The Tor Browser: accessible/src/xul/XULTabAccessible.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 mozilla_a11y_XULTabAccessible_h__

     7 #define mozilla_a11y_XULTabAccessible_h__

     9 // NOTE: alphabetically ordered

    10 #include "XULMenuAccessible.h"

    11 #include "XULSelectControlAccessible.h"

    13 namespace mozilla {

    14 namespace a11y {

    16 /**

    17  * An individual tab, xul:tab element.

    18  */

    19 class XULTabAccessible : public AccessibleWrap

    20 {

    21 public:

    22   enum { eAction_Switch = 0 };

    24   XULTabAccessible(nsIContent* aContent, DocAccessible* aDoc);

    26   // nsIAccessible

    27   NS_IMETHOD GetActionName(uint8_t aIndex, nsAString& aName);

    28   NS_IMETHOD DoAction(uint8_t index);

    30   // Accessible

    31   virtual a11y::role NativeRole();

    32   virtual uint64_t NativeState();

    33   virtual uint64_t NativeInteractiveState() const;

    34   virtual Relation RelationByType(RelationType aType) MOZ_OVERRIDE;

    36   // ActionAccessible

    37   virtual uint8_t ActionCount();

    38 };

    41 /**

    42  * A container of tab objects, xul:tabs element.

    43  */

    44 class XULTabsAccessible : public XULSelectControlAccessible

    45 {

    46 public:

    47   XULTabsAccessible(nsIContent* aContent, DocAccessible* aDoc);

    49   // Accessible

    50   virtual void Value(nsString& aValue);

    51   virtual a11y::role NativeRole();

    53   // ActionAccessible

    54   virtual uint8_t ActionCount();

    56 protected:

    57   // Accessible

    58   virtual ENameValueFlag NativeName(nsString& aName) MOZ_OVERRIDE;

    59 };

    62 /**

    63  * A container of tab panels, xul:tabpanels element.

    64  */

    65 class XULTabpanelsAccessible : public AccessibleWrap

    66 {

    67 public:

    68   XULTabpanelsAccessible(nsIContent* aContent, DocAccessible* aDoc) :

    69     AccessibleWrap(aContent, aDoc)

    70     { mType = eXULTabpanelsType; }

    72   // Accessible

    73   virtual a11y::role NativeRole();

    74 };

    77 /**

    78  * A tabpanel object, child elements of xul:tabpanels element.

    79  *

    80  * XXX: we need to move the class logic into generic class since

    81  * for example we do not create instance of this class for XUL textbox used as

    82  * a tabpanel.

    83  */

    84 class XULTabpanelAccessible : public AccessibleWrap

    85 {

    86 public:

    87   XULTabpanelAccessible(nsIContent* aContent, DocAccessible* aDoc);

    89   // Accessible

    90   virtual a11y::role NativeRole();

    91   virtual Relation RelationByType(RelationType aType) MOZ_OVERRIDE;

    92 };

    94 } // namespace a11y

    95 } // namespace mozilla

    97 #endif

The Tor Browser / file revision