Add m-esr52 at 52.6.0

1 files changed, 275 insertions, 0 deletions

diff --git a/accessible/windows/ia2/ia2AccessibleText.h b/accessible/windows/ia2/ia2AccessibleText.h
new file mode 100644
index 000000000..a513e44a2
--- /dev/null
+++ b/accessible/windows/ia2/ia2AccessibleText.h
@@ -0,0 +1,275 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=2:tabstop=2:
+ */
+/* 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 _ACCESSIBLE_TEXT_H
+#define _ACCESSIBLE_TEXT_H
+
+#include "nsIAccessibleText.h"
+
+#include "AccessibleText.h"
+
+namespace mozilla {
+namespace a11y {
+class HyperTextAccessibleWrap;
+
+class ia2AccessibleText: public IAccessibleText
+{
+public:
+
+  // IAccessibleText
+  virtual HRESULT STDMETHODCALLTYPE addSelection(
+      /* [in] */ long startOffset,
+      /* [in] */ long endOffset);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_attributes(
+      /* [in] */ long offset,
+      /* [out] */ long *startOffset,
+      /* [out] */ long *endOffset,
+      /* [retval][out] */ BSTR *textAttributes);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_caretOffset(
+      /* [retval][out] */ long *offset);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_characterExtents(
+      /* [in] */ long offset,
+      /* [in] */ enum IA2CoordinateType coordType,
+      /* [out] */ long *x,
+      /* [out] */ long *y,
+      /* [out] */ long *width,
+      /* [retval][out] */ long *height);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_nSelections(
+      /* [retval][out] */ long *nSelections);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_offsetAtPoint(
+      /* [in] */ long x,
+      /* [in] */ long y,
+      /* [in] */ enum IA2CoordinateType coordType,
+      /* [retval][out] */ long *offset);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_selection(
+      /* [in] */ long selectionIndex,
+      /* [out] */ long *startOffset,
+      /* [retval][out] */ long *endOffset);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_text(
+      /* [in] */ long startOffset,
+      /* [in] */ long endOffset,
+      /* [retval][out] */ BSTR *text);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_textBeforeOffset(
+      /* [in] */ long offset,
+      /* [in] */ enum IA2TextBoundaryType boundaryType,
+      /* [out] */ long *startOffset,
+      /* [out] */ long *endOffset,
+      /* [retval][out] */ BSTR *text);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_textAfterOffset(
+      /* [in] */ long offset,
+      /* [in] */ enum IA2TextBoundaryType boundaryType,
+      /* [out] */ long *startOffset,
+      /* [out] */ long *endOffset,
+      /* [retval][out] */ BSTR *text);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_textAtOffset(
+      /* [in] */ long offset,
+      /* [in] */ enum IA2TextBoundaryType boundaryType,
+      /* [out] */ long *startOffset,
+      /* [out] */ long *endOffset,
+      /* [retval][out] */ BSTR *text);
+
+  virtual HRESULT STDMETHODCALLTYPE removeSelection(
+      /* [in] */ long selectionIndex);
+
+  virtual HRESULT STDMETHODCALLTYPE setCaretOffset(
+      /* [in] */ long offset);
+
+  virtual HRESULT STDMETHODCALLTYPE setSelection(
+      /* [in] */ long selectionIndex,
+      /* [in] */ long startOffset,
+      /* [in] */ long endOffset);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_nCharacters(
+      /* [retval][out] */ long *nCharacters);
+
+  virtual HRESULT STDMETHODCALLTYPE scrollSubstringTo(
+      /* [in] */ long startIndex,
+      /* [in] */ long endIndex,
+      /* [in] */ enum IA2ScrollType scrollType);
+
+  virtual HRESULT STDMETHODCALLTYPE scrollSubstringToPoint(
+      /* [in] */ long startIndex,
+      /* [in] */ long endIndex,
+      /* [in] */ enum IA2CoordinateType coordinateType,
+      /* [in] */ long x,
+      /* [in] */ long y);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_newText(
+      /* [retval][out] */ IA2TextSegment *newText);
+
+  virtual /* [propget] */ HRESULT STDMETHODCALLTYPE get_oldText(
+      /* [retval][out] */ IA2TextSegment *oldText);
+
+  static void InitTextChangeData();
+  static void UpdateTextChangeData(HyperTextAccessibleWrap* aAcc, bool aInsert,
+                                   const nsString& aStr, int32_t aStart,
+                                   uint32_t aLen);
+
+protected:
+  static StaticRefPtr<HyperTextAccessibleWrap> sLastTextChangeAcc;
+  static StaticAutoPtr<nsString> sLastTextChangeString;
+  static bool sLastTextChangeWasInsert;
+  static uint32_t sLastTextChangeStart;
+  static uint32_t sLastTextChangeEnd;
+
+private:
+  HRESULT GetModifiedText(bool aGetInsertedText, IA2TextSegment *aNewText);
+  AccessibleTextBoundary GetGeckoTextBoundary(enum IA2TextBoundaryType coordinateType);
+};
+
+} // namespace a11y
+} // namespace mozilla
+
+
+#define FORWARD_IACCESSIBLETEXT(Class)                                         \
+virtual HRESULT STDMETHODCALLTYPE addSelection(long startOffset,               \
+                                               long endOffset)                 \
+{                                                                              \
+  return Class::addSelection(startOffset, endOffset);                          \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_attributes(long offset,                  \
+                                                 long *startOffset,            \
+                                                 long *endOffset,              \
+                                                 BSTR *textAttributes)         \
+{                                                                              \
+  return Class::get_attributes(offset, startOffset, endOffset, textAttributes);\
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_caretOffset(long *offset)                \
+{                                                                              \
+  return Class::get_caretOffset(offset);                                       \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_characterExtents(long offset,            \
+                                                       enum IA2CoordinateType coordType,\
+                                                       long *x,                \
+                                                       long *y,                \
+                                                       long *width,            \
+                                                       long *height)           \
+{                                                                              \
+  return Class::get_characterExtents(offset, coordType, x, y, width, height);  \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_nSelections(long *nSelections)           \
+{                                                                              \
+  return Class::get_nSelections(nSelections);                                  \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_offsetAtPoint(long x,                    \
+                                                    long y,                    \
+                                                    enum IA2CoordinateType coordType,\
+                                                    long *offset)              \
+{                                                                              \
+  return Class::get_offsetAtPoint(x, y, coordType, offset);                    \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_selection(long selectionIndex,           \
+                                                long *startOffset,             \
+                                                long *endOffset)               \
+{                                                                              \
+  return Class::get_selection(selectionIndex, startOffset, endOffset);         \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_text(long startOffset,                   \
+                                           long endOffset,                     \
+                                           BSTR *text)                         \
+{                                                                              \
+  return Class::get_text(startOffset, endOffset, text);                        \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_textBeforeOffset(long offset,            \
+                                                       enum IA2TextBoundaryType boundaryType,\
+                                                       long *startOffset,      \
+                                                       long *endOffset,        \
+                                                       BSTR *text)             \
+{                                                                              \
+  return Class::get_textBeforeOffset(offset, boundaryType,                     \
+                                     startOffset, endOffset, text);            \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_textAfterOffset(long offset,             \
+                                                      enum IA2TextBoundaryType boundaryType,\
+                                                      long *startOffset,       \
+                                                      long *endOffset,         \
+                                                      BSTR *text)              \
+{                                                                              \
+  return Class::get_textAfterOffset(offset, boundaryType,                      \
+                                    startOffset, endOffset, text);             \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_textAtOffset(long offset,                \
+                                                   enum IA2TextBoundaryType boundaryType,\
+                                                   long *startOffset,          \
+                                                   long *endOffset,            \
+                                                   BSTR *text)                 \
+{                                                                              \
+  return Class::get_textAtOffset(offset, boundaryType,                         \
+                                 startOffset, endOffset, text);                \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE removeSelection(long selectionIndex)         \
+{                                                                              \
+  return Class::removeSelection(selectionIndex);                               \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE setCaretOffset(long offset)                  \
+{                                                                              \
+  return Class::setCaretOffset(offset);                                        \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE setSelection(long selectionIndex,            \
+                                               long startOffset,               \
+                                               long endOffset)                 \
+{                                                                              \
+  return Class::setSelection(selectionIndex, startOffset, endOffset);          \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_nCharacters(long *nCharacters)           \
+{                                                                              \
+  return Class::get_nCharacters(nCharacters);                                  \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE scrollSubstringTo(long startIndex,           \
+                                                    long endIndex,             \
+                                                    enum IA2ScrollType scrollType)\
+{                                                                              \
+  return Class::scrollSubstringTo(startIndex, endIndex, scrollType);           \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE scrollSubstringToPoint(long startIndex,      \
+                                                         long endIndex,        \
+                                                         enum IA2CoordinateType coordinateType,\
+                                                         long x,               \
+                                                         long y)               \
+{                                                                              \
+  return Class::scrollSubstringToPoint(startIndex, endIndex,                   \
+                                       coordinateType, x, y);                  \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_newText(IA2TextSegment *newText)         \
+{                                                                              \
+  return Class::get_newText(newText);                                          \
+}                                                                              \
+                                                                               \
+virtual HRESULT STDMETHODCALLTYPE get_oldText(IA2TextSegment *oldText)         \
+{                                                                              \
+  return Class::get_oldText(oldText);                                          \
+}                                                                              \
+
+#endif
+