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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the 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(sal_uInt16 nPgNum, PageKind ePgKind);
// sal_uInt16 GetMasterSdPageCount(PageKind ePgKind) const;
sal_uInt32 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& rPage = static_cast< SdPage& >(pPageView->getSdrPageFromSdrPageView());
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));
sal_uInt16 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 (
rPage.GetPageNumber() / 2,
sLayoutName,
pSourceDocument,
false, // Exchange the master page of only the target page.
false // Keep unused master pages.
);
}
while (false);
}
sal_uInt16 ViewClipboard::DetermineInsertPosition (
const SdTransferable& )
{
SdDrawDocument* pDoc = mrView.GetDoc();
sal_uInt32 nPgCnt = pDoc->GetSdPageCount( PK_STANDARD );
// Insert position is the behind the last selected page or behind the
// last page when the selection is empty.
sal_uInt32 nInsertPos = pDoc->GetSdPageCount( PK_STANDARD ) * 2 + 1;
for( sal_uInt32 nPage = 0; nPage < nPgCnt; nPage++ )
{
SdPage* pPage = pDoc->GetSdPage( nPage, PK_STANDARD );
if( pPage->IsSelected() )
nInsertPos = nPage * 2 + 3;
}
return nInsertPos;
}
sal_uInt16 ViewClipboard::InsertSlides (
const SdTransferable& rTransferable,
sal_uInt16 nInsertPosition)
{
SdDrawDocument* pDoc = mrView.GetDoc();
sal_uInt16 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 = (sal_uInt16)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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