2 * Copyright (C) 2006, 2007 Apple, Inc. All rights reserved.
3 * Copyright (C) 2012 Google, Inc. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 #include "web/EditorClientImpl.h"
30 #include "core/editing/SelectionType.h"
31 #include "public/web/WebFrameClient.h"
32 #include "public/web/WebPermissionClient.h"
33 #include "public/web/WebViewClient.h"
34 #include "web/WebLocalFrameImpl.h"
35 #include "web/WebViewImpl.h"
39 EditorClientImpl::EditorClientImpl(WebViewImpl* webview)
44 EditorClientImpl::~EditorClientImpl()
48 void EditorClientImpl::respondToChangedSelection(LocalFrame* frame, SelectionType selectionType)
50 WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(frame);
51 if (webFrame->client())
52 webFrame->client()->didChangeSelection(selectionType != RangeSelection);
55 void EditorClientImpl::respondToChangedContents()
57 if (m_webView->client())
58 m_webView->client()->didChangeContents();
61 bool EditorClientImpl::canCopyCut(LocalFrame* frame, bool defaultValue) const
63 WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(frame);
64 if (!webFrame->permissionClient())
66 return webFrame->permissionClient()->allowWriteToClipboard(defaultValue);
69 bool EditorClientImpl::canPaste(LocalFrame* frame, bool defaultValue) const
71 WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(frame);
72 if (!webFrame->permissionClient())
74 return webFrame->permissionClient()->allowReadFromClipboard(defaultValue);
77 bool EditorClientImpl::handleKeyboardEvent()
79 return m_webView->client() && m_webView->client()->handleCurrentKeyboardEvent();