Add IPCs/methods for additional IME actions.

content/renderer/render_view_impl.cc

 // Copyright (c) 2012 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 "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 936 matching lines @@
     IPC_MESSAGE_HANDLER(ViewMsg_Cut, OnCut)
     IPC_MESSAGE_HANDLER(ViewMsg_Copy, OnCopy)
 #if defined(OS_MACOSX)
     IPC_MESSAGE_HANDLER(ViewMsg_CopyToFindPboard, OnCopyToFindPboard)
 #endif
     IPC_MESSAGE_HANDLER(ViewMsg_Paste, OnPaste)
     IPC_MESSAGE_HANDLER(ViewMsg_PasteAndMatchStyle, OnPasteAndMatchStyle)
     IPC_MESSAGE_HANDLER(ViewMsg_Replace, OnReplace)
     IPC_MESSAGE_HANDLER(ViewMsg_Delete, OnDelete)
     IPC_MESSAGE_HANDLER(ViewMsg_SelectAll, OnSelectAll)
+    IPC_MESSAGE_HANDLER(ViewMsg_ReplaceAll, OnReplaceAll)
+    IPC_MESSAGE_HANDLER(ViewMsg_Unselect, OnUnselect)
+    IPC_MESSAGE_HANDLER(ViewMsg_SetEditableSelectionOffsets,
+                        OnSetEditableSelectionOffsets)
+    IPC_MESSAGE_HANDLER(ViewMsg_SetCompositionFromExistingText,
+                        OnSetCompositionFromExistingText)
+    IPC_MESSAGE_HANDLER(ViewMsg_ExtendSelectionAndDelete,
+                        OnExtendSelectionAndDelete)
     IPC_MESSAGE_HANDLER(ViewMsg_SelectRange, OnSelectRange)
     IPC_MESSAGE_HANDLER(ViewMsg_CopyImageAt, OnCopyImageAt)
     IPC_MESSAGE_HANDLER(ViewMsg_ExecuteEditCommand, OnExecuteEditCommand)
     IPC_MESSAGE_HANDLER(ViewMsg_Find, OnFind)
     IPC_MESSAGE_HANDLER(ViewMsg_StopFinding, OnStopFinding)
     IPC_MESSAGE_HANDLER(ViewMsg_Zoom, OnZoom)
     IPC_MESSAGE_HANDLER(ViewMsg_SetZoomLevel, OnSetZoomLevel)
     IPC_MESSAGE_HANDLER(ViewMsg_ZoomFactor, OnZoomFactor)
     IPC_MESSAGE_HANDLER(ViewMsg_SetZoomLevelForLoadingURL,
                         OnSetZoomLevelForLoadingURL)
@@ skipping 404 matching lines @@
 }
 
 void RenderViewImpl::OnSelectAll() {
   if (!webview())
     return;
 
   webview()->focusedFrame()->executeCommand(
       WebString::fromUTF8("SelectAll"));
 }
 
+void RenderViewImpl::OnReplaceAll(const string16& text) {
+  WebKit::WebNode node = GetFocusedNode();

[darin (slow to review), 2012/09/04 20:12:58]

nit: no need for WebKit:: before WebNode

+  if (node.isNull() || !IsEditableNode(node))
+    return;
+
+  OnSelectAll();
+  OnReplace(text);
+}
+
+void RenderViewImpl::OnUnselect() {
+  if (!webview())
+    return;
+
+  webview()->focusedFrame()->executeCommand(WebString::fromUTF8("Unselect"));
+}
+
+void RenderViewImpl::OnSetEditableSelectionOffsets(int start, int end) {
+  webview()->setEditableSelectionOffsets(start, end);
+}
+
+void RenderViewImpl::OnSetCompositionFromExistingText(
+    int start, int end,
+    const std::vector<WebKit::WebCompositionUnderline>& underlines) {
+  if (!webview())
+    return;
+  webview()->setCompositionFromExistingText(start, end, underlines);
+}
+
+void RenderViewImpl::OnExtendSelectionAndDelete(int before, int after) {
+  if (!webview())
+    return;
+  webview()->extendSelectionAndDelete(before, after);
+}
+
 void RenderViewImpl::OnSelectRange(const gfx::Point& start,
                                    const gfx::Point& end) {
   if (!webview())
     return;
 
   Send(new ViewHostMsg_SelectRange_ACK(routing_id_));
 
   handling_select_range_ = true;
   webview()->focusedFrame()->selectRange(start, end);
   handling_select_range_ = false;
@@ skipping 4659 matching lines @@
 
   updating_frame_tree_ = true;
   active_frame_id_map_.clear();
 
   target_process_id_ = process_id;
   target_routing_id_ = route_id;
   CreateFrameTree(webview()->mainFrame(), frames);
 
   updating_frame_tree_ = false;
 }