Implement chrome.input.ime.setComposition/commitText API.

ui/base/ime/input_method_chromeos.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/base/ime/input_method_chromeos.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <cstring>
@@ skipping 22 matching lines @@
 }
 }  // namespace
 
 namespace ui {
 
 // InputMethodChromeOS implementation -----------------------------------------
 InputMethodChromeOS::InputMethodChromeOS(
     internal::InputMethodDelegate* delegate)
     : composing_text_(false),
       composition_changed_(false),
-      handling_key_event_(false),
       weak_ptr_factory_(this) {
   SetDelegate(delegate);
   ui::IMEBridge::Get()->SetInputContextHandler(this);
 
   UpdateContextFocusState();
 }
 
 InputMethodChromeOS::~InputMethodChromeOS() {
   ConfirmCompositionText();
   // We are dead, so we need to ask the client to stop relying on us.
@@ skipping 378 matching lines @@
 bool InputMethodChromeOS::NeedInsertChar() const {
   return GetTextInputClient() &&
       (IsTextInputTypeNone() ||
        (!composing_text_ && result_text_.length() == 1));
 }
 
 bool InputMethodChromeOS::HasInputMethodResult() const {
   return result_text_.length() || composition_changed_;
 }
 
-bool InputMethodChromeOS::SendFakeProcessKeyEvent(bool pressed) const {
-  KeyEvent evt(pressed ? ET_KEY_PRESSED : ET_KEY_RELEASED,
-               pressed ? VKEY_PROCESSKEY : VKEY_UNKNOWN,
-               EF_IME_FABRICATED_KEY);
-  ignore_result(DispatchKeyEventPostIME(&evt));
-  return evt.stopped_propagation();
-}
-
 void InputMethodChromeOS::CommitText(const std::string& text) {
   if (text.empty())
     return;
 
   // We need to receive input method result even if the text input type is
   // TEXT_INPUT_TYPE_NONE, to make sure we can always send correct
   // character for each key event to the focused text input client.
   if (!GetTextInputClient())
     return;
 
@@ skipping 181 matching lines @@
 bool InputMethodChromeOS::IsNonPasswordInputFieldFocused() {
   TextInputType type = GetTextInputType();
   return (type != TEXT_INPUT_TYPE_NONE) && (type != TEXT_INPUT_TYPE_PASSWORD);
 }
 
 bool InputMethodChromeOS::IsInputFieldFocused() {
   return GetTextInputType() != TEXT_INPUT_TYPE_NONE;
 }
 
 }  // namespace ui