main/basctl/source/dlged/propbrw.cxx

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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_basctl.hxx"


#include "propbrw.hxx"
#include "dlgedobj.hxx"

#include "basidesh.hxx"
#include <iderid.hxx>

#ifndef _BASCTL_DLGRESID_HRC
#include <dlgresid.hrc>
#endif
#include <tools/debug.hxx>
#include <tools/diagnose_ex.h>
#include <sfx2/bindings.hxx>
#include <sfx2/childwin.hxx>
#include <sfx2/objitem.hxx>

#ifndef _SVX_SVXIDS_HRC
#include <svx/svxids.hrc>
#endif
#include <tools/shl.hxx>
#include <vcl/stdtext.hxx>
#include <svx/svdview.hxx>
#include <svx/svdogrp.hxx>
#include <svx/svdpage.hxx>
#include <svx/svditer.hxx>
#include <sfx2/viewsh.hxx>

#ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
#include <toolkit/helper/vclunohelper.hxx>
#endif
#include <comphelper/property.hxx>
#include <comphelper/composedprops.hxx>
#include <comphelper/stl_types.hxx>
#include <comphelper/types.hxx>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/awt/PosSize.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/inspection/XObjectInspector.hpp>
#include <comphelper/processfactory.hxx>
#include <cppuhelper/component_context.hxx>

#include <sfx2/dispatch.hxx>
#include <sfx2/viewfrm.hxx>

using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::comphelper;

//============================================================================
// PropBrwMgr
//============================================================================

SFX_IMPL_FLOATINGWINDOW(PropBrwMgr, SID_SHOW_PROPERTYBROWSER)

//----------------------------------------------------------------------------

PropBrwMgr::PropBrwMgr(	Window* _pParent, sal_uInt16 nId,
						SfxBindings *pBindings, SfxChildWinInfo* pInfo)
			  :SfxChildWindow( _pParent, nId )
{
	// set current selection
	SfxViewShell* pShell = SfxViewShell::Current();
	pWindow = new PropBrw(
		::comphelper::getProcessServiceFactory(),
		pBindings,
		this,
		_pParent,
		pShell ? pShell->GetCurrentDocument() : Reference< XModel >()
        );

	eChildAlignment = SFX_ALIGN_NOALIGNMENT;
	((SfxFloatingWindow*)pWindow)->Initialize( pInfo );

    ((PropBrw*)pWindow)->Update( pShell );
}

//----------------------------------------------------------------------------
void PropBrw::Update( const SfxViewShell* _pShell )
{
    const BasicIDEShell* pBasicIDEShell = dynamic_cast< const BasicIDEShell* >( _pShell );
    OSL_ENSURE( pBasicIDEShell || !_pShell, "PropBrw::Update: invalid shell!" );
    if ( pBasicIDEShell )
    {
	    ImplUpdate( pBasicIDEShell->GetCurrentDocument(), pBasicIDEShell->GetCurDlgView() );
    }
    else if ( _pShell )
    {
        ImplUpdate( NULL, _pShell->GetDrawView() );
    }
    else
    {
	    ImplUpdate( NULL, NULL );
    }
}

//----------------------------------------------------------------------------

const long STD_WIN_SIZE_X = 300;
const long STD_WIN_SIZE_Y = 350;

const long STD_MIN_SIZE_X = 250;
const long STD_MIN_SIZE_Y = 250;

const long STD_WIN_POS_X = 50;
const long STD_WIN_POS_Y = 50;
const long WIN_BORDER = 2;
const long MIN_WIN_SIZE_X = 50;
const long MIN_WIN_SIZE_Y = 50;

//----------------------------------------------------------------------------

//============================================================================
// PropBrw
//============================================================================

DBG_NAME(PropBrw)

//----------------------------------------------------------------------------

PropBrw::PropBrw( const Reference< XMultiServiceFactory >& _xORB, SfxBindings* _pBindings, PropBrwMgr* _pMgr, Window* _pParent,
			const Reference< XModel >& _rxContextDocument )
	:SfxFloatingWindow( _pBindings, _pMgr, _pParent, WinBits( WB_STDMODELESS | WB_SIZEABLE | WB_3DLOOK | WB_ROLLABLE ) )
	,m_bInitialStateChange(sal_True)
	,m_xORB(_xORB)
    ,m_xContextDocument( _rxContextDocument )
	,pView( NULL )
{
	DBG_CTOR(PropBrw,NULL);

	Size aPropWinSize(STD_WIN_SIZE_X,STD_WIN_SIZE_Y);
	SetMinOutputSizePixel(Size(STD_MIN_SIZE_X,STD_MIN_SIZE_Y));
	SetOutputSizePixel(aPropWinSize);

	try
	{
		// create a frame wrapper for myself
		m_xMeAsFrame = Reference< XFrame >(m_xORB->createInstance(::rtl::OUString::createFromAscii("com.sun.star.frame.Frame")), UNO_QUERY);
		if (m_xMeAsFrame.is())
		{
			m_xMeAsFrame->initialize( VCLUnoHelper::GetInterface ( this ) );
			m_xMeAsFrame->setName(::rtl::OUString::createFromAscii("form property browser"));  // change name!
		}
	}
	catch (Exception&)
	{
		DBG_ERROR("PropBrw::PropBrw: could not create/initialize my frame!");
		m_xMeAsFrame.clear();
	}

    ImplReCreateController();
}

//----------------------------------------------------------------------------

void PropBrw::ImplReCreateController()
{
    OSL_PRECOND( m_xMeAsFrame.is(), "PropBrw::ImplCreateController: no frame for myself!" );
    if ( !m_xMeAsFrame.is() )
        return;

	if ( m_xBrowserController.is() )
		ImplDestroyController();

    try
	{
        Reference< XPropertySet > xFactoryProperties( m_xORB, UNO_QUERY_THROW );
        Reference< XComponentContext > xOwnContext(
            xFactoryProperties->getPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DefaultContext" ) ) ),
            UNO_QUERY_THROW );

        // a ComponentContext for the 
        ::cppu::ContextEntry_Init aHandlerContextInfo[] =
        {
            ::cppu::ContextEntry_Init( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DialogParentWindow" ) ), makeAny( VCLUnoHelper::GetInterface ( this ) ) ),
            ::cppu::ContextEntry_Init( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ContextDocument" ) ), makeAny( m_xContextDocument ) )
        };
        Reference< XComponentContext > xInspectorContext(
            ::cppu::createComponentContext( aHandlerContextInfo, sizeof( aHandlerContextInfo ) / sizeof( aHandlerContextInfo[0] ),
            xOwnContext ) );

		// create a property browser controller
        Reference< XMultiComponentFactory > xFactory( xInspectorContext->getServiceManager(), UNO_QUERY_THROW );
		static const ::rtl::OUString s_sControllerServiceName = ::rtl::OUString::createFromAscii("com.sun.star.awt.PropertyBrowserController");
		m_xBrowserController = Reference< XPropertySet >(
			xFactory->createInstanceWithContext( s_sControllerServiceName, xInspectorContext ), UNO_QUERY
		);
		if ( !m_xBrowserController.is() )
		{
			ShowServiceNotAvailableError( GetParent(), s_sControllerServiceName, sal_True );
		}
		else
		{
			Reference< XController > xAsXController( m_xBrowserController, UNO_QUERY );
			DBG_ASSERT(xAsXController.is(), "PropBrw::PropBrw: invalid controller object!");
			if (!xAsXController.is())
			{
				::comphelper::disposeComponent(m_xBrowserController);
				m_xBrowserController.clear();
			}
			else
			{
				xAsXController->attachFrame(m_xMeAsFrame);
				m_xBrowserComponentWindow = m_xMeAsFrame->getComponentWindow();
				DBG_ASSERT(m_xBrowserComponentWindow.is(), "PropBrw::PropBrw: attached the controller, but have no component window!");
			}
		}

        Point aPropWinPos = Point( WIN_BORDER, WIN_BORDER );
        Size  aPropWinSize(STD_WIN_SIZE_X,STD_WIN_SIZE_Y);
	    aPropWinSize.Width() -= (2*WIN_BORDER);
	    aPropWinSize.Height() -= (2*WIN_BORDER);

	    if ( m_xBrowserComponentWindow.is() )
	    {
		    m_xBrowserComponentWindow->setPosSize(aPropWinPos.X(), aPropWinPos.Y(), aPropWinSize.Width(), aPropWinSize.Height(),
			    ::com::sun::star::awt::PosSize::WIDTH | ::com::sun::star::awt::PosSize::HEIGHT |
			    ::com::sun::star::awt::PosSize::X | ::com::sun::star::awt::PosSize::Y);
		    m_xBrowserComponentWindow->setVisible(sal_True);
	    }
	}
	catch (Exception&)
	{
		DBG_ERROR("PropBrw::PropBrw: could not create/initialize the browser controller!");
		try
		{
			::comphelper::disposeComponent(m_xBrowserController);
			::comphelper::disposeComponent(m_xBrowserComponentWindow);
		}
		catch(Exception&)
        {
        }

		m_xBrowserController.clear();
		m_xBrowserComponentWindow.clear();
	}

    Resize();
}

//----------------------------------------------------------------------------

PropBrw::~PropBrw()
{
	if ( m_xBrowserController.is() )
		ImplDestroyController();

	DBG_DTOR(PropBrw,NULL);
}

//----------------------------------------------------------------------------

void PropBrw::ImplDestroyController()
{
    implSetNewObject( Reference< XPropertySet >() );

    if ( m_xMeAsFrame.is() )
        m_xMeAsFrame->setComponent( NULL, NULL );

    Reference< XController > xAsXController( m_xBrowserController, UNO_QUERY );
    if ( xAsXController.is() )
        xAsXController->attachFrame( NULL );

    try
    {
	    ::comphelper::disposeComponent( m_xBrowserController );
    }
    catch( const Exception& )
    {
        DBG_UNHANDLED_EXCEPTION();
    }

    m_xBrowserController.clear();
}

//----------------------------------------------------------------------------

sal_Bool PropBrw::Close()
{
	ImplDestroyController();

	if( IsRollUp() )
		RollDown();

	sal_Bool bClose = SfxFloatingWindow::Close();

	return bClose;
}

//----------------------------------------------------------------------------
Sequence< Reference< XInterface > >
	PropBrw::CreateMultiSelectionSequence( const SdrMarkList& _rMarkList )
{
	Sequence< Reference< XInterface > > aSeq;
	InterfaceArray aInterfaces;

	sal_uInt32 nMarkCount = _rMarkList.GetMarkCount();
	for( sal_uInt32 i = 0 ; i < nMarkCount ; i++ )
	{
		SdrObject* pCurrent = _rMarkList.GetMark(i)->GetMarkedSdrObj();

		SdrObjListIter* pGroupIterator = NULL;
		if (pCurrent->IsGroupObject())
		{
			pGroupIterator = new SdrObjListIter(*pCurrent->GetSubList());
			pCurrent = pGroupIterator->IsMore() ? pGroupIterator->Next() : NULL;
		}

		while (pCurrent)
		{
			DlgEdObj* pDlgEdObj = PTR_CAST(DlgEdObj, pCurrent);
			if (pDlgEdObj)
			{
				Reference< XInterface > xControlInterface(pDlgEdObj->GetUnoControlModel(), UNO_QUERY);
				if (xControlInterface.is())
					aInterfaces.push_back(xControlInterface);
			}

			// next element
			pCurrent = pGroupIterator && pGroupIterator->IsMore() ? pGroupIterator->Next() : NULL;
		}
		if (pGroupIterator)
			delete pGroupIterator;
	}

	sal_Int32 nCount = aInterfaces.size();
	aSeq.realloc( nCount );
	Reference< XInterface >* pInterfaces = aSeq.getArray();
	for( sal_Int32 i = 0 ; i < nCount ; i++ )
		pInterfaces[i] = aInterfaces[i];

	return aSeq;
}

//----------------------------------------------------------------------------
void PropBrw::implSetNewObjectSequence
	( const Sequence< Reference< XInterface > >& _rObjectSeq )
{
	Reference< inspection::XObjectInspector > xObjectInspector(m_xBrowserController, UNO_QUERY);
    if ( xObjectInspector.is() )
    {
        xObjectInspector->inspect( _rObjectSeq );

		::rtl::OUString aText = ::rtl::OUString(String(IDEResId(RID_STR_BRWTITLE_PROPERTIES)));
		aText += ::rtl::OUString(String(IDEResId(RID_STR_BRWTITLE_MULTISELECT)));
        SetText( aText );
    }
}

//----------------------------------------------------------------------------

void PropBrw::implSetNewObject( const Reference< XPropertySet >& _rxObject )
{
    if ( m_xBrowserController.is() )
    {
        m_xBrowserController->setPropertyValue(
            ::rtl::OUString::createFromAscii( "IntrospectedObject" ),
            makeAny( _rxObject )
        );

        // set the new title according to the selected object
        SetText( GetHeadlineName( _rxObject ) );
    }
}

//----------------------------------------------------------------------------

::rtl::OUString PropBrw::GetHeadlineName( const Reference< XPropertySet >& _rxObject )
{
	::rtl::OUString aName;
	Reference< lang::XServiceInfo > xServiceInfo( _rxObject, UNO_QUERY );

	if (xServiceInfo.is())    // single selection
	{
		sal_uInt16 nResId = 0;
		aName = ::rtl::OUString(String(IDEResId(RID_STR_BRWTITLE_PROPERTIES)));

		if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlDialogModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_DIALOG;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlButtonModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_BUTTON;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlRadioButtonModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_RADIOBUTTON;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlCheckBoxModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_CHECKBOX;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlListBoxModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_LISTBOX;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlComboBoxModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_COMBOBOX;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlGroupBoxModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_GROUPBOX;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlEditModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_EDIT;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlFixedTextModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_FIXEDTEXT;
		}
        else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlImageControlModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_IMAGECONTROL;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlProgressBarModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_PROGRESSBAR;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlScrollBarModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_SCROLLBAR;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlFixedLineModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_FIXEDLINE;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlDateFieldModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_DATEFIELD;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlTimeFieldModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_TIMEFIELD;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlNumericFieldModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_NUMERICFIELD;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlCurrencyFieldModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_CURRENCYFIELD;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlFormattedFieldModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_FORMATTEDFIELD;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlPatternFieldModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_PATTERNFIELD;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.UnoControlFileControlModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_FILECONTROL;
		}
		else if ( xServiceInfo->supportsService( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.tree.TreeControlModel" ) ) ) )
		{
			nResId = RID_STR_CLASS_TREECONTROL;
		}
        else
        {
			nResId = RID_STR_CLASS_CONTROL;
        }

		if (nResId)
		{
			aName += ::rtl::OUString( String(IDEResId(nResId)) );
		}
	}
	else if (!_rxObject.is())    // no properties
	{
		aName = ::rtl::OUString(String(IDEResId(RID_STR_BRWTITLE_NO_PROPERTIES)));
	}
	// #i73075 Handled in implSetNewObjectSequence
	//else    // multiselection
	//{
	//	aName = ::rtl::OUString(String(IDEResId(RID_STR_BRWTITLE_PROPERTIES)));
	//	aName += ::rtl::OUString(String(IDEResId(RID_STR_BRWTITLE_MULTISELECT)));
	//}

	return aName;
}

//----------------------------------------------------------------------------

void PropBrw::FillInfo( SfxChildWinInfo& rInfo ) const
{
	rInfo.bVisible = sal_False;
}

//----------------------------------------------------------------------------

void PropBrw::Resize()
{
	SfxFloatingWindow::Resize();

	// adjust size
	Size aSize_ = GetOutputSizePixel();
	Size aPropWinSize( aSize_ );
	aPropWinSize.Width() -= (2*WIN_BORDER);
	aPropWinSize.Height() -= (2*WIN_BORDER);

	if (m_xBrowserComponentWindow.is())
	{
		m_xBrowserComponentWindow->setPosSize(0, 0, aPropWinSize.Width(), aPropWinSize.Height(),
			::com::sun::star::awt::PosSize::WIDTH | ::com::sun::star::awt::PosSize::HEIGHT);
	}
}

//----------------------------------------------------------------------------

void PropBrw::ImplUpdate( const Reference< XModel >& _rxContextDocument, SdrView* pNewView )
{
    Reference< XModel > xContextDocument( _rxContextDocument );

    // if we should simply "empty" ourself, assume the context document didn't change
    if ( !pNewView )
    {
        OSL_ENSURE( !_rxContextDocument.is(), "PropBrw::ImplUpdate: no view, but a document?!" );
        xContextDocument = m_xContextDocument;
    }

    if ( xContextDocument != m_xContextDocument )
    {
        m_xContextDocument = xContextDocument;
        ImplReCreateController();
    }

    try
    {
        if ( pView )
        {
            EndListening( *(pView->GetModel()) );
            pView = NULL;
        }

        if ( !pNewView )
            return;

		pView = pNewView;

        // set focus on initialization
        if ( m_bInitialStateChange )
        {
            if ( m_xBrowserComponentWindow.is() )
                m_xBrowserComponentWindow->setFocus();
            m_bInitialStateChange = sal_False;
		}

        const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
        sal_uInt32 nMarkCount = rMarkList.GetMarkCount();

        if ( nMarkCount == 0 )
        {
            EndListening( *(pView->GetModel()) );
            pView = NULL;
            implSetNewObject( NULL );
            return;
        }

        Reference< XPropertySet > xNewObject;
        Sequence< Reference< XInterface > > aNewObjects;
        if ( nMarkCount == 1 )
        {
            DlgEdObj* pDlgEdObj = PTR_CAST( DlgEdObj, rMarkList.GetMark(0)->GetMarkedSdrObj() );
            if ( pDlgEdObj )
            {
                if ( pDlgEdObj->IsGroupObject() ) // group object
                    aNewObjects = CreateMultiSelectionSequence( rMarkList );
			    else // single selection
                    xNewObject = xNewObject.query( pDlgEdObj->GetUnoControlModel() );
            }
		}
        else if ( nMarkCount > 1 ) // multiple selection
        {
            aNewObjects = CreateMultiSelectionSequence( rMarkList );
        }

        if ( aNewObjects.getLength() )
            implSetNewObjectSequence( aNewObjects );
        else
            implSetNewObject( xNewObject );

        StartListening( *(pView->GetModel()) );
    }
    catch ( const PropertyVetoException& ) { /* silence */ }
    catch ( const Exception& )
    {
        DBG_UNHANDLED_EXCEPTION();
    }
}

//----------------------------------------------------------------------------