diff options
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT Accessibility/win32/org/eclipse/swt/accessibility/Accessible.java | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Accessibility/win32/org/eclipse/swt/accessibility/Accessible.java b/bundles/org.eclipse.swt/Eclipse SWT Accessibility/win32/org/eclipse/swt/accessibility/Accessible.java index 169d0e73cd..c710a2ec68 100644 --- a/bundles/org.eclipse.swt/Eclipse SWT Accessibility/win32/org/eclipse/swt/accessibility/Accessible.java +++ b/bundles/org.eclipse.swt/Eclipse SWT Accessibility/win32/org/eclipse/swt/accessibility/Accessible.java @@ -52,7 +52,8 @@ public class Accessible { static final String PROPERTY_USEIA2 = "org.eclipse.swt.accessibility.UseIA2"; //$NON-NLS-1$ static boolean UseIA2 = true; static int UniqueID = -0x10; - int refCount = 0, enumIndex = 0, textCaretCount = 0; + int refCount = 0, enumIndex = 0; + Runnable timer; COMObject objIAccessible, objIEnumVARIANT, objIServiceProvider, objIAccessible2, objIAccessibleAction, objIAccessibleApplication, /*objIAccessibleComponent,*/ objIAccessibleEditableText, objIAccessibleHyperlink, objIAccessibleHypertext, /*objIAccessibleImage,*/ objIAccessibleTable2, objIAccessibleTableCell, @@ -1494,20 +1495,20 @@ public class Accessible { * @since 3.0 */ public void textCaretMoved (int index) { - textCaretCount++; checkWidget(); - Display.getDefault().timerExec(SCROLL_RATE, new Runnable() { - final int lCount = textCaretCount; - public void run() { - if (textCaretCount != lCount) return; - if (!isATRunning ()) return; - if (DEBUG) print(this + ".NotifyWinEvent EVENT_OBJECT_LOCATIONCHANGE hwnd=" + control.handle + " childID=" + eventChildID()); - COM.NotifyWinEvent (COM.EVENT_OBJECT_LOCATIONCHANGE, control.handle, COM.OBJID_CARET, eventChildID()); - if (!UseIA2) return; - if (DEBUG) print(this + ".NotifyWinEvent IA2_EVENT_TEXT_CARET_MOVED hwnd=" + control.handle + " childID=" + eventChildID()); - COM.NotifyWinEvent (COM.IA2_EVENT_TEXT_CARET_MOVED, control.handle, COM.OBJID_CLIENT, eventChildID()); - } - }); + if (timer == null) { + timer = new Runnable() { + public void run() { + if (!isATRunning ()) return; + if (DEBUG) print(this + ".NotifyWinEvent EVENT_OBJECT_LOCATIONCHANGE hwnd=" + control.handle + " childID=" + eventChildID()); + COM.NotifyWinEvent (COM.EVENT_OBJECT_LOCATIONCHANGE, control.handle, COM.OBJID_CARET, eventChildID()); + if (!UseIA2) return; + if (DEBUG) print(this + ".NotifyWinEvent IA2_EVENT_TEXT_CARET_MOVED hwnd=" + control.handle + " childID=" + eventChildID()); + COM.NotifyWinEvent (COM.IA2_EVENT_TEXT_CARET_MOVED, control.handle, COM.OBJID_CLIENT, eventChildID()); + } + }; + } + Display.getDefault().timerExec(SCROLL_RATE, timer); } /** |