Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
       5             :  * You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozilla_a11y_xpcom_xpcAccessibletableCell_h_
       8             : #define mozilla_a11y_xpcom_xpcAccessibletableCell_h_
       9             : 
      10             : #include "nsIAccessibleTable.h"
      11             : 
      12             : #include "xpcAccessibleHyperText.h"
      13             : 
      14             : namespace mozilla {
      15             : namespace a11y {
      16             : 
      17             : /**
      18             :  * XPCOM wrapper around TableAccessibleCell class.
      19             :  */
      20             : class xpcAccessibleTableCell : public xpcAccessibleHyperText,
      21             :                                public nsIAccessibleTableCell
      22             : {
      23             : public:
      24           0 :   explicit xpcAccessibleTableCell(Accessible* aIntl) :
      25           0 :     xpcAccessibleHyperText(aIntl) { }
      26             : 
      27             :   xpcAccessibleTableCell(ProxyAccessible* aProxy, uint32_t aInterfaces) :
      28             :     xpcAccessibleHyperText(aProxy, aInterfaces) {}
      29             : 
      30             :   NS_DECL_ISUPPORTS_INHERITED
      31             : 
      32             :   // nsIAccessibleTableCell
      33             :   NS_IMETHOD GetTable(nsIAccessibleTable** aTable) final override;
      34             :   NS_IMETHOD GetColumnIndex(int32_t* aColIdx) final override;
      35             :   NS_IMETHOD GetRowIndex(int32_t* aRowIdx) final override;
      36             :   NS_IMETHOD GetColumnExtent(int32_t* aExtent) final override;
      37             :   NS_IMETHOD GetRowExtent(int32_t* aExtent) final override;
      38             :   NS_IMETHOD GetColumnHeaderCells(nsIArray** aHeaderCells) final override;
      39             :   NS_IMETHOD GetRowHeaderCells(nsIArray** aHeaderCells) final override;
      40             :   NS_IMETHOD IsSelected(bool* aSelected) final override;
      41             : 
      42             : protected:
      43           0 :   virtual ~xpcAccessibleTableCell() {}
      44             : 
      45             : private:
      46           0 :   TableCellAccessible* Intl()
      47             :   {
      48           0 :     if (Accessible* acc = mIntl.AsAccessible()) {
      49           0 :       return acc->AsTableCell();
      50             :     }
      51             : 
      52           0 :     return nullptr;
      53             : }
      54             : 
      55             :   xpcAccessibleTableCell(const xpcAccessibleTableCell&) = delete;
      56             :   xpcAccessibleTableCell& operator =(const xpcAccessibleTableCell&) = delete;
      57             : };
      58             : 
      59             : } // namespace a11y
      60             : } // namespace mozilla
      61             : 
      62             : #endif // mozilla_a11y_xpcom_xpcAccessibletableCell_h_