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Unified Diff: content/renderer/text_input_client_observer.cc

Issue 166903005: mac: Add support for asynchronous dictionary lookup (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix 80 columns formatting. Created 6 years, 9 months ago
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Index: content/renderer/text_input_client_observer.cc
diff --git a/content/renderer/text_input_client_observer.cc b/content/renderer/text_input_client_observer.cc
index 5ce95ff6093742ac828679019e22a9cbee097912..238fc4f158a7eb581ef52c25335db1ddd601bafe 100644
--- a/content/renderer/text_input_client_observer.cc
+++ b/content/renderer/text_input_client_observer.cc
@@ -8,9 +8,11 @@
#include "content/common/text_input_client_messages.h"
#include "content/renderer/pepper/pepper_plugin_instance_impl.h"
#include "content/renderer/render_view_impl.h"
+#include "third_party/WebKit/public/platform/WebFloatQuad.h"
#include "third_party/WebKit/public/platform/WebPoint.h"
#include "third_party/WebKit/public/platform/WebRect.h"
#include "third_party/WebKit/public/platform/WebString.h"
+#include "third_party/WebKit/public/platform/WebVector.h"
#include "third_party/WebKit/public/web/mac/WebSubstringUtil.h"
#include "third_party/WebKit/public/web/WebFrame.h"
#include "third_party/WebKit/public/web/WebView.h"
@@ -29,6 +31,8 @@ TextInputClientObserver::~TextInputClientObserver() {
bool TextInputClientObserver::OnMessageReceived(const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(TextInputClientObserver, message)
+ IPC_MESSAGE_HANDLER(TextInputClientMsg_StringAtPoint,
+ OnStringAtPoint)
IPC_MESSAGE_HANDLER(TextInputClientMsg_CharacterIndexForPoint,
OnCharacterIndexForPoint)
IPC_MESSAGE_HANDLER(TextInputClientMsg_FirstRectForCharacterRange,
@@ -43,6 +47,21 @@ blink::WebView* TextInputClientObserver::webview() {
return render_view()->GetWebView();
}
+void TextInputClientObserver::OnStringAtPoint(gfx::Point point) {
+#if defined(OS_MACOSX)
+ blink::WebPoint baselinePoint;
+ NSAttributedString* string = blink::WebSubstringUtil::attributedWordAtPoint(
+ webview(), point, baselinePoint);
+
+ scoped_ptr<const mac::AttributedStringCoder::EncodedString> encoded(
+ mac::AttributedStringCoder::Encode(string));
+ Send(new TextInputClientReplyMsg_GotStringAtPoint(
+ routing_id(), *encoded.get(), baselinePoint));
+#else
+ NOTIMPLEMENTED();
+#endif
+}
+
void TextInputClientObserver::OnCharacterIndexForPoint(gfx::Point point) {
blink::WebPoint web_point(point);
size_t index = webview()->focusedFrame()->characterIndexForPoint(web_point);

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