151 lines
4.8 KiB
C++
151 lines
4.8 KiB
C++
/* -*- 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 "SlsDragAndDropContext.hxx"
|
|
|
|
#include "SlideSorter.hxx"
|
|
#include "model/SlideSorterModel.hxx"
|
|
#include "model/SlsPageEnumerationProvider.hxx"
|
|
#include "view/SlideSorterView.hxx"
|
|
#include "controller/SlideSorterController.hxx"
|
|
#include "controller/SlsInsertionIndicatorHandler.hxx"
|
|
#include "controller/SlsScrollBarManager.hxx"
|
|
#include "controller/SlsProperties.hxx"
|
|
#include "controller/SlsSelectionFunction.hxx"
|
|
#include "controller/SlsSelectionManager.hxx"
|
|
#include "controller/SlsTransferable.hxx"
|
|
#include "DrawDocShell.hxx"
|
|
#include "drawdoc.hxx"
|
|
#include "app.hrc"
|
|
#include <sfx2/bindings.hxx>
|
|
#include <boost/bind.hpp>
|
|
|
|
namespace sd { namespace slidesorter { namespace controller {
|
|
|
|
DragAndDropContext::DragAndDropContext (SlideSorter& rSlideSorter)
|
|
: mpTargetSlideSorter(&rSlideSorter),
|
|
mnInsertionIndex(-1)
|
|
{
|
|
::std::vector<const SdPage*> aPages;
|
|
|
|
// No Drag-and-Drop for master pages.
|
|
if (rSlideSorter.GetModel().GetEditMode() != EM_PAGE)
|
|
return;
|
|
|
|
rSlideSorter.GetController().GetInsertionIndicatorHandler()->UpdateIndicatorIcon(
|
|
dynamic_cast<Transferable*>(SD_MOD()->pTransferDrag));
|
|
}
|
|
|
|
|
|
|
|
|
|
DragAndDropContext::~DragAndDropContext (void)
|
|
{
|
|
SetTargetSlideSorter (NULL, Point(0,0), InsertionIndicatorHandler::UnknownMode, false);
|
|
}
|
|
|
|
|
|
|
|
|
|
void DragAndDropContext::Dispose (void)
|
|
{
|
|
mnInsertionIndex = -1;
|
|
}
|
|
|
|
|
|
|
|
|
|
void DragAndDropContext::UpdatePosition (
|
|
const Point& rMousePosition,
|
|
const InsertionIndicatorHandler::Mode eMode,
|
|
const bool bAllowAutoScroll)
|
|
{
|
|
if (mpTargetSlideSorter == NULL)
|
|
return;
|
|
|
|
if (mpTargetSlideSorter->GetProperties()->IsUIReadOnly())
|
|
return;
|
|
|
|
// Convert window coordinates into model coordinates (we need the
|
|
// window coordinates for auto-scrolling because that remains
|
|
// constant while scrolling.)
|
|
SharedSdWindow pWindow (mpTargetSlideSorter->GetContentWindow());
|
|
const Point aMouseModelPosition (pWindow->PixelToLogic(rMousePosition));
|
|
::boost::shared_ptr<InsertionIndicatorHandler> pInsertionIndicatorHandler (
|
|
mpTargetSlideSorter->GetController().GetInsertionIndicatorHandler());
|
|
|
|
if ( ! (bAllowAutoScroll
|
|
&& mpTargetSlideSorter->GetController().GetScrollBarManager().AutoScroll(
|
|
rMousePosition,
|
|
::boost::bind(
|
|
&DragAndDropContext::UpdatePosition, this, rMousePosition, eMode, false))))
|
|
{
|
|
pInsertionIndicatorHandler->UpdatePosition(aMouseModelPosition, eMode);
|
|
|
|
// Remember the new insertion index.
|
|
mnInsertionIndex = pInsertionIndicatorHandler->GetInsertionPageIndex();
|
|
if (pInsertionIndicatorHandler->IsInsertionTrivial(mnInsertionIndex, eMode))
|
|
mnInsertionIndex = -1;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
void DragAndDropContext::SetTargetSlideSorter (
|
|
SlideSorter* pSlideSorter,
|
|
const Point aMousePosition,
|
|
const InsertionIndicatorHandler::Mode eMode,
|
|
const bool bIsOverSourceView)
|
|
{
|
|
if (mpTargetSlideSorter != NULL)
|
|
{
|
|
mpTargetSlideSorter->GetController().GetScrollBarManager().StopAutoScroll();
|
|
mpTargetSlideSorter->GetController().GetInsertionIndicatorHandler()->End(
|
|
Animator::AM_Animated);
|
|
}
|
|
|
|
mpTargetSlideSorter = pSlideSorter;
|
|
|
|
if (mpTargetSlideSorter != NULL)
|
|
{
|
|
mpTargetSlideSorter->GetController().GetInsertionIndicatorHandler()->Start(
|
|
bIsOverSourceView);
|
|
mpTargetSlideSorter->GetController().GetInsertionIndicatorHandler()->UpdatePosition(
|
|
aMousePosition,
|
|
eMode);
|
|
|
|
}
|
|
}
|
|
|
|
|
|
} } } // end of namespace ::sd::slidesorter::controller
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|