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+/*************************************************************************
+ *
+ * $RCSfile: undostyl.cxx,v $
+ *
+ * $Revision: 1.1.1.1 $
+ *
+ * last change: $Author: hr $ $Date: 2000-09-18 16:45:07 $
+ *
+ * The Contents of this file are made available subject to the terms of
+ * either of the following licenses
+ *
+ * - GNU Lesser General Public License Version 2.1
+ * - Sun Industry Standards Source License Version 1.1
+ *
+ * Sun Microsystems Inc., October, 2000
+ *
+ * GNU Lesser General Public License Version 2.1
+ * =============================================
+ * Copyright 2000 by Sun Microsystems, Inc.
+ * 901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ *
+ * Sun Industry Standards Source License Version 1.1
+ * =================================================
+ * The contents of this file are subject to the Sun Industry Standards
+ * Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ * Software provided under this License is provided on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ * See the License for the specific provisions governing your rights and
+ * obligations concerning the Software.
+ *
+ * The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ * Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ * All Rights Reserved.
+ *
+ * Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifdef PCH
+#include "ui_pch.hxx"
+#endif
+
+#pragma hdrstop
+
+// INCLUDE ---------------------------------------------------------------
+
+#include <svtools/itemset.hxx>
+#include <vcl/virdev.hxx>
+
+#include "undostyl.hxx"
+#include "docsh.hxx"
+#include "stlpool.hxx"
+#include "printfun.hxx"
+#include "globstr.hrc"
+
+// -----------------------------------------------------------------------
+
+TYPEINIT1(ScUndoModifyStyle, ScSimpleUndo);
+TYPEINIT1(ScUndoApplyPageStyle, ScSimpleUndo);
+
+// -----------------------------------------------------------------------
+//
+// modify style (cell or page style)
+//
+
+ScStyleSaveData::ScStyleSaveData() :
+ pItems( NULL )
+{
+}
+
+ScStyleSaveData::ScStyleSaveData( const ScStyleSaveData& rOther ) :
+ aName( rOther.aName ),
+ aParent( rOther.aParent )
+{
+ if (rOther.pItems)
+ pItems = new SfxItemSet( *rOther.pItems );
+ else
+ pItems = NULL;
+}
+
+ScStyleSaveData::~ScStyleSaveData()
+{
+ delete pItems;
+}
+
+ScStyleSaveData& ScStyleSaveData::operator=( const ScStyleSaveData& rOther )
+{
+ aName = rOther.aName;
+ aParent = rOther.aParent;
+
+ delete pItems;
+ if (rOther.pItems)
+ pItems = new SfxItemSet( *rOther.pItems );
+ else
+ pItems = NULL;
+
+ return *this;
+}
+
+void ScStyleSaveData::InitFromStyle( const SfxStyleSheetBase* pSource )
+{
+ if ( pSource )
+ {
+ aName = pSource->GetName();
+ aParent = pSource->GetParent();
+ delete pItems;
+ pItems = new SfxItemSet( ((SfxStyleSheetBase*)pSource)->GetItemSet() );
+ }
+ else
+ *this = ScStyleSaveData(); // empty
+}
+
+// -----------------------------------------------------------------------
+
+ScUndoModifyStyle::ScUndoModifyStyle( ScDocShell* pDocSh, SfxStyleFamily eFam,
+ const ScStyleSaveData& rOld, const ScStyleSaveData& rNew ) :
+ ScSimpleUndo( pDocSh ),
+ eFamily( eFam ),
+ aOldData( rOld ),
+ aNewData( rNew )
+{
+}
+
+ScUndoModifyStyle::~ScUndoModifyStyle()
+{
+}
+
+String ScUndoModifyStyle::GetComment() const
+{
+ USHORT nId = (eFamily == SFX_STYLE_FAMILY_PARA) ?
+ STR_UNDO_EDITCELLSTYLE :
+ STR_UNDO_EDITPAGESTYLE;
+ return ScGlobal::GetRscString( nId );
+}
+
+void lcl_DocStyleChanged( ScDocument* pDoc, SfxStyleSheetBase* pStyle, BOOL bRemoved )
+{
+ //! move to document or docshell
+
+ VirtualDevice aVDev;
+ Point aLogic = aVDev.LogicToPixel( Point(1000,1000), MAP_TWIP );
+ double nPPTX = aLogic.X() / 1000.0;
+ double nPPTY = aLogic.Y() / 1000.0;
+ Fraction aZoom(1,1);
+ pDoc->StyleSheetChanged( pStyle, bRemoved, &aVDev, nPPTX, nPPTY, aZoom, aZoom );
+}
+
+// static
+void ScUndoModifyStyle::DoChange( ScDocShell* pDocSh, const String& rName,
+ SfxStyleFamily eStyleFamily, const ScStyleSaveData& rData )
+{
+ ScDocument* pDoc = pDocSh->GetDocument();
+ ScStyleSheetPool* pStlPool = pDoc->GetStyleSheetPool();
+ String aNewName = rData.GetName();
+ BOOL bDelete = ( aNewName.Len() == 0 ); // no new name -> delete style
+ BOOL bNew = ( rName.Len() == 0 && !bDelete ); // creating new style
+
+ SfxStyleSheetBase* pStyle = NULL;
+ if ( rName.Len() )
+ {
+ // find old style to modify
+ pStyle = pStlPool->Find( rName, eStyleFamily );
+ DBG_ASSERT( pStyle, "style not found" );
+
+ if ( pStyle && !bDelete )
+ {
+ // set new name
+ pStyle->SetName( aNewName );
+ }
+ }
+ else if ( !bDelete )
+ {
+ // create style (with new name)
+ pStyle = &pStlPool->Make( aNewName, eStyleFamily, SFXSTYLEBIT_USERDEF );
+ }
+
+ if ( pStyle )
+ {
+ if ( bDelete )
+ {
+ if ( eStyleFamily == SFX_STYLE_FAMILY_PARA )
+ lcl_DocStyleChanged( pDoc, pStyle, TRUE ); // TRUE: remove usage of style
+ else
+ pDoc->RemovePageStyleInUse( rName );
+
+ // delete style
+ pStlPool->Erase( pStyle );
+ }
+ else
+ {
+ // modify style
+
+ String aNewParent = rData.GetParent();
+ if ( aNewParent != pStyle->GetParent() )
+ pStyle->SetParent( aNewParent );
+
+ SfxItemSet& rStyleSet = pStyle->GetItemSet();
+ const SfxItemSet* pNewSet = rData.GetItems();
+ DBG_ASSERT( pNewSet, "no ItemSet for style" );
+ if (pNewSet)
+ rStyleSet.Set( *pNewSet, FALSE );
+
+ if ( eStyleFamily == SFX_STYLE_FAMILY_PARA )
+ {
+ lcl_DocStyleChanged( pDoc, pStyle, FALSE ); // cell styles: row heights
+ }
+ else
+ {
+ // page styles
+
+ if ( bNew && aNewName != rName )
+ pDoc->RenamePageStyleInUse( rName, aNewName );
+
+ if (pNewSet)
+ pDoc->ModifyStyleSheet( *pStyle, *pNewSet );
+
+ pDocSh->PageStyleModified( aNewName, TRUE );
+ }
+ }
+ }
+
+ pDocSh->PostPaint( 0,0,0, MAXCOL,MAXROW,MAXTAB, PAINT_GRID|PAINT_LEFT );
+
+ //! undo/redo document modifications for deleted styles
+ //! undo/redo modifications of number formatter
+}
+
+void ScUndoModifyStyle::Undo()
+{
+ BeginUndo();
+ DoChange( pDocShell, aNewData.GetName(), eFamily, aOldData );
+ EndUndo();
+}
+
+void ScUndoModifyStyle::Redo()
+{
+ BeginRedo();
+ DoChange( pDocShell, aOldData.GetName(), eFamily, aNewData );
+ EndRedo();
+}
+
+void ScUndoModifyStyle::Repeat(SfxRepeatTarget& rTarget)
+{
+}
+
+BOOL ScUndoModifyStyle::CanRepeat(SfxRepeatTarget& rTarget) const
+{
+ return FALSE; // no repeat possible
+}
+
+// -----------------------------------------------------------------------
+//
+// apply page style
+//
+
+ScUndoApplyPageStyle::ScUndoApplyPageStyle( ScDocShell* pDocSh, USHORT nT,
+ const String& rOld, const String& rNew ) :
+ ScSimpleUndo( pDocSh ),
+ nTab( nT ),
+ aOldStyle( rOld ),
+ aNewStyle( rNew )
+{
+}
+
+ScUndoApplyPageStyle::~ScUndoApplyPageStyle()
+{
+}
+
+String ScUndoApplyPageStyle::GetComment() const
+{
+ return ScGlobal::GetRscString( STR_UNDO_APPLYPAGESTYLE );
+}
+
+void ScUndoApplyPageStyle::Undo()
+{
+ BeginUndo();
+
+ pDocShell->GetDocument()->SetPageStyle( nTab, aOldStyle );
+
+ ScPrintFunc( pDocShell, pDocShell->GetPrinter(), nTab ).UpdatePages();
+ EndUndo();
+}
+
+void ScUndoApplyPageStyle::Redo()
+{
+ BeginRedo();
+
+ pDocShell->GetDocument()->SetPageStyle( nTab, aNewStyle );
+
+ ScPrintFunc( pDocShell, pDocShell->GetPrinter(), nTab ).UpdatePages();
+ EndRedo();
+}
+
+void ScUndoApplyPageStyle::Repeat(SfxRepeatTarget& rTarget)
+{
+ //! set same page style to current tab
+}
+
+BOOL ScUndoApplyPageStyle::CanRepeat(SfxRepeatTarget& rTarget) const
+{
+ return FALSE;
+}
+
+
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