mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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146 lines
4.4 KiB
C++
146 lines
4.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Author: John Gaunt (jgaunt@netscape.com)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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// NOTE: alphabetically ordered
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#include "nsXULColorPickerAccessible.h"
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#include "nsIDOMElement.h"
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/**
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* XUL Color Picker Tile
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*/
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/**
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* Default Constructor
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*/
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nsXULColorPickerTileAccessible::nsXULColorPickerTileAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
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nsFormControlAccessible(aNode, aShell)
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{
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}
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/**
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* We are a pushbutton
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*/
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NS_IMETHODIMP nsXULColorPickerTileAccessible::GetRole(PRUint32 *_retval)
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{
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*_retval = nsIAccessibleRole::ROLE_PUSHBUTTON;
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return NS_OK;
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}
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/**
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* Possible states: focused, focusable, selected
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*/
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NS_IMETHODIMP
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nsXULColorPickerTileAccessible::GetState(PRUint32 *aState, PRUint32 *aExtraState)
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{
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// get focus and disable status from base class
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nsresult rv = nsFormControlAccessible::GetState(aState, aExtraState);
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NS_ENSURE_SUCCESS(rv, rv);
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if (!mDOMNode)
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return NS_OK;
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*aState |= nsIAccessibleStates::STATE_FOCUSABLE;
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// Focused?
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nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
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NS_ASSERTION(element, "No XUL Element for colorpicker");
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PRBool isFocused = PR_FALSE;
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element->HasAttribute(NS_LITERAL_STRING("hover"), &isFocused);
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if (isFocused)
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*aState |= nsIAccessibleStates::STATE_FOCUSED;
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PRBool isSelected = PR_FALSE;
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element->HasAttribute(NS_LITERAL_STRING("selected"), &isSelected);
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if (isFocused)
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*aState |= nsIAccessibleStates::STATE_SELECTED;
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return NS_OK;
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}
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NS_IMETHODIMP nsXULColorPickerTileAccessible::GetName(nsAString& _retval)
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{
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return GetXULName(_retval);
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}
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NS_IMETHODIMP nsXULColorPickerTileAccessible::GetValue(nsAString& _retval)
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{
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if (!mDOMNode)
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return NS_ERROR_FAILURE;
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nsCOMPtr<nsIDOMElement> element(do_QueryInterface(mDOMNode));
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NS_ASSERTION(element, "No XUL Element for colorpicker");
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return element->GetAttribute(NS_LITERAL_STRING("color"), _retval);
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}
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/**
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* XUL Color Picker
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*/
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/**
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* Default Constructor
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*/
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nsXULColorPickerAccessible::nsXULColorPickerAccessible(nsIDOMNode* aNode, nsIWeakReference* aShell):
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nsXULColorPickerTileAccessible(aNode, aShell)
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{
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}
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/**
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* Possible states: focused, focusable, unavailable(disabled)
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*/
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NS_IMETHODIMP
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nsXULColorPickerAccessible::GetState(PRUint32 *aState, PRUint32 *aExtraState)
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{
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// get focus and disable status from base class
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nsresult rv = nsFormControlAccessible::GetState(aState, aExtraState);
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NS_ENSURE_SUCCESS(rv, rv);
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if (!mDOMNode)
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return NS_OK;
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*aState |= nsIAccessibleStates::STATE_FOCUSABLE |
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nsIAccessibleStates::STATE_HASPOPUP;
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return NS_OK;
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}
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NS_IMETHODIMP nsXULColorPickerAccessible::GetRole(PRUint32 *_retval)
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{
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*_retval = nsIAccessibleRole::ROLE_BUTTONDROPDOWNGRID;
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return NS_OK;
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}
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