office-gobmx/sd/source/ui/framework/module/CenterViewFocusModule.cxx
2010-04-13 12:10:03 +02:00

195 lines
5.9 KiB
C++

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#include "precompiled_sd.hxx"
#include "CenterViewFocusModule.hxx"
#include "framework/ConfigurationController.hxx"
#include "framework/FrameworkHelper.hxx"
#include "framework/ViewShellWrapper.hxx"
#include "DrawController.hxx"
#include "ViewShellBase.hxx"
#include "ViewShellManager.hxx"
#include "strings.hrc"
#include "sdresid.hxx"
#include <com/sun/star/drawing/framework/XControllerManager.hpp>
#include <com/sun/star/drawing/framework/XConfigurationController.hpp>
#include <toolkit/awt/vclxdevice.hxx>
#include <sfx2/viewfrm.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::drawing::framework;
using ::rtl::OUString;
using ::sd::framework::FrameworkHelper;
namespace sd { namespace framework {
//===== CenterViewFocusModule ====================================================
CenterViewFocusModule::CenterViewFocusModule (Reference<frame::XController>& rxController)
: CenterViewFocusModuleInterfaceBase(MutexOwner::maMutex),
mbValid(false),
mxConfigurationController(),
mpBase(NULL),
mbNewViewCreated(false)
{
Reference<XControllerManager> xControllerManager (rxController, UNO_QUERY);
if (xControllerManager.is())
{
mxConfigurationController = xControllerManager->getConfigurationController();
// Tunnel through the controller to obtain a ViewShellBase.
Reference<lang::XUnoTunnel> xTunnel (rxController, UNO_QUERY);
if (xTunnel.is())
{
::sd::DrawController* pController = reinterpret_cast<sd::DrawController*>(
xTunnel->getSomething(sd::DrawController::getUnoTunnelId()));
if (pController != NULL)
mpBase = pController->GetViewShellBase();
}
// Check, if all required objects do exist.
if (mxConfigurationController.is() && mpBase!=NULL)
{
mbValid = true;
}
}
if (mbValid)
{
mxConfigurationController->addConfigurationChangeListener(
this,
FrameworkHelper::msConfigurationUpdateEndEvent,
Any());
mxConfigurationController->addConfigurationChangeListener(
this,
FrameworkHelper::msResourceActivationEvent,
Any());
}
}
CenterViewFocusModule::~CenterViewFocusModule (void)
{
}
void SAL_CALL CenterViewFocusModule::disposing (void)
{
if (mxConfigurationController.is())
mxConfigurationController->removeConfigurationChangeListener(this);
mbValid = false;
mxConfigurationController = NULL;
mpBase = NULL;
}
void SAL_CALL CenterViewFocusModule::notifyConfigurationChange (
const ConfigurationChangeEvent& rEvent)
throw (RuntimeException)
{
if (mbValid)
{
if (rEvent.Type.equals(FrameworkHelper::msConfigurationUpdateEndEvent))
{
HandleNewView(rEvent.Configuration);
}
else if (rEvent.Type.equals(FrameworkHelper::msResourceActivationEvent))
{
if (rEvent.ResourceId->getResourceURL().match(FrameworkHelper::msViewURLPrefix))
mbNewViewCreated = true;
}
}
}
void CenterViewFocusModule::HandleNewView (
const Reference<XConfiguration>& rxConfiguration)
{
if (mbNewViewCreated)
{
mbNewViewCreated = false;
// Make the center pane the active one. Tunnel through the
// controller to obtain a ViewShell pointer.
Sequence<Reference<XResourceId> > xViewIds (rxConfiguration->getResources(
FrameworkHelper::CreateResourceId(FrameworkHelper::msCenterPaneURL),
FrameworkHelper::msViewURLPrefix,
AnchorBindingMode_DIRECT));
Reference<XView> xView;
if (xViewIds.getLength() > 0)
xView = Reference<XView>(
mxConfigurationController->getResource(xViewIds[0]),UNO_QUERY);
Reference<lang::XUnoTunnel> xTunnel (xView, UNO_QUERY);
if (xTunnel.is() && mpBase!=NULL)
{
ViewShellWrapper* pViewShellWrapper = reinterpret_cast<ViewShellWrapper*>(
xTunnel->getSomething(ViewShellWrapper::getUnoTunnelId()));
if (pViewShellWrapper != NULL)
{
::boost::shared_ptr<ViewShell> pViewShell = pViewShellWrapper->GetViewShell();
if (pViewShell.get() != NULL)
mpBase->GetViewShellManager()->MoveToTop(*pViewShell);
}
}
}
}
void SAL_CALL CenterViewFocusModule::disposing (
const lang::EventObject& rEvent)
throw (RuntimeException)
{
if (mxConfigurationController.is())
if (rEvent.Source == mxConfigurationController)
{
mbValid = false;
mxConfigurationController = NULL;
mpBase = NULL;
}
}
} } // end of namespace sd::framework