1 /*
2 * Copyright (C) 2011 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "WebUndoClient.h"
28
29 #include "WKAPICast.h"
30 #include "WebEditCommandProxy.h"
31 #include "WebView.h"
32
33 namespace WebKit {
34
registerEditCommand(WebView * view,PassRefPtr<WebEditCommandProxy> prpCommand,WebPageProxy::UndoOrRedo undoOrRedo)35 void WebUndoClient::registerEditCommand(WebView* view, PassRefPtr<WebEditCommandProxy> prpCommand, WebPageProxy::UndoOrRedo undoOrRedo)
36 {
37 if (!m_client.registerEditCommand)
38 return;
39
40 RefPtr<WebEditCommandProxy> command = prpCommand;
41 m_client.registerEditCommand(toAPI(view), toAPI(command.release().releaseRef()), (undoOrRedo == WebPageProxy::Undo) ? kWKViewUndo : kWKViewRedo, m_client.clientInfo);
42 }
43
clearAllEditCommands(WebView * view)44 void WebUndoClient::clearAllEditCommands(WebView* view)
45 {
46 if (!m_client.clearAllEditCommands)
47 return;
48
49 m_client.clearAllEditCommands(toAPI(view), m_client.clientInfo);
50 }
51
canUndoRedo(WebView * view,WebPageProxy::UndoOrRedo undoOrRedo)52 bool WebUndoClient::canUndoRedo(WebView* view, WebPageProxy::UndoOrRedo undoOrRedo)
53 {
54 if (!m_client.canUndoRedo)
55 return false;
56
57 return m_client.canUndoRedo(toAPI(view), undoOrRedo, m_client.clientInfo);
58 }
59
executeUndoRedo(WebView * view,WebPageProxy::UndoOrRedo undoOrRedo)60 void WebUndoClient::executeUndoRedo(WebView* view, WebPageProxy::UndoOrRedo undoOrRedo)
61 {
62 if (!m_client.executeUndoRedo)
63 return;
64
65 m_client.executeUndoRedo(toAPI(view), undoOrRedo, m_client.clientInfo);
66 }
67
68 } // namespace WebKit
69
70