/src/libreoffice/sw/source/uibase/app/swwait.cxx
Line | Count | Source |
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 <swwait.hxx> |
21 | | #include <docsh.hxx> |
22 | | |
23 | | #include <sfx2/viewfrm.hxx> |
24 | | #include <sfx2/dispatch.hxx> |
25 | | |
26 | | #include <vcl/window.hxx> |
27 | | |
28 | | SwWait::SwWait( |
29 | | SwDocShell &rDocShell, |
30 | | const bool bLockUnlockDispatcher ) |
31 | 4.41k | : mrDoc ( rDocShell ) |
32 | 4.41k | , mbLockUnlockDispatcher( bLockUnlockDispatcher ) |
33 | 4.41k | { |
34 | 4.41k | EnterWaitAndLockDispatcher(); |
35 | 4.41k | } |
36 | | |
37 | | SwWait::~SwWait() |
38 | 4.41k | { |
39 | 4.41k | LeaveWaitAndUnlockDispatcher(); |
40 | 4.41k | } |
41 | | |
42 | | void SwWait::EnterWaitAndLockDispatcher() |
43 | 4.41k | { |
44 | 4.41k | SfxViewFrame *pFrame = SfxViewFrame::GetFirst( &mrDoc, false ); |
45 | 8.83k | while ( pFrame ) |
46 | 4.41k | { |
47 | 4.41k | pFrame->GetWindow().EnterWait(); |
48 | 4.41k | if ( mbLockUnlockDispatcher ) |
49 | 4.41k | { |
50 | | // do not look already locked dispatchers |
51 | 4.41k | SfxDispatcher* pDispatcher = pFrame->GetDispatcher(); |
52 | 4.41k | if ( !pDispatcher->IsLocked() ) |
53 | 4.41k | { |
54 | 4.41k | pDispatcher->Lock( true ); |
55 | 4.41k | mpLockedDispatchers.insert( pDispatcher ); |
56 | 4.41k | } |
57 | 4.41k | } |
58 | | |
59 | 4.41k | pFrame = SfxViewFrame::GetNext( *pFrame, &mrDoc, false ); |
60 | 4.41k | } |
61 | 4.41k | } |
62 | | |
63 | | void SwWait::LeaveWaitAndUnlockDispatcher() |
64 | 4.41k | { |
65 | 4.41k | SfxViewFrame *pFrame = SfxViewFrame::GetFirst( &mrDoc, false ); |
66 | 8.83k | while ( pFrame ) |
67 | 4.41k | { |
68 | 4.41k | pFrame->GetWindow().LeaveWait(); |
69 | 4.41k | if ( mbLockUnlockDispatcher ) |
70 | 4.41k | { |
71 | | // only unlock dispatchers which had been locked |
72 | 4.41k | SfxDispatcher* pDispatcher = pFrame->GetDispatcher(); |
73 | 4.41k | if ( mpLockedDispatchers.erase( pDispatcher ) ) |
74 | 4.41k | { |
75 | 4.41k | pDispatcher->Lock( false ); |
76 | 4.41k | } |
77 | 4.41k | } |
78 | | |
79 | 4.41k | pFrame = SfxViewFrame::GetNext( *pFrame, &mrDoc, false ); |
80 | 4.41k | } |
81 | 4.41k | } |
82 | | |
83 | | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |