sc/source/ui/pagedlg/tphfedit.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <scitems.hxx>
  21 #include <editeng/eeitem.hxx>
  22
  23 #include <editeng/editobj.hxx>
  24 #include <editeng/editview.hxx>
  25 #include <editeng/adjustitem.hxx>
  26 #include <editeng/colritem.hxx>
  27 #include <editeng/fhgtitem.hxx>
  28 #include <sfx2/objsh.hxx>
  29 #include <sfx2/sfxdlg.hxx>
  30
  31 #include <tphfedit.hxx>
  32 #include <editutil.hxx>
  33 #include <global.hxx>
  34 #include <patattr.hxx>
  35 #include <scresid.hxx>
  36 #include <globstr.hrc>
  37 #include <strings.hrc>
  38 #include <tabvwsh.hxx>
  39 #include <prevwsh.hxx>
  40 #include <AccessibleEditObject.hxx>
  41
  42 #include <scabstdlg.hxx>
  43 #include <memory>
  44
  45
  46 static void lcl_GetFieldData( ScHeaderFieldData& rData )
  47 {
  48     SfxViewShell* pShell = SfxViewShell::Current();
  49     if (pShell)
  50     {
  51         if (auto pTabViewShell = dynamic_cast<ScTabViewShell*>( pShell))
  52             pTabViewShell->FillFieldData(rData);
  53         else if (auto pPreviewShell = dynamic_cast<ScPreviewShell*>( pShell))
  54             pPreviewShell->FillFieldData(rData);
  55     }
  56 }
  57
  58
  59 ScEditWindow::ScEditWindow(ScEditWindowLocation eLoc, weld::Window* pDialog)
  60     : eLocation(eLoc)
  61     , mbRTL(ScGlobal::IsSystemRTL())
  62     , mpDialog(pDialog)
  63 {
  64 }
  65
  66 void ScEditWindow::makeEditEngine()
  67 {
  68     m_xEditEngine.reset(new ScHeaderEditEngine(EditEngine::CreatePool().get()));
  69 }
  70
  71 ScHeaderEditEngine* ScEditWindow::GetEditEngine() const
  72 {
  73     return static_cast<ScHeaderEditEngine*>(m_xEditEngine.get());
  74 }
  75
  76 void ScEditWindow::SetDrawingArea(weld::DrawingArea* pDrawingArea)
  77 {
  78     OutputDevice& rDevice = pDrawingArea->get_ref_device();
  79     Size aSize = rDevice.LogicToPixel(Size(80, 120), MapMode(MapUnit::MapAppFont));
  80     pDrawingArea->set_size_request(aSize.Width(), aSize.Height());
  81
  82     WeldEditView::SetDrawingArea(pDrawingArea);
  83
  84     ScHeaderFieldData aData;
  85     lcl_GetFieldData(aData);
  86     // fields
  87     GetEditEngine()->SetData(aData);
  88     if (mbRTL)
  89         m_xEditEngine->SetDefaultHorizontalTextDirection(EEHorizontalTextDirection::R2L);
  90
  91     Color aBgColor = svtools::ColorConfig().GetColorValue(svtools::DOCCOLOR).nColor;
  92     rDevice.SetBackground(aBgColor);
  93     m_xEditView->SetBackgroundColor(aBgColor);
  94
  95     if (auto tmpAcc = mxAcc.get())
  96     {
  97         OUString sName;
  98         switch (eLocation)
  99         {
 100             case Left:
 101                 sName = ScResId(STR_ACC_LEFTAREA_NAME);
 102                 break;
 103             case Center:
 104                 sName = ScResId(STR_ACC_CENTERAREA_NAME);
 105                 break;
 106             case Right:
 107                 sName = ScResId(STR_ACC_RIGHTAREA_NAME);
 108                 break;
 109         }
 110
 111         tmpAcc->InitAcc(nullptr, m_xEditView.get(),
 112                       sName, pDrawingArea->get_tooltip_text());
 113     }
 114
 115     SetCursor(m_xEditView->GetCursor());
 116 }
 117
 118 ScEditWindow::~ScEditWindow()
 119 {
 120     // delete Accessible object before deleting EditEngine and EditView
 121     if (auto tmp = mxAcc.get())
 122         tmp->dispose();
 123 }
 124
 125 void ScEditWindow::SetNumType(SvxNumType eNumType)
 126 {
 127     ScHeaderEditEngine* pEditEngine = GetEditEngine();
 128     pEditEngine->SetNumType(eNumType);
 129     pEditEngine->UpdateFields();
 130 }
 131
 132 std::unique_ptr<EditTextObject> ScEditWindow::CreateTextObject()
 133 {
 134     //  reset paragraph attributes
 135     //  (GetAttribs at creation of format dialog always returns the set items)
 136
 137     const SfxItemSet& rEmpty = m_xEditEngine->GetEmptyItemSet();
 138     sal_Int32 nParCnt = m_xEditEngine->GetParagraphCount();
 139     for (sal_Int32 i=0; i<nParCnt; i++)
 140         m_xEditEngine->SetParaAttribs( i, rEmpty );
 141
 142     return m_xEditEngine->CreateTextObject();
 143 }
 144
 145 void ScEditWindow::SetFont( const ScPatternAttr& rPattern )
 146 {
 147     auto pSet = std::make_unique<SfxItemSet>( m_xEditEngine->GetEmptyItemSet() );
 148     rPattern.FillEditItemSet( pSet.get() );
 149     //  FillEditItemSet adjusts font height to 1/100th mm,
 150     //  but for header/footer twips is needed, as in the PatternAttr:
 151     pSet->Put( rPattern.GetItem(ATTR_FONT_HEIGHT).CloneSetWhich(EE_CHAR_FONTHEIGHT) );
 152     pSet->Put( rPattern.GetItem(ATTR_CJK_FONT_HEIGHT).CloneSetWhich(EE_CHAR_FONTHEIGHT_CJK) );
 153     pSet->Put( rPattern.GetItem(ATTR_CTL_FONT_HEIGHT).CloneSetWhich(EE_CHAR_FONTHEIGHT_CTL) );
 154     // font color used, suitable header/footer background color set in ScEditWindow::SetDrawingArea
 155     Color aFgColor = svtools::ColorConfig().GetColorValue(svtools::FONTCOLOR, false).nColor;
 156     if (aFgColor == COL_AUTO) {
 157         Color aBgColor = svtools::ColorConfig().GetColorValue(svtools::DOCCOLOR).nColor;
 158         aFgColor = aBgColor.IsDark() ? COL_WHITE : COL_BLACK;
 159     }
 160     pSet->Put(SvxColorItem(aFgColor, EE_CHAR_COLOR));
 161     if (mbRTL)
 162         pSet->Put( SvxAdjustItem( SvxAdjust::Right, EE_PARA_JUST ) );
 163     GetEditEngine()->SetDefaults( std::move(pSet) );
 164 }
 165
 166 void ScEditWindow::SetText( const EditTextObject& rTextObject )
 167 {
 168     GetEditEngine()->SetTextCurrentDefaults(rTextObject);
 169 }
 170
 171 void ScEditWindow::InsertField( const SvxFieldItem& rFld )
 172 {
 173     m_xEditView->InsertField( rFld );
 174 }
 175
 176 void ScEditWindow::SetCharAttributes()
 177 {
 178     SfxObjectShell* pDocSh  = SfxObjectShell::Current();
 179
 180     SfxViewShell*       pViewSh = SfxViewShell::Current();
 181
 182     ScTabViewShell* pTabViewSh = dynamic_cast<ScTabViewShell*>( SfxViewShell::Current() );
 183
 184     OSL_ENSURE( pDocSh,  "Current DocShell not found" );
 185     OSL_ENSURE( pViewSh, "Current ViewShell not found" );
 186
 187     if ( !(pDocSh && pViewSh) )
 188         return;
 189
 190     if(pTabViewSh!=nullptr) pTabViewSh->SetInFormatDialog(true);
 191
 192     SfxItemSet aSet( m_xEditView->GetAttribs() );
 193
 194     ScAbstractDialogFactory* pFact = ScAbstractDialogFactory::Create();
 195
 196     ScopedVclPtr<SfxAbstractTabDialog> pDlg(pFact->CreateScCharDlg(
 197         mpDialog,  &aSet, pDocSh, false));
 198     pDlg->SetText( ScResId( STR_TEXTATTRS ) );
 199     if ( pDlg->Execute() == RET_OK )
 200     {
 201         aSet.ClearItem();
 202         aSet.Put( *pDlg->GetOutputItemSet() );
 203         m_xEditView->SetAttribs( aSet );
 204     }
 205
 206     if(pTabViewSh!=nullptr) pTabViewSh->SetInFormatDialog(false);
 207 }
 208
 209 bool ScEditWindow::KeyInput( const KeyEvent& rKEvt )
 210 {
 211     if ( !rKEvt.GetKeyCode().IsMod1() && !rKEvt.GetKeyCode().IsShift() &&
 212                 rKEvt.GetKeyCode().IsMod2() && rKEvt.GetKeyCode().GetCode() == KEY_DOWN )
 213     {
 214         aObjectSelectLink.Call(*this);
 215         return true;
 216     }
 217     return WeldEditView::KeyInput(rKEvt);
 218 }
 219
 220 void ScEditWindow::GetFocus()
 221 {
 222     assert(m_GetFocusLink);
 223     m_GetFocusLink(*this);
 224
 225     if (auto tmp = mxAcc.get())
 226         tmp->GotFocus();
 227
 228     WeldEditView::GetFocus();
 229 }
 230
 231 void ScEditWindow::LoseFocus()
 232 {
 233     if (auto xTemp = mxAcc.get())
 234         xTemp->LostFocus();
 235     else
 236         mxAcc = nullptr;
 237     WeldEditView::LoseFocus();
 238 }
 239
 240 bool ScEditWindow::MouseButtonDown(const MouseEvent& rMEvt)
 241 {
 242     bool bHadFocus = HasFocus();
 243     bool bRet = WeldEditView::MouseButtonDown(rMEvt);
 244     if (!bHadFocus)
 245     {
 246         assert(comphelper::LibreOfficeKit::isActive() || HasFocus());
 247         GetFocus();
 248     }
 249     return bRet;
 250 }
 251
 252 css::uno::Reference< css::accessibility::XAccessible > ScEditWindow::CreateAccessible()
 253 {
 254     rtl::Reference<ScAccessibleEditControlObject> tmp = new ScAccessibleEditControlObject(this, ScAccessibleEditObject::EditControl);
 255     mxAcc = tmp.get();
 256     return tmp;
 257 }
 258
 259 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */