layout/forms/nsITextControlFrame.h
author Daniel Holbert <dholbert@cs.stanford.edu>
Fri, 27 Oct 2017 10:33:53 -0700
changeset 439545 905239391e05483e8fb221378dd2092c5a0df8b7
parent 416428 6a629adbb62a299d7208373d1c6f375149d2afdb
child 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1412346 part 5: (automated patch) Switch a bunch of C++ files in layout to use our standard mode lines. r=jfkthame This patch was generated automatically by the "modeline.py" script, available here: https://github.com/amccreight/moz-source-tools/blob/master/modeline.py For every file that is modified in this patch, the changes are as follows: (1) The patch changes the file to use the exact C++ mode lines from the Mozilla coding style guide, available here: https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#Mode_Line (2) The patch deletes any blank lines between the mode line & the MPL boilerplate comment. (3) If the file previously had the mode lines and MPL boilerplate in a single contiguous C++ comment, then the patch splits them into separate C++ comments, to match the boilerplate in the coding style. MozReview-Commit-ID: EuRsDue63tK

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsITextControlFrame_h___
#define nsITextControlFrame_h___

#include "nsIFormControlFrame.h"

class nsISelectionController;
class nsFrameSelection;

namespace mozilla {
class TextEditor;
} // namespace mozilla

class nsITextControlFrame : public nsIFormControlFrame
{
public:
  NS_DECL_QUERYFRAME_TARGET(nsITextControlFrame)

  enum SelectionDirection {
    eNone,
    eForward,
    eBackward
  };

  NS_IMETHOD_(already_AddRefed<mozilla::TextEditor>) GetTextEditor() = 0;

  NS_IMETHOD    SetSelectionRange(uint32_t aSelectionStart,
                                  uint32_t aSelectionEnd,
                                  SelectionDirection aDirection = eNone) = 0;

  NS_IMETHOD    GetOwnedSelectionController(nsISelectionController** aSelCon) = 0;
  virtual nsFrameSelection* GetOwnedFrameSelection() = 0;

  /**
   * Ensure editor is initialized with the proper flags and the default value.
   * @throws NS_ERROR_NOT_INITIALIZED if mEditor has not been created
   * @throws various and sundry other things
   */
  virtual nsresult EnsureEditorInitialized() = 0;

  virtual nsresult ScrollSelectionIntoView() = 0;
};

#endif