The Tor Browser: layout/forms/nsISelectControlFrame.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #ifndef nsISelectControlFrame_h___

     7 #define nsISelectControlFrame_h___

     9 #include "nsQueryFrame.h"

    11 /**

    12   * nsISelectControlFrame is the interface for combo boxes and listboxes

    13   */

    14 class nsISelectControlFrame : public nsQueryFrame

    15 {

    16 public:

    17   NS_DECL_QUERYFRAME_TARGET(nsISelectControlFrame)

    19   /**

    20    * Adds an option to the list at index

    21    */

    23   NS_IMETHOD AddOption(int32_t index) = 0;

    25   /**

    26    * Removes the option at index.  The caller must have a live script

    27    * blocker while calling this method.

    28    */

    29   NS_IMETHOD RemoveOption(int32_t index) = 0;

    31   /**

    32    * Sets whether the parser is done adding children

    33    * @param aIsDone whether the parser is done adding children

    34    */

    35   NS_IMETHOD DoneAddingChildren(bool aIsDone) = 0;

    37   /**

    38    * Notify the frame when an option is selected

    39    */

    40   NS_IMETHOD OnOptionSelected(int32_t aIndex, bool aSelected) = 0;

    42   /**

    43    * Notify the frame when selectedIndex was changed.  This might

    44    * destroy the frame.

    45    */

    46   NS_IMETHOD OnSetSelectedIndex(int32_t aOldIndex, int32_t aNewIndex) = 0;

    48 };

    50 #endif

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