sfx2/source/dialog/titledockwin.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
  21 #include <sfx2/titledockwin.hxx>
  22 #include <sfx2/bindings.hxx>
  23 #include <sfx2/dispatch.hxx>
  24 #include "sfxlocal.hrc"
  25 #include <sfx2/sfxresid.hxx>
  26
  27 #include <svl/eitem.hxx>
  28 #include <vcl/settings.hxx>
  29
  30
  31 namespace sfx2
  32 {
  33     //= TitledDockingWindow
  34     TitledDockingWindow::TitledDockingWindow( SfxBindings* i_pBindings, SfxChildWindow* i_pChildWindow, vcl::Window* i_pParent,
  35             WinBits i_nStyle )
  36         :SfxDockingWindow( i_pBindings, i_pChildWindow, i_pParent, i_nStyle )
  37         ,m_sTitle()
  38         ,m_aToolbox( VclPtr<ToolBox>::Create(this) )
  39         ,m_aContentWindow( VclPtr<vcl::Window>::Create(this, WB_DIALOGCONTROL) )
  40         ,m_aBorder( 3, 1, 3, 3 )
  41         ,m_bLayoutPending( false )
  42         ,m_nTitleBarHeight(0)
  43     {
  44         impl_construct();
  45     }
  46
  47     void TitledDockingWindow::impl_construct()
  48     {
  49         SetBackground( Wallpaper() );
  50
  51         m_aToolbox->SetSelectHdl( LINK( this, TitledDockingWindow, OnToolboxItemSelected ) );
  52         m_aToolbox->SetOutStyle( TOOLBOX_STYLE_FLAT );
  53         m_aToolbox->SetBackground( Wallpaper( GetSettings().GetStyleSettings().GetDialogColor() ) );
  54         m_aToolbox->Show();
  55         impl_resetToolBox();
  56
  57         m_aContentWindow->Show();
  58     }
  59
  60     TitledDockingWindow::~TitledDockingWindow()
  61     {
  62         disposeOnce();
  63     }
  64
  65     void TitledDockingWindow::dispose()
  66     {
  67         m_aToolbox.disposeAndClear();
  68         m_aContentWindow.disposeAndClear();
  69         SfxDockingWindow::dispose();
  70     }
  71
  72     void TitledDockingWindow::SetTitle( const OUString& i_rTitle )
  73     {
  74         m_sTitle = i_rTitle;
  75         Invalidate();
  76     }
  77
  78
  79     void TitledDockingWindow::SetText( const OUString& i_rText )
  80     {
  81         SfxDockingWindow::SetText( i_rText );
  82         if ( m_sTitle.isEmpty() )
  83             // our text is used as title, too => repaint
  84             Invalidate();
  85     }
  86
  87
  88     void TitledDockingWindow::Resize()
  89     {
  90         SfxDockingWindow::Resize();
  91         impl_scheduleLayout();
  92     }
  93
  94
  95     void TitledDockingWindow::onLayoutDone()
  96     {
  97         // not interested in
  98     }
  99
 100
 101     void TitledDockingWindow::impl_scheduleLayout()
 102     {
 103         m_bLayoutPending = true;
 104     }
 105
 106
 107     void TitledDockingWindow::impl_layout()
 108     {
 109         m_bLayoutPending = false;
 110
 111         m_aToolbox->ShowItem( 1, !IsFloatingMode() );
 112
 113         const Size aToolBoxSize( m_aToolbox->CalcWindowSizePixel() );
 114         Size aWindowSize( GetOutputSizePixel() );
 115
 116         // position the tool box
 117         m_nTitleBarHeight = GetSettings().GetStyleSettings().GetTitleHeight();
 118         if ( aToolBoxSize.Height() > m_nTitleBarHeight )
 119             m_nTitleBarHeight = aToolBoxSize.Height();
 120         m_aToolbox->SetPosSizePixel(
 121             Point(
 122                 aWindowSize.Width() - aToolBoxSize.Width(),
 123                 ( m_nTitleBarHeight - aToolBoxSize.Height() ) / 2
 124             ),
 125             aToolBoxSize
 126         );
 127
 128         // Place the content window.
 129         if ( m_nTitleBarHeight < aToolBoxSize.Height() )
 130             m_nTitleBarHeight = aToolBoxSize.Height();
 131         aWindowSize.Height() -= m_nTitleBarHeight;
 132         m_aContentWindow->SetPosSizePixel(
 133             Point( m_aBorder.Left(), m_nTitleBarHeight + m_aBorder.Top() ),
 134             Size(
 135                 aWindowSize.Width() - m_aBorder.Left() - m_aBorder.Right(),
 136                 aWindowSize.Height() - m_aBorder.Top() - m_aBorder.Bottom()
 137             )
 138         );
 139
 140         onLayoutDone();
 141     }
 142
 143     void TitledDockingWindow::ApplySettings(vcl::RenderContext& rRenderContext)
 144     {
 145         const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
 146
 147         // Font
 148         ApplyControlFont(rRenderContext, rStyleSettings.GetAppFont());
 149
 150         // Color
 151         ApplyControlForeground(rRenderContext, rStyleSettings.GetButtonTextColor());
 152         rRenderContext.SetTextFillColor();
 153     }
 154
 155     void TitledDockingWindow::Paint(vcl::RenderContext& rRenderContext, const Rectangle& i_rArea)
 156     {
 157         const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
 158
 159         if (m_bLayoutPending)
 160             impl_layout();
 161
 162         SfxDockingWindow::Paint(rRenderContext, i_rArea);
 163
 164         rRenderContext.Push(PushFlags::FONT | PushFlags::FILLCOLOR | PushFlags::LINECOLOR);
 165
 166         rRenderContext.SetFillColor(rStyleSettings.GetDialogColor());
 167         rRenderContext.SetLineColor();
 168
 169         // bold font
 170         vcl::Font aFont(rRenderContext.GetFont());
 171         aFont.SetWeight(WEIGHT_BOLD);
 172         rRenderContext.SetFont(aFont);
 173
 174         // Set border values.
 175         Size aWindowSize(GetOutputSizePixel());
 176         int nOuterLeft = 0;
 177         int nInnerLeft = nOuterLeft + m_aBorder.Left() - 1;
 178         int nOuterRight = aWindowSize.Width() - 1;
 179         int nInnerRight = nOuterRight - m_aBorder.Right() + 1;
 180         int nInnerTop = m_nTitleBarHeight + m_aBorder.Top() - 1;
 181         int nOuterBottom = aWindowSize.Height() - 1;
 182         int nInnerBottom = nOuterBottom - m_aBorder.Bottom() + 1;
 183
 184         // Paint title bar background.
 185         Rectangle aTitleBarBox(Rectangle(nOuterLeft, 0, nOuterRight, nInnerTop - 1));
 186         rRenderContext.DrawRect(aTitleBarBox);
 187
 188         if (nInnerLeft > nOuterLeft)
 189             rRenderContext.DrawRect(Rectangle(nOuterLeft, nInnerTop, nInnerLeft, nInnerBottom));
 190         if (nOuterRight > nInnerRight)
 191             rRenderContext.DrawRect(Rectangle(nInnerRight, nInnerTop, nOuterRight, nInnerBottom));
 192         if (nInnerBottom < nOuterBottom)
 193             rRenderContext.DrawRect(Rectangle(nOuterLeft, nInnerBottom, nOuterRight, nOuterBottom));
 194
 195         // Paint bevel border.
 196         rRenderContext.SetFillColor();
 197         rRenderContext.SetLineColor(rStyleSettings.GetShadowColor());
 198         if (m_aBorder.Top() > 0)
 199             rRenderContext.DrawLine(Point(nInnerLeft, nInnerTop), Point(nInnerLeft, nInnerBottom));
 200         if (m_aBorder.Left() > 0)
 201             rRenderContext.DrawLine(Point(nInnerLeft, nInnerTop), Point(nInnerRight, nInnerTop));
 202
 203         rRenderContext.SetLineColor(rStyleSettings.GetLightColor());
 204         if (m_aBorder.Bottom() > 0)
 205             rRenderContext.DrawLine(Point(nInnerRight, nInnerBottom), Point(nInnerLeft, nInnerBottom));
 206         if (m_aBorder.Right() > 0)
 207             rRenderContext.DrawLine(Point(nInnerRight, nInnerBottom), Point(nInnerRight, nInnerTop));
 208
 209         // Paint title bar text.
 210         rRenderContext.SetLineColor(rStyleSettings.GetActiveTextColor());
 211         aTitleBarBox.Left() += 3;
 212         rRenderContext.DrawText(aTitleBarBox, impl_getTitle(),
 213                                DrawTextFlags::Left | DrawTextFlags::VCenter | DrawTextFlags::MultiLine | DrawTextFlags::WordBreak);
 214
 215         // Restore original values of the output device.
 216         rRenderContext.Pop();
 217     }
 218
 219
 220     OUString TitledDockingWindow::impl_getTitle() const
 221     {
 222         return !m_sTitle.isEmpty() ? m_sTitle : GetText();
 223     }
 224
 225
 226     void TitledDockingWindow::impl_resetToolBox()
 227     {
 228         m_aToolbox->Clear();
 229
 230         // Get the closer bitmap and set it as right most button.
 231         Image aImage( SfxResId( SFX_IMG_CLOSE_DOC ) );
 232         m_aToolbox->InsertItem( 1, aImage );
 233         m_aToolbox->ShowItem( 1 );
 234     }
 235
 236
 237     sal_uInt16 TitledDockingWindow::impl_addDropDownToolBoxItem( const OUString& i_rItemText, const OString& i_nHelpId, const Link<ToolBox *, void>& i_rCallback )
 238     {
 239         // Add the menu before the closer button.
 240         const sal_uInt16 nItemCount( m_aToolbox->GetItemCount() );
 241         const sal_uInt16 nItemId( nItemCount + 1 );
 242         m_aToolbox->InsertItem( nItemId, i_rItemText, ToolBoxItemBits::DROPDOWNONLY, nItemCount > 0 ? nItemCount - 1 : TOOLBOX_APPEND );
 243         m_aToolbox->SetHelpId( nItemId, i_nHelpId );
 244         m_aToolbox->SetClickHdl( i_rCallback );
 245         m_aToolbox->SetDropdownClickHdl( i_rCallback );
 246
 247         // The tool box has likely changed its size. The title bar has to be
 248         // resized.
 249         impl_scheduleLayout();
 250         Invalidate();
 251
 252         return nItemId;
 253     }
 254
 255
 256     IMPL_LINK_TYPED( TitledDockingWindow, OnToolboxItemSelected, ToolBox*, pToolBox, void )
 257     {
 258         const sal_uInt16 nId = pToolBox->GetCurItemId();
 259
 260         if ( nId == 1 )
 261         {
 262             // the closer
 263             EndTracking();
 264             const sal_uInt16 nChildWindowId( GetChildWindow_Impl()->GetType() );
 265             const SfxBoolItem aVisibility( nChildWindowId, false );
 266             GetBindings().GetDispatcher()->Execute(
 267                 nChildWindowId,
 268                 SfxCallMode::ASYNCHRON | SfxCallMode::RECORD,
 269                 &aVisibility,
 270                 NULL
 271             );
 272         }
 273     }
 274
 275
 276     void TitledDockingWindow::StateChanged( StateChangedType i_nType )
 277     {
 278         switch ( i_nType )
 279         {
 280             case StateChangedType::InitShow:
 281                 impl_scheduleLayout();
 282                 break;
 283             default:;
 284         }
 285         SfxDockingWindow::StateChanged( i_nType );
 286     }
 287
 288     void TitledDockingWindow::EndDocking( const Rectangle& i_rRect, bool i_bFloatMode )
 289     {
 290         SfxDockingWindow::EndDocking( i_rRect, i_bFloatMode );
 291
 292         if ( m_aEndDockingHdl.IsSet() )
 293             m_aEndDockingHdl.Call( this );
 294     }
 295
 296
 297     void TitledDockingWindow::DataChanged( const DataChangedEvent& i_rDataChangedEvent )
 298     {
 299         SfxDockingWindow::DataChanged( i_rDataChangedEvent );
 300
 301         switch ( i_rDataChangedEvent.GetType() )
 302         {
 303             case DataChangedEventType::SETTINGS:
 304                 if ( !( i_rDataChangedEvent.GetFlags() & AllSettingsFlags::STYLE ) )
 305                     break;
 306                 // else fall through.
 307             case DataChangedEventType::FONTS:
 308             case DataChangedEventType::FONTSUBSTITUTION:
 309             {
 310                 impl_scheduleLayout();
 311                 Invalidate();
 312             }
 313             break;
 314             default: break;
 315         }
 316     }
 317
 318
 319 } // namespace sfx2
 320
 321
 322 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */