From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- accessible/ipc/win/PDocAccessible.ipdl | 149 +++++++++++++++++++++++++++++++++ 1 file changed, 149 insertions(+) create mode 100644 accessible/ipc/win/PDocAccessible.ipdl (limited to 'accessible/ipc/win/PDocAccessible.ipdl') diff --git a/accessible/ipc/win/PDocAccessible.ipdl b/accessible/ipc/win/PDocAccessible.ipdl new file mode 100644 index 0000000000..ac961f4ba4 --- /dev/null +++ b/accessible/ipc/win/PDocAccessible.ipdl @@ -0,0 +1,149 @@ +/* -*- 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/. */ + +include protocol PBrowser; + +include DocAccessibleTypes; + +include "mozilla/GfxMessageUtils.h"; + +using mozilla::a11y::role from "mozilla/a11y/IPCTypes.h"; +using mozilla::a11y::AccType from "mozilla/a11y/IPCTypes.h"; +using mozilla::a11y::AccGenericType from "mozilla/a11y/IPCTypes.h"; +using mozilla::a11y::CacheUpdateType from "mozilla/a11y/IPCTypes.h"; +[RefCounted] using mozilla::a11y::AccAttributes from "mozilla/a11y/IPCTypes.h"; +using mozilla::WindowsHandle from "mozilla/ipc/IPCTypes.h"; +using mozilla::LayoutDeviceIntRect from "Units.h"; +using mozilla::gfx::Matrix4x4 from "mozilla/gfx/Matrix.h"; + +namespace mozilla { +namespace a11y { + +struct AccessibleData +{ + uint64_t ID; + role Role; + uint64_t ParentID; + uint32_t IndexInParent; + AccType Type; + AccGenericType GenericTypes; + uint8_t RoleMapEntryIndex; + nullable AccAttributes CacheFields; +}; + +struct TextRangeData +{ + uint64_t StartID; + uint64_t EndID; + int32_t StartOffset; + int32_t EndOffset; +}; + +[ManualDealloc, ChildImpl=virtual, ParentImpl=virtual] +sync protocol PDocAccessible +{ + manager PBrowser; + +parent: + async Shutdown(); + + /* + * Notify the parent process the document in the child process is firing an + * event. + */ + async Event(uint64_t aID, uint32_t type); + async ShowEvent(AccessibleData[] aNewTree, bool aEventSuppressed, + bool aComplete, bool aFromuser); + async HideEvent(uint64_t aRootID, bool aFromUser); + async StateChangeEvent(uint64_t aID, uint64_t aState, bool aEnabled); + async CaretMoveEvent(uint64_t aID, LayoutDeviceIntRect aCaretRect, + int32_t aOffset, bool aIsAtEndOfLine, + bool aIsSelectionCollapsed, int32_t aGranularity); + async TextChangeEvent(uint64_t aID, nsString aStr, int32_t aStart, uint32_t aLen, + bool aIsInsert, bool aFromUser); + sync SyncTextChangeEvent(uint64_t aID, nsString aStr, int32_t aStart, + uint32_t aLen, bool aIsInsert, bool aFromUser); + async SelectionEvent(uint64_t aID, uint64_t aWidgetID, uint32_t aType); + async RoleChangedEvent(role aRole, uint8_t aRoleMapEntryIndex); + async FocusEvent(uint64_t aID, LayoutDeviceIntRect aCaretRect); + async VirtualCursorChangeEvent(uint64_t aID, + uint64_t aOldPosition, + int32_t aOldStartOffset, int32_t aOldEndOffset, + uint64_t aPosition, + int32_t aStartOffset, int32_t aEndOffset, + int16_t aReason, int16_t aBoundaryType, + bool aFromUservcEvent); + async ScrollingEvent(uint64_t aID, uint64_t aType, + uint32_t aScrollX, uint32_t aScrollY, + uint32_t aMaxScrollX, uint32_t aMaxScrollY); + async TextSelectionChangeEvent(uint64_t aID, TextRangeData[] aSelection); + + /* + * Tell the parent document to bind the existing document as a new child + * document. + */ + async BindChildDoc(PDocAccessible aChildDoc, uint64_t aID); + + /* + * Cache The World + */ + async Cache(CacheUpdateType aUpdateType, CacheData[] aData); + + /* + * Lists of accessibles that either gained or lost a selected state. + */ + async SelectedAccessiblesChanged(uint64_t[] aSelectedIDs, uint64_t[] aUnselectedIDs); + + /* + * Tell the parent process that the given Accessibles are about to be moved + * via subsequent hide and show events. + */ + async AccessiblesWillMove(uint64_t[] aIDs); + +child: + /* + * Called as a result of focus shifting from chrome to content + * elements through keyboard navigation. + */ + async RestoreFocus(); + + async TakeFocus(uint64_t aID); + async TakeSelection(uint64_t aID); + async SetSelected(uint64_t aID, bool aSelected); + async ScrollTo(uint64_t aID, uint32_t aScrollType); + + async SetTextSelection(uint64_t aStartID, int32_t aStartOffset, + uint64_t aEndID, int32_t aEndOffset, + int32_t aSelectionNum); + async RemoveTextSelection(uint64_t aID, int32_t aSelectionNum); + + async ScrollTextLeafRangeIntoView(uint64_t aStartID, int32_t aStartOffset, + uint64_t aEndID, int32_t aEndOffset, + uint32_t aScrollType); + + async ReplaceText(uint64_t aID, nsString aText); + async InsertText(uint64_t aID, nsString aText, int32_t aPosition); + async CopyText(uint64_t aID, int32_t aStartPos, int32_t aEndPos); + async CutText(uint64_t aID, int32_t aStartPos, int32_t aEndPos); + async DeleteText(uint64_t aID, int32_t aStartPos, int32_t aEndPos); + async PasteText(uint64_t aID, int32_t aPosition); + + /* + * Verify the cache. Used for testing purposes. + */ + async VerifyCache(uint64_t aID, uint64_t aCacheDomain, nullable AccAttributes aFields); + + async DoActionAsync(uint64_t aID, uint8_t aIndex); + + async SetCaretOffset(uint64_t aID, int32_t aOffset); + + async SetCurValue(uint64_t aID, double aValue); + + async __delete__(); +}; + +} +} -- cgit v1.2.3