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Diffstat (limited to 'sd/source/ui/slidesorter/controller/SlsClipboard.cxx')
-rwxr-xr-xsd/source/ui/slidesorter/controller/SlsClipboard.cxx180
1 files changed, 153 insertions, 27 deletions
diff --git a/sd/source/ui/slidesorter/controller/SlsClipboard.cxx b/sd/source/ui/slidesorter/controller/SlsClipboard.cxx
index 823112166bf4..4545e371ea37 100755
--- a/sd/source/ui/slidesorter/controller/SlsClipboard.cxx
+++ b/sd/source/ui/slidesorter/controller/SlsClipboard.cxx
@@ -44,11 +44,12 @@
#include "controller/SlsScrollBarManager.hxx"
#include "controller/SlsFocusManager.hxx"
#include "controller/SlsSelectionManager.hxx"
-#include "controller/SlsTransferable.hxx"
+#include "controller/SlsTransferableData.hxx"
#include "controller/SlsSelectionObserver.hxx"
#include "cache/SlsPageCache.hxx"
#include "ViewShellBase.hxx"
+#include "View.hxx"
#include "DrawViewShell.hxx"
#include "Window.hxx"
#include "fupoor.hxx"
@@ -69,6 +70,7 @@
#include "drawdoc.hxx"
#include "DrawDocShell.hxx"
#include "sdpage.hxx"
+#include "sdtreelb.hxx"
#include <com/sun/star/datatransfer/dnd/DNDConstants.hpp>
#include <sfx2/request.hxx>
@@ -82,9 +84,12 @@
#include <rtl/ustring.hxx>
#include <vos/mutex.hxx>
#include <vcl/svapp.hxx>
+#include <boost/bind.hpp>
+
namespace sd { namespace slidesorter { namespace controller {
+
class Clipboard::UndoContext
{
public:
@@ -412,7 +417,7 @@ void Clipboard::CreateSlideTransferable (
// previews are included into the transferable so that an insertion
// indicator can be rendered.
aSelectedPages.Rewind();
- ::std::vector<Transferable::Representative> aRepresentatives;
+ ::std::vector<TransferableData::Representative> aRepresentatives;
aRepresentatives.reserve(3);
::boost::shared_ptr<cache::PageCache> pPreviewCache (
mrSlideSorter.GetView().GetPreviewCache());
@@ -422,7 +427,7 @@ void Clipboard::CreateSlideTransferable (
if ( ! pDescriptor || pDescriptor->GetPage()==NULL)
continue;
Bitmap aPreview (pPreviewCache->GetPreviewBitmap(pDescriptor->GetPage(), false));
- aRepresentatives.push_back(Transferable::Representative(
+ aRepresentatives.push_back(TransferableData::Representative(
aPreview,
pDescriptor->HasState(model::PageDescriptor::ST_Excluded)));
if (aRepresentatives.size() >= 3)
@@ -433,7 +438,7 @@ void Clipboard::CreateSlideTransferable (
{
mrSlideSorter.GetView().BrkAction();
SdDrawDocument* pDocument = mrSlideSorter.GetModel().GetDocument();
- SdTransferable* pTransferable = new Transferable (
+ SdTransferable* pTransferable = TransferableData::CreateTransferable (
pDocument,
NULL,
sal_False,
@@ -491,6 +496,95 @@ void Clipboard::CreateSlideTransferable (
+::boost::shared_ptr<SdTransferable::UserData> Clipboard::CreateTransferableUserData (SdTransferable* pTransferable)
+{
+ do
+ {
+ SdPageObjsTLB::SdPageObjsTransferable* pTreeListBoxTransferable
+ = dynamic_cast<SdPageObjsTLB::SdPageObjsTransferable*>(pTransferable);
+ if (pTreeListBoxTransferable == NULL)
+ break;
+
+ // Find view shell for the document of the transferable.
+ ::sd::ViewShell* pViewShell
+ = SdPageObjsTLB::GetViewShellForDocShell(pTreeListBoxTransferable->GetDocShell());
+ if (pViewShell == NULL)
+ break;
+
+ // Find slide sorter for the document of the transferable.
+ SlideSorterViewShell* pSlideSorterViewShell
+ = SlideSorterViewShell::GetSlideSorter(pViewShell->GetViewShellBase());
+ if (pSlideSorterViewShell == NULL)
+ break;
+ SlideSorter& rSlideSorter (pSlideSorterViewShell->GetSlideSorter());
+
+ // Get bookmark from transferable.
+ TransferableDataHelper aDataHelper (pTransferable);
+ INetBookmark aINetBookmark;
+ if ( ! aDataHelper.GetINetBookmark(SOT_FORMATSTR_ID_NETSCAPE_BOOKMARK, aINetBookmark))
+ break;
+ const rtl::OUString sURL (aINetBookmark.GetURL());
+ const sal_Int32 nIndex (sURL.indexOf((sal_Unicode)'#'));
+ if (nIndex == -1)
+ break;
+ String sBookmark (sURL.copy(nIndex+1));
+
+ // Make sure that the bookmark points to a page.
+ SdDrawDocument* pTransferableDocument = rSlideSorter.GetModel().GetDocument();
+ if (pTransferableDocument == NULL)
+ break;
+ sal_Bool bIsMasterPage = sal_False;
+ const sal_uInt16 nPageIndex (pTransferableDocument->GetPageByName(sBookmark, bIsMasterPage));
+ if (nPageIndex == SDRPAGE_NOTFOUND)
+ break;
+
+ // Create preview.
+ ::std::vector<TransferableData::Representative> aRepresentatives;
+ aRepresentatives.reserve(1);
+ ::boost::shared_ptr<cache::PageCache> pPreviewCache (
+ rSlideSorter.GetView().GetPreviewCache());
+ model::SharedPageDescriptor pDescriptor (rSlideSorter.GetModel().GetPageDescriptor((nPageIndex-1)/2));
+ if ( ! pDescriptor || pDescriptor->GetPage()==NULL)
+ break;
+ Bitmap aPreview (pPreviewCache->GetPreviewBitmap(pDescriptor->GetPage(), false));
+ aRepresentatives.push_back(TransferableData::Representative(
+ aPreview,
+ pDescriptor->HasState(model::PageDescriptor::ST_Excluded)));
+
+ // Remember the page in maPagesToRemove so that it can be removed
+ // when drag and drop action is "move".
+ Clipboard& rOtherClipboard (pSlideSorterViewShell->GetSlideSorter().GetController().GetClipboard());
+ rOtherClipboard.maPagesToRemove.clear();
+ rOtherClipboard.maPagesToRemove.push_back(pDescriptor->GetPage());
+
+ // Create the new transferable.
+ ::boost::shared_ptr<SdTransferable::UserData> pNewTransferable (
+ new TransferableData(
+ pSlideSorterViewShell,
+ aRepresentatives));
+ pTransferable->SetWorkDocument( dynamic_cast<SdDrawDocument*>(
+ pTreeListBoxTransferable->GetSourceDoc()->AllocModel()));
+ // pTransferable->SetView(&mrSlideSorter.GetView());
+
+ // Set page bookmark list.
+ List aPageBookmarks;
+ aPageBookmarks.Insert(new String(sBookmark));
+ pTransferable->SetPageBookmarks(aPageBookmarks, false);
+
+ // Replace the view referenced by the transferable with the
+ // corresponding slide sorter view.
+ pTransferable->SetView(&pSlideSorterViewShell->GetSlideSorter().GetView());
+
+ return pNewTransferable;
+ }
+ while (false);
+
+ return ::boost::shared_ptr<SdTransferable::UserData>();
+}
+
+
+
+
void Clipboard::StartDrag (
const Point& rPosition,
::Window* pWindow)
@@ -510,9 +604,7 @@ void Clipboard::StartDrag (
void Clipboard::DragFinished (sal_Int8 nDropAction)
{
- SdTransferable* pDragTransferable = SD_MOD()->pTransferDrag;
- if (pDragTransferable != NULL)
- pDragTransferable->SetView (NULL);
+ // SdTransferable* pDragTransferable = SD_MOD()->pTransferDrag;
if (mnDragFinishedUserEventId == 0)
{
@@ -590,11 +682,12 @@ sal_Int8 Clipboard::AcceptDrop (
{
sal_Int8 nAction (DND_ACTION_NONE);
- const Clipboard::DropType eDropType (IsDropAccepted());
+ const Clipboard::DropType eDropType (IsDropAccepted(rTargetHelper));
switch (eDropType)
{
case DT_PAGE:
+ case DT_PAGE_FROM_NAVIGATOR:
{
// Accept a drop.
nAction = rEvent.mnAction;
@@ -602,7 +695,7 @@ sal_Int8 Clipboard::AcceptDrop (
// Use the copy action when the drop action is the default, i.e. not
// explicitly set to move or link, and when the source and
// target models are not the same.
- const SdTransferable* pDragTransferable = SD_MOD()->pTransferDrag;
+ SdTransferable* pDragTransferable = SD_MOD()->pTransferDrag;
if (pDragTransferable != NULL
&& pDragTransferable->IsPageTransferable()
&& ((rEvent.maDragEvent.DropAction
@@ -612,13 +705,12 @@ sal_Int8 Clipboard::AcceptDrop (
{
nAction = DND_ACTION_COPY;
}
- else if (mrController.GetInsertionIndicatorHandler()->IsInsertionTrivial(nAction))
+ else if (IsInsertionTrivial(pDragTransferable, nAction))
{
nAction = DND_ACTION_NONE;
}
// Show the insertion marker and the substitution for a drop.
- Point aPosition = pTargetWindow->PixelToLogic (rEvent.maPosPixel);
SelectionFunction* pSelectionFunction = dynamic_cast<SelectionFunction*>(
mrSlideSorter.GetViewShell()->GetCurrentFunction().get());
if (pSelectionFunction != NULL)
@@ -641,6 +733,7 @@ sal_Int8 Clipboard::AcceptDrop (
break;
default:
+ case DT_NONE:
nAction = DND_ACTION_NONE;
break;
}
@@ -660,12 +753,14 @@ sal_Int8 Clipboard::ExecuteDrop (
{
sal_Int8 nResult = DND_ACTION_NONE;
mpUndoContext.reset();
+ const Clipboard::DropType eDropType (IsDropAccepted(rTargetHelper));
- switch (IsDropAccepted())
+ switch (eDropType)
{
case DT_PAGE:
+ case DT_PAGE_FROM_NAVIGATOR:
{
- const SdTransferable* pDragTransferable = SD_MOD()->pTransferDrag;
+ SdTransferable* pDragTransferable = SD_MOD()->pTransferDrag;
const Point aEventModelPosition (
pTargetWindow->PixelToLogic (rEvent.maPosPixel));
const sal_Int32 nXOffset (labs (pDragTransferable->GetStartPos().X()
@@ -684,7 +779,7 @@ sal_Int8 Clipboard::ExecuteDrop (
// Do not process the insertion when it is trivial,
// i.e. would insert pages at their original place.
- if (pInsertionIndicatorHandler->IsInsertionTrivial(rEvent.mnAction))
+ if (IsInsertionTrivial(pDragTransferable, rEvent.mnAction))
bContinue = false;
// Tell the insertion indicator handler to hide before the model
@@ -713,6 +808,19 @@ sal_Int8 Clipboard::ExecuteDrop (
// well as the ones above.
}
+ // When the pages originated in another slide sorter then
+ // only that is notified automatically about the drag
+ // operation being finished. Because the target slide sorter
+ // has be notified, too, add a callback for that.
+ ::boost::shared_ptr<TransferableData> pSlideSorterTransferable (
+ TransferableData::GetFromTransferable(pDragTransferable));
+ BOOST_ASSERT(pSlideSorterTransferable);
+ if (pSlideSorterTransferable
+ && pSlideSorterTransferable->GetSourceViewShell() != mrSlideSorter.GetViewShell())
+ {
+ DragFinished(nResult);
+ }
+
// Notify the receiving selection function that drag-and-drop is
// finished and the substitution handler can be released.
::rtl::Reference<SelectionFunction> pFunction (
@@ -732,7 +840,9 @@ sal_Int8 Clipboard::ExecuteDrop (
nPage,
nLayer);
break;
+
default:
+ case DT_NONE:
break;
}
@@ -742,6 +852,21 @@ sal_Int8 Clipboard::ExecuteDrop (
+bool Clipboard::IsInsertionTrivial (
+ SdTransferable* pTransferable,
+ const sal_Int8 nDndAction) const
+{
+ ::boost::shared_ptr<TransferableData> pSlideSorterTransferable (
+ TransferableData::GetFromTransferable(pTransferable));
+ if (pSlideSorterTransferable
+ && pSlideSorterTransferable->GetSourceViewShell() != mrSlideSorter.GetViewShell())
+ return false;
+ return mrController.GetInsertionIndicatorHandler()->IsInsertionTrivial(nDndAction);
+}
+
+
+
+
void Clipboard::Abort (void)
{
if (mpSelectionObserverContext)
@@ -797,25 +922,26 @@ sal_uInt16 Clipboard::InsertSlides (
-Clipboard::DropType Clipboard::IsDropAccepted (void) const
+Clipboard::DropType Clipboard::IsDropAccepted (DropTargetHelper&) const
{
- DropType eResult (DT_NONE);
-
const SdTransferable* pDragTransferable = SD_MOD()->pTransferDrag;
- if (pDragTransferable != NULL)
+ if (pDragTransferable == NULL)
+ return DT_NONE;
+
+ if (pDragTransferable->IsPageTransferable())
{
- if (pDragTransferable->IsPageTransferable())
- {
- if (mrSlideSorter.GetModel().GetEditMode() != EM_MASTERPAGE)
- eResult = DT_PAGE;
- }
+ if (mrSlideSorter.GetModel().GetEditMode() != EM_MASTERPAGE)
+ return DT_PAGE;
else
- {
- eResult = DT_SHAPE;
- }
+ return DT_NONE;
}
- return eResult;
+ const SdPageObjsTLB::SdPageObjsTransferable* pPageObjsTransferable
+ = dynamic_cast<const SdPageObjsTLB::SdPageObjsTransferable*>(pDragTransferable);
+ if (pPageObjsTransferable != NULL)
+ return DT_PAGE_FROM_NAVIGATOR;
+
+ return DT_SHAPE;
}