Revert 109583 - Move views/ime/text_input_client.h to ui/base/ime/.

ui/base/ime/text_input_client.h

Index: ui/base/ime/text_input_client.h
===================================================================
--- ui/base/ime/text_input_client.h	(revision 109585)
+++ ui/base/ime/text_input_client.h	(working copy)
@@ -1,119 +0,0 @@
-// Copyright (c) 2011 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.
-
-#ifndef UI_BASE_IME_TEXT_INPUT_CLIENT_H_
-#define UI_BASE_IME_TEXT_INPUT_CLIENT_H_
-#pragma once
-
-#include "base/basictypes.h"
-#include "base/i18n/rtl.h"
-#include "base/string16.h"
-#include "ui/base/ime/composition_text.h"
-#include "ui/base/ime/text_input_type.h"
-#include "ui/base/range/range.h"
-#include "ui/base/ui_export.h"
-
-namespace gfx {
-class Rect;
-}
-
-namespace ui {
-
-// An interface implemented by a View that needs text input support.
-class UI_EXPORT TextInputClient {
- public:
-  virtual ~TextInputClient() {}
-
-  // Input method result -------------------------------------------------------
-
-  // Sets composition text and attributes. If there is composition text already,
-  // it’ll be replaced by the new one. Otherwise, current selection will be
-  // replaced. If there is no selection, the composition text will be inserted
-  // at the insertion point.
-  virtual void SetCompositionText(const ui::CompositionText& composition) = 0;
-
-  // Converts current composition text into final content.
-  virtual void ConfirmCompositionText() = 0;
-
-  // Removes current composition text.
-  virtual void ClearCompositionText() = 0;
-
-  // Inserts a given text at the insertion point. Current composition text or
-  // selection will be removed. This method should never be called when the
-  // current text input type is TEXT_INPUT_TYPE_NONE.
-  virtual void InsertText(const string16& text) = 0;
-
-  // Inserts a single char at the insertion point. Unlike above InsertText()
-  // method, this method has an extra |flags| parameter indicating the modifier
-  // key states when the character is generated. This method should only be
-  // called when a key press is not handled by the input method but still
-  // generates a character (eg. by the keyboard driver). In another word, the
-  // preceding key press event should not be a VKEY_PROCESSKEY.
-  // This method will be called whenever a char is generated by the keyboard,
-  // even if the current text input type is TEXT_INPUT_TYPE_NONE.
-  virtual void InsertChar(char16 ch, int flags) = 0;
-
-  // Input context information -------------------------------------------------
-
-  // Returns current text input type. It could be changed and even becomes
-  // TEXT_INPUT_TYPE_NONE at runtime.
-  virtual ui::TextInputType GetTextInputType() const = 0;
-
-  // Returns current caret (insertion point) bounds relative to the View’s
-  // coordinates. If there is selection, then the selection bounds will be
-  // returned.
-  virtual gfx::Rect GetCaretBounds() = 0;
-
-  // Returns true if there is composition text.
-  virtual bool HasCompositionText() = 0;
-
-  // Document content operations ----------------------------------------------
-
-  // Retrieves the UTF-16 based character range containing accessibled text in
-  // the View. It must cover the composition and selection range.
-  // Returns false if the information cannot be retrieved right now.
-  virtual bool GetTextRange(ui::Range* range) = 0;
-
-  // Retrieves the UTF-16 based character range of current composition text.
-  // Returns false if the information cannot be retrieved right now.
-  virtual bool GetCompositionTextRange(ui::Range* range) = 0;
-
-  // Retrieves the UTF-16 based character range of current selection.
-  // Returns false if the information cannot be retrieved right now.
-  virtual bool GetSelectionRange(ui::Range* range) = 0;
-
-  // Selects the given UTF-16 based character range. Current composition text
-  // will be confirmed before selecting the range.
-  // Returns false if the operation is not supported.
-  virtual bool SetSelectionRange(const ui::Range& range) = 0;
-
-  // Deletes contents in the given UTF-16 based character range. Current
-  // composition text will be confirmed before deleting the range.
-  // The input caret will be moved to the place where the range gets deleted.
-  // Returns false if the oepration is not supported.
-  virtual bool DeleteRange(const ui::Range& range) = 0;
-
-  // Retrieves the text content in a given UTF-16 based character range.
-  // The result will be stored into |*text|.
-  // Returns false if the operation is not supported or the specified range
-  // is out of the text range returned by GetTextRange().
-  virtual bool GetTextFromRange(const ui::Range& range, string16* text) = 0;
-
-  // Miscellaneous ------------------------------------------------------------
-
-  // Called whenever current keyboard layout or input method is changed,
-  // especially the change of input locale and text direction.
-  virtual void OnInputMethodChanged() = 0;
-
-  // Called whenever the user requests to change the text direction and layout
-  // alignment of the current text box. It’s for supporting ctrl-shift on
-  // Windows.
-  // Returns false if the operation is not supported.
-  virtual bool ChangeTextDirectionAndLayoutAlignment(
-      base::i18n::TextDirection direction) = 0;
-};
-
-}  // namespace ui
-
-#endif  // UI_BASE_IME_TEXT_INPUT_CLIENT_H_