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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_a11y_DocAccessibleChild_h
#define mozilla_a11y_DocAccessibleChild_h
#include "mozilla/a11y/DocAccessibleChildBase.h"
namespace mozilla {
namespace a11y {
class LocalAccessible;
class DocAccessiblePlatformExtChild;
class HyperTextAccessible;
class TextLeafAccessible;
class ImageAccessible;
class TableAccessible;
class TableCellAccessible;
/*
* These objects handle content side communication for an accessible document,
* and their lifetime is the same as the document they represent.
*/
class DocAccessibleChild : public DocAccessibleChildBase {
friend DocAccessiblePlatformExtChild;
public:
DocAccessibleChild(DocAccessible* aDoc, IProtocol* aManager)
: DocAccessibleChildBase(aDoc) {
MOZ_COUNT_CTOR_INHERITED(DocAccessibleChild, DocAccessibleChildBase);
SetManager(aManager);
}
~DocAccessibleChild() {
MOZ_COUNT_DTOR_INHERITED(DocAccessibleChild, DocAccessibleChildBase);
}
virtual mozilla::ipc::IPCResult RecvConstructedInParentProcess() override;
virtual mozilla::ipc::IPCResult RecvRestoreFocus() override;
/*
* Return the state for the accessible with given ID.
*/
virtual mozilla::ipc::IPCResult RecvState(const uint64_t& aID,
uint64_t* aState) override;
/*
* Return the native state for the accessible with given ID.
*/
virtual mozilla::ipc::IPCResult RecvNativeState(const uint64_t& aID,
uint64_t* aState) override;
/*
* Get the name for the accessible with given id.
*/
virtual mozilla::ipc::IPCResult RecvName(const uint64_t& aID, nsString* aName,
uint32_t* aFlag) override;
virtual mozilla::ipc::IPCResult RecvValue(const uint64_t& aID,
nsString* aValue) override;
virtual mozilla::ipc::IPCResult RecvHelp(const uint64_t& aID,
nsString* aHelp) override;
/*
* Get the description for the accessible with given id.
*/
virtual mozilla::ipc::IPCResult RecvDescription(const uint64_t& aID,
nsString* aDesc) override;
virtual mozilla::ipc::IPCResult RecvRelationByType(
const uint64_t& aID, const uint32_t& aType,
nsTArray<uint64_t>* aTargets) override;
virtual mozilla::ipc::IPCResult RecvRelations(
const uint64_t& aID, nsTArray<RelationTargets>* aRelations) override;
virtual mozilla::ipc::IPCResult RecvIsSearchbox(const uint64_t& aID,
bool* aRetVal) override;
virtual mozilla::ipc::IPCResult RecvLandmarkRole(
const uint64_t& aID, nsString* aLandmark) override;
virtual mozilla::ipc::IPCResult RecvGroupPosition(
const uint64_t& aID, int32_t* aLevel, int32_t* aSimilarItemsInGroup,
int32_t* aPositionInGroup) override;
virtual mozilla::ipc::IPCResult RecvAttributes(
const uint64_t& aID, RefPtr<AccAttributes>* aAttributes) override;
virtual mozilla::ipc::IPCResult RecvScrollToPoint(const uint64_t& aID,
const uint32_t& aScrollType,
const int32_t& aX,
const int32_t& aY) override;
virtual mozilla::ipc::IPCResult RecvAnnounce(
const uint64_t& aID, const nsAString& aAnnouncement,
const uint16_t& aPriority) override;
virtual mozilla::ipc::IPCResult RecvCaretLineNumber(
const uint64_t& aID, int32_t* aLineNumber) override;
virtual mozilla::ipc::IPCResult RecvCaretOffset(const uint64_t& aID,
int32_t* aOffset) override;
virtual mozilla::ipc::IPCResult RecvCharacterCount(const uint64_t& aID,
int32_t* aCount) override;
virtual mozilla::ipc::IPCResult RecvSelectionCount(const uint64_t& aID,
int32_t* aCount) override;
virtual mozilla::ipc::IPCResult RecvTextSubstring(const uint64_t& aID,
const int32_t& aStartOffset,
const int32_t& aEndOffset,
nsString* aText,
bool* aValid) override;
virtual mozilla::ipc::IPCResult RecvGetTextAfterOffset(
const uint64_t& aID, const int32_t& aOffset, const int32_t& aBoundaryType,
nsString* aText, int32_t* aStartOffset, int32_t* aEndOffset) override;
virtual mozilla::ipc::IPCResult RecvGetTextAtOffset(
const uint64_t& aID, const int32_t& aOffset, const int32_t& aBoundaryType,
nsString* aText, int32_t* aStartOffset, int32_t* aEndOffset) override;
virtual mozilla::ipc::IPCResult RecvGetTextBeforeOffset(
const uint64_t& aID, const int32_t& aOffset, const int32_t& aBoundaryType,
nsString* aText, int32_t* aStartOffset, int32_t* aEndOffset) override;
virtual mozilla::ipc::IPCResult RecvCharAt(const uint64_t& aID,
const int32_t& aOffset,
uint16_t* aChar) override;
virtual mozilla::ipc::IPCResult RecvTextAttributes(
const uint64_t& aID, const bool& aIncludeDefAttrs, const int32_t& aOffset,
RefPtr<AccAttributes>* aAttributes, int32_t* aStartOffset,
int32_t* aEndOffset) override;
virtual mozilla::ipc::IPCResult RecvDefaultTextAttributes(
const uint64_t& aID, RefPtr<AccAttributes>* aAttributes) override;
virtual mozilla::ipc::IPCResult RecvTextBounds(
const uint64_t& aID, const int32_t& aStartOffset,
const int32_t& aEndOffset, const uint32_t& aCoordType,
LayoutDeviceIntRect* aRetVal) override;
virtual mozilla::ipc::IPCResult RecvCharBounds(
const uint64_t& aID, const int32_t& aOffset, const uint32_t& aCoordType,
LayoutDeviceIntRect* aRetVal) override;
virtual mozilla::ipc::IPCResult RecvOffsetAtPoint(const uint64_t& aID,
const int32_t& aX,
const int32_t& aY,
const uint32_t& aCoordType,
int32_t* aRetVal) override;
virtual mozilla::ipc::IPCResult RecvSelectionBoundsAt(
const uint64_t& aID, const int32_t& aSelectionNum, bool* aSucceeded,
nsString* aData, int32_t* aStartOffset, int32_t* aEndOffset) override;
virtual mozilla::ipc::IPCResult RecvSetSelectionBoundsAt(
const uint64_t& aID, const int32_t& aSelectionNum,
const int32_t& aStartOffset, const int32_t& aEndOffset,
bool* aSucceeded) override;
virtual mozilla::ipc::IPCResult RecvAddToSelection(
const uint64_t& aID, const int32_t& aStartOffset,
const int32_t& aEndOffset, bool* aSucceeded) override;
virtual mozilla::ipc::IPCResult RecvRemoveFromSelection(
const uint64_t& aID, const int32_t& aSelectionNum,
bool* aSucceeded) override;
virtual mozilla::ipc::IPCResult RecvScrollSubstringTo(
const uint64_t& aID, const int32_t& aStartOffset,
const int32_t& aEndOffset, const uint32_t& aScrollType) override;
virtual mozilla::ipc::IPCResult RecvScrollSubstringToPoint(
const uint64_t& aID, const int32_t& aStartOffset,
const int32_t& aEndOffset, const uint32_t& aCoordinateType,
const int32_t& aX, const int32_t& aY) override;
virtual mozilla::ipc::IPCResult RecvText(const uint64_t& aID,
nsString* aText) override;
virtual mozilla::ipc::IPCResult RecvReplaceText(
const uint64_t& aID, const nsAString& aText) override;
virtual mozilla::ipc::IPCResult RecvInsertText(const uint64_t& aID,
const nsAString& aText,
const int32_t& aPosition,
bool* aValid) override;
virtual mozilla::ipc::IPCResult RecvCopyText(const uint64_t& aID,
const int32_t& aStartPos,
const int32_t& aEndPos,
bool* aValid) override;
virtual mozilla::ipc::IPCResult RecvCutText(const uint64_t& aID,
const int32_t& aStartPos,
const int32_t& aEndPos,
bool* aValid) override;
virtual mozilla::ipc::IPCResult RecvDeleteText(const uint64_t& aID,
const int32_t& aStartPos,
const int32_t& aEndPos,
bool* aValid) override;
MOZ_CAN_RUN_SCRIPT_BOUNDARY
virtual mozilla::ipc::IPCResult RecvPasteText(const uint64_t& aID,
const int32_t& aPosition,
bool* aValid) override;
virtual mozilla::ipc::IPCResult RecvImagePosition(
const uint64_t& aID, const uint32_t& aCoordType,
LayoutDeviceIntPoint* aRetVal) override;
virtual mozilla::ipc::IPCResult RecvImageSize(
const uint64_t& aID, LayoutDeviceIntSize* aRetVal) override;
virtual mozilla::ipc::IPCResult RecvStartOffset(const uint64_t& aID,
uint32_t* aRetVal,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvEndOffset(const uint64_t& aID,
uint32_t* aRetVal,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvIsLinkValid(const uint64_t& aID,
bool* aRetVal) override;
virtual mozilla::ipc::IPCResult RecvAnchorCount(const uint64_t& aID,
uint32_t* aRetVal,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvAnchorURIAt(const uint64_t& aID,
const uint32_t& aIndex,
nsCString* aURI,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvAnchorAt(const uint64_t& aID,
const uint32_t& aIndex,
uint64_t* aIDOfAnchor,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvLinkCount(const uint64_t& aID,
uint32_t* aCount) override;
virtual mozilla::ipc::IPCResult RecvLinkAt(const uint64_t& aID,
const uint32_t& aIndex,
uint64_t* aIDOfLink,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvLinkIndexAtOffset(
const uint64_t& aID, const uint32_t& aOffset, int32_t* aIndex) override;
virtual mozilla::ipc::IPCResult RecvTableOfACell(const uint64_t& aID,
uint64_t* aTableID,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvColIdx(const uint64_t& aID,
uint32_t* aIndex) override;
virtual mozilla::ipc::IPCResult RecvRowIdx(const uint64_t& aID,
uint32_t* aIndex) override;
virtual mozilla::ipc::IPCResult RecvColExtent(const uint64_t& aID,
uint32_t* aExtent) override;
virtual mozilla::ipc::IPCResult RecvGetPosition(const uint64_t& aID,
uint32_t* aRowIdx,
uint32_t* aColIdx) override;
virtual mozilla::ipc::IPCResult RecvGetColRowExtents(
const uint64_t& aID, uint32_t* aColIdx, uint32_t* aRowIdx,
uint32_t* aColExtent, uint32_t* aRowExtent) override;
virtual mozilla::ipc::IPCResult RecvRowExtent(const uint64_t& aID,
uint32_t* aExtent) override;
virtual mozilla::ipc::IPCResult RecvColHeaderCells(
const uint64_t& aID, nsTArray<uint64_t>* aCells) override;
virtual mozilla::ipc::IPCResult RecvRowHeaderCells(
const uint64_t& aID, nsTArray<uint64_t>* aCells) override;
virtual mozilla::ipc::IPCResult RecvIsCellSelected(const uint64_t& aID,
bool* aSelected) override;
virtual mozilla::ipc::IPCResult RecvTableCaption(const uint64_t& aID,
uint64_t* aCaptionID,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvTableSummary(const uint64_t& aID,
nsString* aSummary) override;
virtual mozilla::ipc::IPCResult RecvTableColumnCount(
const uint64_t& aID, uint32_t* aColCount) override;
virtual mozilla::ipc::IPCResult RecvTableRowCount(
const uint64_t& aID, uint32_t* aRowCount) override;
virtual mozilla::ipc::IPCResult RecvTableCellAt(const uint64_t& aID,
const uint32_t& aRow,
const uint32_t& aCol,
uint64_t* aCellID,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvTableCellIndexAt(
const uint64_t& aID, const uint32_t& aRow, const uint32_t& aCol,
int32_t* aIndex) override;
virtual mozilla::ipc::IPCResult RecvTableColumnIndexAt(
const uint64_t& aID, const uint32_t& aCellIndex, int32_t* aCol) override;
virtual mozilla::ipc::IPCResult RecvTableRowIndexAt(
const uint64_t& aID, const uint32_t& aCellIndex, int32_t* aRow) override;
virtual mozilla::ipc::IPCResult RecvTableRowAndColumnIndicesAt(
const uint64_t& aID, const uint32_t& aCellIndex, int32_t* aRow,
int32_t* aCol) override;
virtual mozilla::ipc::IPCResult RecvTableColumnExtentAt(
const uint64_t& aID, const uint32_t& aRow, const uint32_t& aCol,
uint32_t* aExtent) override;
virtual mozilla::ipc::IPCResult RecvTableRowExtentAt(
const uint64_t& aID, const uint32_t& aRow, const uint32_t& aCol,
uint32_t* aExtent) override;
virtual mozilla::ipc::IPCResult RecvTableColumnDescription(
const uint64_t& aID, const uint32_t& aCol,
nsString* aDescription) override;
virtual mozilla::ipc::IPCResult RecvTableRowDescription(
const uint64_t& aID, const uint32_t& aRow,
nsString* aDescription) override;
virtual mozilla::ipc::IPCResult RecvTableColumnSelected(
const uint64_t& aID, const uint32_t& aCol, bool* aSelected) override;
virtual mozilla::ipc::IPCResult RecvTableRowSelected(
const uint64_t& aID, const uint32_t& aRow, bool* aSelected) override;
virtual mozilla::ipc::IPCResult RecvTableCellSelected(
const uint64_t& aID, const uint32_t& aRow, const uint32_t& aCol,
bool* aSelected) override;
virtual mozilla::ipc::IPCResult RecvTableSelectedCellCount(
const uint64_t& aID, uint32_t* aSelectedCells) override;
virtual mozilla::ipc::IPCResult RecvTableSelectedColumnCount(
const uint64_t& aID, uint32_t* aSelectedColumns) override;
virtual mozilla::ipc::IPCResult RecvTableSelectedRowCount(
const uint64_t& aID, uint32_t* aSelectedRows) override;
virtual mozilla::ipc::IPCResult RecvTableSelectedCells(
const uint64_t& aID, nsTArray<uint64_t>* aCellIDs) override;
virtual mozilla::ipc::IPCResult RecvTableSelectedCellIndices(
const uint64_t& aID, nsTArray<uint32_t>* aCellIndices) override;
virtual mozilla::ipc::IPCResult RecvTableSelectedColumnIndices(
const uint64_t& aID, nsTArray<uint32_t>* aColumnIndices) override;
virtual mozilla::ipc::IPCResult RecvTableSelectedRowIndices(
const uint64_t& aID, nsTArray<uint32_t>* aRowIndices) override;
virtual mozilla::ipc::IPCResult RecvTableSelectColumn(
const uint64_t& aID, const uint32_t& aCol) override;
virtual mozilla::ipc::IPCResult RecvTableSelectRow(
const uint64_t& aID, const uint32_t& aRow) override;
virtual mozilla::ipc::IPCResult RecvTableUnselectColumn(
const uint64_t& aID, const uint32_t& aCol) override;
virtual mozilla::ipc::IPCResult RecvTableUnselectRow(
const uint64_t& aID, const uint32_t& aRow) override;
virtual mozilla::ipc::IPCResult RecvTableIsProbablyForLayout(
const uint64_t& aID, bool* aForLayout) override;
virtual mozilla::ipc::IPCResult RecvAtkTableColumnHeader(const uint64_t& aID,
const int32_t& aCol,
uint64_t* aHeader,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvAtkTableRowHeader(const uint64_t& aID,
const int32_t& aRow,
uint64_t* aHeader,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvSelectedItems(
const uint64_t& aID, nsTArray<uint64_t>* aSelectedItemIDs) override;
virtual mozilla::ipc::IPCResult RecvSelectedItemCount(
const uint64_t& aID, uint32_t* aCount) override;
virtual mozilla::ipc::IPCResult RecvGetSelectedItem(const uint64_t& aID,
const uint32_t& aIndex,
uint64_t* aSelected,
bool* aOk) override;
virtual mozilla::ipc::IPCResult RecvIsItemSelected(const uint64_t& aID,
const uint32_t& aIndex,
bool* aSelected) override;
virtual mozilla::ipc::IPCResult RecvAddItemToSelection(
const uint64_t& aID, const uint32_t& aIndex, bool* aSuccess) override;
virtual mozilla::ipc::IPCResult RecvRemoveItemFromSelection(
const uint64_t& aID, const uint32_t& aIndex, bool* aSuccess) override;
virtual mozilla::ipc::IPCResult RecvSelectAll(const uint64_t& aID,
bool* aSuccess) override;
virtual mozilla::ipc::IPCResult RecvUnselectAll(const uint64_t& aID,
bool* aSuccess) override;
virtual mozilla::ipc::IPCResult RecvDoAction(const uint64_t& aID,
const uint8_t& aIndex,
bool* aSuccess) override;
virtual mozilla::ipc::IPCResult RecvActionCount(const uint64_t& aID,
uint8_t* aCount) override;
virtual mozilla::ipc::IPCResult RecvActionNameAt(const uint64_t& aID,
const uint8_t& aIndex,
nsString* aName) override;
virtual mozilla::ipc::IPCResult RecvAccessKey(
const uint64_t& aID, uint32_t* aKey, uint32_t* aModifierMask) override;
virtual mozilla::ipc::IPCResult RecvAtkKeyBinding(const uint64_t& aID,
nsString* aResult) override;
virtual mozilla::ipc::IPCResult RecvCurValue(const uint64_t& aID,
double* aValue) override;
virtual mozilla::ipc::IPCResult RecvSetCurValue(const uint64_t& aID,
const double& aValue,
bool* aRetVal) override;
virtual mozilla::ipc::IPCResult RecvMinValue(const uint64_t& aID,
double* aValue) override;
virtual mozilla::ipc::IPCResult RecvMaxValue(const uint64_t& aID,
double* aValue) override;
virtual mozilla::ipc::IPCResult RecvStep(const uint64_t& aID,
double* aStep) override;
virtual mozilla::ipc::IPCResult RecvLanguage(const uint64_t& aID,
nsString* aLocale) override;
virtual mozilla::ipc::IPCResult RecvDocType(const uint64_t& aID,
nsString* aType) override;
virtual mozilla::ipc::IPCResult RecvTitle(const uint64_t& aID,
nsString* aTitle) override;
virtual mozilla::ipc::IPCResult RecvMimeType(const uint64_t& aID,
nsString* aMime) override;
virtual mozilla::ipc::IPCResult RecvURLDocTypeMimeType(
const uint64_t& aID, nsString* aURL, nsString* aDocType,
nsString* aMimeType) override;
virtual mozilla::ipc::IPCResult RecvChildAtPoint(
const uint64_t& aID, const int32_t& aX, const int32_t& aY,
const uint32_t& aWhich, PDocAccessibleChild** aResultDoc,
uint64_t* aResultID) override;
virtual mozilla::ipc::IPCResult RecvExtents(const uint64_t& aID,
const bool& aNeedsScreenCoords,
int32_t* aX, int32_t* aY,
int32_t* aWidth,
int32_t* aHeight) override;
virtual mozilla::ipc::IPCResult RecvExtentsInCSSPixels(
const uint64_t& aID, int32_t* aX, int32_t* aY, int32_t* aWidth,
int32_t* aHeight) override;
virtual mozilla::ipc::IPCResult RecvDOMNodeID(const uint64_t& aID,
nsString* aDOMNodeID) override;
virtual bool DeallocPDocAccessiblePlatformExtChild(
PDocAccessiblePlatformExtChild* aActor) override;
virtual PDocAccessiblePlatformExtChild* AllocPDocAccessiblePlatformExtChild()
override;
DocAccessiblePlatformExtChild* GetPlatformExtension();
private:
LocalAccessible* IdToAccessibleLink(const uint64_t& aID) const;
LocalAccessible* IdToAccessibleSelect(const uint64_t& aID) const;
TextLeafAccessible* IdToTextLeafAccessible(const uint64_t& aID) const;
ImageAccessible* IdToImageAccessible(const uint64_t& aID) const;
TableCellAccessible* IdToTableCellAccessible(const uint64_t& aID) const;
TableAccessible* IdToTableAccessible(const uint64_t& aID) const;
};
} // namespace a11y
} // namespace mozilla
#endif
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