diff options
| -rw-r--r-- | svtools/Library_svt.mk | 2 | ||||
| -rw-r--r-- | svtools/Package_inc.mk | 1 | ||||
| -rw-r--r-- | svtools/inc/svtools/svicnvw.hxx | 289 | ||||
| -rw-r--r-- | svtools/source/contnr/svicnvw.cxx | 813 | ||||
| -rw-r--r-- | svtools/source/contnr/svimpicn.cxx | 4093 |
5 files changed, 0 insertions, 5198 deletions
diff --git a/svtools/Library_svt.mk b/svtools/Library_svt.mk index 2dee92a7dceb..c3dac5e44649 100644 --- a/svtools/Library_svt.mk +++ b/svtools/Library_svt.mk @@ -112,9 +112,7 @@ $(eval $(call gb_Library_add_exception_objects,svt,\ svtools/source/contnr/imivctl1 \ svtools/source/contnr/imivctl2 \ svtools/source/contnr/ivctrl \ - svtools/source/contnr/svicnvw \ svtools/source/contnr/svimpbox \ - svtools/source/contnr/svimpicn \ svtools/source/contnr/svlbitm \ svtools/source/contnr/svlbox \ svtools/source/contnr/svtabbx \ diff --git a/svtools/Package_inc.mk b/svtools/Package_inc.mk index 39d2331641fc..428dac1f414f 100644 --- a/svtools/Package_inc.mk +++ b/svtools/Package_inc.mk @@ -133,7 +133,6 @@ $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/statusbarcontroller.hx $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/stdctrl.hxx,svtools/stdctrl.hxx)) $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/stdmenu.hxx,svtools/stdmenu.hxx)) $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/stringtransfer.hxx,svtools/stringtransfer.hxx)) -$(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/svicnvw.hxx,svtools/svicnvw.hxx)) $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/svlbitm.hxx,svtools/svlbitm.hxx)) $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/svlbox.hxx,svtools/svlbox.hxx)) $(eval $(call gb_Package_add_file,svtools_inc,inc/svtools/svmedit.hxx,svtools/svmedit.hxx)) diff --git a/svtools/inc/svtools/svicnvw.hxx b/svtools/inc/svtools/svicnvw.hxx deleted file mode 100644 index 30773b101547..000000000000 --- a/svtools/inc/svtools/svicnvw.hxx +++ /dev/null @@ -1,289 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef _SVICNVW_HXX -#define _SVICNVW_HXX - -#include <vcl/image.hxx> -#include <svtools/svlbox.hxx> - -class SvImpIconView; -class SvLBoxEntry; -class SvLBoxItem; -class SvLBoxString; -class SvLBoxContextBmp; -class SvPtrarr; - -#define WB_ICON 0x0001 -#define WB_NAME 0x0002 -#define WB_TEXT 0x0004 -#define WB_FLOW 0x0008 - -#define ICNVW_FLAG_POS_LOCKED 0x0001 -#define ICNVW_FLAG_USER1 0x1000 -#define ICNVW_FLAG_USER2 0x2000 -#define ICNVW_FLAG_USER3 0x4000 -#define ICNVW_FLAG_USER4 0x8000 - -enum SvIconViewTextMode -{ - ShowTextFull = 1, - ShowTextShort, - ShowTextSmart, // not implemented - ShowTextDontKnow // only for entries (uses config? from the view) -}; - -class SvIcnVwDataEntry : public SvViewDataEntry -{ -friend class SvImpIconView; - sal_uInt16 nIcnVwFlags; - SvIconViewTextMode eTextMode; -public: - Rectangle aRect; // Bounding-Rect of the Entry - Rectangle aGridRect; // set in grid mode - Size aTextSize; // set in grid mode only - sal_uInt16 nX,nY; // for keyboard control - SvIcnVwDataEntry(); - virtual ~SvIcnVwDataEntry(); - - sal_Bool IsEntryPosLocked() const { return (sal_Bool)((nIcnVwFlags & ICNVW_FLAG_POS_LOCKED) !=0); } - void ClearVwFlags( sal_uInt16 nMask ) { nIcnVwFlags &= (~nMask); } - void SetVwFlags( sal_uInt16 nMask ) { nIcnVwFlags |= nMask; } - sal_uInt16 GetVwFlags() const { return nIcnVwFlags; } - SvIconViewTextMode GetTextMode() const { return eTextMode; } -}; - -#define SV_LISTBOX_ID_ICONVIEW 2 - -class SvIconView : public SvLBox -{ - friend class SvImpIconView; - - SvImpIconView* pImp; - Image aCollapsedEntryBmp; - Image aExpandedEntryBmp; - sal_uInt16 nIcnVwFlags; - void SetModel( SvLBoxTreeList* ); - -protected: - - using SvLBox::CreateEntry; - SvLBoxEntry* CreateEntry( const XubString&, const Image&, const Image&); - void ViewDataInitialized( SvLBoxEntry* ); - virtual SvViewData* CreateViewData( SvListEntry* ); - virtual void InitViewData( SvViewData* pData, SvListEntry* pEntry ); - - void EditingRequest(SvLBoxEntry*,SvLBoxItem*,const Point& ); - void EditedText( const XubString& ); - void EditItemText( SvLBoxEntry*,SvLBoxItem*,const Selection& ); - SvLBoxEntry* pCurEdEntry; - SvLBoxItem* pCurEdItem; - - virtual void WriteDragServerInfo( const Point&, SvLBoxDDInfo* ); - virtual void ReadDragServerInfo( const Point&, SvLBoxDDInfo* ); - virtual void Command( const CommandEvent& rCEvt ); - virtual void PreparePaint( SvLBoxEntry* ); - virtual void StateChanged( StateChangedType nStateChange ); - -public: - - SvIconView( Window* pParent,WinBits nWinStyle=0 ); - SvIconView( Window* pParent,const ResId& rResId ); - ~SvIconView(); - - void DisconnectFromModel(); - - SvLBoxEntry* InsertEntry( const XubString& rText, SvLBoxEntry* pParent = 0, - sal_Bool bChildsOnDemand = sal_False, - sal_uLong nPos=LIST_APPEND ); - - SvLBoxEntry* InsertEntry( const XubString& rText, - const Image& rExpandedEntryBmp, - const Image& rCollapsedEntryBmp, - SvLBoxEntry* pParent = 0, - sal_Bool bChildsOnDemand = sal_False, - sal_uLong nPos = LIST_APPEND ); - - const Image& GetDefaultExpandedEntryBmp() const { return aExpandedEntryBmp;} - const Image& GetDefaultCollapsedEntryBmp() const { return aCollapsedEntryBmp;} - void SetDefaultExpandedEntryBmp( const Image& rBmp) { aExpandedEntryBmp=rBmp;} - void SetDefaultCollapsedEntryBmp( const Image& rBmp ) { aCollapsedEntryBmp=rBmp;} - - void SetEntryText(SvLBoxEntry*, const XubString& ); - void SetExpandedEntryBmp(SvLBoxEntry*, const Image& ); - void SetCollapsedEntryBmp(SvLBoxEntry*, const Image& ); - - XubString GetEntryText(SvLBoxEntry*) const; - Image GetExpandedEntryBmp(SvLBoxEntry*) const; - Image GetCollapsedEntryBmp(SvLBoxEntry*) const; - - virtual SvLBoxEntry* CloneEntry( SvLBoxEntry* pSource ); - - virtual sal_uInt16 IsA(); - - virtual void RequestingChilds( SvLBoxEntry* pParent ); - - virtual void Paint( const Rectangle& rRect ); - virtual void MouseButtonDown( const MouseEvent& rMEvt ); - virtual void MouseButtonUp( const MouseEvent& rMEvt ); - virtual void MouseMove( const MouseEvent& rMEvt ); - virtual void KeyInput( const KeyEvent& rKEvt ); - virtual void Resize(); - virtual void GetFocus(); - virtual void LoseFocus(); - void SetUpdateMode( sal_Bool ); - - using SvListView::SetModel; - virtual void SetModel( SvLBoxTreeList*, SvLBoxEntry* pParent ); - virtual void ModelHasCleared(); - virtual void ModelHasInserted( SvListEntry* pEntry ); - virtual void ModelHasInsertedTree( SvListEntry* pEntry ); - virtual void ModelIsMoving(SvListEntry* pSource, - SvListEntry* pTargetParent, sal_uLong nChildPos ); - virtual void ModelHasMoved(SvListEntry* pSource ); - virtual void ModelIsRemoving( SvListEntry* pEntry ); - virtual void ModelHasRemoved( SvListEntry* pEntry ); - virtual void ModelHasEntryInvalidated( SvListEntry* pEntry ); - - virtual void ShowTargetEmphasis( SvLBoxEntry*, sal_Bool bShow ); - using Window::GetDropTarget; - virtual SvLBoxEntry* GetDropTarget( const Point& ); - virtual Region GetDragRegion() const; - // NotifyMoving/Copying is overloaded, since GetDropTarget - // returns a "magic pointer" if the drop happens in/on an empty - // area(?) of the IconView - virtual sal_Bool NotifyMoving( SvLBoxEntry* pTarget, SvLBoxEntry* pEntry, - SvLBoxEntry*& rpNewParent, sal_uLong& rNewChildPos); - virtual sal_Bool NotifyCopying( SvLBoxEntry* pTarget, SvLBoxEntry* pEntry, - SvLBoxEntry*& rpNewParent, sal_uLong& rNewChildPos); - - // returns TopLeft of the BoundingRect. Add MapMode.Origin to get the - // position relative to the window - Point GetEntryPosition( SvLBoxEntry* ) const; - void SetEntryPosition( SvLBoxEntry*, const Point& rDocPos); - void SetEntryPosition( SvLBoxEntry*, const Point& rDocPos, - sal_Bool bAdjustAtGrid ); - - void SetFont( const Font& rFont ); - void SetDefaultFont(); - - using SvLBox::GetEntry; - SvLBoxEntry* GetEntry( const Point& rPixPos, sal_Bool ) const; - // returns the entry just above pCurEntry (z-wise) - SvLBoxEntry* GetNextEntry( const Point& rPixPos, SvLBoxEntry* pCurEntry, sal_Bool ) const; - // returns the entry just below pCurEntry (z-wise) - SvLBoxEntry* GetPrevEntry( const Point& rPixPos, SvLBoxEntry* pCurEntry, sal_Bool ) const; - - SvLBoxEntry* GetEntryFromLogicPos( const Point& rDocPos ) const; - - virtual void PaintEntry( SvLBoxEntry* ); - virtual void PaintEntry( SvLBoxEntry*, const Point& rDocPos ); - Rectangle GetFocusRect( SvLBoxEntry* ); - void InvalidateEntry( SvLBoxEntry* ); - void MakeVisible( SvLBoxEntry* ); - - void SetDragDropMode( DragDropMode ); - void SetSelectionMode( SelectionMode ); - - using SvListView::Select; - sal_Bool Select( SvLBoxEntry* pEntry, sal_Bool bSelect=sal_True ); - void SelectAll( sal_Bool bSelect, sal_Bool bPaint=sal_True ); - virtual void SetCurEntry( SvLBoxEntry* _pEntry ); - virtual SvLBoxEntry* - GetCurEntry() const; - - // locigal coordinates - void SelectRect( - const Rectangle& rRect, - sal_Bool bAdd = sal_False, - // inverts the intersection with rRect - // (ignored if bAdd == sal_False) - SvPtrarr* pOtherRects = 0, - short nBorderOffs = -5 ); - sal_uLong GetSelectionCount() const; - - virtual void Arrange(); - void SetSpaceBetweenEntries( long nHor, long Ver ); - long GetHorSpaceBetweenEntries(); - long GetVerSpaceBetweenEntries(); - - void EnableInplaceEditing( sal_Bool bEnable ); - void EditEntry( SvLBoxEntry* pEntry = 0 ); - virtual sal_Bool EditingEntry( SvLBoxEntry* pEntry, Selection& ); - virtual sal_Bool EditedEntry( SvLBoxEntry*, const XubString& rNewText ); - - void SetCurParent( SvLBoxEntry* pNewParent ); - SvLBoxEntry* GetCurParent() const; - - virtual void ModelNotification( sal_uInt16 nActionId, SvListEntry* pEntry1, - SvListEntry* pEntry2, sal_uLong nPos ); - - // pass (0, 0) to switch off grid mode - void SetGrid( long nDX, long nDY ); - - // nDeltaY < 0 : View moves up relative to Doc - // nDeltaY > 0 : View moves down relative to Doc - // nDeltaX < 0 : View moves left relative to Doc - // nDeltaX > 0 : View moves right relative to Doc - using Window::Scroll; - virtual void Scroll( long nDeltaX, long nDeltaY, sal_uInt16 nFlags = 0 ); - - virtual void PrepareCommandEvent( const CommandEvent& ); - virtual void StartDrag( sal_Int8 nAction, const Point& ); - virtual void DragFinished( sal_Int8 ); - virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ); - using SvLBox::ExecuteDrop; - virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ); - - void ShowDDIcon( SvLBoxEntry* pRefEntry, const Point& rPos ); - void HideDDIcon(); - void HideShowDDIcon( SvLBoxEntry* pRefEntry, const Point& rPos ); - - // to scroll during Drag&Drop - void CalcScrollOffsets( - const Point& rRefPosPixel, - long& rScrollX, - long& rScrollY, - sal_Bool bInDragDrop = sal_False, - sal_uInt16 nBorderWidth = 10 ); - - using Window::EndTracking; - void EndTracking(); - void AdjustAtGrid( SvLBoxEntry* pEntry = 0 ); - void LockEntryPos( SvLBoxEntry* pEntry, sal_Bool bLock = sal_True ); - sal_Bool IsEntryPosLocked( const SvLBoxEntry* pEntry ) const; - - void SetTextMode( SvIconViewTextMode, SvLBoxEntry* pEntry = 0 ); - SvIconViewTextMode GetTextMode( const SvLBoxEntry* pEntry = 0 ) const; - - void ShowFocusRect( const SvLBoxEntry* pEntry ); -}; - -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/contnr/svicnvw.cxx b/svtools/source/contnr/svicnvw.cxx deleted file mode 100644 index 41d6a100c1f3..000000000000 --- a/svtools/source/contnr/svicnvw.cxx +++ /dev/null @@ -1,813 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_svtools.hxx" - -#include <svtools/svlbox.hxx> -#include <svtools/svicnvw.hxx> -#include <svimpicn.hxx> -#include <svtools/svlbitm.hxx> - -#define ICNVW_BLOCK_ENTRYINS 0x0001 - -SvIcnVwDataEntry::SvIcnVwDataEntry() - : nIcnVwFlags(0),eTextMode(ShowTextDontKnow) -{ -} - -SvIcnVwDataEntry::~SvIcnVwDataEntry() -{ -} - -SvIconView::SvIconView( Window* pParent, WinBits nWinStyle ) : - SvLBox( pParent, nWinStyle | WB_BORDER ) -{ - nIcnVwFlags = 0; - pImp = new SvImpIconView( this, GetModel(), nWinStyle | WB_ICON ); - pImp->mpViewData = 0; - SetSelectionMode( SINGLE_SELECTION ); - SetLineColor(); - const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings(); - SetBackground( Wallpaper( rStyleSettings.GetFieldColor() ) ); - SetDefaultFont(); -} - -SvIconView::SvIconView( Window* pParent , const ResId& rResId ) : - SvLBox( pParent, rResId ) -{ - pImp = new SvImpIconView( this, GetModel(), WB_BORDER | WB_ICON ); - nIcnVwFlags = 0; - pImp->mpViewData = 0; - SetLineColor(); - const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings(); - SetBackground( Wallpaper( rStyleSettings.GetFieldColor() ) ); - SetDefaultFont(); - pImp->SetSelectionMode( GetSelectionMode() ); -} - -SvIconView::~SvIconView() -{ - delete pImp; -} - -void SvIconView::SetDefaultFont() -{ - SetFont( GetFont() ); -} - -SvLBoxEntry* SvIconView::CreateEntry( const XubString& rStr, - const Image& rCollEntryBmp, const Image& rExpEntryBmp ) -{ - SvLBoxEntry* pEntry = new SvLBoxEntry; - - SvLBoxContextBmp* pContextBmp = - new SvLBoxContextBmp( pEntry,0, rCollEntryBmp,rExpEntryBmp, 0xffff ); - pEntry->AddItem( pContextBmp ); - - SvLBoxString* pString = new SvLBoxString( pEntry, 0, rStr ); - pEntry->AddItem( pString ); - - return pEntry; -} - -void SvIconView::DisconnectFromModel() -{ - SvLBox::DisconnectFromModel(); - pImp->SetModel( GetModel(), 0 ); -} - - -SvLBoxEntry* SvIconView::InsertEntry( const XubString& rText, - SvLBoxEntry* pParent, sal_Bool bChildsOnDemand, sal_uLong nPos ) -{ - SvLBoxEntry* pEntry = CreateEntry( - rText, aCollapsedEntryBmp, aExpandedEntryBmp ); - pEntry->EnableChildsOnDemand( bChildsOnDemand ); - - if ( !pParent ) - SvLBox::Insert( pEntry, nPos ); - else - SvLBox::Insert( pEntry, pParent, nPos ); - return pEntry; -} - -SvLBoxEntry* SvIconView::InsertEntry( const XubString& rText, - const Image& rExpEntryBmp, - const Image& rCollEntryBmp, - SvLBoxEntry* pParent, sal_Bool bChildsOnDemand, sal_uLong nPos) -{ - SvLBoxEntry* pEntry = CreateEntry( - rText, rCollEntryBmp, rExpEntryBmp ); - - pEntry->EnableChildsOnDemand( bChildsOnDemand ); - if ( !pParent ) - SvLBox::Insert( pEntry, nPos ); - else - SvLBox::Insert( pEntry, pParent, nPos ); - return pEntry; -} - - -void SvIconView::SetEntryText(SvLBoxEntry* pEntry, const XubString& rStr) -{ - SvLBoxString* pItem = (SvLBoxString*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING)); - if ( pItem ) - { - pItem->SetText( pEntry, rStr ); - GetModel()->InvalidateEntry( pEntry ); - } -} - -void SvIconView::SetExpandedEntryBmp(SvLBoxEntry* pEntry, const Image& rBmp) -{ - SvLBoxContextBmp* pItem = (SvLBoxContextBmp*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)); - if ( pItem ) - { - pItem->SetBitmap2( rBmp ); - GetModel()->InvalidateEntry( pEntry ); - } -} - -void SvIconView::SetCollapsedEntryBmp(SvLBoxEntry* pEntry, - const Image& rBmp ) -{ - SvLBoxContextBmp* pItem = (SvLBoxContextBmp*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)); - if ( pItem ) - { - pItem->SetBitmap1( rBmp ); - GetModel()->InvalidateEntry( pEntry ); - } -} - -XubString SvIconView::GetEntryText(SvLBoxEntry* pEntry ) const -{ - XubString aStr; - SvLBoxString* pItem = (SvLBoxString*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING)); - if ( pItem ) - aStr = pItem->GetText(); - return aStr; -} - -Image SvIconView::GetExpandedEntryBmp(SvLBoxEntry* pEntry) const -{ - Image aBmp; - SvLBoxContextBmp* pItem = (SvLBoxContextBmp*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)); - if ( pItem ) - aBmp = pItem->GetBitmap2(); - return aBmp; -} - -Image SvIconView::GetCollapsedEntryBmp(SvLBoxEntry* pEntry) const -{ - Image aBmp; - SvLBoxContextBmp* pItem = (SvLBoxContextBmp*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)); - if ( pItem ) - aBmp = pItem->GetBitmap1(); - return aBmp; -} - - -SvLBoxEntry* SvIconView::CloneEntry( SvLBoxEntry* pSource ) -{ - XubString aStr; - Image aCollEntryBmp; - Image aExpEntryBmp; - - SvLBoxString* pStringItem = (SvLBoxString*)(pSource->GetFirstItem(SV_ITEM_ID_LBOXSTRING)); - if ( pStringItem ) - aStr = pStringItem->GetText(); - SvLBoxContextBmp* pBmpItem =(SvLBoxContextBmp*)(pSource->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)); - if ( pBmpItem ) - { - aCollEntryBmp = pBmpItem->GetBitmap1(); - aExpEntryBmp = pBmpItem->GetBitmap2(); - } - SvLBoxEntry* pEntry = CreateEntry( aStr, aCollEntryBmp, aExpEntryBmp ); - pEntry->SvListEntry::Clone( pSource ); - pEntry->EnableChildsOnDemand( pSource->HasChildsOnDemand() ); - pEntry->SetUserData( pSource->GetUserData() ); - return pEntry; -} - - -sal_uInt16 SvIconView::IsA() -{ - return SV_LISTBOX_ID_ICONVIEW; -} - -void SvIconView::RequestingChilds( SvLBoxEntry* pParent ) -{ - if ( !pParent->HasChilds() ) - InsertEntry( String::CreateFromAscii("<dummy>"), pParent, sal_False, LIST_APPEND ); -} - -void SvIconView::Paint( const Rectangle& rRect ) -{ - pImp->Paint( rRect ); -} - -void SvIconView::MouseButtonDown( const MouseEvent& rMEvt ) -{ - pImp->MouseButtonDown( rMEvt ); -} - -void SvIconView::MouseButtonUp( const MouseEvent& rMEvt ) -{ - pImp->MouseButtonUp( rMEvt ); -} - -void SvIconView::MouseMove( const MouseEvent& rMEvt ) -{ - pImp->MouseMove( rMEvt ); -} - -void SvIconView::KeyInput( const KeyEvent& rKEvt ) -{ - // unter OS/2 bekommen wir auch beim Editieren Key-Up/Down - if( IsEditingActive() ) - return; - - nImpFlags |= SVLBOX_IS_TRAVELSELECT; - sal_Bool bKeyUsed = pImp->KeyInput( rKEvt ); - if ( !bKeyUsed ) - SvLBox::KeyInput( rKEvt ); - nImpFlags &= ~SVLBOX_IS_TRAVELSELECT; -} - -void SvIconView::Resize() -{ - pImp->Resize(); - SvLBox::Resize(); -} - -void SvIconView::GetFocus() -{ - pImp->GetFocus(); - SvLBox::GetFocus(); -} - -void SvIconView::LoseFocus() -{ - pImp->LoseFocus(); - SvLBox::LoseFocus(); -} - -void SvIconView::SetUpdateMode( sal_Bool bUpdate ) -{ - Control::SetUpdateMode( bUpdate ); - if ( bUpdate ) - pImp->UpdateAll(); -} - -void SvIconView::SetModel( SvLBoxTreeList* ) -{ -} - -void SvIconView::SetModel( SvLBoxTreeList* pNewModel, SvLBoxEntry* pParent ) -{ - nIcnVwFlags |= ICNVW_BLOCK_ENTRYINS; - SvLBox::SetModel( pNewModel ); - nIcnVwFlags &= (~ICNVW_BLOCK_ENTRYINS); - if ( pParent && pParent->HasChildsOnDemand() ) - RequestingChilds( pParent ); - pImp->SetModel( pNewModel, pParent ); -} - -void SvIconView::ModelHasCleared() -{ - SvLBox::ModelHasCleared(); - pImp->Clear(); -} - -void SvIconView::ModelHasInserted( SvListEntry* pEntry ) -{ - if( !(nIcnVwFlags & ICNVW_BLOCK_ENTRYINS ) ) - pImp->EntryInserted( (SvLBoxEntry*)pEntry ); -} - -void SvIconView::ModelHasInsertedTree( SvListEntry* pEntry ) -{ - pImp->TreeInserted( (SvLBoxEntry*)pEntry ); -} - -void SvIconView::ModelIsMoving(SvListEntry* pSource, - SvListEntry* /* pTargetParent */ , sal_uLong /* nChildPos */ ) -{ - pImp->MovingEntry( (SvLBoxEntry*)pSource ); -} - -void SvIconView::ModelHasMoved(SvListEntry* pSource ) -{ - pImp->EntryMoved( (SvLBoxEntry*)pSource ); -} - -void SvIconView::ModelIsRemoving( SvListEntry* pEntry ) -{ - pImp->RemovingEntry( (SvLBoxEntry*)pEntry ); - NotifyRemoving( (SvLBoxEntry*)pEntry ); -} - -void SvIconView::ModelHasRemoved( SvListEntry* /* pEntry */ ) -{ - pImp->EntryRemoved(); -} - -void SvIconView::ModelHasEntryInvalidated( SvListEntry* pEntry ) -{ - // die einzelnen Items des Entries reinitialisieren - SvLBox::ModelHasEntryInvalidated( pEntry ); - // painten - pImp->ModelHasEntryInvalidated( pEntry ); -} - -void SvIconView::ShowTargetEmphasis( SvLBoxEntry* pEntry, sal_Bool bShow ) -{ - pImp->ShowTargetEmphasis( pEntry, bShow ); -} - -Point SvIconView::GetEntryPosition( SvLBoxEntry* pEntry ) const -{ - return ((SvIconView*)this)->pImp->GetEntryPosition( pEntry ); -} - -void SvIconView::SetEntryPosition( SvLBoxEntry* pEntry, const Point& rPos) -{ - pImp->SetEntryPosition( pEntry, rPos, sal_False, sal_True ); -} - -void SvIconView::SetEntryPosition( SvLBoxEntry* pEntry, const Point& rPos, sal_Bool bAdjustAtGrid ) -{ - pImp->SetEntryPosition( pEntry, rPos, bAdjustAtGrid ); -} - -void SvIconView::SetFont( const Font& rFont ) -{ - Font aTempFont( rFont ); - aTempFont.SetTransparent( sal_True ); - SvLBox::SetFont( aTempFont ); - RecalcViewData(); - pImp->ChangedFont(); -} - -void SvIconView::ViewDataInitialized( SvLBoxEntry* pEntry ) -{ - pImp->ViewDataInitialized( pEntry ); -} - -SvLBoxEntry* SvIconView::GetDropTarget( const Point& rPos ) -{ - return pImp->GetDropTarget( rPos ); -} - -SvLBoxEntry* SvIconView::GetEntry( const Point& rPixPos, sal_Bool ) const -{ - Point aPos( rPixPos ); - aPos -= GetMapMode().GetOrigin(); - return ((SvIconView*)this)->pImp->GetEntry( aPos ); -} - -SvLBoxEntry* SvIconView::GetEntryFromLogicPos( const Point& rDocPos ) const -{ - return ((SvIconView*)this)->pImp->GetEntry( rDocPos ); -} - - -void SvIconView::StateChanged( StateChangedType i_nStateChange ) -{ - SvLBox::StateChanged( i_nStateChange ); - if ( i_nStateChange == STATE_CHANGE_STYLE ) - pImp->SetStyle( GetStyle() ); -} - -void SvIconView::PaintEntry( SvLBoxEntry* pEntry ) -{ - pImp->PaintEntry( pEntry ); -} - - -void SvIconView::PaintEntry( SvLBoxEntry* pEntry, const Point& rPos ) -{ - pImp->PaintEntry( pEntry, rPos ); -} - -Rectangle SvIconView::GetFocusRect( SvLBoxEntry* pEntry ) -{ - return pImp->CalcFocusRect( pEntry ); -} - -void SvIconView::InvalidateEntry( SvLBoxEntry* pEntry ) -{ - pImp->InvalidateEntry( pEntry ); -} - -void SvIconView::SetDragDropMode( DragDropMode nDDMode ) -{ - SvLBox::SetDragDropMode( nDDMode ); - pImp->SetDragDropMode( nDDMode ); -} - -void SvIconView::SetSelectionMode( SelectionMode eSelectMode ) -{ - SvLBox::SetSelectionMode( eSelectMode ); - pImp->SetSelectionMode( eSelectMode ); -} - -sal_Bool SvIconView::Select( SvLBoxEntry* pEntry, sal_Bool bSelect ) -{ - EndEditing(); - sal_Bool bRetVal = SvListView::Select( pEntry, bSelect ); - if( bRetVal ) - { - pImp->EntrySelected( pEntry, bSelect ); - pHdlEntry = pEntry; - SelectHdl(); - } - return bRetVal; -} - -void SvIconView::SelectAll( sal_Bool bSelect, sal_Bool ) -{ - SvLBoxEntry* pEntry = pImp->GetCurParent(); - pEntry = FirstChild( pEntry ); - while( pEntry ) - { - Select( pEntry, bSelect ); - pEntry = NextSibling( pEntry ); - } -} - -void SvIconView::SetCurEntry( SvLBoxEntry* _pEntry ) -{ - pImp->SetCursor( _pEntry ); - OnCurrentEntryChanged(); -} - -SvLBoxEntry* SvIconView::GetCurEntry() const -{ - return pImp->GetCurEntry(); -} - -void SvIconView::Arrange() -{ -#ifdef DBG_UTIL - sal_uInt16 n=1; - if( n == 1 && n-1 == 0 ) - { - pImp->Arrange(); - } - else - { - pImp->AdjustAtGrid(); - } -#else - pImp->Arrange(); -#endif -} - - -void SvIconView::SetSpaceBetweenEntries( long nX, long nY ) -{ - pImp->SetSpaceBetweenEntries( nX, nY ); -} - -sal_Bool SvIconView::NotifyMoving( SvLBoxEntry* pTarget, SvLBoxEntry* pEntry, - SvLBoxEntry*& rpNewParent, sal_uLong& rNewChildPos ) -{ - return pImp->NotifyMoving(pTarget,pEntry,rpNewParent,rNewChildPos); -} - -sal_Bool SvIconView::NotifyCopying( SvLBoxEntry* pTarget, SvLBoxEntry* pEntry, - SvLBoxEntry*& rpNewParent, sal_uLong& rNewChildPos ) -{ - return pImp->NotifyCopying(pTarget,pEntry,rpNewParent,rNewChildPos); -} - - -void SvIconView::EnableInplaceEditing( sal_Bool bEnable ) -{ - SvLBox::EnableInplaceEditing( bEnable ); -} - -void SvIconView::EditingRequest( SvLBoxEntry* pEntry, SvLBoxItem* pItem, - const Point& ) -{ - if ( pItem->IsA() == SV_ITEM_ID_LBOXSTRING ) - { - Selection aSel( SELECTION_MIN, SELECTION_MAX ); - if ( EditingEntry( pEntry, aSel ) ) - { - SelectAll( sal_False ); - EditItemText( pEntry, (SvLBoxString*)pItem, aSel ); - } - } -} - - -void SvIconView::EditItemText( SvLBoxEntry* pEntry, SvLBoxItem* pItem, - const Selection& rSel ) -{ - DBG_ASSERT(pEntry&&pItem,"EditItemText:Params?"); - pCurEdEntry = pEntry; - pCurEdItem = pItem; - Rectangle aRect( pImp->CalcTextRect( pEntry, (SvLBoxString*)pItem,0,sal_True )); - - aRect.Bottom() += 4; - pImp->MakeVisible( aRect ); // vor der Umrechnung in Pixel-Koord. rufen! - aRect.Bottom() -= 4; - - Point aPos( aRect.TopLeft() ); - aPos += GetMapMode().GetOrigin(); // Dok-Koord. -> Window-Koord. - aRect.SetPos( aPos ); - - aRect.Bottom() += 2; // sieht huebscher aus - - EditText( ((SvLBoxString*)pItem)->GetText(), aRect, rSel, sal_True ); -} - -void SvIconView::EditEntry( SvLBoxEntry* pEntry ) -{ - if( !pEntry ) - pEntry = pImp->GetCurEntry(); - if( pEntry ) - { - SvLBoxString* pItem = (SvLBoxString*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING)); - if( pItem ) - { - Selection aSel( SELECTION_MIN, SELECTION_MAX ); - if( EditingEntry( pEntry, aSel ) ) - { - SelectAll( sal_False ); - EditItemText( pEntry, pItem, aSel ); - } - } - } -} - -void SvIconView::EditedText( const XubString& rStr ) -{ - XubString aRefStr( ((SvLBoxString*)pCurEdItem)->GetText() ); - if ( EditedEntry( pCurEdEntry, rStr ) ) - { - ((SvLBoxString*)pCurEdItem)->SetText( pCurEdEntry, rStr ); - pModel->InvalidateEntry( pCurEdEntry ); - } - if( GetSelectionMode()==SINGLE_SELECTION && !GetSelectionCount()) - Select( pCurEdEntry ); -} - - -sal_Bool SvIconView::EditingEntry( SvLBoxEntry*, Selection& ) -{ - return sal_True; -} - -sal_Bool SvIconView::EditedEntry( SvLBoxEntry*, const XubString& ) -{ - return sal_True; -} - - -void SvIconView::WriteDragServerInfo( const Point& rPos, SvLBoxDDInfo* pInfo) -{ - pImp->WriteDragServerInfo( rPos, pInfo ); -} - -void SvIconView::ReadDragServerInfo( const Point& rPos, SvLBoxDDInfo* pInfo ) -{ - pImp->ReadDragServerInfo( rPos, pInfo ); -} - -void SvIconView::Command( const CommandEvent& rCEvt ) -{ - pImp->PrepareCommandEvent( rCEvt.GetMousePosPixel() ); -} - -void SvIconView::SetCurParent( SvLBoxEntry* pNewParent ) -{ - if ( pNewParent && pNewParent->HasChildsOnDemand() ) - RequestingChilds( pNewParent ); - pImp->SetCurParent( pNewParent ); -} - -SvLBoxEntry* SvIconView::GetCurParent() const -{ - return pImp->GetCurParent(); -} - -SvViewData* SvIconView::CreateViewData( SvListEntry* ) -{ - SvIcnVwDataEntry* pEntryData = new SvIcnVwDataEntry; - return (SvViewData*)pEntryData; -} - -void SvIconView::InitViewData( SvViewData* pData, SvListEntry* pEntry ) -{ - SvLBox::InitViewData( pData, pEntry ); - pImp->InvalidateBoundingRect( ((SvIcnVwDataEntry*)pData)->aRect ); -} - -Region SvIconView::GetDragRegion() const -{ - Rectangle aRect; - SvLBoxEntry* pEntry = GetCurEntry(); - if( pEntry ) - aRect = pImp->GetBoundingRect( pEntry ); - Region aRegion( aRect ); - return aRegion; -} - -sal_uLong SvIconView::GetSelectionCount() const -{ - return (sal_uLong)(pImp->GetSelectionCount()); -} - -void SvIconView::SetGrid( long nDX, long nDY ) -{ - pImp->SetGrid( nDX, nDY ); -} - -void SvIconView::ModelNotification( sal_uInt16 nActionId, SvListEntry* pEntry1, - SvListEntry* pEntry2, sal_uLong nPos ) -{ - SvLBox::ModelNotification( nActionId, pEntry1, pEntry2, nPos ); - switch( nActionId ) - { - case LISTACTION_RESORTING: - SetUpdateMode( sal_False ); - break; - - case LISTACTION_RESORTED: - SetUpdateMode( sal_True ); - Arrange(); - break; - - case LISTACTION_CLEARED: - if( IsUpdateMode() ) - Update(); - break; - } -} - - -void SvIconView::Scroll( long nDeltaX, long nDeltaY, sal_uInt16 ) -{ - pImp->Scroll( nDeltaX, nDeltaY, sal_False ); -} - -void SvIconView::PrepareCommandEvent( const CommandEvent& rCEvt ) -{ - pImp->PrepareCommandEvent( rCEvt.GetMousePosPixel() ); -} - -void SvIconView::StartDrag( sal_Int8 nAction, const Point& rPos ) -{ - pImp->SttDrag( rPos ); - SvLBoxEntry* pEntry = GetEntry( rPos, sal_True ); - pImp->mpViewData = pEntry; - SvLBox::StartDrag( nAction, rPos ); -} - -void SvIconView::DragFinished( sal_Int8 ) -{ - pImp->EndDrag(); -} - -sal_Int8 SvIconView::AcceptDrop( const AcceptDropEvent& rEvt ) -{ - if( pImp->mpViewData ) - pImp->HideDDIcon(); - sal_Int8 nRet = SvLBox::AcceptDrop( rEvt ); - if( DND_ACTION_NONE != nRet ) - pImp->ShowDDIcon( pImp->mpViewData, rEvt.maPosPixel ); - - return nRet; -} - -sal_Int8 SvIconView::ExecuteDrop( const ExecuteDropEvent& rEvt ) -{ - if( pImp->mpViewData ) - { - pImp->HideDDIcon(); - pImp->mpViewData = 0; - } - return SvLBox::ExecuteDrop( rEvt ); -} - -void SvIconView::ShowDDIcon( SvLBoxEntry* pRefEntry, const Point& rPos ) -{ - pImp->ShowDDIcon( pRefEntry, rPos ); -} - -void SvIconView::HideDDIcon() -{ - pImp->HideDDIcon(); -} - -void SvIconView::HideShowDDIcon( SvLBoxEntry* pRefEntry, const Point& rPos ) -{ - pImp->HideShowDDIcon( pRefEntry, rPos ); -} - -void SvIconView::SelectRect( const Rectangle& rRect, sal_Bool bAdd, - SvPtrarr* pRects, short nOffs ) -{ - pImp->SelectRect( rRect, bAdd, pRects, nOffs ); -} - -void SvIconView::CalcScrollOffsets( const Point& rRefPosPixel, long& rX, long& rY, - sal_Bool b, sal_uInt16 nBorderWidth ) -{ - pImp->CalcScrollOffsets( rRefPosPixel, rX, rY, b, nBorderWidth ); -} - -void SvIconView::EndTracking() -{ - pImp->EndTracking(); -} - -void SvIconView::MakeVisible( SvLBoxEntry* pEntry ) -{ - pImp->MakeVisible( pEntry ); -} - -void SvIconView::PreparePaint( SvLBoxEntry* ) -{ -} - -void SvIconView::AdjustAtGrid( SvLBoxEntry* pEntry ) -{ - pImp->AdjustAtGrid( pEntry ); -} - -void SvIconView::LockEntryPos( SvLBoxEntry* pEntry, sal_Bool bLock ) -{ - SvIcnVwDataEntry* pViewData = (SvIcnVwDataEntry*)GetViewData( pEntry ); - if( bLock ) - pViewData->SetVwFlags( ICNVW_FLAG_POS_LOCKED ); - else - pViewData->ClearVwFlags( ICNVW_FLAG_POS_LOCKED ); -} - -sal_Bool SvIconView::IsEntryPosLocked( const SvLBoxEntry* pEntry ) const -{ - const SvIcnVwDataEntry* pViewData = (const SvIcnVwDataEntry*)GetViewData( (SvListEntry*)pEntry ); - return pViewData->IsEntryPosLocked(); -} - -void SvIconView::SetTextMode( SvIconViewTextMode eMode, SvLBoxEntry* pEntry ) -{ - pImp->SetTextMode( eMode, pEntry ); -} - -SvIconViewTextMode SvIconView::GetTextMode( const SvLBoxEntry* pEntry ) const -{ - return pImp->GetTextMode( pEntry ); -} - -SvLBoxEntry* SvIconView::GetNextEntry( const Point& rPixPos, SvLBoxEntry* pCurEntry, sal_Bool ) const -{ - Point aPos( rPixPos ); - aPos -= GetMapMode().GetOrigin(); - return ((SvIconView*)this)->pImp->GetNextEntry( aPos, pCurEntry ); -} - -SvLBoxEntry* SvIconView::GetPrevEntry( const Point& rPixPos, SvLBoxEntry* pCurEntry, sal_Bool ) const -{ - Point aPos( rPixPos ); - aPos -= GetMapMode().GetOrigin(); - return ((SvIconView*)this)->pImp->GetPrevEntry( aPos, pCurEntry ); -} - -void SvIconView::ShowFocusRect( const SvLBoxEntry* pEntry ) -{ - pImp->ShowFocusRect( pEntry ); -} - - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/source/contnr/svimpicn.cxx b/svtools/source/contnr/svimpicn.cxx deleted file mode 100644 index 3514c7b6a271..000000000000 --- a/svtools/source/contnr/svimpicn.cxx +++ /dev/null @@ -1,4093 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_svtools.hxx" - -#include <limits.h> -#include <vcl/metric.hxx> -#include <vcl/svapp.hxx> -#ifdef DBG_UTIL -#include <vcl/sound.hxx> -#endif - -#include <svtools/svlbox.hxx> -#include <svtools/svicnvw.hxx> -#include <svimpicn.hxx> -#include <svtools/svlbitm.hxx> -#include <svl/svarray.hxx> - - - -#define VIEWMODE_ICON 0x0001 // Text unter Bitmap -#define VIEWMODE_NAME 0x0002 // Text rechts neben Bitmap -#define VIEWMODE_TEXT 0x0004 // Text ohne Bitmap - -#define DD_SCROLL_PIXEL 10 - -// alle Angaben in Pixel - -#define ICONVIEW_OFFS_BMP_STRING 3 - -// fuer das Bounding-Rectangle -#define LROFFS_BOUND 2 -#define TBOFFS_BOUND 2 - -// fuer das Focus-Rectangle um Icons -#define LROFFS_ICON 2 -#define TBOFFS_ICON 2 - -#define NAMEVIEW_OFFS_BMP_STRING 3 - -// Abstaende von Fensterraendern -#define LROFFS_WINBORDER 4 -#define TBOFFS_WINBORDER 4 - -// Breitenoffset Highlight-Rect bei Text -#define LROFFS_TEXT 2 - - -#define ICNVIEWDATA(xPtr) (SvIcnVwDataEntry*)(pView->GetViewDataEntry(xPtr)) -#define ICNVIEWDATA2(xPtr) (SvIcnVwDataEntry*)(pView->pView->GetViewDataEntry(xPtr)) - -//-------------------------------------------------------------------------- -//-------------------------------------------------------------------------- -//-------------------------------------------------------------------------- -// ------------------------------------------------------------------------- -// Hilfsfunktionen von Thomas Hosemann zur mehrzeiligen Ausgabe von -// Strings. Die Funktionen werden spaeter in StarView integriert. -// ------------------------------------------------------------------------- -//-------------------------------------------------------------------------- -//-------------------------------------------------------------------------- -//-------------------------------------------------------------------------- - -// keine doppelten Defines -#ifdef TEXT_DRAW_CLIP -#undef TEXT_DRAW_CLIP -#endif -#ifdef TEXT_DRAW_MULTILINE -#undef TEXT_DRAW_MULTILINE -#endif -#ifdef TEXT_DRAW_WORDBREAK -#undef TEXT_DRAW_WORDBREAK -#endif - -// #define TEXT_DRAW_DISABLE ((sal_uInt16)0x0001) -// #define TEXT_DRAW_3DLOOK ((sal_uInt16)0x0002) -// #define TEXT_DRAW_MNEMONIC ((sal_uInt16)0x0004) -#define TEXT_DRAW_LEFT ((sal_uInt16)0x0010) -#define TEXT_DRAW_CENTER ((sal_uInt16)0x0020) -#define TEXT_DRAW_RIGHT ((sal_uInt16)0x0040) -#define TEXT_DRAW_TOP ((sal_uInt16)0x0080) -#define TEXT_DRAW_VCENTER ((sal_uInt16)0x0100) -#define TEXT_DRAW_BOTTOM ((sal_uInt16)0x0200) -#define TEXT_DRAW_ENDELLIPSIS ((sal_uInt16)0x0400) -#define TEXT_DRAW_PATHELLIPSIS ((sal_uInt16)0x0800) -#define TEXT_DRAW_CLIP ((sal_uInt16)0x1000) -#define TEXT_DRAW_MULTILINE ((sal_uInt16)0x2000) -#define TEXT_DRAW_WORDBREAK ((sal_uInt16)0x4000) - -XubString GetEllipsisString( OutputDevice* pDev, - const XubString& rStr, long nMaxWidth, - sal_uInt16 nStyle = TEXT_DRAW_ENDELLIPSIS ) -{ - XubString aStr = rStr; - - if ( nStyle & TEXT_DRAW_ENDELLIPSIS ) - { - sal_uInt16 nIndex = pDev->GetTextBreak( rStr, nMaxWidth ); - if ( nIndex != STRING_LEN ) - { - aStr.Erase( nIndex ); - if ( nIndex > 1 ) - { - aStr.AppendAscii("..."); - while ( aStr.Len() && - (pDev->GetTextWidth( aStr ) > nMaxWidth) ) - { - if ( (nIndex > 1) || (nIndex == aStr.Len()) ) - nIndex--; - aStr.Erase( nIndex, 1 ); - } - } - - if ( !aStr.Len() && (nStyle & TEXT_DRAW_CLIP) ) - aStr += rStr.GetChar( 0 ); - } - } - - return aStr; -} - -class TextLineInfo -{ -private: - long mnWidth; - sal_uInt16 mnIndex; - sal_uInt16 mnLen; - -public: - TextLineInfo( long nWidth, sal_uInt16 nIndex, sal_uInt16 nLen ) - { - mnWidth = nWidth; - mnIndex = nIndex; - mnLen = nLen; - } - - long GetWidth() const { return mnWidth; } - sal_uInt16 GetIndex() const { return mnIndex; } - sal_uInt16 GetLen() const { return mnLen; } -}; - -#define MULTITEXTLINEINFO_RESIZE 16 -typedef TextLineInfo* PTextLineInfo; - -class MultiTextLineInfo -{ -private: - PTextLineInfo* mpLines; - sal_uInt16 mnLines; - sal_uInt16 mnSize; - -public: - MultiTextLineInfo(); - ~MultiTextLineInfo(); - - void AddLine( TextLineInfo* pLine ); - void Clear(); - - TextLineInfo* GetLine( sal_uInt16 nLine ) const - { return mpLines[nLine]; } - sal_uInt16 Count() const { return mnLines; } - -private: - MultiTextLineInfo( const MultiTextLineInfo& ); - MultiTextLineInfo& operator=( const MultiTextLineInfo& ); -}; - -MultiTextLineInfo::MultiTextLineInfo() -{ - mpLines = new PTextLineInfo[MULTITEXTLINEINFO_RESIZE]; - mnLines = 0; - mnSize = MULTITEXTLINEINFO_RESIZE; -} - -MultiTextLineInfo::~MultiTextLineInfo() -{ - for ( sal_uInt16 i = 0; i < mnLines; i++ ) - delete mpLines[i]; - delete [] mpLines; -} - -void MultiTextLineInfo::AddLine( TextLineInfo* pLine ) -{ - if ( mnSize == mnLines ) - { - mnSize += MULTITEXTLINEINFO_RESIZE; - PTextLineInfo* pNewLines = new PTextLineInfo[mnSize]; - memcpy( pNewLines, mpLines, mnLines*sizeof(PTextLineInfo) ); - mpLines = pNewLines; - } - - mpLines[mnLines] = pLine; - mnLines++; -} - -void MultiTextLineInfo::Clear() -{ - for ( sal_uInt16 i = 0; i < mnLines; i++ ) - delete mpLines[i]; - mnLines = 0; -} - -// ----------------------------------------------------------------------- - -long GetTextLines( OutputDevice* pDev, MultiTextLineInfo& rLineInfo, - long nWidth, const XubString& rStr, - sal_uInt16 nStyle = TEXT_DRAW_WORDBREAK ) -{ - rLineInfo.Clear(); - if ( !rStr.Len() ) - return 0; - if ( nWidth <= 0 ) - nWidth = 1; - - sal_uInt16 nStartPos = 0; // Start-Position der Zeile - sal_uInt16 nLastLineLen = 0; // Zeilenlaenge bis zum vorherigen Wort - sal_uInt16 nLastWordPos = 0; // Position des letzten Wortanfangs - sal_uInt16 i = 0; - sal_uInt16 nPos; // StartPositon der Zeile (nur Temp) - sal_uInt16 nLen; // Laenge der Zeile (nur Temp) - sal_uInt16 nStrLen = rStr.Len(); - long nMaxLineWidth = 0; // Maximale Zeilenlaenge - long nLineWidth; // Aktuelle Zeilenlaenge - long nLastLineWidth = 0; // Zeilenlaenge der letzten Zeile - xub_Unicode c; - xub_Unicode c2; - const xub_Unicode* pStr = rStr.GetBuffer(); - sal_Bool bHardBreak = sal_False; - - do - { - c = pStr[i]; - - // Auf Zeilenende ermitteln - if ( (c == _CR) || (c == _LF) ) - bHardBreak = sal_True; - else - bHardBreak = sal_False; - - // Testen, ob ein Wortende erreicht ist - if ( bHardBreak || (i == nStrLen) || - (((c == ' ') || (c == '-')) && (nStyle & TEXT_DRAW_WORDBREAK)) ) - { - nLen = i-nStartPos; - if ( c == '-' ) - nLen++; - nLineWidth = pDev->GetTextWidth( rStr, nStartPos, nLen ); - - // Findet ein Zeilenumbruch statt - if ( bHardBreak || (i == nStrLen) || - ((nLineWidth >= nWidth) && (nStyle & TEXT_DRAW_WORDBREAK)) ) - { - nPos = nStartPos; - - if ( (nLineWidth >= nWidth) && (nStyle & TEXT_DRAW_WORDBREAK) ) - { - nLineWidth = nLastLineWidth; - nLen = nLastLineLen; - nStartPos = nLastWordPos; - nLastLineLen = i-nStartPos; - nLastWordPos = nStartPos+nLastLineLen+1; - if ( c == '-' ) - nLastLineLen++; - else if ( bHardBreak && (i > nStartPos) ) - i--; - } - else - { - nStartPos = i; - // Zeilenende-Zeichen und '-' beruecksichtigen - if ( bHardBreak ) - { - nStartPos++; - c2 = pStr[i+1]; - if ( (c != c2) && ((c2 == _CR) || (c2 == _LF)) ) - { - nStartPos++; - i++; - } - } - else if ( c != '-' ) - nStartPos++; - nLastWordPos = nStartPos; - nLastLineLen = 0; - } - - if ( nLineWidth > nMaxLineWidth ) - nMaxLineWidth = nLineWidth; - - if ( nLen || bHardBreak ) - rLineInfo.AddLine( new TextLineInfo( nLineWidth, nPos, nLen ) ); - - // Testen, ob aktuelles Wort noch auf die Zeile passt, - // denn ansonsten mueessen wir es auftrennen - if ( nLastLineLen ) - { - nLineWidth = pDev->GetTextWidth( rStr, nStartPos, nLastLineLen ); - if ( nLineWidth > nWidth ) - { - // Wenn ein Wortumbruch in einem Wort stattfindet, - // ist die maximale Zeilenlaenge die Laenge - // des laengsten Wortes - if ( nLineWidth > nMaxLineWidth ) - nMaxLineWidth = nLineWidth; - - // Solange Wort auftrennen, bis es auf eine Zeile passt - do - { - nPos = pDev->GetTextBreak( rStr, nWidth, nStartPos, nLastLineLen ); - nLen = nPos-nStartPos; - if ( !nLen ) - { - nPos++; - nLen++; - } - nLineWidth = pDev->GetTextWidth( rStr, nStartPos, nLen ); - rLineInfo.AddLine( new TextLineInfo( nLineWidth, nStartPos, nLen ) ); - nStartPos = nPos; - nLastLineLen = nLastLineLen - nLen; - nLineWidth = pDev->GetTextWidth( rStr, nStartPos, nLastLineLen ); - } - while ( nLineWidth > nWidth ); - } - nLastLineWidth = nLineWidth; - - // Bei Stringende muessen wir die letzte Zeile auch noch - // dranhaengen - if ( (i == nStrLen) && nLastLineLen ) - rLineInfo.AddLine( new TextLineInfo( nLastLineWidth, nStartPos, nLastLineLen ) ); - } - else - nLastLineWidth = 0; - } - else - { - nLastLineWidth = nLineWidth; - nLastLineLen = nLen; - nLastWordPos = nStartPos+nLastLineLen; - if ( c != '-' ) - nLastWordPos++; - } - } - - i++; - } - while ( i <= nStrLen ); - - return nMaxLineWidth; -} - -// ----------------------------------------------------------------------- - -sal_uInt16 GetTextLines( OutputDevice* pDev, const Rectangle& rRect, - const XubString& rStr, - sal_uInt16 nStyle = TEXT_DRAW_WORDBREAK, - long* pMaxWidth = NULL ) -{ - MultiTextLineInfo aMultiLineInfo; - long nMaxWidth = GetTextLines( pDev, aMultiLineInfo, - rRect.GetWidth(), rStr, nStyle ); - if ( pMaxWidth ) - *pMaxWidth = nMaxWidth; - return aMultiLineInfo.Count(); -} - -// ----------------------------------------------------------------------- - -Rectangle GetTextRect( OutputDevice* pDev, const Rectangle& rRect, - const XubString& rStr, - sal_uInt16 nStyle = TEXT_DRAW_WORDBREAK ) -{ - Rectangle aRect = rRect; - sal_uInt16 nLines; - long nWidth = rRect.GetWidth(); - long nMaxWidth; - long nTextHeight; - - if ( nStyle & TEXT_DRAW_MULTILINE ) - { - MultiTextLineInfo aMultiLineInfo; - TextLineInfo* pLineInfo; - sal_uInt16 nFormatLines; - - nMaxWidth = 0; - GetTextLines( pDev, aMultiLineInfo, nWidth, rStr, nStyle ); - nFormatLines = aMultiLineInfo.Count(); - nTextHeight = pDev->GetTextHeight(); - nLines = (sal_uInt16)(aRect.GetHeight()/nTextHeight); - if ( nFormatLines <= nLines ) - nLines = nFormatLines; - else - { - if ( !(nStyle & TEXT_DRAW_ENDELLIPSIS) ) - nLines = nFormatLines; - else - nMaxWidth = nWidth; - } - for ( sal_uInt16 i = 0; i < nLines; i++ ) - { - pLineInfo = aMultiLineInfo.GetLine( i ); - if ( pLineInfo->GetWidth() > nMaxWidth ) - nMaxWidth = pLineInfo->GetWidth(); - } - } - else - { - nLines = 1; - nMaxWidth = pDev->GetTextWidth( rStr ); - nTextHeight = pDev->GetTextHeight(); - if ( (nMaxWidth > nWidth) && (nStyle & TEXT_DRAW_ENDELLIPSIS) ) - nMaxWidth = nWidth; - } - - if ( nStyle & TEXT_DRAW_RIGHT ) - aRect.Left() = aRect.Right()-nMaxWidth+1; - else if ( nStyle & TEXT_DRAW_CENTER ) - { - aRect.Left() += (nWidth-nMaxWidth)/2; - aRect.Right() = aRect.Left()+nMaxWidth-1; - } - else - aRect.Right() = aRect.Left()+nMaxWidth-1; - - if ( nStyle & TEXT_DRAW_BOTTOM ) - aRect.Top() = aRect.Bottom()-(nTextHeight*nLines)+1; - else if ( nStyle & TEXT_DRAW_VCENTER ) - { - aRect.Top() += (aRect.GetHeight()-(nTextHeight*nLines))/2; - aRect.Bottom() = aRect.Top()+(nTextHeight*nLines)-1; - } - else - aRect.Bottom() = aRect.Top()+(nTextHeight*nLines)-1; - - return aRect; -} - -// ----------------------------------------------------------------------- - -void DrawText( OutputDevice* pDev, const Rectangle& rRect, - const XubString& rStr, sal_uInt16 nStyle = 0 ) -{ - if ( !rStr.Len() || rRect.IsEmpty() ) - return; - - Point aPos = rRect.TopLeft(); - long nWidth = rRect.GetWidth(); - long nHeight = rRect.GetHeight(); - FontAlign eAlign = pDev->GetFont().GetAlign(); - - if ( ((nWidth <= 0) || (nHeight <= 0)) && (nStyle & TEXT_DRAW_CLIP) ) - return; - - // Mehrzeiligen Text behandeln wir anders - if ( nStyle & TEXT_DRAW_MULTILINE ) - { - String aLastLine; - Region aOldRegion; - MultiTextLineInfo aMultiLineInfo; - TextLineInfo* pLineInfo; - long nTextHeight = pDev->GetTextHeight(); - long nMaxTextWidth; - sal_uInt16 i; - sal_uInt16 nLines = (sal_uInt16)(nHeight/nTextHeight); - sal_uInt16 nFormatLines; - sal_Bool bIsClipRegion = sal_False; - nMaxTextWidth = GetTextLines( pDev, aMultiLineInfo, nWidth, rStr, nStyle ); - - nFormatLines = aMultiLineInfo.Count(); - if ( nFormatLines > nLines ) - { - if ( nStyle & TEXT_DRAW_ENDELLIPSIS ) - { - // Letzte Zeile zusammenbauen und kuerzen - nFormatLines = nLines-1; - pLineInfo = aMultiLineInfo.GetLine( nFormatLines ); - aLastLine = rStr.Copy( pLineInfo->GetIndex() ); - aLastLine.ConvertLineEnd( LINEEND_LF ); - aLastLine.SearchAndReplace( _LF, ' ' ); - aLastLine = GetEllipsisString( pDev, aLastLine, nWidth, nStyle ); - nStyle &= ~(TEXT_DRAW_VCENTER | TEXT_DRAW_BOTTOM); - nStyle |= TEXT_DRAW_TOP; - } - } - else - { - if ( nMaxTextWidth <= nWidth ) - nStyle &= ~TEXT_DRAW_CLIP; - } - - // Clipping setzen - if ( nStyle & TEXT_DRAW_CLIP ) - { - bIsClipRegion = pDev->IsClipRegion(); - if ( bIsClipRegion ) - { - aOldRegion = pDev->GetClipRegion(); - pDev->IntersectClipRegion( rRect ); - } - else - { - Region aRegion( rRect ); - pDev->SetClipRegion( aRegion ); - } - } - - // Vertikales Alignment - if ( nStyle & TEXT_DRAW_BOTTOM ) - aPos.Y() += nHeight-(nFormatLines*nTextHeight); - else if ( nStyle & TEXT_DRAW_VCENTER ) - aPos.Y() += (nHeight-(nFormatLines*nTextHeight))/2; - - // Font Alignment - if ( eAlign == ALIGN_BOTTOM ) - aPos.Y() += nTextHeight; - else if ( eAlign == ALIGN_BASELINE ) - aPos.Y() += pDev->GetFontMetric().GetAscent(); - - // Alle Zeilen ausgeben, bis auf die letzte - for ( i = 0; i < nFormatLines; i++ ) - { - pLineInfo = aMultiLineInfo.GetLine( i ); - if ( nStyle & TEXT_DRAW_RIGHT ) - aPos.X() += nWidth-pLineInfo->GetWidth(); - else if ( nStyle & TEXT_DRAW_CENTER ) - aPos.X() += (nWidth-pLineInfo->GetWidth())/2; - pDev->DrawText( aPos, rStr, pLineInfo->GetIndex(), pLineInfo->GetLen() ); - aPos.Y() += nTextHeight; - aPos.X() = rRect.Left(); - } - - // Gibt es noch eine letzte Zeile, dann diese linksbuendig ausgeben, - // da die Zeile gekuerzt wurde - if ( aLastLine.Len() ) - pDev->DrawText( aPos, aLastLine ); - - // Clipping zuruecksetzen - if ( nStyle & TEXT_DRAW_CLIP ) - { - if ( bIsClipRegion ) - pDev->SetClipRegion( aOldRegion ); - else - pDev->SetClipRegion(); - } - } - else - { - XubString aStr = rStr; - Size aTextSize(pDev->GetTextWidth( aStr ), pDev->GetTextHeight()); - - // Evt. Text kuerzen - if ( aTextSize.Width() > nWidth ) - { - if ( nStyle & TEXT_DRAW_ENDELLIPSIS ) - { - aStr = GetEllipsisString( pDev, rStr, nWidth, nStyle ); - nStyle &= ~(TEXT_DRAW_CENTER | TEXT_DRAW_RIGHT); - nStyle |= TEXT_DRAW_LEFT; - aTextSize.Width() = pDev->GetTextWidth(aStr); - } - } - else - { - if ( aTextSize.Height() <= nHeight ) - nStyle &= ~TEXT_DRAW_CLIP; - } - - // Vertikales Alignment - if ( nStyle & TEXT_DRAW_RIGHT ) - aPos.X() += nWidth-aTextSize.Width(); - else if ( nStyle & TEXT_DRAW_CENTER ) - aPos.X() += (nWidth-aTextSize.Width())/2; - - // Font Alignment - if ( eAlign == ALIGN_BOTTOM ) - aPos.Y() += aTextSize.Height(); - else if ( eAlign == ALIGN_BASELINE ) - aPos.Y() += pDev->GetFontMetric().GetAscent(); - - if ( nStyle & TEXT_DRAW_BOTTOM ) - aPos.Y() += nHeight-aTextSize.Height(); - else if ( nStyle & TEXT_DRAW_VCENTER ) - aPos.Y() += (nHeight-aTextSize.Height())/2; - - if ( nStyle & TEXT_DRAW_CLIP ) - { - sal_Bool bIsClipRegion = pDev->IsClipRegion(); - if ( bIsClipRegion ) - { - Region aOldRegion = pDev->GetClipRegion(); - pDev->IntersectClipRegion( rRect ); - pDev->DrawText( aPos, aStr ); - pDev->SetClipRegion( aOldRegion ); - } - else - { - Region aRegion( rRect ); - pDev->SetClipRegion( aRegion ); - pDev->DrawText( aPos, aStr ); - pDev->SetClipRegion(); - } - } - else - pDev->DrawText( aPos, aStr ); - } -} - -// ----------------------------------------------------------------------- - - -//-------------------------------------------------------------------------- -//-------------------------------------------------------------------------- -//-------------------------------------------------------------------------- - - -#define DRAWTEXT_FLAGS (TEXT_DRAW_CENTER|TEXT_DRAW_TOP|TEXT_DRAW_ENDELLIPSIS|\ - TEXT_DRAW_CLIP|TEXT_DRAW_MULTILINE|TEXT_DRAW_WORDBREAK) - - -class ImpIcnCursor -{ - SvImpIconView* pView; - SvPtrarr* pColumns; - SvPtrarr* pRows; - sal_Bool* pGridMap; - long nGridDX, nGridDY; - long nGridCols, nGridRows; - long nCols; - long nRows; - short nDeltaWidth; - short nDeltaHeight; - SvLBoxEntry* pCurEntry; - void SetDeltas(); - void ImplCreate(); - void Create() { if( !pColumns ) ImplCreate(); } - - sal_uInt16 GetSortListPos( SvPtrarr* pList, long nValue, int bVertical); - SvLBoxEntry* SearchCol(sal_uInt16 nCol,sal_uInt16 nTop,sal_uInt16 nBottom,sal_uInt16 nPref, - sal_Bool bDown, sal_Bool bSimple ); - SvLBoxEntry* SearchRow(sal_uInt16 nRow,sal_uInt16 nRight,sal_uInt16 nLeft,sal_uInt16 nPref, - sal_Bool bRight, sal_Bool bSimple ); - - void CreateGridMap(); - // Rueckgabe sal_False: Eintrag liegt nicht in der GridMap. rGridx,y werden - // dann an nGridCols, nGridRows geclippt - sal_Bool GetGrid( const Point& rDocPos, sal_uInt16& rGridX, sal_uInt16& rGridY ) const; - void SetGridUsed( sal_uInt16 nDX, sal_uInt16 nDY, sal_Bool bUsed ) - { - pGridMap[ (nDY * nGridCols) + nDX ] = bUsed; - } -public: - ImpIcnCursor( SvImpIconView* pOwner ); - ~ImpIcnCursor(); - void Clear( sal_Bool bGridToo = sal_True ); - - // fuer Cursortravelling usw. - SvLBoxEntry* GoLeftRight( SvLBoxEntry*, sal_Bool bRight ); - SvLBoxEntry* GoUpDown( SvLBoxEntry*, sal_Bool bDown ); - - // Rueckgaebe: sal_False == Das leere Rect steht hinter dem letzten - // Eintrag; d.h. beim naechsten Einfuegen ergibt sich das naechste - // leere Rechteck durch Addition. Hinweis: Das Rechteck kann dann - // ausserhalb des View-Space liegen - sal_Bool FindEmptyGridRect( Rectangle& rRect ); - - // Erzeugt fuer jede Zeile (Hoehe=nGridDY) eine nach BoundRect.Left() - // sortierte Liste der Eintraege, die in ihr stehen. Eine Liste kann - // leer sein. Die Listen gehen in das Eigentum des Rufenden ueber und - // muessen mit DestroyGridAdjustData geloescht werden - void CreateGridAjustData( SvPtrarr& pLists, SvLBoxEntry* pRow=0); - static void DestroyGridAdjustData( SvPtrarr& rLists ); - void SetGridUsed( const Rectangle&, sal_Bool bUsed = sal_True ); -}; - - - - -SvImpIconView::SvImpIconView( SvIconView* pCurView, SvLBoxTreeList* pTree, - WinBits i_nWinStyle ) : - aVerSBar( pCurView, WB_DRAG | WB_VSCROLL ), - aHorSBar( pCurView, WB_DRAG | WB_HSCROLL ) -{ - pView = pCurView; - pModel = pTree; - pCurParent = 0; - pZOrderList = new SvPtrarr; - SetStyle( i_nWinStyle ); - nHorDist = 0; - nVerDist = 0; - nFlags = 0; - nCurUserEvent = 0; - nMaxVirtWidth = 200; - pDDRefEntry = 0; - pDDDev = 0; - pDDBufDev = 0; - pDDTempDev = 0; - eTextMode = ShowTextShort; - pImpCursor = new ImpIcnCursor( this ); - - aVerSBar.SetScrollHdl( LINK( this, SvImpIconView, ScrollUpDownHdl ) ); - aHorSBar.SetScrollHdl( LINK( this, SvImpIconView, ScrollLeftRightHdl ) ); - nHorSBarHeight = aHorSBar.GetSizePixel().Height(); - nVerSBarWidth = aVerSBar.GetSizePixel().Width(); - - aMouseMoveTimer.SetTimeout( 20 ); - aMouseMoveTimer.SetTimeoutHdl(LINK(this,SvImpIconView,MouseMoveTimeoutHdl)); - - aEditTimer.SetTimeout( 800 ); - aEditTimer.SetTimeoutHdl(LINK(this,SvImpIconView,EditTimeoutHdl)); - - Clear( sal_True ); -} - -SvImpIconView::~SvImpIconView() -{ - StopEditTimer(); - CancelUserEvent(); - delete pZOrderList; - delete pImpCursor; - delete pDDDev; - delete pDDBufDev; - delete pDDTempDev; - ClearSelectedRectList(); -} - -void SvImpIconView::Clear( sal_Bool bInCtor ) -{ - StopEditTimer(); - CancelUserEvent(); - nMaxBmpWidth = 0; - nMaxBmpHeight = 0; - nMaxTextWidth = 0; - bMustRecalcBoundingRects = sal_False; - nMaxBoundHeight = 0; - - //XXX - nFlags |= F_GRID_INSERT; - nFlags &= ~F_PAINTED; - SetNextEntryPos( Point( LROFFS_WINBORDER, TBOFFS_WINBORDER ) ); - pCursor = 0; - if( !bInCtor ) - { - pImpCursor->Clear(); - aVirtOutputSize.Width() = 0; - aVirtOutputSize.Height() = 0; - pZOrderList->Remove(0,pZOrderList->Count()); - MapMode aMapMode( pView->GetMapMode()); - aMapMode.SetOrigin( Point() ); - pView->SetMapMode( aMapMode ); - if( pView->IsUpdateMode() ) - pView->Invalidate(); - } - AdjustScrollBars(); -} - -void SvImpIconView::SetStyle( const WinBits i_nWinStyle ) -{ - nViewMode = VIEWMODE_TEXT; - if( i_nWinStyle & WB_NAME ) - nViewMode = VIEWMODE_NAME; - if( i_nWinStyle & WB_ICON ) - nViewMode = VIEWMODE_ICON; -} - - -IMPL_LINK( SvImpIconView, ScrollUpDownHdl, ScrollBar *, pScrollBar ) -{ - pView->EndEditing( sal_True ); - // Pfeil hoch: delta=-1; Pfeil runter: delta=+1 - Scroll( 0, pScrollBar->GetDelta(), sal_True ); - return 0; -} - -IMPL_LINK( SvImpIconView, ScrollLeftRightHdl, ScrollBar *, pScrollBar ) -{ - pView->EndEditing( sal_True ); - // Pfeil links: delta=-1; Pfeil rechts: delta=+1 - Scroll( pScrollBar->GetDelta(), 0, sal_True ); - return 0; -} - -void SvImpIconView::ChangedFont() -{ - StopEditTimer(); - ImpArrange(); -} - - -void SvImpIconView::CheckAllSizes() -{ - nMaxTextWidth = 0; - nMaxBmpWidth = 0; - nMaxBmpHeight = 0; - SvLBoxEntry* pEntry = pModel->First(); - while( pEntry ) - { - CheckSizes( pEntry ); - pEntry = pModel->Next( pEntry ); - } -} - -void SvImpIconView::CheckSizes( SvLBoxEntry* pEntry, - const SvIcnVwDataEntry* pViewData ) -{ - Size aSize; - - if( !pViewData ) - pViewData = ICNVIEWDATA(pEntry); - - SvLBoxString* pStringItem = (SvLBoxString*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING)); - if( pStringItem ) - { - aSize = GetItemSize( pView, pEntry, pStringItem, pViewData ); - if( aSize.Width() > nMaxTextWidth ) - { - nMaxTextWidth = aSize.Width(); - if( !(nFlags & F_GRIDMODE ) ) - bMustRecalcBoundingRects = sal_True; - } - } - SvLBoxContextBmp* pBmpItem = (SvLBoxContextBmp*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)); - if( pBmpItem ) - { - aSize = GetItemSize( pView, pEntry, pBmpItem, pViewData ); - if( aSize.Width() > nMaxBmpWidth ) - { - nMaxBmpWidth = aSize.Width(); - nMaxBmpWidth += (2*LROFFS_ICON); - if( !(nFlags & F_GRIDMODE ) ) - bMustRecalcBoundingRects = sal_True; - } - if( aSize.Height() > nMaxBmpHeight ) - { - nMaxBmpHeight = aSize.Height(); - nMaxBmpHeight += (2*TBOFFS_ICON);; - if( !(nFlags & F_GRIDMODE ) ) - bMustRecalcBoundingRects = sal_True; - } - } -} - -void SvImpIconView::EntryInserted( SvLBoxEntry* pEntry ) -{ - if( pModel->GetParent(pEntry) == pCurParent ) - { - StopEditTimer(); - DBG_ASSERT(pZOrderList->GetPos(pEntry)==0xffff,"EntryInserted:ZOrder?"); - pZOrderList->Insert( pEntry, pZOrderList->Count() ); - if( nFlags & F_GRIDMODE ) - pImpCursor->Clear( sal_False ); - else - pImpCursor->Clear( sal_True ); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - CheckSizes( pEntry, pViewData ); - if( pView->IsUpdateMode() ) - { - FindBoundingRect( pEntry, pViewData ); - PaintEntry( pEntry, pViewData ); - } - else - InvalidateBoundingRect( pViewData->aRect ); - } -} - -void SvImpIconView::RemovingEntry( SvLBoxEntry* pEntry ) -{ - if( pModel->GetParent(pEntry) == pCurParent) - { - StopEditTimer(); - DBG_ASSERT(pZOrderList->GetPos(pEntry)!=0xffff,"RemovingEntry:ZOrder?"); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - if( IsBoundingRectValid( pViewData->aRect ) ) - { - // bei gueltigem Bounding-Rect muss in EntryRemoved eine - // Sonderbehandlung erfolgen - nFlags |= F_ENTRY_REMOVED; - pView->Invalidate( pViewData->aRect ); - } - if( pEntry == pCursor ) - { - SvLBoxEntry* pNewCursor = GetNewCursor(); - ShowCursor( sal_False ); - pCursor = 0; // damit er nicht deselektiert wird - SetCursor( pNewCursor ); - } - sal_uInt16 nPos = pZOrderList->GetPos( (void*)pEntry ); - pZOrderList->Remove( nPos, 1 ); - pImpCursor->Clear(); - } -} - -void SvImpIconView::EntryRemoved() -{ - if( (nFlags & (F_ENTRY_REMOVED | F_PAINTED)) == (F_ENTRY_REMOVED | F_PAINTED)) - { - // Ein Eintrag mit gueltigem BoundRect wurde geloescht und wir - // haben schon mal gepaintet. In diesem Fall muessen wir die - // Position des naechsten Eintrags, der eingefuegt wird oder noch - // kein gueltiges BoundRect hat, "suchen" d.h. ein "Loch" in - // der View auffuellen. - nFlags &= ~( F_ENTRY_REMOVED | F_GRID_INSERT ); - } -} - - -void SvImpIconView::MovingEntry( SvLBoxEntry* pEntry ) -{ - DBG_ASSERT(pEntry,"MovingEntry: 0!"); - pNextCursor = 0; - StopEditTimer(); - if( pModel->GetParent(pEntry) == pCurParent ) - { - DBG_ASSERT(pZOrderList->GetPos(pEntry)!=0xffff,"MovingEntry:ZOrder?"); - nFlags |= F_MOVING_SIBLING; - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - if( IsBoundingRectValid( pViewData->aRect ) ) - pView->Invalidate( pViewData->aRect ); - // falls Eintrag seinen Parent wechselt vorsichtshalber - // die neue Cursorposition berechnen - if( pEntry == pCursor ) - pNextCursor = GetNewCursor(); - pImpCursor->Clear(); - } -} - - -void SvImpIconView::EntryMoved( SvLBoxEntry* pEntry ) -{ - ShowCursor( sal_False ); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - if( pModel->GetParent(pEntry)==pCurParent ) - { - if( nFlags & F_MOVING_SIBLING ) - { - // die Neu-Positionierung eines Eintrags bei D&D innerhalb - // einer IconView findet bereits in NotifyMoving statt - // (MovingEntry/EntryMoved wird dann nicht mehr gerufen) - ToTop( pEntry ); - } - else - { - pImpCursor->Clear(); - pZOrderList->Insert( pEntry, pZOrderList->Count() ); - DBG_ASSERT(pZOrderList->Count()==pModel->GetChildCount(pCurParent),"EntryMoved:Bad zorder count"); - FindBoundingRect( pEntry, pViewData ); - } - PaintEntry( pEntry, pViewData ); - } - else - { - if( pEntry == pCursor ) - { - DBG_ASSERT(pNextCursor,"EntryMoved: Next cursor bad"); - SetCursor( pNextCursor ); - } - pImpCursor->Clear(); - sal_uInt16 nPos = pZOrderList->GetPos( (void*)pEntry ); - pZOrderList->Remove( nPos, 1 ); - pView->Select( pEntry, sal_False ); - // wenn er nochmal in dieser View auftaucht, muss sein - // Bounding-Rect neu berechnet werden - InvalidateBoundingRect( pViewData->aRect ); - } - nFlags &= (~F_MOVING_SIBLING); -} - -void SvImpIconView::TreeInserted( SvLBoxEntry* pEntry ) -{ - EntryMoved( pEntry ); // vorlaeufig -} - -void SvImpIconView::EntryExpanded( SvLBoxEntry* ) -{ -} - -void SvImpIconView::EntryCollapsed( SvLBoxEntry*) -{ -} - -void SvImpIconView::CollapsingEntry( SvLBoxEntry* ) -{ -} - -void SvImpIconView::EntrySelected( SvLBoxEntry* pEntry, sal_Bool bSelect ) -{ - if( pModel->GetParent(pEntry) != pCurParent ) - return; - - // bei SingleSelection dafuer sorgen, dass der Cursor immer - // auf dem (einzigen) selektierten Eintrag steht - if( bSelect && pCursor && - pView->GetSelectionMode() == SINGLE_SELECTION && - pEntry != pCursor ) - { - SetCursor( pEntry ); - DBG_ASSERT(pView->GetSelectionCount()==1,"selection count?"); - } - // bei Gummibandselektion ist uns das zu teuer - if( !(nFlags & F_RUBBERING )) - ToTop( pEntry ); - if( pView->IsUpdateMode() ) - { - if( pEntry == pCursor ) - ShowCursor( sal_False ); - if( nFlags & F_RUBBERING ) - PaintEntry( pEntry ); - else - pView->Invalidate( GetBoundingRect( pEntry ) ); - if( pEntry == pCursor ) - ShowCursor( sal_True ); - } -} - -void SvImpIconView::SetNextEntryPos(const Point& rPos) -{ - aPrevBoundRect.SetPos( rPos ); - aPrevBoundRect.Right() = LONG_MAX; // dont know -} - -Point SvImpIconView::FindNextEntryPos( const Size& rBoundSize ) -{ - if( nFlags & F_GRIDMODE ) - { - if( nFlags & F_GRID_INSERT ) - { - if( aPrevBoundRect.Right() != LONG_MAX ) - { - // passt der naechste Entry noch in die Zeile ? - long nNextWidth = aPrevBoundRect.Right() + nGridDX + LROFFS_WINBORDER; - if( nNextWidth > aVirtOutputSize.Width() ) - { - // darf aVirtOutputSize verbreitert werden ? - if( nNextWidth < nMaxVirtWidth ) - { - // verbreitern & in Zeile aufnehmen - aPrevBoundRect.Left() += nGridDX; - } - else - { - // erhoehen & neue Zeile beginnen - aPrevBoundRect.Top() += nGridDY; - aPrevBoundRect.Left() = LROFFS_WINBORDER; - } - } - else - { - // in die Zeile aufnehmen - aPrevBoundRect.Left() += nGridDX; - } - } - aPrevBoundRect.SetSize( Size( nGridDX, nGridDY ) ); - } - else - { - if( !pImpCursor->FindEmptyGridRect( aPrevBoundRect ) ) - { - // mitten in den Entries gibts keine Loecher mehr, - // wir koennen also wieder ins "Fast Insert" springen - nFlags |= F_GRID_INSERT; - } - } - } - else - { - if( aPrevBoundRect.Right() != LONG_MAX ) - { - // passt der naechste Entry noch in die Zeile ? - long nNextWidth=aPrevBoundRect.Right()+rBoundSize.Width()+LROFFS_BOUND+nHorDist; - if( nNextWidth > aVirtOutputSize.Width() ) - { - // darf aVirtOutputSize verbreitert werden ? - if( nNextWidth < nMaxVirtWidth ) - { - // verbreitern & in Zeile aufnehmen - aPrevBoundRect.SetPos( aPrevBoundRect.TopRight() ); - aPrevBoundRect.Left() += nHorDist; - } - else - { - // erhoehen & neue Zeile beginnen - aPrevBoundRect.Top() += nMaxBoundHeight + nVerDist + TBOFFS_BOUND; - aPrevBoundRect.Left() = LROFFS_WINBORDER; - } - } - else - { - // in die Zeile aufnehmen - aPrevBoundRect.SetPos( aPrevBoundRect.TopRight() ); - aPrevBoundRect.Left() += nHorDist; - } - } - aPrevBoundRect.SetSize( rBoundSize ); - } - return aPrevBoundRect.TopLeft(); -} - -void SvImpIconView::ResetVirtSize() -{ - StopEditTimer(); - aVirtOutputSize.Width() = 0; - aVirtOutputSize.Height() = 0; - sal_Bool bLockedEntryFound = sal_False; - nFlags &= (~F_GRID_INSERT); - SvLBoxEntry* pCur = pModel->FirstChild( pCurParent ); - while( pCur ) - { - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pCur); - if( pViewData->IsEntryPosLocked() ) - { - // VirtSize u.a. anpassen - if( !IsBoundingRectValid( pViewData->aRect ) ) - FindBoundingRect( pCur, pViewData ); - else - AdjustVirtSize( pViewData->aRect ); - bLockedEntryFound = sal_True; - } - else - InvalidateBoundingRect( pViewData->aRect ); - - pCur = pModel->NextSibling( pCur ); - } - if( !bLockedEntryFound ) - { - //XXX - nFlags |= F_GRID_INSERT; - } - - SetNextEntryPos( Point( LROFFS_WINBORDER, TBOFFS_WINBORDER ) ); - pImpCursor->Clear(); -} - - -void SvImpIconView::AdjustVirtSize( const Rectangle& rRect ) -{ - long nHeightOffs = 0; - long nWidthOffs = 0; - - if( aVirtOutputSize.Width() < (rRect.Right()+LROFFS_WINBORDER) ) - nWidthOffs = (rRect.Right()+LROFFS_WINBORDER) - aVirtOutputSize.Width(); - - if( aVirtOutputSize.Height() < (rRect.Bottom()+TBOFFS_WINBORDER) ) - nHeightOffs = (rRect.Bottom()+TBOFFS_WINBORDER) - aVirtOutputSize.Height(); - - if( nWidthOffs || nHeightOffs ) - { - Range aRange; - aVirtOutputSize.Width() += nWidthOffs; - aRange.Max() = aVirtOutputSize.Width(); - aHorSBar.SetRange( aRange ); - - aVirtOutputSize.Height() += nHeightOffs; - aRange.Max() = aVirtOutputSize.Height(); - aVerSBar.SetRange( aRange ); - - pImpCursor->Clear(); - AdjustScrollBars(); - } -} - -void SvImpIconView::Arrange() -{ - nMaxVirtWidth = aOutputSize.Width(); - ImpArrange(); -} - -void SvImpIconView::ImpArrange() -{ - StopEditTimer(); - ShowCursor( sal_False ); - ResetVirtSize(); - bMustRecalcBoundingRects = sal_False; - MapMode aMapMode( pView->GetMapMode()); - aMapMode.SetOrigin( Point() ); - pView->SetMapMode( aMapMode ); - CheckAllSizes(); - RecalcAllBoundingRectsSmart(); - pView->Invalidate(); - ShowCursor( sal_True ); -} - -void SvImpIconView::Paint( const Rectangle& rRect ) -{ - if( !pView->IsUpdateMode() ) - return; - -#if defined(DBG_UTIL) && defined(OV_DRAWGRID) - if( nFlags & F_GRIDMODE ) - { - Color aOldColor = pView->GetLineColor(); - Color aNewColor( COL_BLACK ); - pView->SetLineColor( aNewColor ); - Point aOffs( pView->GetMapMode().GetOrigin()); - Size aXSize( pView->GetOutputSizePixel() ); - for( long nDX = nGridDX; nDX <= aXSize.Width(); nDX += nGridDX ) - { - Point aStart( nDX+LROFFS_BOUND, 0 ); - Point aEnd( nDX+LROFFS_BOUND, aXSize.Height()); - aStart -= aOffs; - aEnd -= aOffs; - pView->DrawLine( aStart, aEnd ); - } - for( long nDY = nGridDY; nDY <= aXSize.Height(); nDY += nGridDY ) - { - Point aStart( 0, nDY+TBOFFS_BOUND ); - Point aEnd( aXSize.Width(), nDY+TBOFFS_BOUND ); - aStart -= aOffs; - aEnd -= aOffs; - pView->DrawLine( aStart, aEnd ); - } - pView->SetLineColor( aOldColor ); - } -#endif - nFlags |= F_PAINTED; - - if( !(pModel->HasChilds( pCurParent ) )) - return; - if( !pCursor ) - pCursor = pModel->FirstChild( pCurParent ); - - sal_uInt16 nCount = pZOrderList->Count(); - if( !nCount ) - return; - - SvPtrarr* pNewZOrderList = new SvPtrarr; - SvPtrarr* pPaintedEntries = new SvPtrarr; - - sal_uInt16 nPos = 0; - while( nCount ) - { - SvLBoxEntry* pEntry = (SvLBoxEntry*)(pZOrderList->GetObject(nPos )); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - const Rectangle& rBoundRect = GetBoundingRect( pEntry, pViewData ); - if( rRect.IsOver( rBoundRect ) ) - { - PaintEntry( pEntry, rBoundRect.TopLeft(), pViewData ); - // Eintraege, die neu gezeichnet werden, auf Top setzen - pPaintedEntries->Insert( pEntry, pPaintedEntries->Count() ); - } - else - pNewZOrderList->Insert( pEntry, pNewZOrderList->Count() ); - - nCount--; - nPos++; - } - delete pZOrderList; - pZOrderList = pNewZOrderList; - nCount = pPaintedEntries->Count(); - if( nCount ) - { - for( sal_uInt16 nCur = 0; nCur < nCount; nCur++ ) - pZOrderList->Insert( pPaintedEntries->GetObject( nCur ),pZOrderList->Count()); - } - delete pPaintedEntries; - - Rectangle aRect; - if( GetResizeRect( aRect )) - PaintResizeRect( aRect ); -} - -sal_Bool SvImpIconView::GetResizeRect( Rectangle& rRect ) -{ - if( aHorSBar.IsVisible() && aVerSBar.IsVisible() ) - { - const MapMode& rMapMode = pView->GetMapMode(); - Point aOrigin( rMapMode.GetOrigin()); - aOrigin *= -1; - aOrigin.X() += aOutputSize.Width(); - aOrigin.Y() += aOutputSize.Height(); - rRect.SetPos( aOrigin ); - rRect.SetSize( Size( nVerSBarWidth, nHorSBarHeight)); - return sal_True; - } - return sal_False; -} - -void SvImpIconView::PaintResizeRect( const Rectangle& rRect ) -{ - const StyleSettings& rStyleSettings = pView->GetSettings().GetStyleSettings(); - Color aNewColor = rStyleSettings.GetFaceColor(); - Color aOldColor = pView->GetFillColor(); - pView->SetFillColor( aNewColor ); - pView->DrawRect( rRect ); - pView->SetFillColor( aOldColor ); -} - -void SvImpIconView::RepaintSelectionItems() -{ - OSL_FAIL("RepaintSelectionItems"); - pView->Invalidate(); // vorlaeufig -} - -SvLBoxItem* SvImpIconView::GetItem( SvLBoxEntry* pEntry, - const Point& rAbsPos ) -{ - Rectangle aRect; - SvLBoxString* pStringItem = (SvLBoxString*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING)); - if( pStringItem ) - { - aRect = CalcTextRect( pEntry, pStringItem ); - if( aRect.IsInside( rAbsPos ) ) - return pStringItem; - } - SvLBoxContextBmp* pBmpItem = (SvLBoxContextBmp*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)); - if( pBmpItem ) - { - aRect = CalcBmpRect( pEntry ); - if( aRect.IsInside( rAbsPos ) ) - return pBmpItem; - } - return 0; -} - -void SvImpIconView::CalcDocPos( Point& aMaeuschenPos ) -{ - aMaeuschenPos -= pView->GetMapMode().GetOrigin(); -} - -void SvImpIconView::MouseButtonDown( const MouseEvent& rMEvt) -{ - StopEditTimer(); - pView->GrabFocus(); - Point aDocPos( rMEvt.GetPosPixel() ); - if(aDocPos.X()>=aOutputSize.Width() || aDocPos.Y()>=aOutputSize.Height()) - return; - CalcDocPos( aDocPos ); - SvLBoxEntry* pEntry = GetEntry( aDocPos ); - if( !pEntry ) - { - if( pView->GetSelectionMode() != SINGLE_SELECTION ) - { - if( !rMEvt.IsMod1() ) // Ctrl - { - pView->SelectAll( sal_False ); - ClearSelectedRectList(); - } - else - nFlags |= F_ADD_MODE; - nFlags |= F_RUBBERING; - aCurSelectionRect.SetPos( aDocPos ); - pView->CaptureMouse(); - } - return; - } - - sal_Bool bSelected = pView->IsSelected( pEntry ); - sal_Bool bEditingEnabled = pView->IsInplaceEditingEnabled(); - - if( rMEvt.GetClicks() == 2 ) - { - DeselectAllBut( pEntry ); - pView->pHdlEntry = pEntry; - pView->DoubleClickHdl(); - } - else - { - // Inplace-Editing ? - if( rMEvt.IsMod2() ) // Alt? - { - if( bEditingEnabled ) - { - SvLBoxItem* pItem = GetItem(pEntry,aDocPos); - if( pItem ) - pView->EditingRequest( pEntry, pItem, aDocPos); - } - } - else if( pView->GetSelectionMode() == SINGLE_SELECTION ) - { - DeselectAllBut( pEntry ); - SetCursor( pEntry ); - pView->Select( pEntry, sal_True ); - if( bEditingEnabled && bSelected && !rMEvt.GetModifier() && - rMEvt.IsLeft() && IsTextHit( pEntry, aDocPos ) ) - { - nFlags |= F_START_EDITTIMER_IN_MOUSEUP; - } - } - else - { - if( !rMEvt.GetModifier() ) - { - if( !bSelected ) - { - DeselectAllBut( pEntry ); - SetCursor( pEntry ); - pView->Select( pEntry, sal_True ); - } - else - { - // erst im Up deselektieren, falls Move per D&D! - nFlags |= F_DOWN_DESELECT; - if( bEditingEnabled && IsTextHit( pEntry, aDocPos ) && - rMEvt.IsLeft()) - { - nFlags |= F_START_EDITTIMER_IN_MOUSEUP; - } - } - } - else if( rMEvt.IsMod1() ) - nFlags |= F_DOWN_CTRL; - } - } -} - -void SvImpIconView::MouseButtonUp( const MouseEvent& rMEvt ) -{ - aMouseMoveTimer.Stop(); - pView->ReleaseMouse(); - // HACK, da Einar noch nicht PrepareCommandEvent aufruft - if( rMEvt.IsRight() && (nFlags & (F_DOWN_CTRL | F_DOWN_DESELECT) )) - nFlags &= ~(F_DOWN_CTRL | F_DOWN_DESELECT); - - if( nFlags & F_RUBBERING ) - { - aMouseMoveTimer.Stop(); - AddSelectedRect( aCurSelectionRect ); - HideSelectionRect(); - nFlags &= ~(F_RUBBERING | F_ADD_MODE); - } - - SvLBoxEntry* pEntry = pView->GetEntry( rMEvt.GetPosPixel(), sal_True ); - if( pEntry ) - { - if( nFlags & F_DOWN_CTRL ) - { - // Ctrl & MultiSelection - ToggleSelection( pEntry ); - SetCursor( pEntry ); - } - else if( nFlags & F_DOWN_DESELECT ) - { - DeselectAllBut( pEntry ); - SetCursor( pEntry ); - pView->Select( pEntry, sal_True ); - } - } - - nFlags &= ~(F_DOWN_CTRL | F_DOWN_DESELECT); - if( nFlags & F_START_EDITTIMER_IN_MOUSEUP ) - { - StartEditTimer(); - nFlags &= ~F_START_EDITTIMER_IN_MOUSEUP; - } -} - -void SvImpIconView::MouseMove( const MouseEvent& rMEvt ) -{ - if( nFlags & F_RUBBERING ) - { - const Point& rPosPixel = rMEvt.GetPosPixel(); - if( !aMouseMoveTimer.IsActive() ) - { - aMouseMoveEvent = rMEvt; - aMouseMoveTimer.Start(); - // ausserhalb des Fensters liegende Move-Events muessen - // vom Timer kommen, damit die Scrollgeschwindigkeit - // unabhaengig von Mausbewegungen ist. - if( rPosPixel.X() < 0 || rPosPixel.Y() < 0 ) - return; - const Size& rSize = pView->GetOutputSizePixel(); - if( rPosPixel.X() > rSize.Width() || rPosPixel.Y() > rSize.Height()) - return; - } - - if( &rMEvt != &aMouseMoveEvent ) - aMouseMoveEvent = rMEvt; - - long nScrollDX, nScrollDY; - - CalcScrollOffsets(rMEvt.GetPosPixel(),nScrollDX,nScrollDY,sal_False ); - sal_Bool bSelRectHidden = sal_False; - if( nScrollDX || nScrollDY ) - { - HideSelectionRect(); - bSelRectHidden = sal_True; - pView->Scroll( nScrollDX, nScrollDY ); - } - Point aDocPos( rMEvt.GetPosPixel() ); - aDocPos = pView->PixelToLogic( aDocPos ); - Rectangle aRect( aCurSelectionRect.TopLeft(), aDocPos ); - if( aRect != aCurSelectionRect ) - { - HideSelectionRect(); - bSelRectHidden = sal_True; - sal_Bool bAdd = (nFlags & F_ADD_MODE) ? sal_True : sal_False; - SelectRect( aRect, bAdd, &aSelectedRectList ); - } - if( bSelRectHidden ) - DrawSelectionRect( aRect ); - } -} - -sal_Bool SvImpIconView::KeyInput( const KeyEvent& rKEvt ) -{ - StopEditTimer(); - sal_Bool bKeyUsed = sal_True; - sal_Bool bMod1 = rKEvt.GetKeyCode().IsMod1(); - sal_Bool bInAddMode = (sal_Bool)((nFlags & F_ADD_MODE) != 0); - int bDeselAll = (pView->GetSelectionMode() != SINGLE_SELECTION) && - !bInAddMode; - SvLBoxEntry* pNewCursor; - sal_uInt16 nCode = rKEvt.GetKeyCode().GetCode(); - switch( nCode ) - { - case KEY_UP: - if( pCursor ) - { - MakeVisible( pCursor ); - pNewCursor = pImpCursor->GoUpDown(pCursor,sal_False); - if( pNewCursor ) - { - if( bDeselAll ) - pView->SelectAll( sal_False ); - ShowCursor( sal_False ); - MakeVisible( pNewCursor ); - SetCursor( pNewCursor ); - if( !bInAddMode ) - pView->Select( pCursor, sal_True ); - } - else - { - Rectangle aRect( GetBoundingRect( pCursor ) ); - if( aRect.Top()) - { - aRect.Bottom() -= aRect.Top(); - aRect.Top() = 0; - MakeVisible( aRect ); - } - } - } - break; - - case KEY_DOWN: - if( pCursor ) - { - pNewCursor=pImpCursor->GoUpDown( pCursor,sal_True ); - if( pNewCursor ) - { - MakeVisible( pCursor ); - if( bDeselAll ) - pView->SelectAll( sal_False ); - ShowCursor( sal_False ); - MakeVisible( pNewCursor ); - SetCursor( pNewCursor ); - if( !bInAddMode ) - pView->Select( pCursor, sal_True ); - } - } - break; - - case KEY_RIGHT: - if( pCursor ) - { - pNewCursor=pImpCursor->GoLeftRight(pCursor,sal_True ); - if( pNewCursor ) - { - MakeVisible( pCursor ); - if( bDeselAll ) - pView->SelectAll( sal_False ); - ShowCursor( sal_False ); - MakeVisible( pNewCursor ); - SetCursor( pNewCursor ); - if( !bInAddMode ) - pView->Select( pCursor, sal_True ); - } - } - break; - - case KEY_LEFT: - if( pCursor ) - { - MakeVisible( pCursor ); - pNewCursor = pImpCursor->GoLeftRight(pCursor,sal_False ); - if( pNewCursor ) - { - if( bDeselAll ) - pView->SelectAll( sal_False ); - ShowCursor( sal_False ); - MakeVisible( pNewCursor ); - SetCursor( pNewCursor ); - if( !bInAddMode ) - pView->Select( pCursor, sal_True ); - } - else - { - Rectangle aRect( GetBoundingRect(pCursor)); - if( aRect.Left() ) - { - aRect.Right() -= aRect.Left(); - aRect.Left() = 0; - MakeVisible( aRect ); - } - } - } - break; - - case KEY_ESCAPE: - if( nFlags & F_RUBBERING ) - { - HideSelectionRect(); - pView->SelectAll( sal_False ); - nFlags &= ~F_RUBBERING; - } - break; - - case KEY_F8: - if( rKEvt.GetKeyCode().IsShift() ) - { - if( nFlags & F_ADD_MODE ) - nFlags &= (~F_ADD_MODE); - else - nFlags |= F_ADD_MODE; - } - break; - - case KEY_SPACE: - if( pCursor ) - { - ToggleSelection( pCursor ); - } - break; - - - case KEY_PAGEDOWN: - break; - case KEY_PAGEUP: - break; - - case KEY_ADD: - case KEY_DIVIDE : - if( bMod1 ) - pView->SelectAll( sal_True ); - break; - - case KEY_SUBTRACT: - case KEY_COMMA : - if( bMod1 ) - pView->SelectAll( sal_False ); - break; - - case KEY_RETURN: - if( bMod1 ) - { - if( pCursor && pView->IsInplaceEditingEnabled() ) - pView->EditEntry( pCursor ); - } - break; - - default: - bKeyUsed = sal_False; - - } - return bKeyUsed; -} - - -void SvImpIconView::PositionScrollBars( long nRealWidth, long nRealHeight ) -{ - // hor scrollbar - Point aPos( 0, nRealHeight ); - aPos.Y() -= nHorSBarHeight; - - if( aHorSBar.GetPosPixel() != aPos ) - aHorSBar.SetPosPixel( aPos ); - - // ver scrollbar - aPos.X() = nRealWidth; aPos.Y() = 0; - aPos.X() -= nVerSBarWidth; - -#if defined(WNT) - aPos.X()++; - aPos.Y()--; -#endif - - if( aVerSBar.GetPosPixel() != aPos ) - aVerSBar.SetPosPixel( aPos ); -} - - - -void SvImpIconView::AdjustScrollBars() -{ - long nVirtHeight = aVirtOutputSize.Height(); - long nVirtWidth = aVirtOutputSize.Width(); - - Size aOSize( pView->Control::GetOutputSizePixel() ); - long nRealHeight = aOSize.Height(); - long nRealWidth = aOSize.Width(); - - PositionScrollBars( nRealWidth, nRealHeight ); - - const MapMode& rMapMode = pView->GetMapMode(); - Point aOrigin( rMapMode.GetOrigin() ); - - long nVisibleWidth; - if( nRealWidth > nVirtWidth ) - nVisibleWidth = nVirtWidth + aOrigin.X(); - else - nVisibleWidth = nRealWidth; - - long nVisibleHeight; - if( nRealHeight > nVirtHeight ) - nVisibleHeight = nVirtHeight + aOrigin.Y(); - else - nVisibleHeight = nRealHeight; - - bool bVerSBar = (pView->GetStyle() & WB_VSCROLL) ? true : false; - bool bHorSBar = (pView->GetStyle() & WB_HSCROLL) ? true : false; - - sal_uInt16 nResult = 0; - if( nVirtHeight ) - { - // activate ver scrollbar ? - if( bVerSBar || ( nVirtHeight > nVisibleHeight) ) - { - nResult = 0x0001; - nRealWidth -= nVerSBarWidth; - - if( nRealWidth > nVirtWidth ) - nVisibleWidth = nVirtWidth + aOrigin.X(); - else - nVisibleWidth = nRealWidth; - - nFlags |= F_HOR_SBARSIZE_WITH_VBAR; - } - // activate hor scrollbar ? - if( bHorSBar || (nVirtWidth > nVisibleWidth) ) - { - nResult |= 0x0002; - nRealHeight -= nHorSBarHeight; - - if( nRealHeight > nVirtHeight ) - nVisibleHeight = nVirtHeight + aOrigin.Y(); - else - nVisibleHeight = nRealHeight; - - // brauchen wir jetzt doch eine senkrechte Scrollbar ? - if( !(nResult & 0x0001) && // nur wenn nicht schon da - ( (nVirtHeight > nVisibleHeight) || bVerSBar) ) - { - nResult = 3; // both are active - nRealWidth -= nVerSBarWidth; - - if( nRealWidth > nVirtWidth ) - nVisibleWidth = nVirtWidth + aOrigin.X(); - else - nVisibleWidth = nRealWidth; - - nFlags |= F_VER_SBARSIZE_WITH_HBAR; - } - } - } - - // size ver scrollbar - long nThumb = aVerSBar.GetThumbPos(); - Size aSize( nVerSBarWidth, nRealHeight ); -#if defined(WNT) - aSize.Height() += 2; -#endif - if( aSize != aVerSBar.GetSizePixel() ) - aVerSBar.SetSizePixel( aSize ); - aVerSBar.SetVisibleSize( nVisibleHeight ); - aVerSBar.SetPageSize( (nVisibleHeight*75)/100 ); - if( nResult & 0x0001 ) - { - aVerSBar.SetThumbPos( nThumb ); - aVerSBar.Show(); - } - else - { - aVerSBar.SetThumbPos( 0 ); - aVerSBar.Hide(); - } - - // size hor scrollbar - nThumb = aHorSBar.GetThumbPos(); - aSize.Width() = nRealWidth; - aSize.Height() = nHorSBarHeight; -#if defined(WNT) - aSize.Width()++; -#endif -#if defined(WNT) - if( nResult & 0x0001 ) // vertikale Scrollbar ? - { - aSize.Width()++; - nRealWidth++; - } -#endif - if( aSize != aHorSBar.GetSizePixel() ) - aHorSBar.SetSizePixel( aSize ); - aHorSBar.SetVisibleSize( nVisibleWidth ); //nRealWidth ); - aHorSBar.SetPageSize( (nVisibleWidth*75)/100 ); - if( nResult & 0x0002 ) - { - aHorSBar.SetThumbPos( nThumb ); - aHorSBar.Show(); - } - else - { - aHorSBar.SetThumbPos( 0 ); - aHorSBar.Hide(); - } - - aOutputSize.Width() = nRealWidth; -#if defined(WNT) - if( nResult & 0x0002 ) // hor scrollbar ? - nRealHeight++; // weil unterer Rand geclippt wird -#endif - aOutputSize.Height() = nRealHeight; -} - -void SvImpIconView::Resize() -{ - StopEditTimer(); - Rectangle aRect; - if( GetResizeRect(aRect) ) - pView->Invalidate( aRect ); - aOutputSize = pView->GetOutputSizePixel(); - pImpCursor->Clear(); - -#if 1 - const Size& rSize = pView->Control::GetOutputSizePixel(); - PositionScrollBars( rSize.Width(), rSize.Height() ); - // Die ScrollBars werden asynchron ein/ausgeblendet, damit abgeleitete - // Klassen im Resize ein Arrange durchfuehren koennen, ohne dass - // die ScrollBars aufblitzen (SfxExplorerIconView!) - nCurUserEvent = Application::PostUserEvent(LINK(this,SvImpIconView,UserEventHdl),0); -#else - AdjustScrollBars(); - if( GetResizeRect(aRect) ) - PaintResizeRect( aRect ); -#endif -} - -sal_Bool SvImpIconView::CheckHorScrollBar() -{ - if( !pZOrderList || !aHorSBar.IsVisible() ) - return sal_False; - const MapMode& rMapMode = pView->GetMapMode(); - Point aOrigin( rMapMode.GetOrigin() ); - if(!(pView->GetStyle() & WB_HSCROLL) && !aOrigin.X() ) - { - long nWidth = aOutputSize.Width(); - sal_uInt16 nCount = pZOrderList->Count(); - long nMostRight = 0; - for( sal_uInt16 nCur = 0; nCur < nCount; nCur++ ) - { - SvLBoxEntry* pEntry = (SvLBoxEntry*)pZOrderList->operator[](nCur); - long nRight = GetBoundingRect(pEntry).Right(); - if( nRight > nWidth ) - return sal_False; - if( nRight > nMostRight ) - nMostRight = nRight; - } - aHorSBar.Hide(); - aOutputSize.Height() += nHorSBarHeight; - aVirtOutputSize.Width() = nMostRight; - aHorSBar.SetThumbPos( 0 ); - Range aRange; - aRange.Max() = nMostRight - 1; - aHorSBar.SetRange( aRange ); - if( aVerSBar.IsVisible() ) - { - Size aSize( aVerSBar.GetSizePixel()); - aSize.Height() += nHorSBarHeight; - aVerSBar.SetSizePixel( aSize ); - } - return sal_True; - } - return sal_False; -} - -sal_Bool SvImpIconView::CheckVerScrollBar() -{ - if( !pZOrderList || !aVerSBar.IsVisible() ) - return sal_False; - const MapMode& rMapMode = pView->GetMapMode(); - Point aOrigin( rMapMode.GetOrigin() ); - if(!(pView->GetStyle() & WB_VSCROLL) && !aOrigin.Y() ) - { - long nDeepest = 0; - long nHeight = aOutputSize.Height(); - sal_uInt16 nCount = pZOrderList->Count(); - for( sal_uInt16 nCur = 0; nCur < nCount; nCur++ ) - { - SvLBoxEntry* pEntry = (SvLBoxEntry*)pZOrderList->operator[](nCur); - long nBottom = GetBoundingRect(pEntry).Bottom(); - if( nBottom > nHeight ) - return sal_False; - if( nBottom > nDeepest ) - nDeepest = nBottom; - } - aVerSBar.Hide(); - aOutputSize.Width() += nVerSBarWidth; - aVirtOutputSize.Height() = nDeepest; - aVerSBar.SetThumbPos( 0 ); - Range aRange; - aRange.Max() = nDeepest - 1; - aVerSBar.SetRange( aRange ); - if( aHorSBar.IsVisible() ) - { - Size aSize( aHorSBar.GetSizePixel()); - aSize.Width() += nVerSBarWidth; - aHorSBar.SetSizePixel( aSize ); - } - return sal_True; - } - return sal_False; -} - - -// blendet Scrollbars aus, wenn sie nicht mehr benoetigt werden -void SvImpIconView::CheckScrollBars() -{ - CheckVerScrollBar(); - if( CheckHorScrollBar() ) - CheckVerScrollBar(); -} - - -void SvImpIconView::GetFocus() -{ - if( pCursor ) - { - pView->SetEntryFocus( pCursor, sal_True ); - ShowCursor( sal_True ); - } -} - -void SvImpIconView::LoseFocus() -{ - StopEditTimer(); - if( pCursor ) - pView->SetEntryFocus( pCursor,sal_False ); - ShowCursor( sal_False ); -} - -void SvImpIconView::UpdateAll() -{ - AdjustScrollBars(); - pImpCursor->Clear(); - pView->Invalidate(); -} - -void SvImpIconView::PaintEntry( SvLBoxEntry* pEntry, SvIcnVwDataEntry* pViewData ) -{ - Point aPos( GetEntryPosition( pEntry ) ); - PaintEntry( pEntry, aPos, pViewData ); -} - -void SvImpIconView::PaintEmphasis( const Rectangle& rRect, sal_Bool bSelected, - sal_Bool bCursored, OutputDevice* pOut ) -{ - // HACK fuer D&D - if( nFlags & F_NO_EMPHASIS ) - return; - - if( !pOut ) - pOut = pView; - - // Selektion painten - Color aOldFillColor = pOut->GetFillColor(); - Color aOldLineColor = pOut->GetLineColor(); - Color aNewColor; - const StyleSettings& rStyleSettings = pOut->GetSettings().GetStyleSettings(); - if( bSelected ) - { - aNewColor = rStyleSettings.GetHighlightColor(); - } - else - { - aNewColor =rStyleSettings.GetFieldColor(); - } - - if( bCursored ) - { - pOut->SetLineColor( Color( COL_BLACK ) ); - } - pOut->SetFillColor( aNewColor ); - pOut->DrawRect( rRect ); - pOut->SetFillColor( aOldFillColor ); - pOut->SetLineColor( aOldLineColor ); -} - -void SvImpIconView::PaintItem( const Rectangle& rRect, - SvLBoxItem* pItem, SvLBoxEntry* pEntry, sal_uInt16 nPaintFlags, - OutputDevice* pOut ) -{ - if( nViewMode == VIEWMODE_ICON && pItem->IsA() == SV_ITEM_ID_LBOXSTRING ) - { - const String& rStr = ((SvLBoxString*)pItem)->GetText(); - DrawText( pOut, rRect, rStr, DRAWTEXT_FLAGS ); - } - else - { - Point aPos( rRect.TopLeft() ); - const Size& rSize = GetItemSize( pView, pEntry, pItem ); - if( nPaintFlags & PAINTFLAG_HOR_CENTERED ) - aPos.X() += (rRect.GetWidth() - rSize.Width() ) / 2; - if( nPaintFlags & PAINTFLAG_VER_CENTERED ) - aPos.Y() += (rRect.GetHeight() - rSize.Height() ) / 2; - pItem->Paint( aPos, *(SvLBox*)pOut, 0, pEntry ); - } -} - -void SvImpIconView::PaintEntry( SvLBoxEntry* pEntry, const Point& rPos, - SvIcnVwDataEntry* pViewData, OutputDevice* pOut ) -{ - if( !pView->IsUpdateMode() ) - return; - - if( !pOut ) - pOut = pView; - - SvLBoxContextBmp* pBmpItem; - - pView->PreparePaint( pEntry ); - - if( !pViewData ) - pViewData = ICNVIEWDATA(pEntry); - - SvLBoxString* pStringItem = (SvLBoxString*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING)); - - sal_Bool bSelected = pViewData->IsSelected(); - sal_Bool bCursored = pViewData->IsCursored(); - - Font aTempFont( pOut->GetFont() ); - // waehrend D&D nicht die Fontfarbe wechseln, da sonst auch die - // Emphasis gezeichnet werden muss! (weisser Adler auf weissem Grund) - if( bSelected && !(nFlags & F_NO_EMPHASIS) ) - { - const StyleSettings& rStyleSettings = pOut->GetSettings().GetStyleSettings(); - Font aNewFont( aTempFont ); - aNewFont.SetColor( rStyleSettings.GetHighlightTextColor() ); - pOut->SetFont( aNewFont ); - } - Rectangle aTextRect( CalcTextRect(pEntry,pStringItem,&rPos,sal_False,pViewData)); - Rectangle aBmpRect( CalcBmpRect(pEntry, &rPos, pViewData ) ); - - switch( nViewMode ) - { - case VIEWMODE_ICON: - pBmpItem = (SvLBoxContextBmp*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)); - PaintEmphasis( aBmpRect, bSelected, bCursored, pOut ); - PaintItem( aBmpRect, pBmpItem, pEntry, - PAINTFLAG_HOR_CENTERED | PAINTFLAG_VER_CENTERED, pOut ); - PaintEmphasis( aTextRect, bSelected, sal_False, pOut ); - PaintItem( aTextRect, pStringItem, pEntry, PAINTFLAG_HOR_CENTERED, pOut ); - break; - - case VIEWMODE_NAME: - pBmpItem = (SvLBoxContextBmp*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)); - PaintEmphasis( aBmpRect, bSelected, bCursored, pOut ); - PaintItem( aBmpRect, pBmpItem, pEntry, PAINTFLAG_VER_CENTERED, pOut ); - PaintEmphasis( aTextRect, bSelected, sal_False, pOut ); - PaintItem( aTextRect, pStringItem, pEntry,PAINTFLAG_VER_CENTERED, pOut ); - break; - - case VIEWMODE_TEXT: - PaintEmphasis( aTextRect, bSelected, bCursored, pOut ); - PaintItem( aTextRect, pStringItem, pEntry, PAINTFLAG_VER_CENTERED, pOut ); - break; - } - pOut->SetFont( aTempFont ); -} - -void SvImpIconView::SetEntryPosition( SvLBoxEntry* pEntry, const Point& rPos, - sal_Bool bAdjustAtGrid, sal_Bool bCheckScrollBars ) -{ - if( pModel->GetParent(pEntry) == pCurParent ) - { - ShowCursor( sal_False ); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - Rectangle aBoundRect( GetBoundingRect( pEntry, pViewData )); - pView->Invalidate( aBoundRect ); - ToTop( pEntry ); - if( rPos != aBoundRect.TopLeft() ) - { - Point aGridOffs = pViewData->aGridRect.TopLeft() - - pViewData->aRect.TopLeft(); - pImpCursor->Clear(); - nFlags &= ~F_GRID_INSERT; - aBoundRect.SetPos( rPos ); - pViewData->aRect = aBoundRect; - pViewData->aGridRect.SetPos( rPos + aGridOffs ); - AdjustVirtSize( aBoundRect ); - } - //HACK(Billigloesung, die noch verbessert werden muss) - if( bAdjustAtGrid ) - { - AdjustAtGrid( pEntry ); - ToTop( pEntry ); - } - if( bCheckScrollBars && pView->IsUpdateMode() ) - CheckScrollBars(); - - PaintEntry( pEntry, pViewData ); - ShowCursor( sal_True ); - } -} - -void SvImpIconView::ViewDataInitialized( SvLBoxEntry*) -{ -} - -void SvImpIconView::ModelHasEntryInvalidated( SvListEntry* pEntry ) -{ - if( pEntry == pCursor ) - ShowCursor( sal_False ); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - pView->Invalidate( pViewData->aRect ); - - if( nFlags & F_GRIDMODE ) - Center( (SvLBoxEntry*)pEntry, pViewData ); - else - pViewData->aRect.SetSize( CalcBoundingSize( - (SvLBoxEntry*)pEntry, pViewData ) ); - - ViewDataInitialized( (SvLBoxEntry*)pEntry ); - pView->Invalidate( pViewData->aRect ); - if( pEntry == pCursor ) - ShowCursor( sal_True ); -} - - -void SvImpIconView::InvalidateEntry( SvLBoxEntry* pEntry ) -{ - const Rectangle& rRect = GetBoundingRect( pEntry ); - pView->Invalidate( rRect ); -} - -void SvImpIconView::SetNoSelection() -{ -} - -void SvImpIconView::SetDragDropMode( DragDropMode ) -{ -} - -void SvImpIconView::SetSelectionMode( SelectionMode ) -{ -} - -sal_Bool SvImpIconView::IsEntryInView( SvLBoxEntry* ) -{ - return sal_False; -} - -SvLBoxEntry* SvImpIconView::GetDropTarget( const Point& rPos ) -{ - Point aDocPos( rPos ); - CalcDocPos( aDocPos ); - SvLBoxEntry* pTarget = GetEntry( aDocPos ); - if( !pTarget || !pTarget->HasChilds() ) - pTarget = pCurParent; - return pTarget; -} - -SvLBoxEntry* SvImpIconView::GetEntry( const Point& rDocPos ) -{ - CheckBoundingRects(); - SvLBoxEntry* pTarget = 0; - // Z-Order-Liste vom Ende her absuchen - sal_uInt16 nCount = pZOrderList->Count(); - while( nCount ) - { - nCount--; - SvLBoxEntry* pEntry = (SvLBoxEntry*)(pZOrderList->GetObject(nCount)); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - if( pViewData->aRect.IsInside( rDocPos ) ) - { - pTarget = pEntry; - break; - } - } - return pTarget; -} - -SvLBoxEntry* SvImpIconView::GetNextEntry( const Point& rDocPos, SvLBoxEntry* pCurEntry ) -{ - CheckBoundingRects(); - SvLBoxEntry* pTarget = 0; - sal_uInt16 nStartPos = pZOrderList->GetPos( (void*)pCurEntry ); - if( nStartPos != USHRT_MAX ) - { - sal_uInt16 nCount = pZOrderList->Count(); - for( sal_uInt16 nCur = nStartPos+1; nCur < nCount; nCur++ ) - { - SvLBoxEntry* pEntry = (SvLBoxEntry*)(pZOrderList->GetObject(nCur)); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - if( pViewData->aRect.IsInside( rDocPos ) ) - { - pTarget = pEntry; - break; - } - } - } - return pTarget; -} - -SvLBoxEntry* SvImpIconView::GetPrevEntry( const Point& rDocPos, SvLBoxEntry* pCurEntry ) -{ - CheckBoundingRects(); - SvLBoxEntry* pTarget = 0; - sal_uInt16 nStartPos = pZOrderList->GetPos( (void*)pCurEntry ); - if( nStartPos != USHRT_MAX && nStartPos != 0 ) - { - nStartPos--; - do - { - SvLBoxEntry* pEntry = (SvLBoxEntry*)(pZOrderList->GetObject(nStartPos)); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - if( pViewData->aRect.IsInside( rDocPos ) ) - { - pTarget = pEntry; - break; - } - } while( nStartPos > 0 ); - } - return pTarget; -} - - -Point SvImpIconView::GetEntryPosition( SvLBoxEntry* pEntry ) -{ - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - DBG_ASSERT(pViewData,"Entry not in model"); - return pViewData->aRect.TopLeft(); -} - -const Rectangle& SvImpIconView::GetBoundingRect( SvLBoxEntry* pEntry, SvIcnVwDataEntry* pViewData ) -{ - if( !pViewData ) - pViewData = ICNVIEWDATA(pEntry); - DBG_ASSERT(pViewData,"Entry not in model"); - if( !IsBoundingRectValid( pViewData->aRect )) - FindBoundingRect( pEntry, pViewData ); - return pViewData->aRect; -} - -void SvImpIconView::SetSpaceBetweenEntries( long nHor, long nVer ) -{ - nHorDist = nHor; - nVerDist = nVer; -} - -Rectangle SvImpIconView::CalcBmpRect( SvLBoxEntry* pEntry, const Point* pPos, - SvIcnVwDataEntry* pViewData ) -{ - if( !pViewData ) - pViewData = ICNVIEWDATA(pEntry); - - Rectangle aBound = GetBoundingRect( pEntry, pViewData ); - if( pPos ) - aBound.SetPos( *pPos ); - Point aPos( aBound.TopLeft() ); - - switch( nViewMode ) - { - case VIEWMODE_ICON: - { - aPos.X() += ( aBound.GetWidth() - nMaxBmpWidth ) / 2; - Size aSize( nMaxBmpWidth, nMaxBmpHeight ); - // das Bitmap-Rechteck soll nicht das TextRect beruehren - aSize.Height() -= 3; - return Rectangle( aPos, aSize ); - } - - case VIEWMODE_NAME: - return Rectangle( aPos, - Size( nMaxBmpWidth, aBound.GetHeight() )); - - case VIEWMODE_TEXT: - return Rectangle( aPos, aBound.GetSize() ); - - default: - { - Rectangle aRect; - return aRect; - } - } -} - -Rectangle SvImpIconView::CalcTextRect( SvLBoxEntry* pEntry, - SvLBoxString* pItem, const Point* pPos, sal_Bool bForInplaceEdit, - SvIcnVwDataEntry* pViewData ) -{ - long nBmpHeight, nBmpWidth; - - if( !pItem ) - pItem = (SvLBoxString*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING)); - - if( !pViewData ) - pViewData = ICNVIEWDATA(pEntry); - - Size aTextSize( GetItemSize( pView, pEntry, pItem, pViewData )); - aTextSize.Width() += 2*LROFFS_TEXT; - - Size aContextBmpSize(pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)->GetSize(pView,pEntry)); - Rectangle aBound = GetBoundingRect( pEntry, pViewData ); - if( pPos ) - aBound.SetPos( *pPos ); - Point aPos( aBound.TopLeft() ); - - switch( nViewMode ) - { - case VIEWMODE_ICON: - nBmpHeight = aContextBmpSize.Height(); - if( nBmpHeight < nMaxBmpHeight ) - nBmpHeight = nMaxBmpHeight; - aPos.Y() += nBmpHeight; - - // beim Inplace-Editieren, spendieren wir ein bisschen mehr Platz - if( bForInplaceEdit ) - { - // 20% rauf - long nMinWidth = (( (aContextBmpSize.Width()*10) / 100 ) * 2 ) + - aContextBmpSize.Width(); - if( nMinWidth > aBound.GetWidth() ) - nMinWidth = aBound.GetWidth(); - - if( aTextSize.Width() < nMinWidth ) - aTextSize.Width() = nMinWidth; - - // beim Inplace-Ed. darfs auch untere Eintraege ueberlappen - Rectangle aMaxGridTextRect = CalcMaxTextRect(pEntry, pViewData); - Size aOptSize = aMaxGridTextRect.GetSize(); - if( aOptSize.Height() > aTextSize.Height() ) - aTextSize.Height() = aOptSize.Height(); - } - - - aPos.X() += ( aBound.GetWidth() - aTextSize.Width() ) / 2; - break; - - case VIEWMODE_NAME: - nBmpWidth = aContextBmpSize.Width(); - if( nBmpWidth < nMaxBmpWidth ) - nBmpWidth = nMaxBmpWidth; - aPos.X() += nBmpWidth; - // vertikal ausrichten - aPos.Y() += ( nBmpWidth - aTextSize.Height() ) / 2; - break; - } - - Rectangle aRect( aPos, aTextSize ); -// KNALLT BEIM D&D, WENN GECLIPPT WIRD (In DrawText von Thomas) -// ClipAtVirtOutRect( aRect ); - return aRect; -} - - -long SvImpIconView::CalcBoundingWidth( SvLBoxEntry* pEntry, - const SvIcnVwDataEntry* pViewData ) const -{ - DBG_ASSERT(pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP),"No Bitmaps"); - DBG_ASSERT(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING),"No Text"); - long nStringWidth = GetItemSize( pView, pEntry, pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING),pViewData).Width(); - nStringWidth += 2*LROFFS_TEXT; - long nBmpWidth = pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)->GetSize(pView,pEntry).Width(); - long nWidth = 0; - - switch( nViewMode ) - { - case VIEWMODE_ICON: - nWidth = Max( nStringWidth, nBmpWidth ); - nWidth = Max( nWidth, nMaxBmpWidth ); - break; - - case VIEWMODE_NAME: - nWidth = Max( nBmpWidth, nMaxBmpWidth ); - nWidth += NAMEVIEW_OFFS_BMP_STRING; // Abstand Bitmap String - nWidth += nStringWidth; - break; - - case VIEWMODE_TEXT: - nWidth = nStringWidth; - break; - } - return nWidth; -} - -long SvImpIconView::CalcBoundingHeight( SvLBoxEntry* pEntry, - const SvIcnVwDataEntry* pViewData ) const -{ - DBG_ASSERT(pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP),"No Bitmaps"); - DBG_ASSERT(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING),"No Text"); - long nStringHeight = GetItemSize(pView,pEntry,pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING),pViewData).Height(); - long nBmpHeight = pEntry->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)->GetSize(pView,pEntry).Height(); - long nHeight = 0; - - switch( nViewMode ) - { - case VIEWMODE_ICON: - nHeight = Max( nBmpHeight, nMaxBmpHeight ); - nHeight += ICONVIEW_OFFS_BMP_STRING; // Abstand Bitmap String - nHeight += nStringHeight; - break; - - case VIEWMODE_NAME: - nHeight = Max( nBmpHeight, nMaxBmpHeight ); - nHeight = Max( nHeight, nStringHeight ); - break; - - case VIEWMODE_TEXT: - nHeight = nStringHeight; - break; - } - if( nHeight > nMaxBoundHeight ) - { - ((SvImpIconView*)this)->nMaxBoundHeight = nHeight; - ((SvImpIconView*)this)->aHorSBar.SetLineSize( nHeight / 2 ); - ((SvImpIconView*)this)->aVerSBar.SetLineSize( nHeight / 2 ); - } - return nHeight; -} - -Size SvImpIconView::CalcBoundingSize( SvLBoxEntry* pEntry, - SvIcnVwDataEntry* pViewData ) const -{ - if( !pViewData ) - pViewData = ICNVIEWDATA(pEntry); - return Size( CalcBoundingWidth(pEntry,pViewData), - CalcBoundingHeight(pEntry,pViewData) ); -} - -void SvImpIconView::RecalcAllBoundingRects() -{ - nMaxBoundHeight = 0; - pZOrderList->Remove(0, pZOrderList->Count() ); - SvLBoxEntry* pEntry = pModel->FirstChild( pCurParent ); - while( pEntry ) - { - FindBoundingRect( pEntry ); - pZOrderList->Insert( pEntry, pZOrderList->Count() ); - pEntry = pModel->NextSibling( pEntry ); - } - bMustRecalcBoundingRects = sal_False; - AdjustScrollBars(); -} - -void SvImpIconView::RecalcAllBoundingRectsSmart() -{ - nMaxBoundHeight = 0; - pZOrderList->Remove(0, pZOrderList->Count() ); - SvLBoxEntry* pEntry = pModel->FirstChild( pCurParent ); - while( pEntry ) - { - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - if( IsBoundingRectValid( pViewData->aRect )) - { - Size aBoundSize( pViewData->aRect.GetSize() ); - if( aBoundSize.Height() > nMaxBoundHeight ) - nMaxBoundHeight = aBoundSize.Height(); - pZOrderList->Insert( pEntry, pZOrderList->Count() ); - } - else - { - FindBoundingRect( pEntry, pViewData ); - } - pZOrderList->Insert( pEntry, pZOrderList->Count() ); - pEntry = pModel->NextSibling( pEntry ); - } - AdjustScrollBars(); -} - -void SvImpIconView::UpdateBoundingRects() -{ - SvLBoxEntry* pEntry = pModel->FirstChild( pCurParent ); - while( pEntry ) - { - GetBoundingRect( pEntry ); - pEntry = pModel->NextSibling( pEntry ); - } -} - -void SvImpIconView::FindBoundingRect( SvLBoxEntry* pEntry, - SvIcnVwDataEntry* pViewData ) -{ - if( !pViewData ) - pViewData = ICNVIEWDATA(pEntry); - - Size aSize( CalcBoundingSize( pEntry, pViewData ) ); - Point aPos; - - DBG_ASSERT(!pViewData->IsEntryPosLocked(),"Locked entry pos in FindBoundingRect"); - // damits in der IconView nicht drunter & drueber geht - if( pViewData->IsEntryPosLocked() && IsBoundingRectValid(pViewData->aRect) ) - { - AdjustVirtSize( pViewData->aRect ); - return; - } - - aPos = FindNextEntryPos( aSize ); - - if( nFlags & F_GRIDMODE ) - { - Rectangle aGridRect( aPos, Size(nGridDX, nGridDY) ); - pViewData->aGridRect = aGridRect; - Center( pEntry, pViewData ); - AdjustVirtSize( pViewData->aRect ); - pImpCursor->SetGridUsed( pViewData->aRect ); - } - else - { - pViewData->aRect = Rectangle( aPos, aSize ); - AdjustVirtSize( pViewData->aRect ); - } -} - - -void SvImpIconView::SetCursor( SvLBoxEntry* pEntry ) -{ - if( pEntry == pCursor ) - return; - - ShowCursor( sal_False ); - if( pCursor ) - { - pView->SetEntryFocus( pCursor, sal_False ); - if( pView->GetSelectionMode() == SINGLE_SELECTION ) - pView->Select( pCursor, sal_False ); - } - pCursor = pEntry; - ToTop( pCursor ); - if( pCursor ) - { - pView->SetEntryFocus(pCursor, sal_True ); - if( pView->GetSelectionMode() == SINGLE_SELECTION ) - pView->Select( pCursor, sal_True ); - ShowCursor( sal_True ); - } -} - - -void SvImpIconView::ShowCursor( sal_Bool bShow ) -{ - if( !pCursor || !bShow || !pView->HasFocus() ) - { - pView->HideFocus(); - return; - } - Rectangle aRect ( CalcFocusRect( pCursor ) ); - pView->ShowFocus( aRect ); -} - - -void SvImpIconView::HideDDIcon() -{ - pView->Update(); - ImpHideDDIcon(); - pDDBufDev = pDDDev; - pDDDev = 0; -} - -void SvImpIconView::ImpHideDDIcon() -{ - if( pDDDev ) - { - Size aSize( pDDDev->GetOutputSizePixel() ); - // pView restaurieren - pView->DrawOutDev( aDDLastRectPos, aSize, Point(), aSize, *pDDDev ); - } -} - - -void SvImpIconView::ShowDDIcon( SvLBoxEntry* pRefEntry, const Point& rPosPix ) -{ - pView->Update(); - if( pRefEntry != pDDRefEntry ) - { - DELETEZ(pDDDev); - DELETEZ(pDDBufDev); - } - sal_Bool bSelected = pView->SvListView::Select( pRefEntry, sal_False ); - if( !pDDDev ) - { - if( pDDBufDev ) - { - // nicht bei jedem Move ein Device anlegen, da dies besonders - // auf Remote-Clients zu langsam ist - pDDDev = pDDBufDev; - pDDBufDev = 0; - } - else - { - pDDDev = new VirtualDevice( *pView ); - pDDDev->SetFont( pView->GetFont() ); - } - } - else - { - ImpHideDDIcon(); - } - const Rectangle& rRect = GetBoundingRect( pRefEntry ); - pDDDev->SetOutputSizePixel( rRect.GetSize() ); - - Point aPos( rPosPix ); - CalcDocPos( aPos ); - - Size aSize( pDDDev->GetOutputSizePixel() ); - pDDRefEntry = pRefEntry; - aDDLastEntryPos = aPos; - aDDLastRectPos = aPos; - - // Hintergrund sichern - pDDDev->DrawOutDev( Point(), aSize, aPos, aSize, *pView ); - // Icon in pView malen - nFlags |= F_NO_EMPHASIS; - PaintEntry( pRefEntry, aPos ); - nFlags &= ~F_NO_EMPHASIS; - if( bSelected ) - pView->SvListView::Select( pRefEntry, sal_True ); -} - -void SvImpIconView::HideShowDDIcon( SvLBoxEntry* pRefEntry, const Point& rPosPix ) -{ -/* In Notfaellen folgenden flackernden Code aktivieren: - - HideDDIcon(); - ShowDDIcon( pRefEntry, rPosPix ); - return; -*/ - if( !pDDDev ) - { - ShowDDIcon( pRefEntry, rPosPix ); - return; - } - - if( pRefEntry != pDDRefEntry ) - { - HideDDIcon(); - ShowDDIcon( pRefEntry, rPosPix ); - return; - } - - Point aEmptyPoint; - - Point aCurEntryPos( rPosPix ); - CalcDocPos( aCurEntryPos ); - - const Rectangle& rRect = GetBoundingRect( pRefEntry ); - Size aEntrySize( rRect.GetSize() ); - Rectangle aPrevEntryRect( aDDLastEntryPos, aEntrySize ); - Rectangle aCurEntryRect( aCurEntryPos, aEntrySize ); - - if( !aPrevEntryRect.IsOver( aCurEntryRect ) ) - { - HideDDIcon(); - ShowDDIcon( pRefEntry, rPosPix ); - return; - } - - // Ueberlappung des neuen und alten D&D-Pointers! - - Rectangle aFullRect( aPrevEntryRect.Union( aCurEntryRect ) ); - if( !pDDTempDev ) - { - pDDTempDev = new VirtualDevice( *pView ); - pDDTempDev->SetFont( pView->GetFont() ); - } - - Size aFullSize( aFullRect.GetSize() ); - Point aFullPos( aFullRect.TopLeft() ); - - pDDTempDev->SetOutputSizePixel( aFullSize ); - - // Hintergrund (mit dem alten D&D-Pointer!) sichern - pDDTempDev->DrawOutDev( aEmptyPoint, aFullSize, aFullPos, aFullSize, *pView ); - // den alten Buffer in den neuen Buffer pasten - aDDLastRectPos = aDDLastRectPos - aFullPos; - - pDDTempDev->DrawOutDev( - aDDLastRectPos, - pDDDev->GetOutputSizePixel(), - aEmptyPoint, - pDDDev->GetOutputSizePixel(), - *pDDDev ); - - // Swap - VirtualDevice* pTemp = pDDDev; - pDDDev = pDDTempDev; - pDDTempDev = pTemp; - - // in den restaurierten Hintergrund den neuen D&D-Pointer zeichnen - pDDTempDev->SetOutputSizePixel( pDDDev->GetOutputSizePixel() ); - pDDTempDev->DrawOutDev( - aEmptyPoint, aFullSize, aEmptyPoint, aFullSize, *pDDDev ); - Point aRelPos = aCurEntryPos - aFullPos; - nFlags |= F_NO_EMPHASIS; - PaintEntry( pRefEntry, aRelPos, 0, pDDTempDev ); - nFlags &= ~F_NO_EMPHASIS; - - aDDLastRectPos = aFullPos; - aDDLastEntryPos = aCurEntryPos; - - pView->DrawOutDev( - aDDLastRectPos, - pDDDev->GetOutputSizePixel(), - aEmptyPoint, - pDDDev->GetOutputSizePixel(), - *pDDTempDev ); - - sal_Bool bSelected = pView->SvListView::Select( pRefEntry, sal_False ); - if( bSelected ) - pView->SvListView::Select( pRefEntry, sal_True ); -} - -void SvImpIconView::ShowTargetEmphasis( SvLBoxEntry* pEntry, sal_Bool ) -{ - CheckBoundingRects(); - Rectangle aRect; - if( pEntry != pCurParent && - (pEntry->HasChilds() || pEntry->HasChildsOnDemand()) ) - aRect = CalcBmpRect( pEntry ); - else - { - aRect.SetSize( aOutputSize ); - const MapMode& rMapMode = pView->GetMapMode(); - Point aOrigin( rMapMode.GetOrigin()); - aOrigin *= -1; // in Doc-Koord wandeln - aRect.SetPos( aOrigin ); - aRect.Left()++; aRect.Top()++; - aRect.Right()--; aRect.Bottom()--; - } - ImpDrawXORRect( aRect ); -} - -sal_Bool SvImpIconView::NotifyMoving( SvLBoxEntry* pTarget, SvLBoxEntry* pEntry, - SvLBoxEntry*& rpNewPar, sal_uLong& rNewChildPos ) -{ - if( pTarget == pCurParent && pModel->GetParent(pEntry) == pCurParent ) - { - // D&D innerhalb einer Childlist - StopEditTimer(); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - Size aSize( pViewData->aRect.GetSize() ); - Point aNewPos = FindNextEntryPos( aSize ); - AdjustVirtSize( Rectangle( aNewPos, aSize ) ); - SetEntryPosition( pEntry, aNewPos, sal_False, sal_True ); - return sal_False; - } - return pView->SvLBox::NotifyMoving(pTarget,pEntry,rpNewPar,rNewChildPos); -} - -sal_Bool SvImpIconView::NotifyCopying( SvLBoxEntry* pTarget, SvLBoxEntry* pEntry, - SvLBoxEntry*& rpNewParent, sal_uLong& rNewChildPos ) -{ - return pView->SvLBox::NotifyCopying(pTarget,pEntry,rpNewParent,rNewChildPos); -} - -void SvImpIconView::WriteDragServerInfo( const Point& rPos, SvLBoxDDInfo* pInfo) -{ - SvLBoxEntry* pCurEntry = GetCurEntry(); - Point aEntryPos; - if( pCurEntry ) - { - aEntryPos = rPos; - aEntryPos -= GetEntryPosition( pCurEntry ); - } - pInfo->nMouseRelX = aEntryPos.X(); - pInfo->nMouseRelY = aEntryPos.Y(); -} - -void SvImpIconView::ReadDragServerInfo( const Point& rPos, SvLBoxDDInfo* pInfo ) -{ - Point aDropPos( rPos ); - aDropPos.X() -= pInfo->nMouseRelX; - aDropPos.Y() -= pInfo->nMouseRelY; - SetNextEntryPos( aDropPos ); -} - -void SvImpIconView::InvalidateBoundingRect( SvLBoxEntry* pEntry ) -{ - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - InvalidateBoundingRect( pViewData->aRect ); -} - -void SvImpIconView::PrepareCommandEvent( const Point& rPt ) -{ - aMouseMoveTimer.Stop(); - StopEditTimer(); - nFlags |= F_CMD_ARRIVED; - SvLBoxEntry* pEntry = pView->GetEntry( rPt, sal_True ); - if( (nFlags & F_DOWN_CTRL) && pEntry && !pView->IsSelected(pEntry) ) - pView->Select( pEntry, sal_True ); - nFlags &= ~(F_DOWN_CTRL | F_DOWN_DESELECT); -} - -void SvImpIconView::SttDrag( const Point& rPos ) -{ - PrepareCommandEvent( rPos ); - - nFlags |= F_DRAG_SOURCE; - ShowCursor( sal_False ); -} - -void SvImpIconView::EndDrag() -{ - ShowCursor( sal_True ); - nFlags &= (~F_DRAG_SOURCE); -} - -void SvImpIconView::ToTop( SvLBoxEntry* pEntry ) -{ - DBG_ASSERT(pZOrderList->GetPos(pEntry)!=0xffff,"ToTop:ZOrder?"); - if( pZOrderList->GetObject( pZOrderList->Count() -1 ) != pEntry ) - { - sal_uInt16 nPos = pZOrderList->GetPos( (void*)pEntry ); - pZOrderList->Remove( nPos, 1 ); - pZOrderList->Insert( pEntry, pZOrderList->Count() ); - } -} - -void SvImpIconView::SetCurParent( SvLBoxEntry* pNewParent ) -{ - Clear(); - pCurParent = pNewParent; - ImpArrange(); -} - -void SvImpIconView::ClipAtVirtOutRect( Rectangle& rRect ) const -{ - if( rRect.Bottom() >= aVirtOutputSize.Height() ) - rRect.Bottom() = aVirtOutputSize.Height() - 1; - if( rRect.Right() >= aVirtOutputSize.Width() ) - rRect.Right() = aVirtOutputSize.Width() - 1; - if( rRect.Top() < 0 ) - rRect.Top() = 0; - if( rRect.Left() < 0 ) - rRect.Left() = 0; -} - -// rRect: Bereich des Dokumentes (in Dokumentkoordinaten), der -// sichtbar gemacht werden soll. -// bScrBar == sal_True: Das Rect wurde aufgrund eines ScrollBar-Events berechnet - -void SvImpIconView::MakeVisible( const Rectangle& rRect, sal_Bool bScrBar ) -{ - Rectangle aRect( rRect ); - ClipAtVirtOutRect( aRect ); - MapMode aMapMode( pView->GetMapMode() ); - Point aOrigin( aMapMode.GetOrigin() ); - // in Dokumentkoordinate umwandeln - aOrigin *= -1; - - Rectangle aOutputArea( aOrigin, aOutputSize ); - if( aOutputArea.IsInside( aRect ) ) - return; // ist schon sichtbar - - long nDy; - if( aRect.Top() < aOutputArea.Top() ) - { - // nach oben scrollen (nDy < 0) - nDy = aRect.Top() - aOutputArea.Top(); - } - else if( aRect.Bottom() > aOutputArea.Bottom() ) - { - // nach unten scrollen (nDy > 0) - nDy = aRect.Bottom() - aOutputArea.Bottom(); - } - else - nDy = 0; - - long nDx; - if( aRect.Left() < aOutputArea.Left() ) - { - // nach links scrollen (nDx < 0) - nDx = aRect.Left() - aOutputArea.Left(); - } - else if( aRect.Right() > aOutputArea.Right() ) - { - // nach rechts scrollen (nDx > 0) - nDx = aRect.Right() - aOutputArea.Right(); - } - else - nDx = 0; - - aOrigin.X() += nDx; - aOrigin.Y() += nDy; - aOutputArea.SetPos( aOrigin ); - - pView->Update(); - - // Origin fuer SV invertieren (damit wir in - // Dokumentkoordinaten scrollen/painten koennen) - aOrigin *= -1; - aMapMode.SetOrigin( aOrigin ); - pView->SetMapMode( aMapMode ); - - // in umgekehrte Richtung scrollen! - pView->Control::Scroll( -nDx, -nDy, aOutputArea, sal_True ); - if( aHorSBar.IsVisible() || aVerSBar.IsVisible() ) - { - if( !bScrBar ) - { - aOrigin *= -1; - // Thumbs korrigieren - if(aHorSBar.IsVisible() && aHorSBar.GetThumbPos() != aOrigin.X()) - aHorSBar.SetThumbPos( aOrigin.X() ); - if(aVerSBar.IsVisible() && aVerSBar.GetThumbPos() != aOrigin.Y()) - aVerSBar.SetThumbPos( aOrigin.Y() ); - } - } - // pruefen, ob ScrollBars noch benoetigt werden - CheckScrollBars(); - pView->Update(); -} - - -SvLBoxEntry* SvImpIconView::GetNewCursor() -{ - SvLBoxEntry* pNewCursor; - if( pCursor ) - { - pNewCursor = pImpCursor->GoLeftRight( pCursor, sal_False ); - if( !pNewCursor ) - { - pNewCursor = pImpCursor->GoLeftRight( pCursor, sal_True ); - if( !pNewCursor ) - { - pNewCursor = pImpCursor->GoUpDown( pCursor, sal_False ); - if( !pNewCursor ) - pNewCursor = pImpCursor->GoUpDown( pCursor, sal_True ); - } - } - } - else - pNewCursor = pModel->FirstChild( pCurParent ); - DBG_ASSERT(!pNewCursor|| (pCursor&&pCursor!=pNewCursor),"GetNewCursor failed"); - return pNewCursor; -} - - -sal_uInt16 SvImpIconView:: GetSelectionCount() const -{ - sal_uInt16 nSelected = 0; - SvLBoxEntry* pEntry = pModel->FirstChild( pCurParent); - while( pEntry ) - { - if( pView->IsSelected( pEntry ) ) - nSelected++; - pEntry = pModel->NextSibling( pEntry ); - } - return nSelected; -} - - -void SvImpIconView::ToggleSelection( SvLBoxEntry* pEntry ) -{ - sal_Bool bSel; - if( pView->IsSelected( pEntry ) ) - bSel = sal_False; - else - bSel = sal_True; - pView->Select( pEntry, bSel ); -} - -void SvImpIconView::DeselectAllBut( SvLBoxEntry* pThisEntryNot ) -{ - ClearSelectedRectList(); - SvLBoxEntry* pEntry = pModel->FirstChild( pCurParent ); - while( pEntry ) - { - if( pEntry != pThisEntryNot && pView->IsSelected( pEntry )) - pView->Select( pEntry, sal_False ); - pEntry = pModel->NextSibling( pEntry ); - } -} - -#define ICN_ROWS 50 -#define ICN_COLS 30 - -ImpIcnCursor::ImpIcnCursor( SvImpIconView* pOwner ) -{ - pView = pOwner; - pColumns = 0; - pRows = 0; - pCurEntry = 0; - nDeltaWidth = 0; - nDeltaHeight= 0; - nCols = 0; - nRows = 0; - nGridCols = 0; - nGridRows = 0; - pGridMap = 0; -} - -ImpIcnCursor::~ImpIcnCursor() -{ - delete[] pColumns; - delete[] pRows; - delete pGridMap; -} - -sal_uInt16 ImpIcnCursor::GetSortListPos( SvPtrarr* pList, long nValue, - int bVertical ) -{ - sal_uInt16 nCount = (sal_uInt16)pList->Count(); - if( !nCount ) - return 0; - - sal_uInt16 nCurPos = 0; - long nPrevValue = LONG_MIN; - while( nCount ) - { - const Rectangle& rRect= - pView->GetBoundingRect((SvLBoxEntry*)(pList->GetObject(nCurPos))); - long nCurValue; - if( bVertical ) - nCurValue = rRect.Top(); - else - nCurValue = rRect.Left(); - if( nValue >= nPrevValue && nValue <= nCurValue ) - return (sal_uInt16)nCurPos; - nPrevValue = nCurValue; - nCount--; - nCurPos++; - } - return pList->Count(); -} - -void ImpIcnCursor::ImplCreate() -{ - pView->CheckBoundingRects(); - DBG_ASSERT(pColumns==0&&pRows==0,"ImplCreate: Not cleared"); - - SetDeltas(); - - pColumns = new SvPtrarr[ nCols ]; - pRows = new SvPtrarr[ nRows ]; - - DELETEZ(pGridMap); - - SvLBoxTreeList* pModel = pView->pModel; - SvLBoxEntry* pEntry = pModel->FirstChild( pView->pCurParent ); - while( pEntry ) - { - SvIcnVwDataEntry* pViewData = ICNVIEWDATA2(pEntry); - // const Rectangle& rRect = pView->GetBoundingRect( pEntry ); - Rectangle rRect( pView->CalcBmpRect( pEntry,0,pViewData ) ); - short nY = (short)( ((rRect.Top()+rRect.Bottom())/2) / nDeltaHeight ); - short nX = (short)( ((rRect.Left()+rRect.Right())/2) / nDeltaWidth ); - - // Rundungsfehler abfangen - if( nY >= nRows ) - nY = sal::static_int_cast< short >(nRows - 1); - if( nX >= nCols ) - nX = sal::static_int_cast< short >(nCols - 1); - - sal_uInt16 nIns = GetSortListPos( &pColumns[nX], rRect.Top(), sal_True ); - pColumns[ nX ].Insert( pEntry, nIns ); - - nIns = GetSortListPos( &pRows[nY], rRect.Left(), sal_False ); - pRows[ nY ].Insert( pEntry, nIns ); - - pViewData->nX = nX; - pViewData->nY = nY; - - pEntry = pModel->NextSibling( pEntry ); - } -} - -void ImpIcnCursor::CreateGridMap() -{ - if( pGridMap ) - return; - - const Size& rSize = pView->aVirtOutputSize; - long nWidth = rSize.Width(); - if( nWidth < pView->nMaxVirtWidth ) - nWidth = pView->nMaxVirtWidth; - nWidth -= 2*LROFFS_WINBORDER; - if( nWidth <= 0 ) - nWidth = 1; - - nGridDX = pView->nGridDX; - nGridDY = pView->nGridDY; - - // Hinweis: Wegen der Abrundung bei Berechnung von nGridCols - // ist es moeglich, dass Eintrage nicht im Grid liegen. Diese - // wurden typischerweise manuell verschoben und gelockt - nGridCols = nWidth / nGridDX; - if( !nGridCols ) nGridCols = 1; - - nGridRows = rSize.Height() / nGridDY; - // nRows nicht abrunden, da zur Vermeidung von Ueberlappungen - // das gesamte BoundingRect des Eintrags zur Markierung im Grid - // herangezogen wird. - if( (nGridRows * nGridDY) < rSize.Height() ) - nGridRows++; - else if( !nGridRows ) - nGridRows = 1; - - //XXX - //nGridRows += 50; // in fuenfziger-Schritten - - pGridMap = new sal_Bool[ nGridRows*nGridCols]; - memset( (void*)pGridMap, 0, nGridRows*nGridCols ); - - SvLBoxTreeList* pModel = pView->pModel; - SvLBoxEntry* pEntry = pModel->FirstChild( pView->pCurParent ); - while( pEntry ) - { - SvIcnVwDataEntry* pViewData = ICNVIEWDATA2(pEntry); - const Rectangle& rRect = pViewData->aRect; - // nur, wenn der Entry schon plaziert ist - if( pView->IsBoundingRectValid( rRect )) - { - // Alle vom Eintrag beruehrten Grids kennzeichnen - SetGridUsed( pView->GetBoundingRect( pEntry, pViewData ) ); - } - pEntry = pModel->NextSibling( pEntry ); - } -} - -sal_Bool ImpIcnCursor::GetGrid( const Point& rDocPos, sal_uInt16& rGridX, sal_uInt16& rGridY ) const -{ - Point aPos( rDocPos ); - aPos.X() -= LROFFS_WINBORDER; - aPos.Y() -= TBOFFS_WINBORDER; - rGridX = (sal_uInt16)(aPos.X() / nGridDX); - rGridY = (sal_uInt16)(aPos.Y() / nGridDY); - sal_Bool bInGrid = sal_True; - if( rGridX >= nGridCols ) - { - rGridX = sal::static_int_cast< sal_uInt16 >(nGridCols - 1); - bInGrid = sal_False; - } - if( rGridY >= nGridRows ) - { - rGridY = sal::static_int_cast< sal_uInt16 >(nGridRows - 1); - if( !bInGrid ) - return sal_False; // beide Koordinaten nicht im Grid - } - return sal_True; -} - -void ImpIcnCursor::SetGridUsed( const Rectangle& rRect, sal_Bool bUsed ) -{ - CreateGridMap(); - sal_uInt16 nTLX, nTLY, nBRX, nBRY; - - sal_Bool bTLInGrid = GetGrid( rRect.TopLeft(), nTLX, nTLY ); - sal_Bool bBRInGrid = GetGrid( rRect.BottomRight(), nBRX, nBRY ); - - if( !bTLInGrid && !bBRInGrid ) - return; - - for( sal_uInt16 nCurY = nTLY; nCurY <= nBRY; nCurY++ ) - { - for( sal_uInt16 nCurX = nTLX; nCurX <= nBRX; nCurX++ ) - { - SetGridUsed( nCurX, nCurY, bUsed ); - } - } -} - -void ImpIcnCursor::Clear( sal_Bool bGridToo ) -{ - if( pColumns ) - { - delete[] pColumns; - delete[] pRows; - pColumns = 0; - pRows = 0; - pCurEntry = 0; - nDeltaWidth = 0; - nDeltaHeight = 0; - } - if( bGridToo && pGridMap ) - { - DELETEZ(pGridMap); - nGridRows = 0; - nGridCols = 0; - } -} - -SvLBoxEntry* ImpIcnCursor::SearchCol(sal_uInt16 nCol,sal_uInt16 nTop,sal_uInt16 nBottom, - sal_uInt16, sal_Bool bDown, sal_Bool bSimple ) -{ - DBG_ASSERT(pCurEntry,"SearchCol: No reference entry"); - SvPtrarr* pList = &(pColumns[ nCol ]); - sal_uInt16 nCount = pList->Count(); - if( !nCount ) - return 0; - - const Rectangle& rRefRect = pView->GetBoundingRect(pCurEntry); - - if( bSimple ) - { - sal_uInt16 nListPos = pList->GetPos( pCurEntry ); - DBG_ASSERT(nListPos!=0xffff,"Entry not in Col-List"); - if( bDown ) - { - while( nListPos < nCount-1 ) - { - nListPos++; - SvLBoxEntry* pEntry = (SvLBoxEntry*)pList->GetObject( nListPos ); - const Rectangle& rRect = pView->GetBoundingRect( pEntry ); - if( rRect.Top() > rRefRect.Top() ) - return pEntry; - } - return 0; - } - else - { - while( nListPos ) - { - nListPos--; - if( nListPos < nCount ) - { - SvLBoxEntry* pEntry = (SvLBoxEntry*)pList->GetObject( nListPos ); - const Rectangle& rRect = pView->GetBoundingRect( pEntry ); - if( rRect.Top() < rRefRect.Top() ) - return pEntry; - } - } - return 0; - } - } - - if( nTop > nBottom ) - { - sal_uInt16 nTemp = nTop; - nTop = nBottom; - nBottom = nTemp; - } - long nMinDistance = LONG_MAX; - SvLBoxEntry* pResult = 0; - for( sal_uInt16 nCur = 0; nCur < nCount; nCur++ ) - { - SvLBoxEntry* pEntry = (SvLBoxEntry*)(pList->GetObject( nCur )); - if( pEntry != pCurEntry ) - { - SvIcnVwDataEntry* pViewData = ICNVIEWDATA2(pEntry); - sal_uInt16 nY = pViewData->nY; - if( nY >= nTop && nY <= nBottom ) - { - const Rectangle& rRect = pView->GetBoundingRect( pEntry ); - long nDistance = rRect.Top() - rRefRect.Top(); - if( nDistance < 0 ) - nDistance *= -1; - if( nDistance && nDistance < nMinDistance ) - { - nMinDistance = nDistance; - pResult = pEntry; - } - } - } - } - return pResult; -} - -SvLBoxEntry* ImpIcnCursor::SearchRow(sal_uInt16 nRow,sal_uInt16 nLeft,sal_uInt16 nRight, - sal_uInt16, sal_Bool bRight, sal_Bool bSimple ) -{ - DBG_ASSERT(pCurEntry,"SearchRow: No reference entry"); - SvPtrarr* pList = &(pRows[ nRow ]); - sal_uInt16 nCount = pList->Count(); - if( !nCount ) - return 0; - - const Rectangle& rRefRect = pView->GetBoundingRect(pCurEntry); - - if( bSimple ) - { - sal_uInt16 nListPos = pList->GetPos( pCurEntry ); - DBG_ASSERT(nListPos!=0xffff,"Entry not in Row-List"); - if( bRight ) - { - while( nListPos < nCount-1 ) - { - nListPos++; - SvLBoxEntry* pEntry = (SvLBoxEntry*)pList->GetObject( nListPos ); - const Rectangle& rRect = pView->GetBoundingRect( pEntry ); - if( rRect.Left() > rRefRect.Left() ) - return pEntry; - } - return 0; - } - else - { - while( nListPos ) - { - nListPos--; - if( nListPos < nCount ) - { - SvLBoxEntry* pEntry = (SvLBoxEntry*)pList->GetObject( nListPos ); - const Rectangle& rRect = pView->GetBoundingRect( pEntry ); - if( rRect.Left() < rRefRect.Left() ) - return pEntry; - } - } - return 0; - } - - } - if( nRight < nLeft ) - { - sal_uInt16 nTemp = nRight; - nRight = nLeft; - nLeft = nTemp; - } - long nMinDistance = LONG_MAX; - SvLBoxEntry* pResult = 0; - for( sal_uInt16 nCur = 0; nCur < nCount; nCur++ ) - { - SvLBoxEntry* pEntry = (SvLBoxEntry*)(pList->GetObject( nCur )); - if( pEntry != pCurEntry ) - { - SvIcnVwDataEntry* pViewData = ICNVIEWDATA2(pEntry); - sal_uInt16 nX = pViewData->nX; - if( nX >= nLeft && nX <= nRight ) - { - const Rectangle& rRect = pView->GetBoundingRect( pEntry ); - long nDistance = rRect.Left() - rRefRect.Left(); - if( nDistance < 0 ) - nDistance *= -1; - if( nDistance && nDistance < nMinDistance ) - { - nMinDistance = nDistance; - pResult = pEntry; - } - } - } - } - return pResult; -} - - - -/* - Sucht ab dem uebergebenen Eintrag den naechsten rechts- bzw. - linksstehenden. Suchverfahren am Beispiel bRight = sal_True: - - c - b c - a b c - S 1 1 1 ====> Suchrichtung - a b c - b c - c - - S : Startposition - 1 : erstes Suchrechteck - a,b,c : 2., 3., 4. Suchrechteck -*/ - -SvLBoxEntry* ImpIcnCursor::GoLeftRight( SvLBoxEntry* pIcnEntry, sal_Bool bRight ) -{ - SvLBoxEntry* pResult; - pCurEntry = pIcnEntry; - Create(); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA2(pIcnEntry); - sal_uInt16 nY = pViewData->nY; - sal_uInt16 nX = pViewData->nX; - DBG_ASSERT(nY< nRows,"GoLeftRight:Bad column"); - DBG_ASSERT(nX< nCols,"GoLeftRight:Bad row"); - // Nachbar auf gleicher Zeile ? - if( bRight ) - pResult = SearchRow( - nY, nX, sal::static_int_cast< sal_uInt16 >(nCols-1), nX, sal_True, sal_True ); - else - pResult = SearchRow( nY, nX ,0, nX, sal_False, sal_True ); - if( pResult ) - return pResult; - - long nCurCol = nX; - - long nColOffs, nLastCol; - if( bRight ) - { - nColOffs = 1; - nLastCol = nCols; - } - else - { - nColOffs = -1; - nLastCol = -1; // 0-1 - } - - sal_uInt16 nRowMin = nY; - sal_uInt16 nRowMax = nY; - do - { - SvLBoxEntry* pEntry = SearchCol((sal_uInt16)nCurCol,nRowMin,nRowMax,nY,sal_True, sal_False); - if( pEntry ) - return pEntry; - if( nRowMin ) - nRowMin--; - if( nRowMax < (nRows-1)) - nRowMax++; - nCurCol += nColOffs; - } while( nCurCol != nLastCol ); - return 0; -} - -SvLBoxEntry* ImpIcnCursor::GoUpDown( SvLBoxEntry* pIcnEntry, sal_Bool bDown) -{ - SvLBoxEntry* pResult; - pCurEntry = pIcnEntry; - Create(); - SvIcnVwDataEntry* pViewData = ICNVIEWDATA2(pIcnEntry); - sal_uInt16 nY = pViewData->nY; - sal_uInt16 nX = pViewData->nX; - DBG_ASSERT(nY<nRows,"GoUpDown:Bad column"); - DBG_ASSERT(nX<nCols,"GoUpDown:Bad row"); - - // Nachbar in gleicher Spalte ? - if( bDown ) - pResult = SearchCol( - nX, nY, sal::static_int_cast< sal_uInt16 >(nRows-1), nY, sal_True, sal_True ); - else - pResult = SearchCol( nX, nY ,0, nY, sal_False, sal_True ); - if( pResult ) - return pResult; - - long nCurRow = nY; - - long nRowOffs, nLastRow; - if( bDown ) - { - nRowOffs = 1; - nLastRow = nRows; - } - else - { - nRowOffs = -1; - nLastRow = -1; // 0-1 - } - - sal_uInt16 nColMin = nX; - sal_uInt16 nColMax = nX; - do - { - SvLBoxEntry* pEntry = SearchRow((sal_uInt16)nCurRow,nColMin,nColMax,nX,sal_True, sal_False); - if( pEntry ) - return pEntry; - if( nColMin ) - nColMin--; - if( nColMax < (nCols-1)) - nColMax++; - nCurRow += nRowOffs; - } while( nCurRow != nLastRow ); - return 0; -} - -void ImpIcnCursor::SetDeltas() -{ - const Size& rSize = pView->aVirtOutputSize; - if( pView->nFlags & F_GRIDMODE ) - { - nGridDX = pView->nGridDX; - nGridDY = pView->nGridDY; - } - else - { - nGridDX = 20; - nGridDY = 20; - } - nCols = rSize.Width() / nGridDX; - if( !nCols ) - nCols = 1; - nRows = rSize.Height() / nGridDY; - if( (nRows * nGridDY) < rSize.Height() ) - nRows++; - if( !nRows ) - nRows = 1; - - nDeltaWidth = (short)(rSize.Width() / nCols); - nDeltaHeight = (short)(rSize.Height() / nRows); - if( !nDeltaHeight ) - { - nDeltaHeight = 1; - DBG_WARNING("SetDeltas:Bad height"); - } - if( !nDeltaWidth ) - { - nDeltaWidth = 1; - DBG_WARNING("SetDeltas:Bad width"); - } -} - -sal_Bool ImpIcnCursor::FindEmptyGridRect( Rectangle& rRect ) -{ - CreateGridMap(); - sal_uInt16 nCount = (sal_uInt16)(nGridCols * nGridRows); - if( !nCount ) - return sal_False; - for( sal_uInt16 nCur = 0; nCur < nCount; nCur++ ) - { - if( !pGridMap[ nCur ] ) - { - sal_uInt16 nCol = (sal_uInt16)(nCur % nGridCols); - sal_uInt16 nRow = (sal_uInt16)(nCur / nGridCols); - rRect.Top() = nRow * nGridDY + TBOFFS_WINBORDER; - rRect.Bottom() = rRect.Top() + nGridDY; - rRect.Left() = nCol * nGridDX+ LROFFS_WINBORDER; - rRect.Right() = rRect.Left() + nGridDX; - SetGridUsed( nCol, nRow, sal_True ); - - DBG_ASSERT(pGridMap[nCur],"SetGridUsed failed"); - return sal_True; - } - } - // Gridmap ist voll: Um eine Zeile erweitern - rRect.Top() = nGridRows * nGridDY + TBOFFS_WINBORDER; - rRect.Bottom() = rRect.Top() + nGridDY; - rRect.Left() = LROFFS_WINBORDER; - rRect.Right() = rRect.Left() + nGridDX; - return sal_False; -} - -void ImpIcnCursor::CreateGridAjustData( SvPtrarr& rLists, SvLBoxEntry* pRefEntry) -{ - if( !pRefEntry ) - { - sal_uInt16 nAdjustRows = (sal_uInt16)(pView->aVirtOutputSize.Height() / pView->nGridDY); - nAdjustRows++; // wg. Abrundung! - - if( !nAdjustRows ) - return; - for( sal_uInt16 nCurList = 0; nCurList < nAdjustRows; nCurList++ ) - { - SvPtrarr* pRow = new SvPtrarr; - rLists.Insert( (void*)pRow, nCurList ); - } - SvLBoxEntry* pEntry = pView->pModel->FirstChild( pView->pCurParent ); - while( pEntry ) - { - const Rectangle& rRect = pView->GetBoundingRect( pEntry ); - short nY = (short)( ((rRect.Top()+rRect.Bottom())/2) / pView->nGridDY ); - sal_uInt16 nIns = GetSortListPos((SvPtrarr*)rLists[nY],rRect.Left(),sal_False); - ((SvPtrarr*)rLists[ nY ])->Insert( pEntry, nIns ); - pEntry = pView->pModel->NextSibling( pEntry ); - } - } - else - { - // Aufbau eines hor. "Schlauchs" auf der RefEntry-Zeile - - // UEBERLEGEN: BoundingRect nehmen wg. Ueberlappungen??? - - Rectangle rRefRect( pView->CalcBmpRect( pRefEntry ) ); - //const Rectangle& rRefRect = pView->GetBoundingRect( pRefEntry ); - short nRefRow = (short)( ((rRefRect.Top()+rRefRect.Bottom())/2) / pView->nGridDY ); - SvPtrarr* pRow = new SvPtrarr; - rLists.Insert( (void*)pRow, 0 ); - SvLBoxEntry* pEntry = pView->pModel->FirstChild( pView->pCurParent ); - while( pEntry ) - { - Rectangle rRect( pView->CalcBmpRect(pEntry) ); - //const Rectangle& rRect = pView->GetBoundingRect( pEntry ); - short nY = (short)( ((rRect.Top()+rRect.Bottom())/2) / pView->nGridDY ); - if( nY == nRefRow ) - { - sal_uInt16 nIns = GetSortListPos( pRow, rRect.Left(), sal_False ); - pRow->Insert( pEntry, nIns ); - } - pEntry = pView->pModel->NextSibling( pEntry ); - } - } -} - -//static -void ImpIcnCursor::DestroyGridAdjustData( SvPtrarr& rLists ) -{ - sal_uInt16 nCount = rLists.Count(); - for( sal_uInt16 nCur = 0; nCur < nCount; nCur++ ) - { - SvPtrarr* pArr = (SvPtrarr*)rLists[ nCur ]; - delete pArr; - } - rLists.Remove( 0, rLists.Count() ); -} - -void SvImpIconView::SetGrid( long nDX, long nDY ) -{ - nGridDX = nDX; - nGridDY = nDY; - nFlags |= F_GRIDMODE; -} - -Rectangle SvImpIconView::CalcMaxTextRect( const SvLBoxEntry* pEntry, - const SvIcnVwDataEntry* pViewData ) const -{ - Rectangle aRect = pViewData->aGridRect; - long nBmpHeight = ((SvLBoxEntry*)pEntry)->GetFirstItem(SV_ITEM_ID_LBOXCONTEXTBMP)->GetSize(pView,(SvLBoxEntry*)pEntry).Height(); - aRect.Top() += nBmpHeight; - aRect.Top() += ICONVIEW_OFFS_BMP_STRING; - if( aRect.Top() > aRect.Bottom()) - aRect.Top() = aRect.Bottom(); - aRect.Left() += LROFFS_BOUND; - aRect.Left()++; - aRect.Right() -= LROFFS_BOUND; - aRect.Right()--; - if( aRect.Left() > aRect.Right()) - aRect.Left() = aRect.Right(); - if( GetTextMode( pEntry, pViewData ) == ShowTextFull ) - aRect.Bottom() = LONG_MAX; - return aRect; -} - -void SvImpIconView::Center( SvLBoxEntry* pEntry, - SvIcnVwDataEntry* pViewData ) const -{ - SvLBoxString* pStringItem = (SvLBoxString*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING)); - const String& rEntryText = pStringItem->GetText(); - - Rectangle aTextRect = CalcMaxTextRect(pEntry,pViewData); - aTextRect = GetTextRect( pView, aTextRect, rEntryText, DRAWTEXT_FLAGS ); - pViewData->aTextSize = aTextRect.GetSize(); - - pViewData->aRect = pViewData->aGridRect; - Size aSize( CalcBoundingSize( pEntry, pViewData ) ); - long nBorder = pViewData->aGridRect.GetWidth() - aSize.Width(); - pViewData->aRect.Left() += nBorder / 2; - pViewData->aRect.Right() -= nBorder / 2; - pViewData->aRect.Bottom() = pViewData->aRect.Top() + aSize.Height(); -} - - -// Die Deltas entsprechen Offsets, um die die View auf dem Doc verschoben wird -// links, hoch: Offsets < 0 -// rechts, runter: Offsets > 0 -void SvImpIconView::Scroll( long nDeltaX, long nDeltaY, sal_Bool bScrollBar ) -{ - const MapMode& rMapMode = pView->GetMapMode(); - Point aOrigin( rMapMode.GetOrigin() ); - // in Dokumentkoordinate umwandeln - aOrigin *= -1; - aOrigin.Y() += nDeltaY; - aOrigin.X() += nDeltaX; - Rectangle aRect( aOrigin, aOutputSize ); - MakeVisible( aRect, bScrollBar ); -} - - -const Size& SvImpIconView::GetItemSize( SvIconView* pIconView, - SvLBoxEntry* pEntry, SvLBoxItem* pItem, const SvIcnVwDataEntry* pViewData) const -{ - if( (nFlags & F_GRIDMODE) && pItem->IsA() == SV_ITEM_ID_LBOXSTRING ) - { - if( !pViewData ) - pViewData = ICNVIEWDATA(pEntry); - return pViewData->aTextSize; - } - else - return pItem->GetSize( pIconView, pEntry ); -} - -Rectangle SvImpIconView::CalcFocusRect( SvLBoxEntry* pEntry ) -{ - SvLBoxString* pStringItem = (SvLBoxString*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING)); - DBG_ASSERT(pStringItem,"Text not set"); - return CalcTextRect( pEntry, pStringItem ); -} - - -void SvImpIconView::SelectRect( const Rectangle& rRect, sal_Bool bAdd, - SvPtrarr* pOtherRects, short nBorderOffs ) -{ - if( !pZOrderList || !pZOrderList->Count() ) - return; - - CheckBoundingRects(); - pView->Update(); - sal_uInt16 nCount = pZOrderList->Count(); - - Rectangle aRect( rRect ); - aRect.Justify(); - if( nBorderOffs ) - { - aRect.Left() -= nBorderOffs; - aRect.Right() += nBorderOffs; - aRect.Top() -= nBorderOffs; - aRect.Bottom() += nBorderOffs; - } - sal_Bool bCalcOverlap = (bAdd && pOtherRects && pOtherRects->Count()) ? sal_True : sal_False; - - for( sal_uInt16 nPos = 0; nPos < nCount; nPos++ ) - { - SvLBoxEntry* pEntry = (SvLBoxEntry*)(pZOrderList->GetObject(nPos )); - - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - DBG_ASSERT(pViewData,"Entry not in model"); - if( !IsBoundingRectValid( pViewData->aRect )) - FindBoundingRect( pEntry, pViewData ); - const Rectangle& rBoundRect = pViewData->aRect; - sal_Bool bSelected = pViewData->IsSelected(); - - sal_Bool bOverlaps; - if( bCalcOverlap ) - bOverlaps = IsOver( pOtherRects, rBoundRect ); - else - bOverlaps = sal_False; - sal_Bool bOver = aRect.IsOver( rBoundRect ); - - if( bOver && !bOverlaps ) - { - // Ist im neuen Selektionsrechteck und in keinem alten - // => selektieren - if( !bSelected ) - pView->Select( pEntry, sal_True ); - } - else if( !bAdd ) - { - // ist ausserhalb des Selektionsrechtecks - // => Selektion entfernen - if( bSelected ) - pView->Select( pEntry, sal_False ); - } - else if( bAdd && bOverlaps ) - { - // Der Eintrag befindet sich in einem alten (=>Aufspannen - // mehrerer Rechtecke mit Ctrl!) Selektionsrechteck - - // Hier ist noch ein Bug! Der Selektionsstatus eines Eintrags - // in einem vorherigen Rechteck, muss restauriert werden, wenn - // er vom aktuellen Selektionsrechteck beruehrt wurde, jetzt aber - // nicht mehr in ihm liegt. Ich gehe hier der Einfachheit halber - // pauschal davon aus, dass die Eintraege in den alten Rechtecken - // alle selektiert sind. Ebenso ist es falsch, die Schnittmenge - // nur zu deselektieren. - // Loesungsmoeglichkeit: Snapshot der Selektion vor dem Auf- - // spannen des Rechtecks merken - if( rBoundRect.IsOver( rRect)) - { - // Schnittmenge zwischen alten Rects & aktuellem Rect desel. - if( bSelected ) - pView->Select( pEntry, sal_False ); - } - else - { - // Eintrag eines alten Rects selektieren - if( !bSelected ) - pView->Select( pEntry, sal_True ); - } - } - else if( !bOver && bSelected ) - { - // Der Eintrag liegt voellig ausserhalb und wird deshalb desel. - pView->Select( pEntry, sal_False ); - } - } - pView->Update(); -} - -sal_Bool SvImpIconView::IsOver( SvPtrarr* pRectList, const Rectangle& rBoundRect ) const -{ - sal_uInt16 nCount = pRectList->Count(); - for( sal_uInt16 nCur = 0; nCur < nCount; nCur++ ) - { - Rectangle* pRect = (Rectangle*)pRectList->GetObject( nCur ); - if( rBoundRect.IsOver( *pRect )) - return sal_True; - } - return sal_False; -} - -void SvImpIconView::AddSelectedRect( const Rectangle& rRect, short nBorderOffs ) -{ - Rectangle* pRect = new Rectangle( rRect ); - pRect->Justify(); - if( nBorderOffs ) - { - pRect->Left() -= nBorderOffs; - pRect->Right() += nBorderOffs; - pRect->Top() -= nBorderOffs; - pRect->Bottom() += nBorderOffs; - } - aSelectedRectList.Insert( (void*)pRect, aSelectedRectList.Count() ); -} - -void SvImpIconView::ClearSelectedRectList() -{ - sal_uInt16 nCount = aSelectedRectList.Count(); - for( sal_uInt16 nCur = 0; nCur < nCount; nCur++ ) - { - Rectangle* pRect = (Rectangle*)aSelectedRectList.GetObject( nCur ); - delete pRect; - } - aSelectedRectList.Remove( 0, aSelectedRectList.Count() ); -} - - -void SvImpIconView::DrawSelectionRect( const Rectangle& rRect ) -{ - pView->HideTracking(); - nFlags |= F_SELRECT_VISIBLE; - pView->ShowTracking( rRect, SHOWTRACK_SMALL | SHOWTRACK_WINDOW ); - aCurSelectionRect = rRect; -} - -void SvImpIconView::HideSelectionRect() -{ - if( nFlags & F_SELRECT_VISIBLE ) - { - pView->HideTracking(); - nFlags &= ~F_SELRECT_VISIBLE; - } -} - -void SvImpIconView::ImpDrawXORRect( const Rectangle& rRect ) -{ - RasterOp eOldOp = pView->GetRasterOp(); - pView->SetRasterOp( ROP_XOR ); - Color aOldColor = pView->GetFillColor(); - pView->SetFillColor(); - pView->DrawRect( rRect ); - pView->SetFillColor( aOldColor ); - pView->SetRasterOp( eOldOp ); -} - -void SvImpIconView::CalcScrollOffsets( const Point& rPosPixel, - long& rX, long& rY, sal_Bool bInDragDrop, sal_uInt16 nBorderWidth) -{ - // Scrolling der View, falls sich der Mauszeiger im Grenzbereich des - // Fensters befindet - long nPixelToScrollX = 0; - long nPixelToScrollY = 0; - Size aWndSize = aOutputSize; - - nBorderWidth = (sal_uInt16)(Min( (long)(aWndSize.Height()-1), (long)nBorderWidth )); - nBorderWidth = (sal_uInt16)(Min( (long)(aWndSize.Width()-1), (long)nBorderWidth )); - - if ( rPosPixel.X() < nBorderWidth ) - { - if( bInDragDrop ) - nPixelToScrollX = -DD_SCROLL_PIXEL; - else - nPixelToScrollX = rPosPixel.X()- nBorderWidth; - } - else if ( rPosPixel.X() > aWndSize.Width() - nBorderWidth ) - { - if( bInDragDrop ) - nPixelToScrollX = DD_SCROLL_PIXEL; - else - nPixelToScrollX = rPosPixel.X() - (aWndSize.Width() - nBorderWidth); - } - if ( rPosPixel.Y() < nBorderWidth ) - { - if( bInDragDrop ) - nPixelToScrollY = -DD_SCROLL_PIXEL; - else - nPixelToScrollY = rPosPixel.Y() - nBorderWidth; - } - else if ( rPosPixel.Y() > aWndSize.Height() - nBorderWidth ) - { - if( bInDragDrop ) - nPixelToScrollY = DD_SCROLL_PIXEL; - else - nPixelToScrollY = rPosPixel.Y() - (aWndSize.Height() - nBorderWidth); - } - - rX = nPixelToScrollX; - rY = nPixelToScrollY; -} - -IMPL_LINK(SvImpIconView, MouseMoveTimeoutHdl, Timer*, pTimer ) -{ - pTimer->Start(); - MouseMove( aMouseMoveEvent ); - return 0; -} - -void SvImpIconView::EndTracking() -{ - pView->ReleaseMouse(); - if( nFlags & F_RUBBERING ) - { - aMouseMoveTimer.Stop(); - nFlags &= ~(F_RUBBERING | F_ADD_MODE); - } -} - -sal_Bool SvImpIconView::IsTextHit( SvLBoxEntry* pEntry, const Point& rDocPos ) -{ - SvLBoxString* pItem = (SvLBoxString*)(pEntry->GetFirstItem(SV_ITEM_ID_LBOXSTRING)); - if( pItem ) - { - Rectangle aRect( CalcTextRect( pEntry, pItem )); - if( aRect.IsInside( rDocPos ) ) - return sal_True; - } - return sal_False; -} - -IMPL_LINK(SvImpIconView, EditTimeoutHdl, Timer*, EMPTYARG ) -{ - SvLBoxEntry* pEntry = GetCurEntry(); - if( pView->IsInplaceEditingEnabled() && pEntry && - pView->IsSelected( pEntry )) - { - pView->EditEntry( pEntry ); - } - return 0; -} - - -// -// Funktionen zum Ausrichten der Eintraege am Grid -// - -// pStart == 0: Alle Eintraege werden ausgerichtet -// sonst: Alle Eintraege der Zeile ab einschliesslich pStart werden ausgerichtet -void SvImpIconView::AdjustAtGrid( SvLBoxEntry* pStart ) -{ - SvPtrarr aLists; - pImpCursor->CreateGridAjustData( aLists, pStart ); - sal_uInt16 nCount = aLists.Count(); - for( sal_uInt16 nCur = 0; nCur < nCount; nCur++ ) - { - AdjustAtGrid( *(SvPtrarr*)aLists[ nCur ], pStart ); - } - ImpIcnCursor::DestroyGridAdjustData( aLists ); - CheckScrollBars(); -} - -// Richtet eine Zeile aus, erweitert ggf. die Breite; Bricht die Zeile nicht um -void SvImpIconView::AdjustAtGrid( const SvPtrarr& rRow, SvLBoxEntry* pStart ) -{ - if( !rRow.Count() ) - return; - - sal_Bool bGo; - if( !pStart ) - bGo = sal_True; - else - bGo = sal_False; - - long nCurRight = 0; - for( sal_uInt16 nCur = 0; nCur < rRow.Count(); nCur++ ) - { - SvLBoxEntry* pCur = (SvLBoxEntry*)rRow[ nCur ]; - if( !bGo && pCur == pStart ) - bGo = sal_True; - - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pCur); - // Massgebend (fuer das menschliche Auge) ist die Bitmap, da sonst - // durch lange Texte der Eintrag stark springen kann - const Rectangle& rBoundRect = GetBoundingRect( pCur, pViewData ); - Rectangle aCenterRect( CalcBmpRect( pCur, 0, pViewData )); - if( bGo && !pViewData->IsEntryPosLocked() ) - { - long nWidth = aCenterRect.GetSize().Width(); - Point aNewPos( AdjustAtGrid( aCenterRect, rBoundRect ) ); - while( aNewPos.X() < nCurRight ) - aNewPos.X() += nGridDX; - if( aNewPos != rBoundRect.TopLeft() ) - SetEntryPosition( pCur, aNewPos ); - nCurRight = aNewPos.X() + nWidth; - } - else - { - nCurRight = rBoundRect.Right(); - } - } -} - -// Richtet Rect am Grid aus, garantiert jedoch nicht, dass die -// neue Pos. frei ist. Die Pos. kann fuer SetEntryPos verwendet werden. -// Das CenterRect beschreibt den Teil des BoundRects, der fuer -// die Berechnung des Ziel-Rechtecks verwendet wird. -Point SvImpIconView::AdjustAtGrid( const Rectangle& rCenterRect, - const Rectangle& rBoundRect ) const -{ - Point aPos( rCenterRect.TopLeft() ); - Size aSize( rCenterRect.GetSize() ); - - aPos.X() -= LROFFS_WINBORDER; - aPos.Y() -= TBOFFS_WINBORDER; - - // align (ref ist mitte des rects) - short nGridX = (short)((aPos.X()+(aSize.Width()/2)) / nGridDX); - short nGridY = (short)((aPos.Y()+(aSize.Height()/2)) / nGridDY); - aPos.X() = nGridX * nGridDX; - aPos.Y() = nGridY * nGridDY; - // hor. center - aPos.X() += (nGridDX - rBoundRect.GetSize().Width() ) / 2; - - aPos.X() += LROFFS_WINBORDER; - aPos.Y() += TBOFFS_WINBORDER; - - return aPos; -} - - -void SvImpIconView::SetTextMode( SvIconViewTextMode eMode, SvLBoxEntry* pEntry ) -{ - if( !pEntry ) - { - if( eTextMode != eMode ) - { - if( eTextMode == ShowTextDontKnow ) - eTextMode = ShowTextShort; - eTextMode = eMode; - pView->Arrange(); - } - } - else - { - SvIcnVwDataEntry* pViewData = ICNVIEWDATA(pEntry); - if( pViewData->eTextMode != eMode ) - { - pViewData->eTextMode = eMode; - pModel->InvalidateEntry( pEntry ); - AdjustVirtSize( pViewData->aRect ); - } - } -} - -SvIconViewTextMode SvImpIconView::GetTextMode( const SvLBoxEntry* pEntry, - const SvIcnVwDataEntry* pViewData ) const -{ - if( !pEntry ) - return eTextMode; - else - { - if( !pViewData ) - pViewData = ICNVIEWDATA(((SvLBoxEntry*)pEntry)); - return pViewData->GetTextMode(); - } -} - -SvIconViewTextMode SvImpIconView::GetEntryTextModeSmart( const SvLBoxEntry* pEntry, - const SvIcnVwDataEntry* pViewData ) const -{ - DBG_ASSERT(pEntry,"GetEntryTextModeSmart: Entry not set"); - if( !pViewData ) - pViewData = ICNVIEWDATA(((SvLBoxEntry*)pEntry)); - SvIconViewTextMode eMode = pViewData->GetTextMode(); - if( eMode == ShowTextDontKnow ) - return eTextMode; - return eMode; -} - -void SvImpIconView::ShowFocusRect( const SvLBoxEntry* pEntry ) -{ - if( !pEntry ) - pView->HideFocus(); - else - { - Rectangle aRect ( CalcFocusRect( (SvLBoxEntry*)pEntry ) ); - pView->ShowFocus( aRect ); - } -} - -IMPL_LINK(SvImpIconView, UserEventHdl, void*, EMPTYARG ) -{ - nCurUserEvent = 0; - AdjustScrollBars(); - Rectangle aRect; - if( GetResizeRect(aRect) ) - PaintResizeRect( aRect ); - return 0; -} - -void SvImpIconView::CancelUserEvent() -{ - if( nCurUserEvent ) - { - Application::RemoveUserEvent( nCurUserEvent ); - nCurUserEvent = 0; - } -} - - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |