/**************************************************************
 * 
 * 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_sd.hxx"

#include "DrawViewShell.hxx"
#include <com/sun/star/form/FormButtonType.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>

#ifndef _SVXIDS_HRC
#include <svx/svxids.hrc>
#endif
#ifndef _GLOBL3D_HXX
#include <svx/globl3d.hxx>
#endif
#include <svx/hlnkitem.hxx>
#include <editeng/eeitem.hxx>
#ifndef _FLDITEM_HXX
#include <editeng/flditem.hxx>
#endif
#include <sfx2/viewfrm.hxx>
#include <svl/whiter.hxx>
#include <svl/eitem.hxx>
#include <svl/itempool.hxx>
#include <sfx2/tplpitem.hxx>
#ifndef _BINDING_HXX //autogen
#include <sfx2/bindings.hxx>
#endif
#include <sfx2/app.hxx>
#include <sfx2/templdlg.hxx>
#include <svx/xdef.hxx>
#include <svx/svddef.hxx>
#include <svx/fmglob.hxx>
#include <svx/svdouno.hxx>
#include <tools/urlobj.hxx>
#include <svx/fmshell.hxx>
#include <svl/cjkoptions.hxx>

#ifndef SD_FRAME_VIEW
#include "FrameView.hxx"
#endif
#include "Outliner.hxx"
#include "app.hrc"

#include "app.hxx"
#include "stlsheet.hxx"
#include "drawview.hxx"
#include "drawdoc.hxx"
#include "Window.hxx"
#include "ViewShellBase.hxx"
#include "FormShellManager.hxx"
#include "cfgids.hxx"
#include "anminfo.hxx"

using ::rtl::OUString;
using namespace ::com::sun::star;

namespace sd {

/*************************************************************************
|*
|* Status von Controller-SfxSlots setzen
|*
\************************************************************************/

void DrawViewShell::GetCtrlState(SfxItemSet &rSet)
{
	if (rSet.GetItemState(SID_RELOAD) != SFX_ITEM_UNKNOWN)
	{
		// "Letzte Version" vom SFx en/disablen lassen
        GetViewFrame()->GetSlotState (SID_RELOAD, NULL, &rSet);
	}

	if (SFX_ITEM_AVAILABLE == rSet.GetItemState(SID_HYPERLINK_GETLINK))
	{
		SvxHyperlinkItem aHLinkItem;

		OutlinerView* pOLV = mpDrawView->GetTextEditOutlinerView();

		if (pOLV)
		{
			bool bField = false;
			const SvxFieldItem* pFieldItem = pOLV->GetFieldAtSelection();
			if (pFieldItem)
			{
                ESelection aSel = pOLV->GetSelection();
                if ( abs( aSel.nEndPos - aSel.nStartPos ) == 1 )
                {
				    const SvxFieldData* pField = pFieldItem->GetField();
				    if (pField->ISA(SvxURLField))
				    {
					    aHLinkItem.SetName(((const SvxURLField*) pField)->GetRepresentation());
					    aHLinkItem.SetURL(((const SvxURLField*) pField)->GetURL());
					    aHLinkItem.SetTargetFrame(((const SvxURLField*) pField)->GetTargetFrame());
						bField = true;
				    }
                }
			}
			if (!bField)
			{
				// use selected text as name for urls
				String sReturn = pOLV->GetSelected();
				sReturn.Erase(255);
				sReturn.EraseTrailingChars();
				aHLinkItem.SetName(sReturn);
			}
		}
		else
		{
			if (mpDrawView->GetMarkedObjectList().GetMarkCount() > 0)
			{
                bool bFound = false;

                SdrObject* pMarkedObj = mpDrawView->GetMarkedObjectList().GetMark(0)->GetMarkedSdrObj();
                if( pMarkedObj && (FmFormInventor == pMarkedObj->GetObjInventor()) )
                {
				    SdrUnoObj* pUnoCtrl = dynamic_cast< SdrUnoObj* >( pMarkedObj );

				    if(pUnoCtrl) try
				    {
                        uno::Reference< awt::XControlModel > xControlModel( pUnoCtrl->GetUnoControlModel(), uno::UNO_QUERY_THROW );
					    uno::Reference< beans::XPropertySet > xPropSet( xControlModel, uno::UNO_QUERY_THROW );
					    uno::Reference< beans::XPropertySetInfo > xPropInfo( xPropSet->getPropertySetInfo(), uno::UNO_QUERY_THROW );

					    form::FormButtonType eButtonType = form::FormButtonType_URL;
                        const OUString sButtonType( RTL_CONSTASCII_USTRINGPARAM( "ButtonType" ) );
					    if(xPropInfo->hasPropertyByName( sButtonType ) && (xPropSet->getPropertyValue( sButtonType ) >>= eButtonType ) )
				        {
					        OUString aString;

					        // Label
                            const OUString sLabel( RTL_CONSTASCII_USTRINGPARAM( "Label" ) );
					        if(xPropInfo->hasPropertyByName(sLabel))
                            {
						        if( xPropSet->getPropertyValue(sLabel) >>= aString )
    						        aHLinkItem.SetName(String( aString ));
                            }

					        // URL
                            const OUString sTargetURL(RTL_CONSTASCII_USTRINGPARAM( "TargetURL" ));
					        if(xPropInfo->hasPropertyByName(sTargetURL))
                            {
						        if( xPropSet->getPropertyValue(sTargetURL) >>= aString )
    						        aHLinkItem.SetURL(String( aString ));
                            }

					        // Target
                            const OUString sTargetFrame( RTL_CONSTASCII_USTRINGPARAM( "TargetFrame" ) );
					        if(xPropInfo->hasPropertyByName(sTargetFrame) )
                            {
					            if( xPropSet->getPropertyValue(sTargetFrame) >>= aString )
						            aHLinkItem.SetTargetFrame(String( aString ));
                            }

					        aHLinkItem.SetInsertMode(HLINK_BUTTON);
                            bFound = true;
				        }
                    }
                    catch( uno::Exception& )
                    {
                    }
				}

                // try interaction link
                if( !bFound && pMarkedObj )
                {
                    SdAnimationInfo* pInfo = SdDrawDocument::GetShapeUserData(*pMarkedObj);
                    if( pInfo && (pInfo->meClickAction == presentation::ClickAction_DOCUMENT) )
                        aHLinkItem.SetURL( pInfo->GetBookmark());
                    aHLinkItem.SetInsertMode(HLINK_BUTTON);
                }
			}
		}

		rSet.Put(aHLinkItem);
	}
	rSet.Put( SfxBoolItem( SID_READONLY_MODE, mbReadOnly ) );

	// Ausgabequalitaet
	if( SFX_ITEM_AVAILABLE == rSet.GetItemState( SID_OUTPUT_QUALITY_COLOR ) ||
		SFX_ITEM_AVAILABLE == rSet.GetItemState( SID_OUTPUT_QUALITY_GRAYSCALE ) ||
		SFX_ITEM_AVAILABLE == rSet.GetItemState( SID_OUTPUT_QUALITY_BLACKWHITE ) ||
        SFX_ITEM_AVAILABLE == rSet.GetItemState( SID_OUTPUT_QUALITY_CONTRAST ) )
	{
		const sal_uLong nMode = (sal_Int32)GetActiveWindow()->GetDrawMode();
		rSet.Put( SfxBoolItem( SID_OUTPUT_QUALITY_COLOR, (sal_Bool)((sal_uLong)OUTPUT_DRAWMODE_COLOR == nMode) ) );
		rSet.Put( SfxBoolItem( SID_OUTPUT_QUALITY_GRAYSCALE, (sal_Bool)((sal_uLong)OUTPUT_DRAWMODE_GRAYSCALE == nMode) ) );
		rSet.Put( SfxBoolItem( SID_OUTPUT_QUALITY_BLACKWHITE, (sal_Bool)((sal_uLong)OUTPUT_DRAWMODE_BLACKWHITE == nMode) ) );
		rSet.Put( SfxBoolItem( SID_OUTPUT_QUALITY_CONTRAST, (sal_Bool)((sal_uLong)OUTPUT_DRAWMODE_CONTRAST == nMode) ) );
	}

	if ( SFX_ITEM_AVAILABLE == rSet.GetItemState(SID_MAIL_SCROLLBODY_PAGEDOWN) )
	{
		rSet.Put( SfxBoolItem( SID_MAIL_SCROLLBODY_PAGEDOWN, sal_True ) );
	}

	if ( SFX_ITEM_AVAILABLE == rSet.GetItemState(SID_ATTR_YEAR2000) )
	{
        FmFormShell* pFormShell = GetViewShellBase().GetFormShellManager()->GetFormShell();
        if (pFormShell != NULL)
        {
            sal_uInt16 nState = 0;
            if (pFormShell->GetY2KState(nState))
                rSet.Put( SfxUInt16Item( SID_ATTR_YEAR2000, nState ) );
            else
                rSet.DisableItem( SID_ATTR_YEAR2000 );
        }
	}

	if ( !GetView()->GetTextEditOutliner() )
	{
        SvtCJKOptions aCJKOptions;
		if( !aCJKOptions.IsChangeCaseMapEnabled() )
        {
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HALFWIDTH, sal_False );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_FULLWIDTH, sal_False );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HIRAGANA, sal_False );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_KATAGANA, sal_False );
        }
        else
        {
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HALFWIDTH, sal_True );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_FULLWIDTH, sal_True );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HIRAGANA, sal_True );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_KATAGANA, sal_True );
        }

        rSet.DisableItem( SID_TRANSLITERATE_SENTENCE_CASE );
        rSet.DisableItem( SID_TRANSLITERATE_TITLE_CASE );
        rSet.DisableItem( SID_TRANSLITERATE_TOGGLE_CASE );
        rSet.DisableItem( SID_TRANSLITERATE_UPPER );
		rSet.DisableItem( SID_TRANSLITERATE_LOWER );
		rSet.DisableItem( SID_TRANSLITERATE_HALFWIDTH );
		rSet.DisableItem( SID_TRANSLITERATE_FULLWIDTH );
		rSet.DisableItem( SID_TRANSLITERATE_HIRAGANA );
		rSet.DisableItem( SID_TRANSLITERATE_KATAGANA );
	}
	else
	{
        SvtCJKOptions aCJKOptions;
		if( !aCJKOptions.IsChangeCaseMapEnabled() )
		{
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HALFWIDTH, sal_False );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_FULLWIDTH, sal_False );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HIRAGANA, sal_False );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_KATAGANA, sal_False );
            rSet.DisableItem( SID_TRANSLITERATE_HALFWIDTH );
			rSet.DisableItem( SID_TRANSLITERATE_FULLWIDTH );
			rSet.DisableItem( SID_TRANSLITERATE_HIRAGANA );
			rSet.DisableItem( SID_TRANSLITERATE_KATAGANA );
		}
        else
        {
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HALFWIDTH, sal_True );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_FULLWIDTH, sal_True );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_HIRAGANA, sal_True );
            GetViewFrame()->GetBindings().SetVisibleState( SID_TRANSLITERATE_KATAGANA, sal_True );
        }
	}
}


/*************************************************************************
|*
|* Status der Attribut-Items
|*
\************************************************************************/

void DrawViewShell::GetAttrState( SfxItemSet& rSet )
{
	SfxWhichIter	aIter( rSet );
	sal_uInt16			nWhich = aIter.FirstWhich();

	sal_Bool	bAttr = sal_False;
	SfxAllItemSet aAllSet( *rSet.GetPool() );

	while ( nWhich )
	{
		sal_uInt16 nSlotId = SfxItemPool::IsWhich(nWhich)
			? GetPool().GetSlotId(nWhich)
			: nWhich;
		switch ( nSlotId )
		{
			case SID_ATTR_FILL_STYLE:
			case SID_ATTR_FILL_COLOR:
			case SID_ATTR_FILL_GRADIENT:
			case SID_ATTR_FILL_HATCH:
			case SID_ATTR_FILL_BITMAP:
			case SID_ATTR_FILL_SHADOW:
            case SID_ATTR_FILL_TRANSPARENCE:
            case SID_ATTR_FILL_FLOATTRANSPARENCE:
			case SID_ATTR_LINE_STYLE:
			case SID_ATTR_LINE_DASH:
			case SID_ATTR_LINE_WIDTH:
			case SID_ATTR_LINE_COLOR:
            case SID_ATTR_LINE_TRANSPARENCE:
            case SID_ATTR_LINE_JOINT:
            case SID_ATTR_LINE_CAP:
			case SID_ATTR_TEXT_FITTOSIZE:
			{
				bAttr = sal_True;
			}
			break;

			case SID_HYPHENATION:
			{
				SfxItemSet aAttrs( GetDoc()->GetPool() );
				mpDrawView->GetAttributes( aAttrs );
				if( aAttrs.GetItemState( EE_PARA_HYPHENATE ) >= SFX_ITEM_AVAILABLE )
				{
					sal_Bool bValue = ( (const SfxBoolItem&) aAttrs.Get( EE_PARA_HYPHENATE ) ).GetValue();
					rSet.Put( SfxBoolItem( SID_HYPHENATION, bValue ) );
				}
			}
			break;

			case SID_STYLE_FAMILY2:
			case SID_STYLE_FAMILY3:
			case SID_STYLE_FAMILY5:
			case SID_STYLE_APPLY: // StyleControl
			{
				SfxStyleSheet* pStyleSheet = mpDrawView->GetStyleSheet();
				if( pStyleSheet )
				{
					if( nSlotId != SID_STYLE_APPLY && !mpDrawView->AreObjectsMarked() )
					{
						SfxTemplateItem aTmpItem( nWhich, String() );
						aAllSet.Put( aTmpItem, aTmpItem.Which()  );
					}
					else
					{
						if (pStyleSheet->GetFamily() == SD_STYLE_FAMILY_MASTERPAGE)
							pStyleSheet = ((SdStyleSheet*)pStyleSheet)->GetPseudoStyleSheet();

						if( pStyleSheet )
						{
							SfxStyleFamily eFamily = pStyleSheet->GetFamily();

							if ((eFamily == SD_STYLE_FAMILY_GRAPHICS &&		nSlotId == SID_STYLE_FAMILY2)       ||
								(eFamily == SD_STYLE_FAMILY_CELL	 &&	nSlotId == SID_STYLE_FAMILY3)		||
								(eFamily == SD_STYLE_FAMILY_PSEUDO &&	nSlotId == SID_STYLE_FAMILY5))
							{
								SfxTemplateItem aTmpItem ( nWhich, pStyleSheet->GetName() );
								aAllSet.Put( aTmpItem, aTmpItem.Which()  );
							}
							else
							{
								SfxTemplateItem aTmpItem(nWhich, String());
								aAllSet.Put(aTmpItem,aTmpItem.Which()  );
							}
						}
					}
				}
				else
				{	SfxTemplateItem aItem( nWhich, String() );
					aAllSet.Put( aItem, aItem.Which() );
					// rSet.DisableItem( nWhich );
				}
			}
			break;

			case SID_SET_DEFAULT:
			{
                if( !mpDrawView->GetMarkedObjectList().GetMarkCount() ||
                    ( !mpDrawView->IsTextEdit() && !mpDrawView->GetStyleSheet() )
                  )
					rSet.DisableItem( nWhich );
			}
			break;

			case SID_STYLE_WATERCAN:
			{
				ISfxTemplateCommon* pTemplateCommon = SFX_APP()->GetCurrentTemplateCommon(GetViewFrame()->GetBindings());
				if (pTemplateCommon && pTemplateCommon->GetActualFamily() == SD_STYLE_FAMILY_PSEUDO)
					rSet.Put(SfxBoolItem(nWhich,sal_False));
				else
				{
					SfxBoolItem aItem(nWhich, SD_MOD()->GetWaterCan());
					aAllSet.Put( aItem, aItem.Which());
				}
			}
			break;

			case SID_STYLE_NEW:
			{
				ISfxTemplateCommon* pTemplateCommon = SFX_APP()->GetCurrentTemplateCommon(GetViewFrame()->GetBindings());
				if (pTemplateCommon && pTemplateCommon->GetActualFamily() == SD_STYLE_FAMILY_PSEUDO)
					rSet.DisableItem(nWhich);
			}
			break;

			case SID_STYLE_DRAGHIERARCHIE:
			{
				ISfxTemplateCommon* pTemplateCommon = SFX_APP()->GetCurrentTemplateCommon(GetViewFrame()->GetBindings());
				if (pTemplateCommon && pTemplateCommon->GetActualFamily() == SD_STYLE_FAMILY_PSEUDO)
					rSet.DisableItem(nWhich);
			}
			break;

			case SID_STYLE_NEW_BY_EXAMPLE:
			{
				// PseudoStyleSheets koennen nicht 'by Example' erzeugt werden;
				// normale StyleSheets brauchen dafuer ein selektiertes Objekt
				ISfxTemplateCommon* pTemplCommon = SFX_APP()->GetCurrentTemplateCommon(GetViewFrame()->GetBindings());
				if (pTemplCommon)
				{
					if (pTemplCommon->GetActualFamily() == SD_STYLE_FAMILY_PSEUDO)
					{
						rSet.DisableItem(nWhich);
					}
					else if (pTemplCommon->GetActualFamily() == SD_STYLE_FAMILY_GRAPHICS)
					{
						if (!mpDrawView->AreObjectsMarked())
						{
							rSet.DisableItem(nWhich);
						}
					}
				}
				// falls (noch) kein Gestalter da ist, muessen wir uns auf den
				// View-Zustand zurueckziehen; eine aktuell eingestellte Familie
				// kann nicht beruecksichtigt werden
				else
				{
					if (!mpDrawView->AreObjectsMarked())
					{
						rSet.DisableItem(nWhich);
					}
				}

			}
			break;

			case SID_STYLE_UPDATE_BY_EXAMPLE:
			{
				if (!mpDrawView->AreObjectsMarked())
				{
					rSet.DisableItem(nWhich);
				}
			}
			break;
		}
		nWhich = aIter.NextWhich();
	}

	SfxItemSet* pSet = NULL;

	if( bAttr )
	{
		pSet = new SfxItemSet( GetDoc()->GetPool() );
		mpDrawView->GetAttributes( *pSet );
		rSet.Put( *pSet, sal_False );
	}

	rSet.Put( aAllSet, sal_False );

	// Flaechen und/oder Linienattribute wurden geaendert
	if( bAttr && pSet )
	{
		// Wenn die View selektierte Objekte besitzt, muessen entspr. Items
		// von SFX_ITEM_DEFAULT (_ON) auf SFX_ITEM_DISABLED geaendert werden
		if( mpDrawView->AreObjectsMarked() )
		{
			SfxWhichIter aNewIter( *pSet, XATTR_LINE_FIRST, XATTR_FILL_LAST );
			nWhich = aNewIter.FirstWhich();
			while( nWhich )
			{
				if( SFX_ITEM_DEFAULT == pSet->GetItemState( nWhich ) )
				{
					rSet.ClearItem( nWhich );
					rSet.DisableItem( nWhich );
				}
				nWhich = aNewIter.NextWhich();
			}
		}
		delete pSet;
	}

//    const SdrMarkList& rMarkList = mpDrawView->GetMarkedObjectList();
//    sal_uLong nMarkCount = rMarkList.GetMarkCount();
//    sal_Bool bDisabled = sal_False;
//
//    for (sal_uLong i = 0;
//         i < nMarkCount && !bDisabled && i < 50; i++)
//    {
//        SdrObject* pObj = rMarkList.GetMark(i)->GetMarkedSdrObj();
//
//        if (pObj->GetObjInventor() == E3dInventor)
//        {
//            bDisabled = sal_True;
//            rSet.ClearItem(SDRATTR_SHADOW);
//            rSet.DisableItem(SDRATTR_SHADOW);
//        }
//    }
}


/*************************************************************************
|*
|* Text der Selektion zurueckgeben
|*
\************************************************************************/

String DrawViewShell::GetSelectionText(sal_Bool bCompleteWords)
{
	String aStrSelection;
	::Outliner* pOl = mpDrawView->GetTextEditOutliner();
	OutlinerView* pOlView = mpDrawView->GetTextEditOutlinerView();

	if (pOl && pOlView)
	{
		if (bCompleteWords)
		{
			ESelection aSel = pOlView->GetSelection();
			String aStrCurrentDelimiters = pOl->GetWordDelimiters();

			pOl->SetWordDelimiters( String( RTL_CONSTASCII_USTRINGPARAM( " .,;\"'" )));
			aStrSelection = pOl->GetWord( aSel.nEndPara, aSel.nEndPos );
			pOl->SetWordDelimiters( aStrCurrentDelimiters );
		}
		else
		{
			aStrSelection = pOlView->GetSelected();
		}
	}

	return (aStrSelection);
}

/*************************************************************************
|*
|* Ist etwas selektiert?
|*
\************************************************************************/

sal_Bool DrawViewShell::HasSelection(sal_Bool bText) const
{
	sal_Bool bReturn = sal_False;

	if (bText)
	{
		OutlinerView* pOlView = mpDrawView->GetTextEditOutlinerView();

		if (pOlView && pOlView->GetSelected().Len() != 0)
		{
			bReturn = sal_True;
		}
	}
	else if (mpDrawView->GetMarkedObjectList().GetMarkCount() != 0)
	{
		bReturn = sal_True;
	}

	return bReturn;
}

} // end of namespace sd