/**************************************************************
 * 
 * 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_sfx2.hxx"

// includes *******************************************************************
#include <com/sun/star/frame/XDispatchRecorderSupplier.hpp>
#include <com/sun/star/frame/XModuleManager.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>

#include <svl/eitem.hxx>
#include <svtools/generictoolboxcontroller.hxx>
#include <vcl/msgbox.hxx>
#include <comphelper/processfactory.hxx>

#include "recfloat.hxx"
#include "dialog.hrc"
#include "sfx2/sfxresid.hxx"
#include <sfx2/app.hxx>
#include <sfx2/bindings.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/viewfrm.hxx>
#include <sfx2/viewsh.hxx>
#include "sfx2/imagemgr.hxx"

using namespace ::com::sun::star;

static rtl::OUString GetLabelFromCommandURL( const rtl::OUString& rCommandURL, const uno::Reference< frame::XFrame >& xFrame )
{
    rtl::OUString aLabel;
    rtl::OUString aModuleIdentifier;
    uno::Reference< container::XNameAccess > xUICommandLabels;
    uno::Reference< lang::XMultiServiceFactory > xServiceManager;
    uno::Reference< container::XNameAccess > xUICommandDescription;
    uno::Reference< ::com::sun::star::frame::XModuleManager > xModuleManager;

    static uno::WeakReference< lang::XMultiServiceFactory > xTmpServiceManager;
    static uno::WeakReference< container::XNameAccess >     xTmpNameAccess;
    static uno::WeakReference< ::com::sun::star::frame::XModuleManager > xTmpModuleMgr;

    xServiceManager = xTmpServiceManager;
    if ( !xServiceManager.is() )
    {
        xServiceManager = ::comphelper::getProcessServiceFactory();
        xTmpServiceManager = xServiceManager;
    }

    xUICommandDescription = xTmpNameAccess;
    if ( !xUICommandDescription.is() )
    {
        xUICommandDescription = uno::Reference< container::XNameAccess >( 
                                    xServiceManager->createInstance( 
                                        rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( 
                                            "com.sun.star.frame.UICommandDescription" ))),
                                    uno::UNO_QUERY );
        xTmpNameAccess = xUICommandDescription;
    }

    xModuleManager = xTmpModuleMgr;
    if ( !xModuleManager.is() )
    {
        xModuleManager = uno::Reference< ::com::sun::star::frame::XModuleManager >( 
            xServiceManager->createInstance( 
                rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( 
                    "com.sun.star.frame.ModuleManager" ))),
            uno::UNO_QUERY_THROW );
        xTmpModuleMgr = xModuleManager;
    }
    
    // Retrieve label from UI command description service
	try
    {
        try
        {
            aModuleIdentifier = xModuleManager->identify( xFrame );
        }
        catch( uno::Exception& )
        {
        }

        if ( xUICommandDescription.is() )
        {
            uno::Any a = xUICommandDescription->getByName( aModuleIdentifier );
            uno::Reference< container::XNameAccess > xUICommands;
            a >>= xUICommandLabels;
        }
    }
    catch ( uno::Exception& )
    {
    }

    if ( xUICommandLabels.is() )
    {
        try
        {
            if ( rCommandURL.getLength() > 0 )
            {
                uno::Sequence< beans::PropertyValue > aPropSeq;
                uno::Any a( xUICommandLabels->getByName( rCommandURL ));
                if ( a >>= aPropSeq )
                {
                    for ( sal_Int32 i = 0; i < aPropSeq.getLength(); i++ )
                    {
                        if ( aPropSeq[i].Name.equalsAscii( "Label" ))
                        {
                            aPropSeq[i].Value >>= aLabel;
                            break;
                        }
                    }
                }
            }
        }
        catch (uno::Exception& )
        {
        }
    }

    return aLabel;
}

SFX_IMPL_FLOATINGWINDOW( SfxRecordingFloatWrapper_Impl, SID_RECORDING_FLOATWINDOW );

SfxRecordingFloatWrapper_Impl::SfxRecordingFloatWrapper_Impl( Window* pParentWnd ,
												sal_uInt16 nId ,
												SfxBindings* pBind ,
												SfxChildWinInfo* pInfo )
					: SfxChildWindow( pParentWnd, nId )
					, pBindings( pBind )
{
    pWindow = new SfxRecordingFloat_Impl( pBindings, this, pParentWnd );
	SetWantsFocus( sal_False );
	eChildAlignment = SFX_ALIGN_NOALIGNMENT;
    ( ( SfxFloatingWindow* ) pWindow )->Initialize( pInfo );
}

SfxRecordingFloatWrapper_Impl::~SfxRecordingFloatWrapper_Impl()
{
	SfxBoolItem aItem( FN_PARAM_1, sal_True );
	com::sun::star::uno::Reference< com::sun::star::frame::XDispatchRecorder > xRecorder = pBindings->GetRecorder();
	if ( xRecorder.is() )
	    pBindings->GetDispatcher()->Execute( SID_STOP_RECORDING, SFX_CALLMODE_SYNCHRON, &aItem, 0L );
}

sal_Bool SfxRecordingFloatWrapper_Impl::QueryClose()
{
    // asking for recorded macro should be replaced if index access is available!
	sal_Bool bRet = sal_True;
    com::sun::star::uno::Reference< com::sun::star::frame::XDispatchRecorder > xRecorder = pBindings->GetRecorder();
    if ( xRecorder.is() && xRecorder->getRecordedMacro().getLength() )
    {
        QueryBox aBox( GetWindow(), WB_YES_NO | WB_DEF_NO , String( SfxResId( STR_MACRO_LOSS ) ) );
        aBox.SetText( String( SfxResId(STR_CANCEL_RECORDING) ) );
        bRet = ( aBox.Execute() == RET_YES );
    }

	return bRet;
}

SfxRecordingFloat_Impl::SfxRecordingFloat_Impl( 
    SfxBindings* pBind ,
	SfxChildWindow* pChildWin ,
    Window* pParent )
    : SfxFloatingWindow( pBind,
	                     pChildWin,
						 pParent,
                         SfxResId( SID_RECORDING_FLOATWINDOW ) )
    , pWrapper( pChildWin )
    , aTbx( this, SfxResId(SID_RECORDING_FLOATWINDOW) )
{
    // Retrieve label from helper function
    uno::Reference< frame::XFrame > xFrame = GetBindings().GetActiveFrame();
    rtl::OUString aCommandStr( RTL_CONSTASCII_USTRINGPARAM( ".uno:StopRecording" ));
    aTbx.SetItemText( SID_STOP_RECORDING, GetLabelFromCommandURL( aCommandStr, xFrame ));

    // Determine size of toolbar
    Size aTbxSize = aTbx.CalcWindowSizePixel();
    aTbx.SetPosSizePixel( Point(), aTbxSize );
	SetOutputSizePixel( aTbxSize );
    
    // create a generic toolbox controller for our internal toolbox
    svt::GenericToolboxController* pController = new svt::GenericToolboxController( 
                                                    ::comphelper::getProcessServiceFactory(),
                                                    xFrame, 
                                                    &aTbx,
                                                    SID_STOP_RECORDING,
                                                    aCommandStr );
    xStopRecTbxCtrl = uno::Reference< frame::XToolbarController >( 
                            static_cast< cppu::OWeakObject* >( pController ), 
                        uno::UNO_QUERY );
    uno::Reference< util::XUpdatable > xUpdate( xStopRecTbxCtrl, uno::UNO_QUERY );
    if ( xUpdate.is() )
        xUpdate->update();

    aTbx.SetSelectHdl( LINK( this, SfxRecordingFloat_Impl, Select ) );

    // start recording
    SfxBoolItem aItem( SID_RECORDMACRO, sal_True );
    GetBindings().GetDispatcher()->Execute( SID_RECORDMACRO, SFX_CALLMODE_SYNCHRON, &aItem, 0L );
}

SfxRecordingFloat_Impl::~SfxRecordingFloat_Impl()
{
    try
    {
        if ( xStopRecTbxCtrl.is() )
        {
            uno::Reference< lang::XComponent > xComp( xStopRecTbxCtrl, uno::UNO_QUERY );
            xComp->dispose();
        }
    }
    catch ( uno::Exception& )
    {
    }
}

sal_Bool SfxRecordingFloat_Impl::Close()
{
    sal_Bool bRet = SfxFloatingWindow::Close();
	return bRet;
}

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

void SfxRecordingFloat_Impl::StateChanged( StateChangedType nStateChange )
{
	if ( nStateChange == STATE_CHANGE_INITSHOW )
	{
		SfxViewFrame *pFrame = GetBindings().GetDispatcher_Impl()->GetFrame();
		Window* pEditWin = pFrame->GetViewShell()->GetWindow();

		Point aPoint = pEditWin->OutputToScreenPixel( pEditWin->GetPosPixel() );
		aPoint = GetParent()->ScreenToOutputPixel( aPoint );
		aPoint.X() += 20;
		aPoint.Y() += 10;
		SetPosPixel( aPoint );
	}

	SfxFloatingWindow::StateChanged( nStateChange );
}

IMPL_LINK( SfxRecordingFloat_Impl, Select, ToolBox*, pToolBar )
{
    (void)pToolBar;
    sal_Int16   nKeyModifier( (sal_Int16)aTbx.GetModifier() );
    if ( xStopRecTbxCtrl.is() )
        xStopRecTbxCtrl->execute( nKeyModifier );

    return 1;
}