/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include "DrawCommandDispatch.hxx"
#include "DrawCommandDispatch.h"
#include <ChartController.hxx>
#include <DrawViewWrapper.hxx>
#include <chartview/DrawModelWrapper.hxx>
#include <com/sun/star/frame/CommandGroup.hpp>
#include <vcl/svapp.hxx>
#include <svl/itempool.hxx>
#include <editeng/adjustitem.hxx>
#include <svx/dialogs.hrc>
#include <svx/strings.hrc>
#include <svx/dialmgr.hxx>
#include <svx/fmmodel.hxx>
#include <svx/gallery.hxx>
#include <svx/svdoashp.hxx>
#include <svx/svdocapt.hxx>
#include <svx/svdopath.hxx>
#include <svx/svdpage.hxx>
#include <svx/unoapi.hxx>
#include <svx/xlnedit.hxx>
#include <svx/xlnedwit.hxx>
#include <svx/xlnwtit.hxx>
#include <svx/xtable.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <functional>
using namespace ::com::sun::star;
using namespace ::com::sun::star::frame;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Sequence;
namespace chart
{
DrawCommandDispatch::DrawCommandDispatch( const Reference< uno::XComponentContext >& rxContext,
ChartController* pController )
:FeatureCommandDispatchBase( rxContext )
,m_pChartController( pController )
{
}
DrawCommandDispatch::~DrawCommandDispatch()
{
}
bool DrawCommandDispatch::isFeatureSupported( const OUString& rCommandURL )
{
sal_uInt16 nFeatureId = 0;
OUString aBaseCommand;
OUString aCustomShapeType;
return parseCommandURL( rCommandURL, &nFeatureId, &aBaseCommand, &aCustomShapeType );
}
::basegfx::B2DPolyPolygon getPolygon(const char* pResId, const SdrModel& rModel)
{
::basegfx::B2DPolyPolygon aReturn;
XLineEndListRef pLineEndList = rModel.GetLineEndList();
if ( pLineEndList.is() )
{
OUString aName(SvxResId(pResId));
long nCount = pLineEndList->Count();
for ( long nIndex = 0; nIndex < nCount; ++nIndex )
{
const XLineEndEntry* pEntry = pLineEndList->GetLineEnd(nIndex);
if ( pEntry->GetName() == aName )
{
aReturn = pEntry->GetLineEnd();
break;
}
}
}
return aReturn;
}
void DrawCommandDispatch::setAttributes( SdrObject* pObj )
{
if ( m_pChartController )
{
DrawModelWrapper* pDrawModelWrapper = m_pChartController->GetDrawModelWrapper();
DrawViewWrapper* pDrawViewWrapper = m_pChartController->GetDrawViewWrapper();
if ( pDrawModelWrapper && pDrawViewWrapper && pDrawViewWrapper->GetCurrentObjIdentifier() == OBJ_CUSTOMSHAPE )
{
bool bAttributesAppliedFromGallery = false;
if ( GalleryExplorer::GetSdrObjCount( GALLERY_THEME_POWERPOINT ) )
{
std::vector< OUString > aObjList;
if ( GalleryExplorer::FillObjListTitle( GALLERY_THEME_POWERPOINT, aObjList ) )
{
for ( size_t i = 0; i < aObjList.size(); ++i )
{
if ( aObjList[ i ].equalsIgnoreAsciiCase( m_aCustomShapeType ) )
{
FmFormModel aModel;
SfxItemPool& rPool(aModel.GetItemPool());
rPool.FreezeIdRanges();
if ( GalleryExplorer::GetSdrObj( GALLERY_THEME_POWERPOINT, i, &aModel ) )
{
const SdrObject* pSourceObj = aModel.GetPage( 0 )->GetObj( 0 );
if ( pSourceObj )
{
const SfxItemSet& rSource = pSourceObj->GetMergedItemSet();
SfxItemSet aDest(
pObj->getSdrModelFromSdrObject().GetItemPool(),
svl::Items<
// Ranges from SdrAttrObj:
SDRATTR_START, SDRATTR_SHADOW_LAST,
SDRATTR_MISC_FIRST,
SDRATTR_MISC_LAST,
SDRATTR_TEXTDIRECTION,
SDRATTR_TEXTDIRECTION,
// Graphic attributes, 3D
// properties, CustomShape
// properties:
SDRATTR_GRAF_FIRST,
SDRATTR_CUSTOMSHAPE_LAST,
// Range from SdrTextObj:
EE_ITEMS_START, EE_ITEMS_END>{});
aDest.Set( rSource );
pObj->SetMergedItemSet( aDest );
sal_Int32 nAngle = pSourceObj->GetRotateAngle();
if ( nAngle )
{
double a = nAngle * F_PI18000;
pObj->NbcRotate( pObj->GetSnapRect().Center(), nAngle, sin( a ), cos( a ) );
}
bAttributesAppliedFromGallery = true;
}
}
break;
}
}
}
}
if ( !bAttributesAppliedFromGallery )
{
pObj->SetMergedItem( SvxAdjustItem( SvxAdjust::Center, 0 ) );
pObj->SetMergedItem( SdrTextVertAdjustItem( SDRTEXTVERTADJUST_CENTER ) );
pObj->SetMergedItem( SdrTextHorzAdjustItem( SDRTEXTHORZADJUST_BLOCK ) );
pObj->SetMergedItem( makeSdrTextAutoGrowHeightItem( false ) );
SdrObjCustomShape* pShape(dynamic_cast< SdrObjCustomShape* >( pObj ));
assert(pShape);
if(pShape)
{
pShape->MergeDefaultAttributes( &m_aCustomShapeType );
}
}
}
}
}
void DrawCommandDispatch::setLineEnds( SfxItemSet& rAttr )
{
if ( m_nFeatureId == COMMAND_ID_LINE_ARROW_END && m_pChartController )
{
DrawModelWrapper* pDrawModelWrapper = m_pChartController->GetDrawModelWrapper();
DrawViewWrapper* pDrawViewWrapper = m_pChartController->GetDrawViewWrapper();
if ( pDrawModelWrapper && pDrawViewWrapper )
{
::basegfx::B2DPolyPolygon aArrow( getPolygon( RID_SVXSTR_ARROW, pDrawModelWrapper->getSdrModel() ) );
if ( !aArrow.count() )
{
::basegfx::B2DPolygon aNewArrow;
aNewArrow.append( ::basegfx::B2DPoint( 10.0, 0.0 ) );
aNewArrow.append( ::basegfx::B2DPoint( 0.0, 30.0) );
aNewArrow.append( ::basegfx::B2DPoint( 20.0, 30.0 ) );
aNewArrow.setClosed( true );
aArrow.append( aNewArrow );
}
SfxItemSet aSet( pDrawViewWrapper->GetModel()->GetItemPool() );
pDrawViewWrapper->GetAttributes( aSet );
long nWidth = 300; // (1/100th mm)
if ( aSet.GetItemState( XATTR_LINEWIDTH ) != SfxItemState::DONTCARE )
{
long nValue = aSet.Get( XATTR_LINEWIDTH ).GetValue();
if ( nValue > 0 )
{
nWidth = nValue * 3;
}
}
rAttr.Put( XLineEndItem( SvxResId( RID_SVXSTR_ARROW ), aArrow ) );
rAttr.Put( XLineEndWidthItem( nWidth ) );
}
}
}
// WeakComponentImplHelperBase
void DrawCommandDispatch::disposing()
{
}
// XEventListener
void DrawCommandDispatch::disposing( const lang::EventObject& /* Source */ )
{
}
FeatureState DrawCommandDispatch::getState( const OUString& rCommand )
{
FeatureState aReturn;
aReturn.bEnabled = false;
aReturn.aState <<= false;
sal_uInt16 nFeatureId = 0;
OUString aBaseCommand;
OUString aCustomShapeType;
if ( parseCommandURL( rCommand, &nFeatureId, &aBaseCommand, &aCustomShapeType ) )
{
switch ( nFeatureId )
{
case COMMAND_ID_OBJECT_SELECT:
case COMMAND_ID_DRAW_LINE:
case COMMAND_ID_LINE_ARROW_END:
case COMMAND_ID_DRAW_RECT:
case COMMAND_ID_DRAW_ELLIPSE:
case COMMAND_ID_DRAW_FREELINE_NOFILL:
case COMMAND_ID_DRAW_TEXT:
case COMMAND_ID_DRAW_CAPTION:
case COMMAND_ID_DRAWTBX_CS_BASIC:
case COMMAND_ID_DRAWTBX_CS_SYMBOL:
case COMMAND_ID_DRAWTBX_CS_ARROW:
case COMMAND_ID_DRAWTBX_CS_FLOWCHART:
case COMMAND_ID_DRAWTBX_CS_CALLOUT:
case COMMAND_ID_DRAWTBX_CS_STAR:
{
aReturn.bEnabled = true;
aReturn.aState <<= false;
}
break;
default:
{
aReturn.bEnabled = false;
aReturn.aState <<= false;
}
break;
}
}
return aReturn;
}
void DrawCommandDispatch::execute( const OUString& rCommand, const Sequence< beans::PropertyValue>& rArgs )
{
ChartDrawMode eDrawMode = CHARTDRAW_SELECT;
SdrObjKind eKind = OBJ_NONE;
sal_uInt16 nFeatureId = 0;
OUString aBaseCommand;
OUString aCustomShapeType;
if ( parseCommandURL( rCommand, &nFeatureId, &aBaseCommand, &aCustomShapeType ) )
{
bool bCreate = false;
m_nFeatureId = nFeatureId;
m_aCustomShapeType = aCustomShapeType;
switch ( nFeatureId )
{
case COMMAND_ID_OBJECT_SELECT:
{
eDrawMode = CHARTDRAW_SELECT;
eKind = OBJ_NONE;
}
break;
case COMMAND_ID_DRAW_LINE:
case COMMAND_ID_LINE_ARROW_END:
{
eDrawMode = CHARTDRAW_INSERT;
eKind = OBJ_LINE;
}
break;
case COMMAND_ID_DRAW_RECT:
{
eDrawMode = CHARTDRAW_INSERT;
eKind = OBJ_RECT;
}
break;
case COMMAND_ID_DRAW_ELLIPSE:
{
eDrawMode = CHARTDRAW_INSERT;
eKind = OBJ_CIRC;
}
break;
case COMMAND_ID_DRAW_FREELINE_NOFILL:
{
eDrawMode = CHARTDRAW_INSERT;
eKind = OBJ_FREELINE;
}
break;
case COMMAND_ID_DRAW_TEXT:
{
eDrawMode = CHARTDRAW_INSERT;
eKind = OBJ_TEXT;
bCreate = true;
}
break;
case COMMAND_ID_DRAW_CAPTION:
{
eDrawMode = CHARTDRAW_INSERT;
eKind = OBJ_CAPTION;
}
break;
case COMMAND_ID_DRAWTBX_CS_BASIC:
case COMMAND_ID_DRAWTBX_CS_SYMBOL:
case COMMAND_ID_DRAWTBX_CS_ARROW:
case COMMAND_ID_DRAWTBX_CS_FLOWCHART:
case COMMAND_ID_DRAWTBX_CS_CALLOUT:
case COMMAND_ID_DRAWTBX_CS_STAR:
{
eDrawMode = CHARTDRAW_INSERT;
eKind = OBJ_CUSTOMSHAPE;
}
break;
default:
{
eDrawMode = CHARTDRAW_SELECT;
eKind = OBJ_NONE;
}
break;
}
if ( m_pChartController )
{
DrawViewWrapper* pDrawViewWrapper = m_pChartController->GetDrawViewWrapper();
if ( pDrawViewWrapper )
{
SolarMutexGuard aGuard;
m_pChartController->setDrawMode( eDrawMode );
setInsertObj( sal::static_int_cast< sal_uInt16 >( eKind ) );
if ( bCreate )
{
pDrawViewWrapper->SetCreateMode();
}
const OUString sKeyModifier( "KeyModifier" );
const beans::PropertyValue* pIter = rArgs.getConstArray();
const beans::PropertyValue* pEnd = pIter + rArgs.getLength();
const beans::PropertyValue* pKeyModifier = std::find_if(pIter, pEnd,
[&sKeyModifier](const beans::PropertyValue& lhs)
{return lhs.Name == sKeyModifier;} );
sal_Int16 nKeyModifier = 0;
if ( pKeyModifier != pEnd && ( pKeyModifier->Value >>= nKeyModifier ) && nKeyModifier == KEY_MOD1 )
{
if ( eDrawMode == CHARTDRAW_INSERT )
{
SdrObject* pObj = createDefaultObject( nFeatureId );
if ( pObj )
{
SdrPageView* pPageView = pDrawViewWrapper->GetSdrPageView();
pDrawViewWrapper->InsertObjectAtView( pObj, *pPageView );
m_pChartController->SetAndApplySelection(Reference<drawing::XShape>(pObj->getUnoShape(), uno::UNO_QUERY));
if ( nFeatureId == COMMAND_ID_DRAW_TEXT )
{
m_pChartController->StartTextEdit();
}
}
}
}
}
}
}
}
void DrawCommandDispatch::describeSupportedFeatures()
{
implDescribeSupportedFeature( ".uno:SelectObject", COMMAND_ID_OBJECT_SELECT, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:Line", COMMAND_ID_DRAW_LINE, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:LineArrowEnd", COMMAND_ID_LINE_ARROW_END, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:Rect", COMMAND_ID_DRAW_RECT, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:Ellipse", COMMAND_ID_DRAW_ELLIPSE, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:Freeline_Unfilled", COMMAND_ID_DRAW_FREELINE_NOFILL, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:DrawText", COMMAND_ID_DRAW_TEXT, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:DrawCaption", COMMAND_ID_DRAW_CAPTION, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:BasicShapes", COMMAND_ID_DRAWTBX_CS_BASIC, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:SymbolShapes", COMMAND_ID_DRAWTBX_CS_SYMBOL, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:ArrowShapes", COMMAND_ID_DRAWTBX_CS_ARROW, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:FlowChartShapes", COMMAND_ID_DRAWTBX_CS_FLOWCHART, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:CalloutShapes", COMMAND_ID_DRAWTBX_CS_CALLOUT, CommandGroup::INSERT );
implDescribeSupportedFeature( ".uno:StarShapes", COMMAND_ID_DRAWTBX_CS_STAR, CommandGroup::INSERT );
}
void DrawCommandDispatch::setInsertObj( sal_uInt16 eObj )
{
DrawViewWrapper* pDrawViewWrapper = ( m_pChartController ? m_pChartController->GetDrawViewWrapper() : nullptr );
if ( pDrawViewWrapper )
{
pDrawViewWrapper->SetCurrentObj( eObj /*, Inventor */);
}
}
SdrObject* DrawCommandDispatch::createDefaultObject( const sal_uInt16 nID )
{
SdrObject* pObj = nullptr;
DrawViewWrapper* pDrawViewWrapper = ( m_pChartController ? m_pChartController->GetDrawViewWrapper() : nullptr );
DrawModelWrapper* pDrawModelWrapper = ( m_pChartController ? m_pChartController->GetDrawModelWrapper() : nullptr );
if ( pDrawViewWrapper && pDrawModelWrapper )
{
Reference< drawing::XDrawPage > xDrawPage( pDrawModelWrapper->getMainDrawPage() );
SdrPage* pPage = GetSdrPageFromXDrawPage( xDrawPage );
if ( pPage )
{
SolarMutexGuard aGuard;
pObj = SdrObjFactory::MakeNewObject(
pDrawModelWrapper->getSdrModel(),
pDrawViewWrapper->GetCurrentObjInventor(),
pDrawViewWrapper->GetCurrentObjIdentifier());
if ( pObj )
{
Size aObjectSize( 4000, 2500 );
tools::Rectangle aPageRect( tools::Rectangle( Point( 0, 0 ), pPage->GetSize() ) );
Point aObjectPos = aPageRect.Center();
aObjectPos.AdjustX( -(aObjectSize.Width() / 2) );
aObjectPos.AdjustY( -(aObjectSize.Height() / 2) );
tools::Rectangle aRect( aObjectPos, aObjectSize );
switch ( nID )
{
case COMMAND_ID_DRAW_LINE:
case COMMAND_ID_LINE_ARROW_END:
{
if ( dynamic_cast<const SdrPathObj*>( pObj) != nullptr )
{
Point aStart = aRect.TopLeft();
Point aEnd = aRect.BottomRight();
sal_Int32 nYMiddle( ( aRect.Top() + aRect.Bottom() ) / 2 );
basegfx::B2DPolygon aPoly;
aPoly.append( basegfx::B2DPoint( aStart.X(), nYMiddle ) );
aPoly.append( basegfx::B2DPoint( aEnd.X(), nYMiddle ) );
dynamic_cast<SdrPathObj&>(*pObj).SetPathPoly(basegfx::B2DPolyPolygon(aPoly));
SfxItemSet aSet( pDrawModelWrapper->GetItemPool() );
setLineEnds( aSet );
pObj->SetMergedItemSet( aSet );
}
}
break;
case COMMAND_ID_DRAW_FREELINE_NOFILL:
{
if ( dynamic_cast<const SdrPathObj*>( pObj) != nullptr )
{
basegfx::B2DPolygon aInnerPoly;
aInnerPoly.append( basegfx::B2DPoint( aRect.Left(), aRect.Bottom() ) );
aInnerPoly.appendBezierSegment(
basegfx::B2DPoint( aRect.Left(), aRect.Top() ),
basegfx::B2DPoint( aRect.Center().X(), aRect.Top() ),
basegfx::B2DPoint( aRect.Center().X(), aRect.Center().Y() ) );
aInnerPoly.appendBezierSegment(
basegfx::B2DPoint( aRect.Center().X(), aRect.Bottom() ),
basegfx::B2DPoint( aRect.Right(), aRect.Bottom() ),
basegfx::B2DPoint( aRect.Right(), aRect.Top() ) );
basegfx::B2DPolyPolygon aPoly;
aPoly.append( aInnerPoly );
dynamic_cast<SdrPathObj&>(*pObj).SetPathPoly(aPoly);
}
}
break;
case COMMAND_ID_DRAW_TEXT:
case COMMAND_ID_DRAW_TEXT_VERTICAL:
{
if ( dynamic_cast<const SdrTextObj*>( pObj) != nullptr )
{
SdrTextObj* pTextObj = dynamic_cast< SdrTextObj* >( pObj );
if ( pTextObj )
{
pTextObj->SetLogicRect( aRect );
bool bVertical = ( nID == COMMAND_ID_DRAW_TEXT_VERTICAL );
pTextObj->SetVerticalWriting( bVertical );
if ( bVertical )
{
SfxItemSet aSet( pDrawModelWrapper->GetItemPool() );
aSet.Put( makeSdrTextAutoGrowWidthItem( true ) );
aSet.Put( makeSdrTextAutoGrowHeightItem( false ) );
aSet.Put( SdrTextVertAdjustItem( SDRTEXTVERTADJUST_TOP ) );
aSet.Put( SdrTextHorzAdjustItem( SDRTEXTHORZADJUST_RIGHT ) );
pTextObj->SetMergedItemSet( aSet );
}
}
}
}
break;
case COMMAND_ID_DRAW_CAPTION:
case COMMAND_ID_DRAW_CAPTION_VERTICAL:
{
if ( dynamic_cast<const SdrCaptionObj*>( pObj) != nullptr )
{
bool bIsVertical( nID == COMMAND_ID_DRAW_CAPTION_VERTICAL );
SdrTextObj* pTextObj = dynamic_cast< SdrTextObj* >( pObj );
if ( pTextObj )
{
pTextObj->SetVerticalWriting( bIsVertical );
}
if ( bIsVertical )
{
SfxItemSet aSet( pObj->GetMergedItemSet() );
aSet.Put( SdrTextVertAdjustItem( SDRTEXTVERTADJUST_CENTER ) );
aSet.Put( SdrTextHorzAdjustItem( SDRTEXTHORZADJUST_RIGHT ) );
pObj->SetMergedItemSet( aSet );
}
SdrCaptionObj* pCaptionObj = dynamic_cast< SdrCaptionObj* >( pObj );
if ( pCaptionObj )
{
pCaptionObj->SetLogicRect( aRect );
pCaptionObj->SetTailPos(
aRect.TopLeft() - Point( aRect.GetWidth() / 2, aRect.GetHeight() / 2 ) );
}
}
}
break;
default:
{
pObj->SetLogicRect( aRect );
SfxItemSet aSet( pDrawModelWrapper->GetItemPool() );
setAttributes( pObj );
pObj->SetMergedItemSet( aSet );
}
break;
}
}
}
}
return pObj;
}
bool DrawCommandDispatch::parseCommandURL( const OUString& rCommandURL, sal_uInt16* pnFeatureId,
OUString* pBaseCommand, OUString* pCustomShapeType )
{
bool bFound = true;
sal_uInt16 nFeatureId = 0;
OUString aBaseCommand;
OUString aType;
sal_Int32 nIndex = 1;
OUString aToken = rCommandURL.getToken( 0, '.', nIndex );
if ( nIndex == -1 || aToken.isEmpty() )
{
aBaseCommand = rCommandURL;
SupportedFeatures::const_iterator aIter = m_aSupportedFeatures.find( aBaseCommand );
if ( aIter != m_aSupportedFeatures.end() )
{
nFeatureId = aIter->second.nFeatureId;
switch ( nFeatureId )
{
case COMMAND_ID_DRAWTBX_CS_BASIC:
{
aType = "diamond";
}
break;
case COMMAND_ID_DRAWTBX_CS_SYMBOL:
{
aType = "smiley";
}
break;
case COMMAND_ID_DRAWTBX_CS_ARROW:
{
aType = "left-right-arrow";
}
break;
case COMMAND_ID_DRAWTBX_CS_FLOWCHART:
{
aType = "flowchart-internal-storage";
}
break;
case COMMAND_ID_DRAWTBX_CS_CALLOUT:
{
aType = "round-rectangular-callout";
}
break;
case COMMAND_ID_DRAWTBX_CS_STAR:
{
aType = "star5";
}
break;
default:
{
}
break;
}
}
else
{
bFound = false;
}
}
else
{
aBaseCommand = rCommandURL.copy( 0, nIndex - 1 );
SupportedFeatures::const_iterator aIter = m_aSupportedFeatures.find( aBaseCommand );
if ( aIter != m_aSupportedFeatures.end() )
{
nFeatureId = aIter->second.nFeatureId;
aType = rCommandURL.getToken( 0, '.', nIndex );
}
else
{
bFound = false;
}
}
*pnFeatureId = nFeatureId;
*pBaseCommand = aBaseCommand;
*pCustomShapeType = aType;
return bFound;
}
} // namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V1019 Compound assignment expression 'pKeyModifier->Value >>= nKeyModifier' is used inside condition.