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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 "TaskPaneShellManager.hxx"
22 :
23 : #include "ViewShellManager.hxx"
24 : #include <tools/diagnose_ex.h>
25 : #include <vcl/window.hxx>
26 :
27 : #include <algorithm>
28 :
29 : namespace sd { namespace toolpanel {
30 :
31 0 : TaskPaneShellManager::TaskPaneShellManager (
32 : const ::boost::shared_ptr<ViewShellManager>& rpViewShellManager,
33 : const ViewShell& rViewShell)
34 : : mpViewShellManager(rpViewShellManager),
35 : mrViewShell(rViewShell),
36 0 : maSubShells()
37 : {
38 0 : }
39 :
40 :
41 :
42 :
43 0 : TaskPaneShellManager::~TaskPaneShellManager (void)
44 : {
45 0 : while ( ! maSubShells.empty())
46 0 : RemoveSubShell(maSubShells.begin()->second.mpShell);
47 0 : }
48 :
49 :
50 :
51 :
52 0 : SfxShell* TaskPaneShellManager::CreateShell( ShellId nId, ::Window* , FrameView* )
53 : {
54 0 : SubShells::const_iterator iShell (maSubShells.find(nId));
55 0 : if (iShell != maSubShells.end())
56 0 : return iShell->second.mpShell;
57 : else
58 0 : return NULL;
59 : }
60 :
61 :
62 :
63 :
64 0 : void TaskPaneShellManager::ReleaseShell (SfxShell* )
65 : {
66 : // Nothing to do.
67 0 : }
68 :
69 0 : void TaskPaneShellManager::AddSubShell (
70 : ShellId nId,
71 : SfxShell* pShell,
72 : ::Window* pWindow)
73 : {
74 0 : if (pShell != NULL)
75 : {
76 0 : maSubShells[nId] = ShellDescriptor(pShell,pWindow);
77 0 : if (pWindow != NULL)
78 : {
79 0 : pWindow->AddEventListener(LINK(this,TaskPaneShellManager,WindowCallback));
80 0 : if (pWindow->IsReallyVisible())
81 0 : mpViewShellManager->ActivateSubShell(mrViewShell, nId);
82 : }
83 : else
84 0 : mpViewShellManager->ActivateSubShell(mrViewShell, nId);
85 : }
86 0 : }
87 :
88 :
89 :
90 :
91 0 : void TaskPaneShellManager::RemoveSubShell (const ShellId i_nShellId)
92 : {
93 0 : SubShells::iterator pos = maSubShells.find( i_nShellId );
94 0 : ENSURE_OR_RETURN_VOID( pos != maSubShells.end(), "no shell for this ID" );
95 0 : if ( pos->second.mpWindow != NULL )
96 : {
97 0 : pos->second.mpWindow->RemoveEventListener( LINK( this, TaskPaneShellManager, WindowCallback ) );
98 : }
99 0 : mpViewShellManager->DeactivateSubShell( mrViewShell, pos->first );
100 0 : maSubShells.erase( pos );
101 : }
102 :
103 :
104 :
105 :
106 0 : void TaskPaneShellManager::RemoveSubShell (const SfxShell* pShell)
107 : {
108 0 : if (pShell != NULL)
109 : {
110 0 : SubShells::iterator iShell;
111 0 : for (iShell=maSubShells.begin(); iShell!=maSubShells.end(); ++iShell)
112 0 : if (iShell->second.mpShell == pShell)
113 : {
114 0 : if (iShell->second.mpWindow != NULL)
115 0 : iShell->second.mpWindow->RemoveEventListener(
116 0 : LINK(this,TaskPaneShellManager,WindowCallback));
117 0 : mpViewShellManager->DeactivateSubShell(mrViewShell,iShell->first);
118 0 : maSubShells.erase(iShell);
119 0 : break;
120 : }
121 : }
122 0 : }
123 :
124 :
125 :
126 :
127 0 : void TaskPaneShellManager::MoveToTop (SfxShell* pShell)
128 : {
129 0 : SubShells::const_iterator iShell;
130 0 : for (iShell=maSubShells.begin(); iShell!=maSubShells.end(); ++iShell)
131 0 : if (iShell->second.mpShell == pShell)
132 : {
133 0 : ViewShellManager::UpdateLock aLocker (mpViewShellManager);
134 0 : mpViewShellManager->MoveSubShellToTop(mrViewShell,iShell->first);
135 0 : mpViewShellManager->MoveToTop(mrViewShell);
136 0 : break;
137 : }
138 0 : }
139 :
140 :
141 :
142 :
143 0 : IMPL_LINK(TaskPaneShellManager, WindowCallback, VclWindowEvent*, pEvent)
144 : {
145 0 : if (pEvent != NULL)
146 : {
147 0 : SubShells::const_iterator iShell;
148 0 : ::Window* pWindow = pEvent->GetWindow();
149 0 : for (iShell=maSubShells.begin(); iShell!=maSubShells.end(); ++iShell)
150 0 : if (iShell->second.mpWindow == pWindow)
151 0 : break;
152 0 : if (iShell != maSubShells.end())
153 0 : switch (pEvent->GetId())
154 : {
155 : case VCLEVENT_WINDOW_SHOW:
156 0 : mpViewShellManager->ActivateSubShell(mrViewShell,iShell->first);
157 0 : break;
158 :
159 : case VCLEVENT_WINDOW_HIDE:
160 : // Do not activate the sub shell. This leads to
161 : // problems with shapes currently being in text edit
162 : // mode: Deactivating the shell leads to leaving the
163 : // text editing mode.
164 : // mpViewShellManager->DeactivateSubShell(mrViewShell,iShell->first);
165 0 : break;
166 : }
167 : }
168 :
169 0 : return 0;
170 : }
171 :
172 :
173 : } } // end of namespace ::sd::toolpanel
174 :
175 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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