sd/source/ui/toolpanel/TaskPaneShellManager.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: TaskPaneShellManager.cxx,v $
  10  * $Revision: 1.11 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sd.hxx"
  33
  34 #include "TaskPaneShellManager.hxx"
  35
  36 #include "ViewShellManager.hxx"
  37 #include <osl/diagnose.h>
  38 #include <vcl/window.hxx>
  39
  40 #include <algorithm>
  41
  42 namespace sd { namespace toolpanel {
  43
  44 TaskPaneShellManager::TaskPaneShellManager (
  45     const ::boost::shared_ptr<ViewShellManager>& rpViewShellManager,
  46     const ViewShell& rViewShell)
  47     : mpViewShellManager(rpViewShellManager),
  48       mrViewShell(rViewShell),
  49       maSubShells()
  50 {
  51 }
  52
  53
  54
  55
  56 TaskPaneShellManager::~TaskPaneShellManager (void)
  57 {
  58     while ( ! maSubShells.empty())
  59         RemoveSubShell(maSubShells.begin()->second.mpShell);
  60 }
  61
  62
  63
  64
  65 SfxShell* TaskPaneShellManager::CreateShell( ShellId nId, ::Window* , FrameView* )
  66 {
  67     SubShells::const_iterator iShell (maSubShells.find(nId));
  68     if (iShell != maSubShells.end())
  69         return iShell->second.mpShell;
  70     else
  71         return NULL;
  72 }
  73
  74
  75
  76
  77 void TaskPaneShellManager::ReleaseShell (SfxShell* )
  78 {
  79     // Nothing to do.
  80 }
  81
  82 // hack for annotation panel, better fix?
  83 void TaskPaneShellManager_AddSubShell ( TaskPaneShellManager* pManager, sal_Int32 nId, SfxShell* pShell, ::Window* pWindow )
  84 {
  85     if( pManager != NULL )
  86         pManager->AddSubShell( (ShellId)nId, pShell, pWindow );
  87 }
  88
  89 void TaskPaneShellManager_RemoveSubShell ( TaskPaneShellManager* pManager, const SfxShell* pShell)
  90 {
  91     if( pManager != NULL )
  92         pManager->RemoveSubShell( pShell );
  93 }
  94
  95 void TaskPaneShellManager::AddSubShell (
  96     ShellId nId,
  97     SfxShell* pShell,
  98     ::Window* pWindow)
  99 {
 100     if (pShell != NULL)
 101     {
 102         maSubShells[nId] = ShellDescriptor(pShell,pWindow);
 103         if (pWindow != NULL)
 104         {
 105             pWindow->AddEventListener(LINK(this,TaskPaneShellManager,WindowCallback));
 106             if (pWindow->IsReallyVisible())
 107                 mpViewShellManager->ActivateSubShell(mrViewShell, nId);
 108         }
 109         else
 110             mpViewShellManager->ActivateSubShell(mrViewShell, nId);
 111     }
 112 }
 113
 114
 115
 116
 117 void TaskPaneShellManager::RemoveSubShell (const SfxShell* pShell)
 118 {
 119     if (pShell != NULL)
 120     {
 121         SubShells::iterator iShell;
 122         for (iShell=maSubShells.begin(); iShell!=maSubShells.end(); ++iShell)
 123             if (iShell->second.mpShell == pShell)
 124             {
 125                 if (iShell->second.mpWindow != NULL)
 126                     iShell->second.mpWindow->RemoveEventListener(
 127                         LINK(this,TaskPaneShellManager,WindowCallback));
 128                 mpViewShellManager->DeactivateSubShell(mrViewShell,iShell->first);
 129                 maSubShells.erase(iShell);
 130                 break;
 131             }
 132     }
 133 }
 134
 135
 136
 137
 138 void TaskPaneShellManager::MoveToTop (SfxShell* pShell)
 139 {
 140     SubShells::const_iterator iShell;
 141     for (iShell=maSubShells.begin(); iShell!=maSubShells.end(); ++iShell)
 142         if (iShell->second.mpShell == pShell)
 143         {
 144             ViewShellManager::UpdateLock aLocker (mpViewShellManager);
 145             mpViewShellManager->MoveSubShellToTop(mrViewShell,iShell->first);
 146             mpViewShellManager->MoveToTop(mrViewShell);
 147             break;
 148         }
 149 }
 150
 151
 152
 153
 154 IMPL_LINK(TaskPaneShellManager, WindowCallback, VclWindowEvent*, pEvent)
 155 {
 156     if (pEvent != NULL)
 157     {
 158         SubShells::const_iterator iShell;
 159         ::Window* pWindow = pEvent->GetWindow();
 160         for (iShell=maSubShells.begin(); iShell!=maSubShells.end(); ++iShell)
 161             if (iShell->second.mpWindow == pWindow)
 162                 break;
 163         if (iShell != maSubShells.end())
 164             switch (pEvent->GetId())
 165             {
 166                 case VCLEVENT_WINDOW_SHOW:
 167                     mpViewShellManager->ActivateSubShell(mrViewShell,iShell->first);
 168                     break;
 169
 170                 case VCLEVENT_WINDOW_HIDE:
 171                     // Do not activate the sub shell.  This leads to
 172                     // problems with shapes currently being in text edit
 173                     // mode: Deactivating the shell leads to leaving the
 174                     // text editing mode.
 175                     // mpViewShellManager->DeactivateSubShell(mrViewShell,iShell->first);
 176                     break;
 177             }
 178     }
 179
 180     return 0;
 181 }
 182
 183
 184 } } // end of namespace ::sd::toolpanel