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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
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* KIND, either express or implied. See the License for the
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#include "precompiled_sd.hxx"
#include "framework/ViewShellWrapper.hxx"
#include "framework/Pane.hxx"
#include "ViewShell.hxx"
#include "Window.hxx"
#include <com/sun/star/drawing/framework/XPane.hpp>
#include <com/sun/star/lang/DisposedException.hpp>
#include <rtl/uuid.h>
#include <toolkit/helper/vclunohelper.hxx>
#include <comphelper/sequence.hxx>
#include <cppuhelper/typeprovider.hxx>
#include <vcl/svapp.hxx>
#include <vos/mutex.hxx>
#include <tools/diagnose_ex.h>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::drawing::framework;
using ::com::sun::star::awt::XWindow;
using ::com::sun::star::rendering::XCanvas;
using ::com::sun::star::lang::DisposedException;
using ::rtl::OUString;
namespace sd { namespace framework {
ViewShellWrapper::ViewShellWrapper (
::boost::shared_ptr<ViewShell> pViewShell,
const Reference<XResourceId>& rxViewId,
const Reference<awt::XWindow>& rxWindow)
: ViewShellWrapperInterfaceBase(MutexOwner::maMutex),
mpViewShell(pViewShell),
mxViewId(rxViewId),
mxWindow(rxWindow)
{
if (rxWindow.is())
{
rxWindow->addWindowListener(this);
if( bool(pViewShell) )
{
pViewShell->Resize();
}
}
}
ViewShellWrapper::~ViewShellWrapper (void)
{
}
void SAL_CALL ViewShellWrapper::disposing (void)
{
::osl::MutexGuard aGuard( maMutex );
OSL_TRACE("disposing ViewShellWrapper %x", this);
Reference<awt::XWindow> xWindow (mxWindow);
if (xWindow.is())
{
OSL_TRACE("removing ViewShellWrapper %x from window listener at %x", this, mxWindow.get());
xWindow->removeWindowListener(this);
}
mpViewShell.reset();
}
::boost::shared_ptr<ViewShell> ViewShellWrapper::GetViewShell (void)
{
return mpViewShell;
}
//----- XResource -------------------------------------------------------------
Reference<XResourceId> SAL_CALL ViewShellWrapper::getResourceId (void)
throw (RuntimeException)
{
return mxViewId;
}
sal_Bool SAL_CALL ViewShellWrapper::isAnchorOnly (void)
throw (RuntimeException)
{
return false;
}
//----- XRelocatableResource --------------------------------------------------
sal_Bool SAL_CALL ViewShellWrapper::relocateToAnchor (
const Reference<XResource>& xResource)
throw (RuntimeException)
{
sal_Bool bResult (false);
Reference<XPane> xPane (xResource, UNO_QUERY);
if (xPane.is())
{
// Detach from the window of the old pane.
Reference<awt::XWindow> xWindow (mxWindow);
if (xWindow.is())
xWindow->removeWindowListener(this);
mxWindow = NULL;
if (mpViewShell.get() != NULL)
{
::Window* pWindow = VCLUnoHelper::GetWindow(xPane->getWindow());
if (pWindow != NULL && mpViewShell->RelocateToParentWindow(pWindow))
{
bResult = sal_True;
// Attach to the window of the new pane.
xWindow = Reference<awt::XWindow>(xPane->getWindow(), UNO_QUERY);
if (xWindow.is())
{
xWindow->addWindowListener(this);
mpViewShell->Resize();
}
}
}
}
return bResult;
}
//----- XUnoTunnel ------------------------------------------------------------
const Sequence<sal_Int8>& ViewShellWrapper::getUnoTunnelId (void)
{
static Sequence<sal_Int8>* pSequence = NULL;
if (pSequence == NULL)
{
const ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
if (pSequence == NULL)
{
static ::com::sun::star::uno::Sequence<sal_Int8> aSequence (16);
rtl_createUuid((sal_uInt8*)aSequence.getArray(), 0, sal_True);
pSequence = &aSequence;
}
}
return *pSequence;
}
sal_Int64 SAL_CALL ViewShellWrapper::getSomething (const Sequence<sal_Int8>& rId)
throw (RuntimeException)
{
sal_Int64 nResult = 0;
if (rId.getLength() == 16
&& rtl_compareMemory(getUnoTunnelId().getConstArray(), rId.getConstArray(), 16) == 0)
{
nResult = reinterpret_cast<sal_Int64>(this);
}
return nResult;
}
//===== awt::XWindowListener ==================================================
void SAL_CALL ViewShellWrapper::windowResized (const awt::WindowEvent& rEvent)
throw (RuntimeException)
{
(void)rEvent;
ViewShell* pViewShell (mpViewShell.get());
if (pViewShell != NULL)
pViewShell->Resize();
}
void SAL_CALL ViewShellWrapper::windowMoved (const awt::WindowEvent& rEvent)
throw (RuntimeException)
{
(void)rEvent;
}
void SAL_CALL ViewShellWrapper::windowShown (const lang::EventObject& rEvent)
throw (RuntimeException)
{
(void)rEvent;
ViewShell* pViewShell (mpViewShell.get());
if (pViewShell != NULL)
pViewShell->Resize();
}
void SAL_CALL ViewShellWrapper::windowHidden (const lang::EventObject& rEvent)
throw (RuntimeException)
{
(void)rEvent;
}
//===== XEventListener ========================================================
void SAL_CALL ViewShellWrapper::disposing (const lang::EventObject& rEvent)
throw (RuntimeException)
{
if (rEvent.Source == mxWindow)
mxWindow = NULL;
}
} } // end of namespace sd::framework