sc/source/ui/navipi/scenwnd.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 <sfx2/bindings.hxx>
  21 #include <sfx2/dispatch.hxx>
  22 #include <sfx2/viewfrm.hxx>
  23 #include <svl/slstitm.hxx>
  24 #include <svl/stritem.hxx>
  25 #include <vcl/msgbox.hxx>
  26 #include <vcl/svapp.hxx>
  27 #include <vcl/settings.hxx>
  28 #include "navipi.hxx"
  29 #include "popmenu.hxx"
  30 #include "scresid.hxx"
  31 #include "sc.hrc"
  32 #include "globstr.hrc"
  33
  34 // class ScScenarioWindow ------------------------------------------------
  35
  36 ScScenarioListBox::ScScenarioListBox( ScScenarioWindow& rParent ) :
  37     ListBox( &rParent, WB_BORDER | WB_TABSTOP ),
  38     mrParent( rParent )
  39 {
  40     vcl::Font aFont( GetFont() );
  41     aFont.SetTransparent( true );
  42     aFont.SetWeight( WEIGHT_LIGHT );
  43     SetFont( aFont );
  44 }
  45
  46 ScScenarioListBox::~ScScenarioListBox()
  47 {
  48 }
  49
  50 void ScScenarioListBox::UpdateEntries( const std::vector<OUString> &aNewEntryList )
  51 {
  52     Clear();
  53     maEntries.clear();
  54
  55     switch( aNewEntryList.size() )
  56     {
  57         case 0:
  58             // no scenarios in current sheet
  59             mrParent.SetComment( EMPTY_OUSTRING );
  60         break;
  61
  62         case 1:
  63             // sheet is a scenario container, comment only
  64             mrParent.SetComment( aNewEntryList[0] );
  65         break;
  66
  67         default:
  68         {
  69             // sheet contains scenarios
  70             OSL_ENSURE( aNewEntryList.size() % 3 == 0, "ScScenarioListBox::UpdateEntries - wrong list size" );
  71             SetUpdateMode( false );
  72
  73             std::vector<OUString>::const_iterator iter;
  74             for (iter = aNewEntryList.begin(); iter != aNewEntryList.end(); ++iter)
  75             {
  76                 ScenarioEntry aEntry;
  77
  78                 // first entry of a triple is the scenario name
  79                 aEntry.maName = *iter;
  80
  81                 // second entry of a triple is the scenario comment
  82                 ++iter;
  83                 aEntry.maComment = *iter;
  84
  85                 // third entry of a triple is the protection ("0" = not protected, "1" = protected)
  86                 ++iter;
  87                 aEntry.mbProtected = !(*iter).isEmpty() && (*iter)[0] != '0';
  88
  89                 maEntries.push_back( aEntry );
  90                 InsertEntry( aEntry.maName, LISTBOX_APPEND );
  91             }
  92             SetUpdateMode( true );
  93             SetNoSelection();
  94             mrParent.SetComment( EMPTY_OUSTRING );
  95         }
  96     }
  97 }
  98
  99 void ScScenarioListBox::Select()
 100 {
 101     if( const ScenarioEntry* pEntry = GetSelectedEntry() )
 102         mrParent.SetComment( pEntry->maComment );
 103 }
 104
 105 void ScScenarioListBox::DoubleClick()
 106 {
 107     SelectScenario();
 108 }
 109
 110 bool ScScenarioListBox::Notify( NotifyEvent& rNEvt )
 111 {
 112     bool bHandled = false;
 113
 114     if( rNEvt.GetType() == MouseNotifyEvent::KEYINPUT )
 115     {
 116         vcl::KeyCode aCode = rNEvt.GetKeyEvent()->GetKeyCode();
 117         switch( aCode.GetCode() )
 118         {
 119             case KEY_RETURN:
 120                 SelectScenario();
 121                 bHandled = true;
 122             break;
 123             case KEY_DELETE:
 124                 DeleteScenario( true );
 125                 bHandled = true;
 126             break;
 127         }
 128     }
 129     else if ( rNEvt.GetType() == MouseNotifyEvent::COMMAND && GetSelectEntryCount() )
 130     {
 131         const CommandEvent* pCEvt = rNEvt.GetCommandEvent();
 132         if ( pCEvt && pCEvt->GetCommand() == CommandEventId::ContextMenu )
 133         {
 134             if( const ScenarioEntry* pEntry = GetSelectedEntry() )
 135             {
 136                 if( !pEntry->mbProtected )
 137                 {
 138                     ScPopupMenu aPopup( ScResId( RID_POPUP_NAVIPI_SCENARIO ) );
 139                     aPopup.Execute( this, pCEvt->GetMousePosPixel() );
 140                     if (aPopup.WasHit())
 141                     {
 142                         switch( aPopup.GetSelected() )
 143                         {
 144                             case RID_NAVIPI_SCENARIO_DELETE:
 145                                 DeleteScenario( true );
 146                             break;
 147                             case RID_NAVIPI_SCENARIO_EDIT:
 148                                 EditScenario();
 149                             break;
 150                         }
 151                     }
 152                 }
 153             }
 154             bHandled = true;
 155         }
 156     }
 157
 158     return bHandled || ListBox::Notify( rNEvt );
 159 }
 160
 161 const ScScenarioListBox::ScenarioEntry* ScScenarioListBox::GetSelectedEntry() const
 162 {
 163     size_t nPos = GetSelectEntryPos();
 164     return (nPos < maEntries.size()) ? &maEntries[ nPos ] : 0;
 165 }
 166
 167 void ScScenarioListBox::ExecuteScenarioSlot( sal_uInt16 nSlotId )
 168 {
 169     if( SfxViewFrame* pViewFrm = SfxViewFrame::Current() )
 170     {
 171         SfxStringItem aStringItem( nSlotId, GetSelectEntry() );
 172         pViewFrm->GetDispatcher()->Execute( nSlotId, SfxCallMode::SLOT | SfxCallMode::RECORD, &aStringItem, 0L, 0L );
 173     }
 174 }
 175
 176 void ScScenarioListBox::SelectScenario()
 177 {
 178     if( GetSelectEntryCount() > 0 )
 179         ExecuteScenarioSlot( SID_SELECT_SCENARIO );
 180 }
 181
 182 void ScScenarioListBox::EditScenario()
 183 {
 184     if( GetSelectEntryCount() > 0 )
 185         ExecuteScenarioSlot( SID_EDIT_SCENARIO );
 186 }
 187
 188 void ScScenarioListBox::DeleteScenario( bool bQueryBox )
 189 {
 190     if( GetSelectEntryCount() > 0 )
 191         if( !bQueryBox || (ScopedVclPtr<QueryBox>::Create( nullptr, WinBits( WB_YES_NO | WB_DEF_YES ), ScGlobal::GetRscString( STR_QUERY_DELSCENARIO ) )->Execute() == RET_YES) )
 192             ExecuteScenarioSlot( SID_DELETE_SCENARIO );
 193 }
 194
 195 // class ScScenarioWindow ------------------------------------------------
 196
 197 ScScenarioWindow::ScScenarioWindow( vcl::Window* pParent, const OUString& aQH_List,
 198                                     const OUString& aQH_Comment)
 199     :   Window      ( pParent, WB_TABSTOP | WB_DIALOGCONTROL ),
 200         aLbScenario ( VclPtr<ScScenarioListBox>::Create(*this) ),
 201         aEdComment  ( VclPtr<MultiLineEdit>::Create(this,  WB_BORDER | WB_LEFT | WB_READONLY | WB_VSCROLL | WB_TABSTOP) )
 202 {
 203     vcl::Font aFont( GetFont() );
 204     aFont.SetTransparent( true );
 205     aFont.SetWeight( WEIGHT_LIGHT );
 206     aEdComment->SetFont( aFont );
 207     aEdComment->SetMaxTextLen( 512 );
 208     aLbScenario->SetPosPixel( Point(0,0) );
 209     aLbScenario->SetHelpId(HID_SC_SCENWIN_TOP);
 210     aEdComment->SetHelpId(HID_SC_SCENWIN_BOTTOM);
 211     aLbScenario->Show();
 212     aEdComment->Show();
 213
 214     aLbScenario->SetQuickHelpText(aQH_List);
 215     aEdComment->SetQuickHelpText(aQH_Comment);
 216     aEdComment->SetBackground( Color( COL_LIGHTGRAY ) );
 217
 218     SfxViewFrame* pViewFrm = SfxViewFrame::Current();
 219     if (pViewFrm)
 220     {
 221         SfxBindings& rBindings = pViewFrm->GetBindings();
 222         rBindings.Invalidate( SID_SELECT_SCENARIO );
 223         rBindings.Update( SID_SELECT_SCENARIO );
 224     }
 225 }
 226
 227 ScScenarioWindow::~ScScenarioWindow()
 228 {
 229     disposeOnce();
 230 }
 231
 232 void ScScenarioWindow::dispose()
 233 {
 234     aLbScenario.disposeAndClear();
 235     aEdComment.disposeAndClear();
 236     vcl::Window::dispose();
 237 }
 238
 239 void ScScenarioWindow::Paint(vcl::RenderContext& rRenderContext, const Rectangle& rRect)
 240 {
 241     const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
 242     Color aBgColor = rStyleSettings.GetFaceColor();
 243
 244     SetBackground( aBgColor );
 245
 246     Window::Paint(rRenderContext, rRect);
 247 }
 248
 249 void ScScenarioWindow::NotifyState( const SfxPoolItem* pState )
 250 {
 251     if( pState )
 252     {
 253         aLbScenario->Enable();
 254
 255         if ( pState->ISA(SfxStringItem) )
 256         {
 257             OUString aNewEntry( static_cast<const SfxStringItem*>(pState)->GetValue() );
 258
 259             if ( !aNewEntry.isEmpty() )
 260                 aLbScenario->SelectEntry( aNewEntry );
 261             else
 262                 aLbScenario->SetNoSelection();
 263         }
 264         else if ( pState->ISA(SfxStringListItem) )
 265         {
 266             aLbScenario->UpdateEntries( static_cast<const SfxStringListItem*>(pState)->GetList() );
 267         }
 268     }
 269     else
 270     {
 271         aLbScenario->Disable();
 272         aLbScenario->SetNoSelection();
 273     }
 274 }
 275
 276 void ScScenarioWindow::SetSizePixel( const Size& rNewSize )
 277 {
 278     Size aSize( rNewSize );
 279     long nHeight = aSize.Height() / 2;
 280
 281     Window::SetSizePixel( aSize );
 282
 283     aSize.Height() = nHeight;
 284     aLbScenario->SetSizePixel( aSize );
 285
 286     aSize.Height() -= 4;
 287     aEdComment->SetPosSizePixel( Point( 0, nHeight+4 ), aSize );
 288 }
 289
 290 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */