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/*************************************************************************
*
* 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_sd.hxx"
#include "ViewClipboard.hxx"
#include "DrawDocShell.hxx"
#include "View.hxx"
#include "ViewShell.hxx"
#include "Window.hxx"
#include "drawdoc.hxx"
#include "sdpage.hxx"
#include "sdxfer.hxx"
#include "sdresid.hxx"
#include "glob.hrc"
#include <svx/svdpagv.hxx>
#include <vos/mutex.hxx>
#include <vcl/svapp.hxx>
namespace sd {
ViewClipboard::ViewClipboard (::sd::View& rView)
: mrView(rView)
{
}
ViewClipboard::~ViewClipboard (void)
{
}
void ViewClipboard::HandlePageDrop (const SdTransferable& rTransferable)
{
// Determine whether to insert the given set of slides or to assign a
// given master page.
SdPage* pMasterPage = GetFirstMasterPage (rTransferable);
if (pMasterPage != NULL)
AssignMasterPage (rTransferable, pMasterPage);
else
InsertSlides (rTransferable, DetermineInsertPosition (rTransferable));
}
SdPage* ViewClipboard::GetFirstMasterPage (const SdTransferable& rTransferable)
{
SdPage* pFirstMasterPage = NULL;
if (rTransferable.HasPageBookmarks())
{
do
{
const List* pBookmarks = &rTransferable.GetPageBookmarks();
if (pBookmarks == NULL)
break;
DrawDocShell* pDocShell = rTransferable.GetPageDocShell();
if (pDocShell == NULL)
break;
SdDrawDocument* pDocument = pDocShell->GetDoc();
if (pDocument == NULL)
break;
if (pBookmarks->Count() <= 0)
break;
int nBookmarkCount = pBookmarks->Count();
for (int nIndex=0; nIndex<nBookmarkCount; nIndex++)
{
String sName (*(String*) pBookmarks->GetObject(nIndex));
BOOL bIsMasterPage;
// SdPage* GetMasterSdPage(USHORT nPgNum, PageKind ePgKind);
// USHORT GetMasterSdPageCount(PageKind ePgKind) const;
USHORT nBMPage = pDocument->GetPageByName (
sName, bIsMasterPage);
if ( ! bIsMasterPage)
{
// At least one regular slide: return NULL to indicate
// that not all bookmarks point to master pages.
pFirstMasterPage = NULL;
break;
}
else if (pFirstMasterPage == NULL)
{
// Remember the first master page for later.
if (nBMPage != SDRPAGE_NOTFOUND)
pFirstMasterPage = static_cast<SdPage*>(
pDocument->GetMasterPage(nBMPage));
}
}
}
while (false);
}
return pFirstMasterPage;
}
void ViewClipboard::AssignMasterPage (
const SdTransferable& rTransferable,
SdPage* pMasterPage)
{
do
{
if (pMasterPage == NULL)
return;
// Get the target page to which the master page is assigned.
SdrPageView* pPageView = mrView.GetSdrPageView();
if (pPageView == NULL)
break;
SdPage* pPage = static_cast<SdPage*>(pPageView->GetPage());
if (pPage == NULL)
break;
SdDrawDocument* pDocument = mrView.GetDoc();
if (pDocument == NULL)
break;
if ( ! rTransferable.HasPageBookmarks())
break;
DrawDocShell* pDataDocShell = rTransferable.GetPageDocShell();
if (pDataDocShell == NULL)
break;
SdDrawDocument* pSourceDocument = pDataDocShell->GetDoc();
if (pSourceDocument == NULL)
break;
// We have to remove the layout suffix from the layout name which is
// appended again by SetMasterPage() to the given name. Don't ask.
String sLayoutSuffix (RTL_CONSTASCII_STRINGPARAM(SD_LT_SEPARATOR));
sLayoutSuffix.Append (SdResId(STR_LAYOUT_OUTLINE));
USHORT nLength = sLayoutSuffix.Len();
String sLayoutName (pMasterPage->GetLayoutName());
if (String(sLayoutName, sLayoutName.Len()-nLength, nLength).Equals (
sLayoutSuffix))
sLayoutName = String(sLayoutName, 0, sLayoutName.Len()-nLength);
pDocument->SetMasterPage (
pPage->GetPageNum() / 2,
sLayoutName,
pSourceDocument,
FALSE, // Exchange the master page of only the target page.
FALSE // Keep unused master pages.
);
}
while (false);
}
USHORT ViewClipboard::DetermineInsertPosition (
const SdTransferable& )
{
SdDrawDocument* pDoc = mrView.GetDoc();
USHORT nPgCnt = pDoc->GetSdPageCount( PK_STANDARD );
// Insert position is the behind the last selected page or behind the
// last page when the selection is empty.
USHORT nInsertPos = pDoc->GetSdPageCount( PK_STANDARD ) * 2 + 1;
for( USHORT nPage = 0; nPage < nPgCnt; nPage++ )
{
SdPage* pPage = pDoc->GetSdPage( nPage, PK_STANDARD );
if( pPage->IsSelected() )
nInsertPos = nPage * 2 + 3;
}
return nInsertPos;
}
USHORT ViewClipboard::InsertSlides (
const SdTransferable& rTransferable,
USHORT nInsertPosition)
{
SdDrawDocument* pDoc = mrView.GetDoc();
USHORT nInsertPgCnt = 0;
BOOL bMergeMasterPages = !rTransferable.HasSourceDoc( pDoc );
// Prepare the insertion.
const List* pBookmarkList;
DrawDocShell* pDataDocSh;
if (rTransferable.HasPageBookmarks())
{
// When the transferable contains page bookmarks then the referenced
// pages are inserted.
pBookmarkList = &rTransferable.GetPageBookmarks();
pDataDocSh = rTransferable.GetPageDocShell();
nInsertPgCnt = (USHORT)pBookmarkList->Count();
}
else
{
// Otherwise all pages of the document of the transferable are
// inserted.
SfxObjectShell* pShell = rTransferable.GetDocShell();
pDataDocSh = (DrawDocShell*) pShell;
SdDrawDocument* pDataDoc = pDataDocSh->GetDoc();
pBookmarkList = NULL;
if (pDataDoc!=NULL && pDataDoc->GetSdPageCount(PK_STANDARD))
nInsertPgCnt = pDataDoc->GetSdPageCount(PK_STANDARD);
}
if (nInsertPgCnt > 0)
{
const ::vos::OGuard aGuard( Application::GetSolarMutex() );
::sd::Window* pWin = mrView.GetViewShell()->GetActiveWindow();
const BOOL bWait = pWin && pWin->IsWait();
if( bWait )
pWin->LeaveWait();
pDoc->InsertBookmarkAsPage(
const_cast<List*>(pBookmarkList),
NULL,
FALSE,
FALSE,
nInsertPosition,
(&rTransferable == SD_MOD()->pTransferDrag),
pDataDocSh,
TRUE,
bMergeMasterPages,
FALSE);
if( bWait )
pWin->EnterWait();
}
return nInsertPgCnt;
}
} // end of namespace ::sd
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