Ejemplo n.º 1
0
 void enableWidget(boolean enabled) {
   if (OS.COMCTL32_MAJOR >= 6) {
     LITEM item = new LITEM();
     item.mask = OS.LIF_ITEMINDEX | OS.LIF_STATE;
     item.stateMask = OS.LIS_ENABLED;
     item.state = enabled ? OS.LIS_ENABLED : 0;
     while (OS.SendMessage(handle, OS.LM_SETITEM, 0, item) != 0) {
       item.iLink++;
     }
   } else {
     TextStyle linkStyle = new TextStyle(null, enabled ? linkColor : disabledColor, null);
     linkStyle.underline = true;
     for (int i = 0; i < offsets.length; i++) {
       Point point = offsets[i];
       layout.setStyle(linkStyle, point.x, point.y);
     }
     redraw();
   }
   /*
    * Feature in Windows.  For some reason, setting
    * LIS_ENABLED state using LM_SETITEM causes the
    * SysLink to become enabled.  To be specific,
    * calling IsWindowEnabled() returns true.  The
    * fix is disable the SysLink after LM_SETITEM.
    */
   super.enableWidget(enabled);
 }
Ejemplo n.º 2
0
 @Override
 void enableWidget(boolean enabled) {
   super.enableWidget(enabled);
   if (isDisposed()) return;
   TextStyle linkStyle = new TextStyle(null, enabled ? linkColor : disabledColor, null);
   linkStyle.underline = true;
   for (int i = 0; i < offsets.length; i++) {
     Point point = offsets[i];
     layout.setStyle(linkStyle, point.x, point.y);
   }
   redraw();
 }
Ejemplo n.º 3
0
 void enableWidget(boolean enabled) {
   super.enableWidget(enabled);
   if (formHandle != 0) enableHandle(enabled, formHandle);
   if (scrolledHandle != 0) enableHandle(enabled, scrolledHandle);
 }