Remove old accessibility enums, finish renaming public interface.

public/web/WebAXObject.h

 /*
- * Copyright (C) 2013 Google Inc. All rights reserved.
+ * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
@@ skipping 11 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebAXObject_h
 #define WebAXObject_h
 
-#include "WebAccessibilityObject.h"
+#include "../platform/WebCommon.h"
+#include "../platform/WebPrivatePtr.h"
+#include "../platform/WebVector.h"
+#include "WebAXEnums.h"
+
+#if WEBKIT_IMPLEMENTATION
+namespace WTF { template <typename T> class PassRefPtr; }
+#endif
+
+namespace WebCore { class AccessibilityObject; }
 
 namespace WebKit {
 
-// FIXME: rename WebAccessibilityObject to WebAXObject and get rid of this temporary typedef (http://crbug.com/269034).
-typedef WebAccessibilityObject WebAXObject;
+class WebNode;
+class WebDocument;
+class WebString;
+class WebURL;
+struct WebPoint;
+struct WebRect;
+
+// A container for passing around a reference to AccessibilityObject.
+class WebAXObject {
+public:
+    ~WebAXObject() { reset(); }
+
+    WebAXObject() { }
+    WebAXObject(const WebAXObject& o) { assign(o); }
+    WebAXObject& operator=(const WebAXObject& o)
+    {
+        assign(o);
+        return *this;
+    }
+
+    WEBKIT_EXPORT void reset();
+    WEBKIT_EXPORT void assign(const WebAXObject&);
+    WEBKIT_EXPORT bool equals(const WebAXObject&) const;
+
+    bool isNull() const { return m_private.isNull(); }
+    // isDetached also checks for null, so it's safe to just call isDetached.
+    WEBKIT_EXPORT bool isDetached() const;
+
+    // Static methods for enabling accessibility.
+    WEBKIT_EXPORT static void enableAccessibility();
+    WEBKIT_EXPORT static bool accessibilityEnabled();
+
+    WEBKIT_EXPORT void startCachingComputedObjectAttributesUntilTreeMutates();
+    WEBKIT_EXPORT void stopCachingComputedObjectAttributes();
+
+    WEBKIT_EXPORT int axID() const;
+
+    // Update the underlying tree, and return true if this object is
+    // still valid (not detached). Note that calling this method
+    // can cause other WebAXObjects to become invalid, too,
+    // so always call isDetached if updateBackingStoreAndCheckValidity
+    // has been called on any object, or if any other WebCore code has run.
+    WEBKIT_EXPORT bool updateBackingStoreAndCheckValidity();
+
+    WEBKIT_EXPORT WebString accessibilityDescription() const;
+    WEBKIT_EXPORT unsigned childCount() const;
+
+    WEBKIT_EXPORT WebAXObject childAt(unsigned) const;
+    WEBKIT_EXPORT WebAXObject parentObject() const;
+
+    WEBKIT_EXPORT bool isAnchor() const;
+    WEBKIT_EXPORT bool isAriaReadOnly() const;
+    WEBKIT_EXPORT bool isButtonStateMixed() const;
+    WEBKIT_EXPORT bool isChecked() const;
+    WEBKIT_EXPORT bool isClickable() const;
+    WEBKIT_EXPORT bool isCollapsed() const;
+    WEBKIT_EXPORT bool isControl() const;
+    WEBKIT_EXPORT bool isEnabled() const;
+    WEBKIT_EXPORT bool isFocused() const;
+    WEBKIT_EXPORT bool isHovered() const;
+    WEBKIT_EXPORT bool isIndeterminate() const;
+    WEBKIT_EXPORT bool isLinked() const;
+    WEBKIT_EXPORT bool isLoaded() const;
+    WEBKIT_EXPORT bool isMultiSelectable() const;
+    WEBKIT_EXPORT bool isOffScreen() const;
+    WEBKIT_EXPORT bool isPasswordField() const;
+    WEBKIT_EXPORT bool isPressed() const;
+    WEBKIT_EXPORT bool isReadOnly() const;
+    WEBKIT_EXPORT bool isRequired() const;
+    WEBKIT_EXPORT bool isSelected() const;
+    WEBKIT_EXPORT bool isSelectedOptionActive() const;
+    WEBKIT_EXPORT bool isVertical() const;
+    WEBKIT_EXPORT bool isVisible() const;
+    WEBKIT_EXPORT bool isVisited() const;
+
+    WEBKIT_EXPORT WebString accessKey() const;
+    WEBKIT_EXPORT bool ariaHasPopup() const;
+    WEBKIT_EXPORT bool ariaLiveRegionAtomic() const;
+    WEBKIT_EXPORT bool ariaLiveRegionBusy() const;
+    WEBKIT_EXPORT WebString ariaLiveRegionRelevant() const;
+    WEBKIT_EXPORT WebString ariaLiveRegionStatus() const;
+    WEBKIT_EXPORT WebRect boundingBoxRect() const;
+    WEBKIT_EXPORT bool canvasHasFallbackContent() const;
+    WEBKIT_EXPORT WebPoint clickPoint() const;
+    WEBKIT_EXPORT void colorValue(int& r, int& g, int& b) const;
+    WEBKIT_EXPORT double estimatedLoadingProgress() const;
+    WEBKIT_EXPORT WebString helpText() const;
+    WEBKIT_EXPORT int headingLevel() const;
+    WEBKIT_EXPORT int hierarchicalLevel() const;
+    WEBKIT_EXPORT WebAXObject hitTest(const WebPoint&) const;
+    WEBKIT_EXPORT WebString keyboardShortcut() const;
+    WEBKIT_EXPORT WebAXRole role() const;
+    WEBKIT_EXPORT unsigned selectionEnd() const;
+    WEBKIT_EXPORT unsigned selectionEndLineNumber() const;
+    WEBKIT_EXPORT unsigned selectionStart() const;
+    WEBKIT_EXPORT unsigned selectionStartLineNumber() const;
+    WEBKIT_EXPORT WebString stringValue() const;
+    WEBKIT_EXPORT WebString title() const;
+    WEBKIT_EXPORT WebAXObject titleUIElement() const;
+    WEBKIT_EXPORT WebURL url() const;
+
+    WEBKIT_EXPORT bool supportsRangeValue() const;
+    WEBKIT_EXPORT WebString valueDescription() const;
+    WEBKIT_EXPORT float valueForRange() const;
+    WEBKIT_EXPORT float maxValueForRange() const;
+    WEBKIT_EXPORT float minValueForRange() const;
+
+    WEBKIT_EXPORT WebNode node() const;
+    WEBKIT_EXPORT WebDocument document() const;
+    WEBKIT_EXPORT bool hasComputedStyle() const;
+    WEBKIT_EXPORT WebString computedStyleDisplay() const;
+    WEBKIT_EXPORT bool accessibilityIsIgnored() const;
+    WEBKIT_EXPORT bool lineBreaks(WebVector<int>&) const;
+
+    // Actions
+    WEBKIT_EXPORT WebString actionVerb() const; // The verb corresponding to performDefaultAction.
+    WEBKIT_EXPORT bool canDecrement() const;
+    WEBKIT_EXPORT bool canIncrement() const;
+    WEBKIT_EXPORT bool canPress() const;
+    WEBKIT_EXPORT bool canSetFocusAttribute() const;
+    WEBKIT_EXPORT bool canSetSelectedAttribute() const;
+    WEBKIT_EXPORT bool canSetValueAttribute() const;
+    WEBKIT_EXPORT bool performDefaultAction() const;
+    WEBKIT_EXPORT bool press() const;
+    WEBKIT_EXPORT bool increment() const;
+    WEBKIT_EXPORT bool decrement() const;
+    WEBKIT_EXPORT void setFocused(bool) const;
+    WEBKIT_EXPORT void setSelectedTextRange(int selectionStart, int selectionEnd) const;
+
+    // For a table
+    WEBKIT_EXPORT unsigned columnCount() const;
+    WEBKIT_EXPORT unsigned rowCount() const;
+    WEBKIT_EXPORT WebAXObject cellForColumnAndRow(unsigned column, unsigned row) const;
+    WEBKIT_EXPORT WebAXObject headerContainerObject() const;
+    WEBKIT_EXPORT WebAXObject rowAtIndex(unsigned rowIndex) const;
+    WEBKIT_EXPORT WebAXObject columnAtIndex(unsigned columnIndex) const;
+
+    // For a table row
+    WEBKIT_EXPORT unsigned rowIndex() const;
+    WEBKIT_EXPORT WebAXObject rowHeader() const;
+
+    // For a table column
+    WEBKIT_EXPORT unsigned columnIndex() const;
+    WEBKIT_EXPORT WebAXObject columnHeader() const;
+
+    // For a table cell
+    WEBKIT_EXPORT unsigned cellColumnIndex() const;
+    WEBKIT_EXPORT unsigned cellColumnSpan() const;
+    WEBKIT_EXPORT unsigned cellRowIndex() const;
+    WEBKIT_EXPORT unsigned cellRowSpan() const;
+
+    // Make this object visible by scrolling as many nested scrollable views as needed.
+    WEBKIT_EXPORT void scrollToMakeVisible() const;
+    // Same, but if the whole object can't be made visible, try for this subrect, in local coordinates.
+    WEBKIT_EXPORT void scrollToMakeVisibleWithSubFocus(const WebRect&) const;
+    // Scroll this object to a given point in global coordinates of the top-level window.
+    WEBKIT_EXPORT void scrollToGlobalPoint(const WebPoint&) const;
+
+#if WEBKIT_IMPLEMENTATION
+    WebAXObject(const WTF::PassRefPtr<WebCore::AccessibilityObject>&);
+    WebAXObject& operator=(const WTF::PassRefPtr<WebCore::AccessibilityObject>&);
+    operator WTF::PassRefPtr<WebCore::AccessibilityObject>() const;
+#endif
+
+private:
+    WebPrivatePtr<WebCore::AccessibilityObject> m_private;
+};
 
 } // namespace WebKit
 
 #endif