svx/source/gallery2/GalleryControl.cxx

   1 /*
   2  * This file is part of the LibreOffice project.
   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7  *
   8  * This file incorporates work covered by the following license notice:
   9  *
  10  *   Licensed to the Apache Software Foundation (ASF) under one or more
  11  *   contributor license agreements. See the NOTICE file distributed
  12  *   with this work for additional information regarding copyright
  13  *   ownership. The ASF licenses this file to you under the Apache
  14  *   License, Version 2.0 (the "License"); you may not use this file
  15  *   except in compliance with the License. You may obtain a copy of
  16  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17  */
  18 #include "sidebar/PanelFactory.hxx"
  19
  20 #include "GalleryControl.hxx"
  21
  22 #include "gallery.hrc"
  23 #include "svx/galmisc.hxx"
  24 #include "svx/gallery1.hxx"
  25 #include "galbrws1.hxx"
  26 #include "galbrws2.hxx"
  27 #include "GallerySplitter.hxx"
  28 #include <vcl/svapp.hxx>
  29 #include <sfx2/sidebar/Theme.hxx>
  30
  31 #include <boost/bind.hpp>
  32
  33 namespace svx { namespace sidebar {
  34
  35 static const sal_Int32 gnInitialVerticalSplitPosition (150);
  36
  37
  38 GalleryControl::GalleryControl (
  39     SfxBindings* /*pBindings*/,
  40     Window* pParentWindow)
  41     : Window(pParentWindow, GAL_RES(RID_SVXDLG_GALLERYBROWSER)),
  42       mpGallery (Gallery::GetGalleryInstance()),
  43       mpSplitter(new GallerySplitter(
  44               this,
  45               GAL_RES(GALLERY_SPLITTER),
  46               ::boost::bind(&GalleryControl::InitSettings, this))),
  47       mpBrowser1(new GalleryBrowser1(
  48               this,
  49               GAL_RES(GALLERY_BROWSER1),
  50               mpGallery,
  51               ::boost::bind(&GalleryControl::GalleryKeyInput,this,_1,_2),
  52               ::boost::bind(&GalleryControl::ThemeSelectionHasChanged, this))),
  53       mpBrowser2(new GalleryBrowser2(this, GAL_RES(GALLERY_BROWSER2), mpGallery)),
  54       maLastSize(GetOutputSizePixel()),
  55       mbIsInitialResize(true)
  56 {
  57     FreeResource();
  58
  59     mpBrowser1->SelectTheme(0);
  60     mpBrowser1->Show(sal_True);
  61
  62     mpBrowser2->Show(sal_True);
  63
  64     mpSplitter->SetHorizontal(false);
  65     mpSplitter->SetSplitHdl( LINK( this, GalleryControl, SplitHdl ) );
  66     mpSplitter->Show( sal_True );
  67
  68     InitSettings();
  69 }
  70
  71
  72
  73
  74 GalleryControl::~GalleryControl (void)
  75 {
  76 }
  77
  78
  79
  80
  81 void GalleryControl::InitSettings (void)
  82 {
  83     SetBackground( Wallpaper( GALLERY_DLG_COLOR ) );
  84     SetControlBackground( GALLERY_DLG_COLOR );
  85     SetControlForeground( GALLERY_DLG_COLOR );
  86
  87     mpSplitter->SetBackground( Wallpaper( GALLERY_DLG_COLOR ) );
  88     mpSplitter->SetControlBackground( GALLERY_DLG_COLOR );
  89     mpSplitter->SetControlForeground( GALLERY_DLG_COLOR );
  90
  91     mpBrowser1->SetBackground( Wallpaper( GALLERY_DLG_COLOR ) );
  92     mpBrowser1->SetControlBackground( GALLERY_DLG_COLOR );
  93     mpBrowser1->SetControlForeground( GALLERY_DLG_COLOR );
  94
  95     mpBrowser2->SetBackground( Wallpaper( GALLERY_DLG_COLOR ) );
  96     mpBrowser2->SetControlBackground( GALLERY_DLG_COLOR );
  97     mpBrowser2->SetControlForeground( GALLERY_DLG_COLOR );
  98
  99     const Wallpaper aBackground (sfx2::sidebar::Theme::GetWallpaper(sfx2::sidebar::Theme::Paint_PanelBackground));
 100     mpSplitter->SetBackground(aBackground);
 101     SetBackground(aBackground);
 102     mpBrowser2->SetBackground(aBackground);
 103 }
 104
 105
 106
 107
 108 void GalleryControl::Resize (void)
 109 {
 110     // call parent
 111     Window::Resize();
 112
 113     // update hor/ver
 114     const Size aNewSize( GetOutputSizePixel() );
 115     if (aNewSize.Width()<=0 || aNewSize.Height()<=0)
 116         return;
 117
 118     const bool bNewLayoutHorizontal(aNewSize.Width() > aNewSize.Height());
 119     const bool bOldLayoutHorizontal(mpSplitter->IsHorizontal());
 120     long nSplitPos( bOldLayoutHorizontal ? mpSplitter->GetPosPixel().X() : mpSplitter->GetPosPixel().Y());
 121     const long nSplitSize( bOldLayoutHorizontal ? mpSplitter->GetOutputSizePixel().Width() : mpSplitter->GetOutputSizePixel().Height());
 122
 123     if(bNewLayoutHorizontal != bOldLayoutHorizontal)
 124     {
 125         mpSplitter->SetHorizontal(bNewLayoutHorizontal);
 126     }
 127     else
 128     {
 129         if (mbIsInitialResize)
 130         {
 131             nSplitPos = gnInitialVerticalSplitPosition;
 132             if (nSplitPos > aNewSize.Height()/2)
 133                 nSplitPos = aNewSize.Height()/2;
 134         }
 135     }
 136     mbIsInitialResize = false;
 137
 138     const long nFrameLen = LogicToPixel( Size( 3, 0 ), MAP_APPFONT ).Width();
 139     const long nFrameLen2 = nFrameLen << 1;
 140
 141     if(bNewLayoutHorizontal)
 142     {
 143         mpBrowser1->SetPosSizePixel(
 144             Point( nFrameLen, nFrameLen ),
 145             Size(nSplitPos - nFrameLen, aNewSize.Height() - nFrameLen2) );
 146
 147         mpSplitter->SetPosSizePixel(
 148             Point( nSplitPos, 0),
 149             Size( nSplitSize, aNewSize.Height() ) );
 150
 151         mpSplitter->SetDragRectPixel(
 152             Rectangle(
 153                 Point( nFrameLen2, 0 ),
 154                 Size( aNewSize.Width() - ( nFrameLen2 << 1 ) - nSplitSize, aNewSize.Height() ) ) );
 155
 156         mpBrowser2->SetPosSizePixel(
 157             Point( nSplitPos + nSplitSize, nFrameLen ),
 158             Size( aNewSize.Width() - nSplitSize - nSplitPos - nFrameLen, aNewSize.Height() - nFrameLen2 ) );
 159     }
 160     else
 161     {
 162         mpBrowser1->SetPosSizePixel(
 163             Point( nFrameLen, nFrameLen ),
 164             Size(aNewSize.Width() - nFrameLen2, nSplitPos - nFrameLen));
 165
 166         mpSplitter->SetPosSizePixel(
 167             Point( 0, nSplitPos),
 168             Size( aNewSize.Width(), nSplitSize ) );
 169
 170         mpSplitter->SetDragRectPixel(
 171             Rectangle(
 172                 Point( 0, nFrameLen2 ),
 173                 Size( aNewSize.Width(), aNewSize.Height() - ( nFrameLen2 << 1 ) - nSplitSize ) ));
 174
 175         mpBrowser2->SetPosSizePixel(
 176             Point( nFrameLen, nSplitPos + nSplitSize ),
 177             Size( aNewSize.Width() - nFrameLen2, aNewSize.Height() - nSplitSize - nSplitPos - nFrameLen ));
 178     }
 179
 180     maLastSize = aNewSize;
 181 }
 182
 183
 184
 185
 186 sal_Bool GalleryControl::GalleryKeyInput( const KeyEvent& rKEvt, Window* )
 187 {
 188     const sal_uInt16    nCode = rKEvt.GetKeyCode().GetCode();
 189     sal_Bool            bRet = ( !rKEvt.GetKeyCode().IsMod1() &&
 190                            ( ( KEY_TAB == nCode ) || ( KEY_F6 == nCode && rKEvt.GetKeyCode().IsMod2() ) ) );
 191
 192     if( bRet )
 193     {
 194         if( !rKEvt.GetKeyCode().IsShift() )
 195         {
 196             if( mpBrowser1->mpThemes->HasChildPathFocus( sal_True ) )
 197                 mpBrowser2->GetViewWindow()->GrabFocus();
 198             else if( mpBrowser2->GetViewWindow()->HasFocus() )
 199                 mpBrowser2->maViewBox.GrabFocus();
 200             else if( mpBrowser2->maViewBox.HasFocus() )
 201                 mpBrowser1->maNewTheme.GrabFocus();
 202             else
 203                 mpBrowser1->mpThemes->GrabFocus();
 204         }
 205         else
 206         {
 207             if( mpBrowser1->mpThemes->HasChildPathFocus( sal_True ) )
 208                 mpBrowser1->maNewTheme.GrabFocus();
 209             else if( mpBrowser1->maNewTheme.HasFocus() )
 210                 mpBrowser2->maViewBox.GrabFocus();
 211             else if( mpBrowser2->maViewBox.HasFocus() )
 212                 mpBrowser2->GetViewWindow()->GrabFocus();
 213             else
 214                 mpBrowser1->mpThemes->GrabFocus();
 215         }
 216     }
 217
 218     return bRet;
 219 }
 220
 221
 222
 223
 224 void GalleryControl::GetFocus (void)
 225 {
 226     Window::GetFocus();
 227     mpBrowser1->GrabFocus();
 228 }
 229
 230
 231
 232
 233 void GalleryControl::ThemeSelectionHasChanged (void)
 234 {
 235     mpBrowser2->SelectTheme(mpBrowser1->GetSelectedTheme());
 236 }
 237
 238
 239
 240
 241 INetURLObject GalleryControl::GetURL (void) const
 242 {
 243     return mpBrowser2->GetURL();
 244 }
 245
 246
 247
 248
 249 String GalleryControl::GetFilterName (void) const
 250 {
 251     return mpBrowser2->GetFilterName();
 252 }
 253
 254
 255
 256
 257 Graphic GalleryControl::GetGraphic(void) const
 258 {
 259     return mpBrowser2->GetGraphic();
 260 }
 261
 262
 263
 264
 265 sal_Bool GalleryControl::IsLinkage (void) const
 266 {
 267     return mpBrowser2->IsLinkage();
 268 }
 269
 270
 271
 272
 273 IMPL_LINK( GalleryControl, SplitHdl, void*, EMPTYARG )
 274 {
 275     if(mpSplitter->IsHorizontal())
 276     {
 277         mpSplitter->SetPosPixel( Point( mpSplitter->GetSplitPosPixel(), mpSplitter->GetPosPixel().Y() ) );
 278     }
 279     else
 280     {
 281         mpSplitter->SetPosPixel( Point( mpSplitter->GetPosPixel().X(), mpSplitter->GetSplitPosPixel() ) );
 282     }
 283
 284     Resize();
 285
 286     return 0L;
 287 }
 288
 289
 290 } } // end of namespace svx::sidebar