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Diffstat (limited to 'basic/source/app/appwin.cxx')
| -rw-r--r-- | basic/source/app/appwin.cxx | 632 |
1 files changed, 0 insertions, 632 deletions
diff --git a/basic/source/app/appwin.cxx b/basic/source/app/appwin.cxx deleted file mode 100644 index d19da42822f0..000000000000 --- a/basic/source/app/appwin.cxx +++ /dev/null @@ -1,632 +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. - * - ************************************************************************/ - - -#include <stdio.h> -#include <vcl/msgbox.hxx> -#include <tools/fsys.hxx> -#include <svtools/stringtransfer.hxx> - -#include "basic.hrc" -#include "app.hxx" -#include <basic/mybasic.hxx> -#include "status.hxx" -#include "appwin.hxx" -#include "dataedit.hxx" -#include "dialogs.hxx" -#include "basrid.hxx" - -String *AppWin::pNoName = NULL; // contains the "Untitled"-String -short AppWin::nNumber = 0; // consecutive number -short AppWin::nCount = 0; // number of edit windows - -TYPEINIT0(AppWin); -AppWin::AppWin( BasicFrame* pParent ) -: DockingWindow( pParent, WB_SIZEMOVE | WB_CLOSEABLE | WB_PINABLE ) -, nSkipReload(0) -, bHasFile( sal_False ) -, bReloadAborted( sal_False ) -, pFrame( pParent ) -, bFind( sal_True ) -, pDataEdit(NULL) -{ - // Load the Untitled string if not yet loaded - if( !pNoName ) - pNoName = new String( SttResId( IDS_NONAME ) ); - nCount++; - - // Get maximized state from current window - sal_uInt16 nInitialWinState; - if ( pFrame->pWork ) - { - nInitialWinState = pFrame->pWork->GetWinState(); - nInitialWinState &= TT_WIN_STATE_MAX | TT_WIN_STATE_FLOAT; - } - else - nInitialWinState = TT_WIN_STATE_MAX; - - StartListening( *pFrame ); - pFrame->AddWindow( this ); - - ShowTitleButton( TITLE_BUTTON_DOCKING ); - ShowTitleButton( TITLE_BUTTON_HIDE ); - SetActivateMode( ACTIVATE_MODE_GRABFOCUS ); - - Cascade( nCount ); - if ( TT_WIN_STATE_MAX == nInitialWinState ) - Maximize(); -} - -AppWin::~AppWin() -{ - nCount--; - pFrame->RemoveWindow( this ); - pFrame = NULL; // Set to stop setting window text after BasicRun -} - -void AppWin::SetText( const XubString& rStr ) -{ - DockingWindow::SetText( rStr ); - pFrame->WindowRenamed( this ); -} - -void AppWin::TitleButtonClick( sal_uInt16 nButton ) -{ - if ( TITLE_BUTTON_DOCKING == nButton ) - if ( TT_WIN_STATE_MAX != nWinState ) - Maximize(); - else - Restore(); - else // if ( TITLE_BUTTON_HIDE == nButton ) - Minimize( sal_True ); -} - -void AppWin::Maximize() -{ - if ( TT_WIN_STATE_MAX != nWinState ) - { - nNormalPos = GetPosPixel(); - nNormalSize = GetSizePixel(); - - SetFloatingMode( sal_False ); - - pFrame->nMaximizedWindows++; - nWinState = TT_WIN_STATE_MAX; - } - - Size aSize = pFrame->GetInnerRect().GetSize(); - aSize.Height() -= 2; - aSize.Width() -= 2; - SetSizePixel( aSize ); - SetPosPixel( Point( 1,1 ) ); - pFrame->WinMax_Restore(); -} - -void AppWin::Restore() -{ - SetFloatingMode( sal_True ); - SetPosSizePixel( nNormalPos, nNormalSize ); - - if ( TT_WIN_STATE_MAX == nWinState ) - pFrame->nMaximizedWindows--; - - nWinState = TT_WIN_STATE_FLOAT; - pFrame->WinMax_Restore(); -} - -void AppWin::Minimize( sal_Bool bMinimize ) -{ - if ( bMinimize ) - nWinState |= TT_WIN_STATE_HIDE; - else - nWinState &= ~TT_WIN_STATE_HIDE; - pFrame->WinMax_Restore(); -} - -void AppWin::Cascade( sal_uInt16 nNr ) -{ - Restore(); - - nNr--; - nNr %= 10; - nNr++; - - sal_Int32 nTitleHeight; - { - sal_Int32 nDummy1, nDummy2, nDummy3; - pFrame->GetBorder( nDummy1, nTitleHeight, nDummy2, nDummy3 ); - } - - Size aWinSize = pFrame->GetOutputSizePixel(); - aWinSize.Width() -= aWinSize.Width() / 5; // reduce to 80 % - aWinSize.Height() -= nTitleHeight * nNr; // snip height to appropriate value - aWinSize.Height() -= 2; - - Point nPos( nTitleHeight * nNr, nTitleHeight * nNr ); - - SetPosSizePixel( nPos, aWinSize ); -} - -void AppWin::RequestHelp( const HelpEvent& ) -{ - Help(); -} - -void AppWin::Help() -{ - String s = pDataEdit->GetSelected(); - if( s.Len() > 0 ) - { - // Trim leading whitespaces - while( s.GetChar(0) == ' ' ) - s.Erase( 0, 1 ); - } - else - { - } -} - -void AppWin::Resize() -{ - if( pDataEdit ) - { - pDataEdit->SetPosPixel( Point( 0, 0 ) ); - pDataEdit->SetSizePixel( GetOutputSizePixel() ); - } -} - -void AppWin::GetFocus() -{ - pFrame->FocusWindow( this ); - if( pDataEdit ) // GetFocus is called by the destructor, so this check - { - pDataEdit->GrabFocus(); - } -} - -long AppWin::PreNotify( NotifyEvent& rNEvt ) -{ - - if ( rNEvt.GetType() == EVENT_MOUSEBUTTONDOWN ) - Activate(); - if ( rNEvt.GetType() == EVENT_GETFOCUS ) - if ( pFrame->pList->back() != this ) - Activate(); - return sal_False; // the event shall continue to be handled -} - -void AppWin::Activate() -{ - GrabFocus(); -} - -// Set up the menu -long AppWin::InitMenu( Menu* pMenu ) -{ - - ::rtl::OUString aTemp; - sal_Bool bMarked; - if( pDataEdit ) - { - TextSelection r = pDataEdit->GetSelection(); - bMarked = r.HasRange(); - } - else - bMarked = sal_False; - pMenu->EnableItem( RID_EDITREPEAT, (aFind.Len() != 0 ) ); - pMenu->EnableItem( RID_EDITCUT, bMarked ); - pMenu->EnableItem( RID_EDITCOPY, bMarked ); - pMenu->EnableItem( RID_EDITPASTE, ( ::svt::OStringTransfer::PasteString( aTemp, this ) ) ); - pMenu->EnableItem( RID_EDITDEL, bMarked ); - - sal_Bool bHasText; - if( pDataEdit ) - bHasText = pDataEdit->HasText(); - else - bHasText = sal_False; - sal_Bool bRunning = pFrame->Basic().IsRunning(); - sal_Bool bCanExecute = sal_Bool( (!bRunning && bHasText) || pFrame->bInBreak ); - pMenu->EnableItem( RID_RUNSTART, bCanExecute ); - pMenu->EnableItem( RID_RUNBREAK, bRunning && !pFrame->bInBreak); - pMenu->EnableItem( RID_RUNSTOP, bRunning ); - pMenu->EnableItem( RID_RUNTOCURSOR, bCanExecute ); - pMenu->EnableItem( RID_RUNSTEPINTO, bCanExecute ); - pMenu->EnableItem( RID_RUNSTEPOVER, bCanExecute ); - return sal_True; -} - -long AppWin::DeInitMenu( Menu* pMenu ) -{ - pMenu->EnableItem( RID_EDITREPEAT ); - pMenu->EnableItem( RID_EDITCUT ); - pMenu->EnableItem( RID_EDITCOPY ); - pMenu->EnableItem( RID_EDITPASTE ); - pMenu->EnableItem( RID_EDITDEL ); - - pMenu->EnableItem( RID_RUNSTART ); - pMenu->EnableItem( RID_RUNBREAK ); - pMenu->EnableItem( RID_RUNSTOP ); - pMenu->EnableItem( RID_RUNTOCURSOR ); - pMenu->EnableItem( RID_RUNSTEPINTO ); - pMenu->EnableItem( RID_RUNSTEPOVER ); - return sal_True; -} - -// Menu Handler - -void AppWin::Command( const CommandEvent& rCEvt ) -{ - TextSelection r = pDataEdit->GetSelection(); - sal_Bool bHasMark = r.HasRange(); - switch( rCEvt.GetCommand() ) { - case RID_FILESAVE: - QuerySave( QUERY_DISK_CHANGED | SAVE_NOT_DIRTY ); break; - case RID_FILESAVEAS: - SaveAs(); break; - case RID_EDITSEARCH: - Find(); break; - case RID_EDITREPLACE: - Replace(); break; - case RID_EDITREPEAT: - Repeat(); break; - case RID_EDITCUT: - if( bHasMark ) - pDataEdit->Cut(); - break; - case RID_EDITCOPY: - if( bHasMark ) - pDataEdit->Copy(); - break; - case RID_EDITPASTE: - { - ::rtl::OUString aTemp; - if( ::svt::OStringTransfer::PasteString( aTemp, this ) ) - pDataEdit->Paste(); - } - break; - case RID_EDITDEL: - pDataEdit->Delete(); - break; - case RID_EDITUNDO: - pDataEdit->Undo(); - break; - case RID_EDITREDO: - pDataEdit->Redo(); - break; - case COMMAND_CONTEXTMENU: - { - PopupMenu *pKontext = NULL; - pDataEdit->BuildKontextMenu( pKontext ); - if ( pKontext ) - { - sal_uInt16 nRes = pKontext->Execute( this, GetPointerPosPixel() ); - if ( nRes ) - pFrame->Command( nRes ); - delete pKontext; - } - } - break; - } -} - - -sal_Bool AppWin::IsSkipReload() -{ - return nSkipReload != 0; -} - -void AppWin::SkipReload( sal_Bool bSkip ) -{ - DBG_ASSERT( bSkip || nSkipReload, "SkipReload aufgehoben ohne es zu aktivieren"); - if ( bSkip ) - nSkipReload++; - else - nSkipReload--; -} - -sal_Bool AppWin::DiskFileChanged( sal_uInt16 nWhat ) -{ - if ( !bHasFile ) - return sal_False; - - switch ( nWhat ) - { - case SINCE_LAST_LOAD: - { - if ( bReloadAborted ) - return sal_True; - else - return DiskFileChanged( SINCE_LAST_ASK_RELOAD ); - } - case SINCE_LAST_ASK_RELOAD: - { - String aFilename( GetText() ); - - DirEntry aFile( aFilename ); - FileStat aStat( aFile ); - - return ( !aLastAccess.GetError() != !aStat.GetError() ) - || aLastAccess.IsYounger( aStat ) || aStat.IsYounger( aLastAccess ); - } - default: - OSL_FAIL("Not Implemented in AppWin::DiskFileChanged"); - } - return sal_True; -} - -void AppWin::UpdateFileInfo( sal_uInt16 nWhat ) -{ - switch ( nWhat ) - { - case HAS_BEEN_LOADED: - { - bReloadAborted = sal_False; - UpdateFileInfo( ASKED_RELOAD ); - - } - break; - case ASKED_RELOAD: - { - String aFilename( GetText() ); - - DirEntry aFile( aFilename ); - aLastAccess.Update( aFile ); - } - break; - default: - OSL_FAIL("Not Implemented in AppWin::UpdateFileInfo"); - } -} - -void AppWin::CheckReload() -{ - if ( IsSkipReload() || !bHasFile ) - return; - - String aFilename( GetText() ); - DirEntry aFile( aFilename ); - if ( !aFilename.Len() ) - return; - - if ( !aFile.Exists() ) - return; - - - if ( DiskFileChanged( SINCE_LAST_ASK_RELOAD ) && ReloadAllowed() ) - { - UpdateFileInfo( ASKED_RELOAD ); - ToTop(); - Update(); - if ( (IsModified() && QueryBox( this, SttResId( IDS_ASKDIRTYRELOAD ) ).Execute() == RET_YES ) - || ( !IsModified() && ( pFrame->IsAutoReload() || QueryBox( this, SttResId( IDS_ASKRELOAD ) ).Execute() == RET_YES ) ) ) - { - Reload(); - } - else - { - bReloadAborted = sal_True; - } - } -} - -void AppWin::Reload() -{ - SkipReload(); - TextSelection aSelMemo = pDataEdit->GetSelection(); - Load( GetText() ); - pDataEdit->SetSelection( aSelMemo ); - SkipReload( sal_False ); -} - -// Load file -sal_Bool AppWin::Load( const String& aName ) -{ - SkipReload(); - sal_Bool bErr; - - bErr = !pDataEdit->Load( aName ); - if( bErr ) - { - ErrorBox aBox( this, SttResId( IDS_READERROR ) ); - String aMsg = aBox.GetMessText(); - aMsg.AppendAscii("\n\""); - aMsg.Append( aName ); - aMsg.AppendAscii("\""); - if ( pFrame->IsAutoRun() ) - { - printf( "%s\n", rtl::OUStringToOString(aMsg, osl_getThreadTextEncoding()).getStr() ); - } - else - { - aBox.SetMessText( aMsg ); - aBox.Execute(); - } - } - else - { - DirEntry aEntry( aName ); - String aModName = aEntry.GetFull(); - SetText( aModName ); - UpdateFileInfo( HAS_BEEN_LOADED ); - PostLoad(); - bHasFile = sal_True; - } - SkipReload( sal_False ); - return !bErr; -} - -// Save file -sal_uInt16 AppWin::ImplSave() -{ - SkipReload(); - sal_uInt16 nResult = SAVE_RES_NOT_SAVED; - String s1 = *pNoName; - String s2 = GetText().Copy( 0, s1.Len() ); - if( s1 == s2 ) - nResult = SaveAs(); - else { - String aName = GetText(); - if ( pDataEdit->Save( aName ) ) - { - nResult = SAVE_RES_SAVED; - bHasFile = sal_True; - } - else - { - nResult = SAVE_RES_ERROR; - ErrorBox( this, SttResId( IDS_WRITEERROR ) ).Execute(); - } - UpdateFileInfo( HAS_BEEN_LOADED ); - } - SkipReload( sal_False ); - return nResult; -} - -// Save to new file name -sal_uInt16 AppWin::SaveAs() -{ - SkipReload(); - String s1 = *pNoName; - String s2 = GetText().Copy( 0, s1.Len() ); - if( s1 == s2 ) s2.Erase(); - else s2 = GetText(); - if( pFrame->QueryFileName( s2, GetFileType(), sal_True ) ) - { - SetText( s2 ); - PostSaveAs(); - SkipReload( sal_False ); - return ImplSave(); - } - else - { - SkipReload( sal_False ); - return SAVE_RES_CANCEL; - } -} - -// Should we save the file? -sal_uInt16 AppWin::QuerySave( QueryBits nBits ) -{ - sal_Bool bQueryDirty = ( nBits & QUERY_DIRTY ) != 0; - sal_Bool bQueryDiskChanged = ( nBits & QUERY_DISK_CHANGED ) != 0; - sal_Bool bSaveNotDirty = ( nBits & SAVE_NOT_DIRTY ) != 0; - - SkipReload(); - short nResult; - if ( IsModified() || bSaveNotDirty ) - nResult = RET_YES; - else - nResult = RET_NO; - - sal_Bool bAlwaysEnableInput = pFrame->IsAlwaysEnableInput(); - pFrame->AlwaysEnableInput( sal_False ); - if( ( ( IsModified() || bSaveNotDirty ) && bQueryDirty ) || ( DiskFileChanged( SINCE_LAST_LOAD ) && bQueryDiskChanged ) ) - { - ToTop(); - if ( ( ( IsModified() && bQueryDirty ) && DiskFileChanged( SINCE_LAST_LOAD ) ) - || ( IsModified() && ( DiskFileChanged( SINCE_LAST_LOAD ) && bQueryDiskChanged ) ) ) - nResult = QueryBox( this, SttResId( IDS_ASK_DIRTY_AND_DISKCHANGE_SAVE ) ).Execute(); - else if ( ( IsModified() && bQueryDirty ) ) - nResult = QueryBox( this, SttResId( IDS_ASK_DIRTY_SAVE ) ).Execute(); - else - nResult = QueryBox( this, SttResId( IDS_ASK_DISKCHANGE_SAVE ) ).Execute(); - } - pFrame->AlwaysEnableInput( bAlwaysEnableInput ); - - sal_uInt16 nReturn; - switch( nResult ) - { - case RET_YES: - nReturn = ImplSave(); - break; - case RET_NO: - nReturn = SAVE_RES_NOT_SAVED; - break; - case RET_CANCEL: - nReturn = SAVE_RES_CANCEL; - break; - default: - OSL_FAIL("switch default where no default should be: Internal error"); - nReturn = SAVE_RES_CANCEL; - } - SkipReload( sal_False ); - return nReturn; -} - -sal_Bool AppWin::Close() -{ - switch ( QuerySave( QUERY_DIRTY ) ) - { - case SAVE_RES_NOT_SAVED: - case SAVE_RES_SAVED: - { - DockingWindow::Close(); - delete this; - return sal_True; - } - case SAVE_RES_ERROR: - return sal_False; - case SAVE_RES_CANCEL: - return sal_False; - default: - OSL_FAIL("Not Implemented in AppWin::Close"); - return sal_False; - } -} - -// Search and find text -void AppWin::Find() -{ - SttResId aResId( IDD_FIND_DIALOG ); - FindDialog aDlg( this, aResId, aFind ); - if( aDlg.Execute() ) { - bFind = sal_True; - Repeat(); - } -} - -// Replace text -void AppWin::Replace() -{ - SttResId aResId( IDD_REPLACE_DIALOG ); - ReplaceDialog* pDlg = new ReplaceDialog - (this, aResId, aFind, aReplace ); - if( pDlg->Execute() ) { - bFind = sal_False; - Repeat(); - } -} - -// Repeat search/replace operation -void AppWin::Repeat() -{ - if( (aFind.Len() != 0 ) && ( pDataEdit->Find( aFind ) || (ErrorBox(this,SttResId(IDS_PATTERNNOTFOUND)).Execute() && sal_False) ) && !bFind ) - pDataEdit->ReplaceSelected( aReplace ); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |