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Side by Side Diff: content/renderer/text_input_client_observer.cc

Issue 1313553006: Implement "Look Up In Dictionary" context menu item asynchronously. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 3 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "content/renderer/text_input_client_observer.h" 5 #include "content/renderer/text_input_client_observer.h"
6 6
7 #include "base/memory/scoped_ptr.h" 7 #include "base/memory/scoped_ptr.h"
8 #include "content/common/text_input_client_messages.h" 8 #include "content/common/text_input_client_messages.h"
9 #include "content/renderer/pepper/pepper_plugin_instance_impl.h" 9 #include "content/renderer/pepper/pepper_plugin_instance_impl.h"
10 #include "content/renderer/render_view_impl.h" 10 #include "content/renderer/render_view_impl.h"
(...skipping 17 matching lines...) Expand all
28 28
29 bool TextInputClientObserver::OnMessageReceived(const IPC::Message& message) { 29 bool TextInputClientObserver::OnMessageReceived(const IPC::Message& message) {
30 bool handled = true; 30 bool handled = true;
31 IPC_BEGIN_MESSAGE_MAP(TextInputClientObserver, message) 31 IPC_BEGIN_MESSAGE_MAP(TextInputClientObserver, message)
32 IPC_MESSAGE_HANDLER(TextInputClientMsg_StringAtPoint, 32 IPC_MESSAGE_HANDLER(TextInputClientMsg_StringAtPoint,
33 OnStringAtPoint) 33 OnStringAtPoint)
34 IPC_MESSAGE_HANDLER(TextInputClientMsg_CharacterIndexForPoint, 34 IPC_MESSAGE_HANDLER(TextInputClientMsg_CharacterIndexForPoint,
35 OnCharacterIndexForPoint) 35 OnCharacterIndexForPoint)
36 IPC_MESSAGE_HANDLER(TextInputClientMsg_FirstRectForCharacterRange, 36 IPC_MESSAGE_HANDLER(TextInputClientMsg_FirstRectForCharacterRange,
37 OnFirstRectForCharacterRange) 37 OnFirstRectForCharacterRange)
38 IPC_MESSAGE_HANDLER(TextInputClientMsg_StringForRange, OnStringForRange)
39 IPC_MESSAGE_UNHANDLED(handled = false) 38 IPC_MESSAGE_UNHANDLED(handled = false)
40 IPC_END_MESSAGE_MAP() 39 IPC_END_MESSAGE_MAP()
41 return handled; 40 return handled;
42 } 41 }
43 42
44 blink::WebView* TextInputClientObserver::webview() { 43 blink::WebView* TextInputClientObserver::webview() {
45 return render_view()->GetWebView(); 44 return render_view()->GetWebView();
46 } 45 }
47 46
48 void TextInputClientObserver::OnStringAtPoint(gfx::Point point) { 47 void TextInputClientObserver::OnStringAtPoint(gfx::Point point) {
(...skipping 30 matching lines...) Expand all
79 if (frame) { 78 if (frame) {
80 blink::WebRect web_rect; 79 blink::WebRect web_rect;
81 frame->firstRectForCharacterRange(range.start(), range.length(), 80 frame->firstRectForCharacterRange(range.start(), range.length(),
82 web_rect); 81 web_rect);
83 rect = web_rect; 82 rect = web_rect;
84 } 83 }
85 } 84 }
86 Send(new TextInputClientReplyMsg_GotFirstRectForRange(routing_id(), rect)); 85 Send(new TextInputClientReplyMsg_GotFirstRectForRange(routing_id(), rect));
87 } 86 }
88 87
89 void TextInputClientObserver::OnStringForRange(gfx::Range range) {
90 #if defined(OS_MACOSX)
91 NSAttributedString* string = nil;
92 blink::WebLocalFrame* frame = webview()->focusedFrame()->toWebLocalFrame();
93 if (frame) {
94 string = blink::WebSubstringUtil::attributedSubstringInRange(
95 frame, range.start(), range.length());
96 }
97 scoped_ptr<const mac::AttributedStringCoder::EncodedString> encoded(
98 mac::AttributedStringCoder::Encode(string));
99 Send(new TextInputClientReplyMsg_GotStringForRange(routing_id(),
100 *encoded.get()));
101 #else
102 NOTIMPLEMENTED();
103 #endif
104 }
105
106 } // namespace content 88 } // namespace content
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