1 files changed, 0 insertions, 227 deletions
diff --git a/chrome/browser/cocoa/rwhvm_editcommand_helper.mm b/chrome/browser/cocoa/rwhvm_editcommand_helper.mm
deleted file mode 100644
index 3665984..0000000
--- a/chrome/browser/cocoa/rwhvm_editcommand_helper.mm
+++ /dev/null
@@ -1,227 +0,0 @@
-// Copyright (c) 2009 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.
-
-#import "chrome/browser/cocoa/rwhvm_editcommand_helper.h"
-
-#import <objc/runtime.h>
-
-#include "chrome/browser/renderer_host/render_widget_host.h"
-#import "chrome/browser/renderer_host/render_widget_host_view_mac.h"
-
-namespace {
-// The names of all the objc selectors w/o ':'s added to an object by
-// AddEditingSelectorsToClass().
-//
-// This needs to be kept in Sync with WEB_COMMAND list in the WebKit tree at:
-// WebKit/mac/WebView/WebHTMLView.mm .
-const char* kEditCommands[] = {
-  "alignCenter",
-  "alignJustified",
-  "alignLeft",
-  "alignRight",
-  "copy",
-  "cut",
-  "delete",
-  "deleteBackward",
-  "deleteBackwardByDecomposingPreviousCharacter",
-  "deleteForward",
-  "deleteToBeginningOfLine",
-  "deleteToBeginningOfParagraph",
-  "deleteToEndOfLine",
-  "deleteToEndOfParagraph",
-  "deleteToMark",
-  "deleteWordBackward",
-  "deleteWordForward",
-  "ignoreSpelling",
-  "indent",
-  "insertBacktab",
-  "insertLineBreak",
-  "insertNewline",
-  "insertNewlineIgnoringFieldEditor",
-  "insertParagraphSeparator",
-  "insertTab",
-  "insertTabIgnoringFieldEditor",
-  "makeTextWritingDirectionLeftToRight",
-  "makeTextWritingDirectionNatural",
-  "makeTextWritingDirectionRightToLeft",
-  "moveBackward",
-  "moveBackwardAndModifySelection",
-  "moveDown",
-  "moveDownAndModifySelection",
-  "moveForward",
-  "moveForwardAndModifySelection",
-  "moveLeft",
-  "moveLeftAndModifySelection",
-  "moveParagraphBackwardAndModifySelection",
-  "moveParagraphForwardAndModifySelection",
-  "moveRight",
-  "moveRightAndModifySelection",
-  "moveToBeginningOfDocument",
-  "moveToBeginningOfDocumentAndModifySelection",
-  "moveToBeginningOfLine",
-  "moveToBeginningOfLineAndModifySelection",
-  "moveToBeginningOfParagraph",
-  "moveToBeginningOfParagraphAndModifySelection",
-  "moveToBeginningOfSentence",
-  "moveToBeginningOfSentenceAndModifySelection",
-  "moveToEndOfDocument",
-  "moveToEndOfDocumentAndModifySelection",
-  "moveToEndOfLine",
-  "moveToEndOfLineAndModifySelection",
-  "moveToEndOfParagraph",
-  "moveToEndOfParagraphAndModifySelection",
-  "moveToEndOfSentence",
-  "moveToEndOfSentenceAndModifySelection",
-  "moveUp",
-  "moveUpAndModifySelection",
-  "moveWordBackward",
-  "moveWordBackwardAndModifySelection",
-  "moveWordForward",
-  "moveWordForwardAndModifySelection",
-  "moveWordLeft",
-  "moveWordLeftAndModifySelection",
-  "moveWordRight",
-  "moveWordRightAndModifySelection",
-  "outdent",
-  "pageDown",
-  "pageDownAndModifySelection",
-  "pageUp",
-  "pageUpAndModifySelection",
-  "selectAll",
-  "selectLine",
-  "selectParagraph",
-  "selectSentence",
-  "selectToMark",
-  "selectWord",
-  "setMark",
-  "showGuessPanel",
-  "subscript",
-  "superscript",
-  "swapWithMark",
-  "transpose",
-  "underline",
-  "unscript",
-  "yank",
-  "yankAndSelect"};
-
-
-// This function is installed via the objc runtime as the implementation of all
-// the various editing selectors.
-// The objc runtime hookup occurs in
-// RWHVMEditCommandHelper::AddEditingSelectorsToClass().
-//
-// self - the object we're attached to; it must implement the
-// RenderWidgetHostViewMacOwner protocol.
-// _cmd - the selector that fired.
-// sender - the id of the object that sent the message.
-//
-// The selector is translated into an edit comand and then forwarded down the
-// pipeline to WebCore.
-// The route the message takes is:
-// RenderWidgetHostViewMac -> RenderViewHost ->
-// | IPC | ->
-// RenderView -> currently focused WebFrame.
-// The WebFrame is in the Chrome glue layer and forwards the message to WebCore.
-void EditCommandImp(id self, SEL _cmd, id sender) {
-  // Make sure |self| is the right type.
-  DCHECK([self conformsToProtocol:@protocol(RenderWidgetHostViewMacOwner)]);
-
-  // SEL -> command name string.
-  NSString* command_name_ns =
-      RWHVMEditCommandHelper::CommandNameForSelector(_cmd);
-  std::string edit_command([command_name_ns UTF8String]);
-
-  // Forward the edit command string down the pipeline.
-  RenderWidgetHostViewMac* rwhv = [(id<RenderWidgetHostViewMacOwner>)self
-      renderWidgetHostViewMac];
-  DCHECK(rwhv);
-
-  // The second parameter is the core command value which isn't used here.
-  rwhv->GetRenderWidgetHost()->ForwardEditCommand(edit_command, "");
-}
-
-}  // namespace
-
-// Maps an objc-selector to a core command name.
-//
-// Returns the core command name (which is the selector name with the trailing
-// ':' stripped in most cases).
-//
-// Adapted from a function by the same name in
-// WebKit/mac/WebView/WebHTMLView.mm .
-// Capitalized names are returned from this function, but that's simply
-// matching WebHTMLView.mm.
-NSString* RWHVMEditCommandHelper::CommandNameForSelector(SEL selector) {
-  if (selector == @selector(insertParagraphSeparator:) ||
-      selector == @selector(insertNewlineIgnoringFieldEditor:))
-    return @"InsertNewline";
-  if (selector == @selector(insertTabIgnoringFieldEditor:))
-    return @"InsertTab";
-  if (selector == @selector(pageDown:))
-    return @"MovePageDown";
-  if (selector == @selector(pageDownAndModifySelection:))
-    return @"MovePageDownAndModifySelection";
-  if (selector == @selector(pageUp:))
-    return @"MovePageUp";
-  if (selector == @selector(pageUpAndModifySelection:))
-    return @"MovePageUpAndModifySelection";
-
-  // Remove the trailing colon.
-  NSString* selector_str = NSStringFromSelector(selector);
-  int selector_len = [selector_str length];
-  return [selector_str substringToIndex:selector_len - 1];
-}
-
-RWHVMEditCommandHelper::RWHVMEditCommandHelper() {
-  for (size_t i = 0; i < arraysize(kEditCommands); ++i) {
-    edit_command_set_.insert(kEditCommands[i]);
-  }
-}
-
-// Dynamically adds Selectors to the aformentioned class.
-void RWHVMEditCommandHelper::AddEditingSelectorsToClass(Class klass) {
-  for (size_t i = 0; i < arraysize(kEditCommands); ++i) {
-    // Append trailing ':' to command name to get selector name.
-    NSString* sel_str = [NSString stringWithFormat: @"%s:", kEditCommands[i]];
-
-    SEL edit_selector = NSSelectorFromString(sel_str);
-    // May want to use @encode() for the last parameter to this method.
-    // If class_addMethod fails we assume that all the editing selectors where
-    // added to the class.
-    // If a certain class already implements a method then class_addMethod
-    // returns NO, which we can safely ignore.
-    class_addMethod(klass, edit_selector, (IMP)EditCommandImp, "v@:@");
-  }
-}
-
-bool RWHVMEditCommandHelper::IsMenuItemEnabled(SEL item_action,
-    id<RenderWidgetHostViewMacOwner> owner) {
-  const char* selector_name = sel_getName(item_action);
-  // TODO(jeremy): The final form of this function will check state
-  // associated with the Browser.
-
-  // For now just mark all edit commands as enabled.
-  NSString* selector_name_ns = [NSString stringWithUTF8String:selector_name];
-
-  // Remove trailing ':'
-  size_t str_len = [selector_name_ns length];
-  selector_name_ns = [selector_name_ns substringToIndex:str_len - 1];
-  std::string edit_command_name([selector_name_ns UTF8String]);
-
-  // search for presence in set and return.
-  bool ret = edit_command_set_.find(edit_command_name) !=
-      edit_command_set_.end();
-  return ret;
-}
-
-NSArray* RWHVMEditCommandHelper::GetEditSelectorNames() {
-  size_t num_edit_commands = arraysize(kEditCommands);
-  NSMutableArray* ret = [NSMutableArray arrayWithCapacity:num_edit_commands];
-
-  for (size_t i = 0; i < num_edit_commands; ++i) {
-      [ret addObject:[NSString stringWithUTF8String:kEditCommands[i]]];
-  }
-
-  return ret;
-}