Switch to WebFrame from the WebKit API....

webkit/glue/webtextinput_impl.cc

-// Copyright (c) 2006-2008 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 <ctype.h>
-#include "config.h"
-
-#include "base/compiler_specific.h"
-
-MSVC_PUSH_WARNING_LEVEL(0);
-#include "Frame.h"
-#include "Editor.h"
-MSVC_POP_WARNING();
-
-#undef LOG
-
-#include "base/string16.h"
-#include "base/string_util.h"
-#include "webkit/glue/glue_util.h"
-#include "webkit/glue/webframe_impl.h"
-#include "webkit/glue/webtextinput_impl.h"
-
-WebTextInputImpl::WebTextInputImpl(WebFrameImpl* web_frame_impl)
-    : WebTextInput(),
-      web_frame_impl_(web_frame_impl) {
-}
-
-WebTextInputImpl::~WebTextInputImpl() {
-}
-
-WebCore::Frame* WebTextInputImpl::GetFrame() {
-  return web_frame_impl_->frame();
-}
-
-WebCore::Editor* WebTextInputImpl::GetEditor() {
-  return web_frame_impl_->frame()->editor();
-}
-
-void WebTextInputImpl::InsertText(const string16& text) {
-  WebCore::String str = webkit_glue::String16ToString(text);
-  GetEditor()->insertText(str, NULL);
-}
-
-void WebTextInputImpl::DoCommand(const string16& com) {
-  if (com.length() <= 2)
-    return;
-
-  // Since we don't have NSControl, we will convert the format of command
-  // string and call the function on Editor directly.
-  string16 command = com;
-
-  // Make sure the first letter is upper case.
-  command.replace(0, 1, 1, toupper(command.at(0)));
-
-  // Remove the trailing ':' if existing.
-  if (command.at(command.length() - 1) == ':')
-    command.erase(command.length() - 1, 1);
-
-  // Specially handling commands that Editor::execCommand does not directly
-  // support.
-  if (EqualsASCII(command, "DeleteToEndOfParagraph")) {
-    DeleteToEndOfParagraph();
-  } else if(EqualsASCII(command, "Indent")) {
-    GetEditor()->indent();
-  } else if(EqualsASCII(command, "Outdent")) {
-    GetEditor()->outdent();
-  } else if(EqualsASCII(command, "DeleteBackward")) {
-    WebCore::AtomicString editor_command("BackwardDelete");
-    GetEditor()->command(editor_command).execute();
-  } else if(EqualsASCII(command, "DeleteForward")) {
-    WebCore::AtomicString editor_command("ForwardDelete");
-    GetEditor()->command(editor_command).execute();
-  } else {
-    WebCore::AtomicString editor_command(command.c_str());
-    GetEditor()->command(editor_command).execute();
-  }
-
-  return;
-}
-
-void WebTextInputImpl::SetMarkedText(const string16& text,
-                                     int32_t location,
-                                     int32_t length) {
-  WebCore::Editor* editor = GetEditor();
-  WebCore::String str = webkit_glue::String16ToString(text);
-
-  editor->confirmComposition(str);
-
-  WTF::Vector<WebCore::CompositionUnderline> decorations;
-
-  editor->setComposition(str, decorations, location, length);
-}
-
-void WebTextInputImpl::UnMarkText() {
-  GetEditor()->confirmCompositionWithoutDisturbingSelection();;
-}
-
-bool WebTextInputImpl::HasMarkedText() {
-  return GetEditor()->hasComposition();
-}
-
-void WebTextInputImpl::ConversationIdentifier() {
-}
-
-void WebTextInputImpl::SubstringFromRange(int32_t location, int32_t length) {
-}
-
-void WebTextInputImpl::AttributedSubstringFromRange(int32_t location,
-                                                    int32_t length) {
-}
-
-void WebTextInputImpl::MarkedRange(std::string* range_str) {
-  RefPtr<WebCore::Range> range = GetEditor()->compositionRange();
-
-  // Range::toString() returns a string different from what test expects.
-  // So we need to construct the string ourselves.
-  SStringPrintf(range_str, "%d,%d", range->startPosition().deprecatedEditingOffset(),
-                range->endPosition().deprecatedEditingOffset());
-}
-
-void WebTextInputImpl::SelectedRange(std::string* range_str) {
-  WTF::RefPtr<WebCore::Range> range
-      = GetFrame()->selection()->toNormalizedRange();
-
-  // Range::toString() returns a string different from what test expects.
-  // So we need to construct the string ourselves.
-  SStringPrintf(range_str, "%d,%d", range.get()->startPosition().deprecatedEditingOffset(),
-                range.get()->endPosition().deprecatedEditingOffset());
-}
-
-void WebTextInputImpl::FirstRectForCharacterRange(int32_t location,
-                                                  int32_t length) {
-}
-
-void WebTextInputImpl::CharacterIndexForPoint(double x, double y) {
-}
-
-void WebTextInputImpl::ValidAttributesForMarkedText(std::string* attributes) {
-  // We simply return a string with relevant keywords.
-  attributes->assign("NSUnderline,NSUnderlineColor,NSMarkedClauseSegment,NSTextInputReplacementRangeAttributeName");
-}
-
-void WebTextInputImpl::MakeAttributedString(const std::string& str) {
-}
-
-void WebTextInputImpl::DeleteToEndOfParagraph() {
-  WebCore::Editor* editor = GetEditor();
-  if (!editor->deleteWithDirection(WebCore::SelectionController::FORWARD,
-                                   WebCore::ParagraphBoundary,
-                                   true,
-                                   false)) {
-    editor->deleteWithDirection(WebCore::SelectionController::FORWARD,
-                                WebCore::CharacterGranularity,
-                                true,
-                                false);
-  }
-}