320 lines
11 KiB
C++
320 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <AnnotationWin.hxx>
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#include <AnnotationMenuButton.hxx>
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#include <PostItMgr.hxx>
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#include <annotation.hrc>
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#include <popup.hrc>
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#include <cmdid.h>
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#include <vcl/menu.hxx>
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#include <svl/undo.hxx>
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#include <unotools/syslocale.hxx>
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#include <svl/languageoptions.hxx>
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#include <editeng/postitem.hxx>
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#include <editeng/fhgtitem.hxx>
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#include <editeng/langitem.hxx>
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#include <editeng/editview.hxx>
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#include <editeng/outliner.hxx>
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#include <editeng/editeng.hxx>
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#include <editeng/editobj.hxx>
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#include <docufld.hxx> // SwPostItField
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#include <txtfld.hxx>
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#include <ndtxt.hxx>
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#include <view.hxx>
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#include <wrtsh.hxx>
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#include <docsh.hxx>
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#include <doc.hxx>
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#include <IDocumentUndoRedo.hxx>
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#include <SwUndoField.hxx>
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#include <boost/scoped_ptr.hpp>
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namespace sw { namespace annotation {
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SwAnnotationWin::SwAnnotationWin( SwEditWin& rEditWin,
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WinBits nBits,
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SwPostItMgr& aMgr,
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SwPostItBits aBits,
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SwSidebarItem& rSidebarItem,
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SwFmtFld* aField )
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: SwSidebarWin( rEditWin, nBits, aMgr, aBits, rSidebarItem )
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, mpFmtFld(aField)
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, mpFld( static_cast<SwPostItField*>(aField->GetFld()))
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, mpButtonPopup(0)
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{
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}
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SwAnnotationWin::~SwAnnotationWin()
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{
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delete mpButtonPopup;
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}
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void SwAnnotationWin::SetPostItText()
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{
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//If the cursor was visible, then make it visible again after
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//changing text, e.g. fdo#33599
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Cursor *pCursor = GetOutlinerView()->GetEditView().GetCursor();
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bool bCursorVisible = pCursor ? pCursor->IsVisible() : false;
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//If the new text is the same as the old text, keep the same insertion
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//point .e.g. fdo#33599
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mpFld = static_cast<SwPostItField*>(mpFmtFld->GetFld());
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rtl::OUString sNewText = mpFld->GetPar2();
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bool bTextUnchanged = sNewText.equals(Engine()->GetEditEngine().GetText());
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ESelection aOrigSelection(GetOutlinerView()->GetEditView().GetSelection());
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// get text from SwPostItField and insert into our textview
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Engine()->SetModifyHdl( Link() );
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Engine()->EnableUndo( sal_False );
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if( mpFld->GetTextObject() )
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Engine()->SetText( *mpFld->GetTextObject() );
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else
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{
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Engine()->Clear();
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GetOutlinerView()->SetAttribs(DefaultItem());
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GetOutlinerView()->InsertText(sNewText,false);
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}
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Engine()->ClearModifyFlag();
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Engine()->GetUndoManager().Clear();
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Engine()->EnableUndo( sal_True );
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Engine()->SetModifyHdl( LINK( this, SwAnnotationWin, ModifyHdl ) );
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if (bTextUnchanged)
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GetOutlinerView()->GetEditView().SetSelection(aOrigSelection);
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if (bCursorVisible)
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GetOutlinerView()->ShowCursor();
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Invalidate();
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}
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void SwAnnotationWin::UpdateData()
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{
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if ( Engine()->IsModified() )
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{
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IDocumentUndoRedo & rUndoRedo(
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DocView().GetDocShell()->GetDoc()->GetIDocumentUndoRedo());
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boost::scoped_ptr<SwField> pOldField;
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if (rUndoRedo.DoesUndo())
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{
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pOldField.reset(mpFld->Copy());
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}
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mpFld->SetPar2(Engine()->GetEditEngine().GetText());
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mpFld->SetTextObject(Engine()->CreateParaObject());
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if (rUndoRedo.DoesUndo())
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{
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SwTxtFld *const pTxtFld = mpFmtFld->GetTxtFld();
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SwPosition aPosition( pTxtFld->GetTxtNode() );
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aPosition.nContent = *pTxtFld->GetStart();
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rUndoRedo.AppendUndo(
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new SwUndoFieldFromDoc(aPosition, *pOldField, *mpFld, 0, true));
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}
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// so we get a new layout of notes (anchor position is still the same and we would otherwise not get one)
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Mgr().SetLayout();
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// #i98686# if we have several views, all notes should update their text
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mpFmtFld->Broadcast(SwFmtFldHint( 0, SWFMTFLD_CHANGED));
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DocView().GetDocShell()->SetModified();
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}
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Engine()->ClearModifyFlag();
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Engine()->GetUndoManager().Clear();
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}
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void SwAnnotationWin::Delete()
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{
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SwSidebarWin::Delete();
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// we delete the field directly, the Mgr cleans up the PostIt by listening
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DocView().GetWrtShellPtr()->GotoField(*mpFmtFld);
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GrabFocusToDocument();
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DocView().GetWrtShellPtr()->DelRight();
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}
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void SwAnnotationWin::GotoPos()
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{
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DocView().GetDocShell()->GetWrtShell()->GotoField(*mpFmtFld);
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}
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sal_uInt32 SwAnnotationWin::MoveCaret()
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{
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// if this is an answer, do not skip over all following ones, but insert directly behind the current one
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// but when just leaving a note, skip all following ones as well to continue typing
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return Mgr().IsAnswer()
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? 1
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: 1 + CountFollowing();
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}
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//returns true, if there is another note right before this note
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bool SwAnnotationWin::CalcFollow()
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{
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SwTxtFld* pTxtFld = mpFmtFld->GetTxtFld();
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SwPosition aPosition( pTxtFld->GetTxtNode() );
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aPosition.nContent = *pTxtFld->GetStart();
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SwTxtAttr * const pTxtAttr = pTxtFld->GetTxtNode().GetTxtAttrForCharAt(
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aPosition.nContent.GetIndex() - 1, RES_TXTATR_FIELD );
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const SwField* pFld = pTxtAttr ? pTxtAttr->GetFld().GetFld() : 0;
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return pFld && (pFld->Which()== RES_POSTITFLD);
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}
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// counts how many SwPostItField we have right after the current one
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sal_uInt32 SwAnnotationWin::CountFollowing()
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{
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sal_uInt32 aCount = 1; // we start with 1, so we have to subtract one at the end again
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SwTxtFld* pTxtFld = mpFmtFld->GetTxtFld();
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SwPosition aPosition( pTxtFld->GetTxtNode() );
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aPosition.nContent = *pTxtFld->GetStart();
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SwTxtAttr * pTxtAttr = pTxtFld->GetTxtNode().GetTxtAttrForCharAt(
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aPosition.nContent.GetIndex() + 1,
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RES_TXTATR_FIELD );
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SwField* pFld = pTxtAttr
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? const_cast<SwField*>(pTxtAttr->GetFld().GetFld())
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: 0;
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while ( pFld && ( pFld->Which()== RES_POSTITFLD ) )
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{
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aCount++;
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pTxtAttr = pTxtFld->GetTxtNode().GetTxtAttrForCharAt(
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aPosition.nContent.GetIndex() + aCount,
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RES_TXTATR_FIELD );
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pFld = pTxtAttr
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? const_cast<SwField*>(pTxtAttr->GetFld().GetFld())
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: 0;
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}
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return aCount - 1;
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}
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MenuButton* SwAnnotationWin::CreateMenuButton()
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{
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mpButtonPopup = new PopupMenu(SW_RES(MN_ANNOTATION_BUTTON));
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OUString aText = mpButtonPopup->GetItemText( FN_DELETE_NOTE_AUTHOR );
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SwRewriter aRewriter;
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aRewriter.AddRule(UndoArg1,GetAuthor());
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aText = aRewriter.Apply(aText);
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mpButtonPopup->SetItemText(FN_DELETE_NOTE_AUTHOR,aText);
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MenuButton* pMenuButton = new AnnotationMenuButton( *this );
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pMenuButton->SetPopupMenu( mpButtonPopup );
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pMenuButton->Show();
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return pMenuButton;
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}
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void SwAnnotationWin::InitAnswer(OutlinerParaObject* pText)
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{
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//collect our old meta data
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SwSidebarWin* pWin = Mgr().GetNextPostIt(KEY_PAGEUP, this);
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const SvtSysLocale aSysLocale;
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const LocaleDataWrapper& rLocalData = aSysLocale.GetLocaleData();
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String aText = String(SW_RES(STR_REPLY));
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SwRewriter aRewriter;
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aRewriter.AddRule(UndoArg1, pWin->GetAuthor());
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aText = aRewriter.Apply(aText);
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aText.Append(String(rtl::OUString(" (") +
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String(rLocalData.getDate( pWin->GetDate())) + rtl::OUString(", ") +
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String(rLocalData.getTime( pWin->GetTime(),false)) + rtl::OUString("): \"")));
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GetOutlinerView()->InsertText(aText,false);
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// insert old, selected text or "..."
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// TOOD: iterate over all paragraphs, not only first one to find out if it is empty
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if (pText->GetTextObject().GetText(0).Len())
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GetOutlinerView()->GetEditView().InsertText(pText->GetTextObject());
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else
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GetOutlinerView()->InsertText(rtl::OUString("..."),false);
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GetOutlinerView()->InsertText(rtl::OUString("\"\n"),false);
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GetOutlinerView()->SetSelection(ESelection(0x0,0x0,0xFFFF,0xFFFF));
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SfxItemSet aAnswerSet( DocView().GetDocShell()->GetPool() );
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aAnswerSet.Put(SvxFontHeightItem(200,80,EE_CHAR_FONTHEIGHT));
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aAnswerSet.Put(SvxPostureItem(ITALIC_NORMAL,EE_CHAR_ITALIC));
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GetOutlinerView()->SetAttribs(aAnswerSet);
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GetOutlinerView()->SetSelection(ESelection(0xFFFF,0xFFFF,0xFFFF,0xFFFF));
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//remove all attributes and reset our standard ones
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GetOutlinerView()->GetEditView().RemoveAttribsKeepLanguages(true);
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GetOutlinerView()->SetAttribs(DefaultItem());
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// lets insert an undo step so the initial text can be easily deleted
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// but do not use UpdateData() directly, would set modified state again and reentrance into Mgr
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Engine()->SetModifyHdl( Link() );
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IDocumentUndoRedo & rUndoRedo(
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DocView().GetDocShell()->GetDoc()->GetIDocumentUndoRedo());
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boost::scoped_ptr<SwField> pOldField;
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if (rUndoRedo.DoesUndo())
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{
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pOldField.reset(mpFld->Copy());
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}
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mpFld->SetPar2(Engine()->GetEditEngine().GetText());
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mpFld->SetTextObject(Engine()->CreateParaObject());
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if (rUndoRedo.DoesUndo())
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{
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SwTxtFld *const pTxtFld = mpFmtFld->GetTxtFld();
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SwPosition aPosition( pTxtFld->GetTxtNode() );
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aPosition.nContent = *pTxtFld->GetStart();
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rUndoRedo.AppendUndo(
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new SwUndoFieldFromDoc(aPosition, *pOldField, *mpFld, 0, true));
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}
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Engine()->SetModifyHdl( LINK( this, SwAnnotationWin, ModifyHdl ) );
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Engine()->ClearModifyFlag();
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Engine()->GetUndoManager().Clear();
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}
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SvxLanguageItem SwAnnotationWin::GetLanguage(void)
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{
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// set initial language for outliner
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sal_uInt16 nScriptType = SvtLanguageOptions::GetScriptTypeOfLanguage( mpFld->GetLanguage() );
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sal_uInt16 nLangWhichId = 0;
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switch (nScriptType)
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{
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case SCRIPTTYPE_LATIN : nLangWhichId = EE_CHAR_LANGUAGE ; break;
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case SCRIPTTYPE_ASIAN : nLangWhichId = EE_CHAR_LANGUAGE_CJK; break;
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case SCRIPTTYPE_COMPLEX : nLangWhichId = EE_CHAR_LANGUAGE_CTL; break;
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default: OSL_FAIL("GetLanguage: wrong script type");
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}
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return SvxLanguageItem(mpFld->GetLanguage(),nLangWhichId);
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}
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bool SwAnnotationWin::IsProtected()
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{
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return SwSidebarWin::IsProtected() ||
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GetLayoutStatus() == SwPostItHelper::DELETED ||
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( mpFmtFld ? mpFmtFld->IsProtect() : false );
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}
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String SwAnnotationWin::GetAuthor()
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{
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return mpFld->GetPar1();
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}
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Date SwAnnotationWin::GetDate()
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{
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return mpFld->GetDate();
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}
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Time SwAnnotationWin::GetTime()
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{
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return mpFld->GetTime();
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}
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} } // end of namespace sw::annotation
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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