public synchronized void sendUnfocus(Widget widget) {
if (widget.isDisposed()) {
return;
}
if (!(widget instanceof Control)) {
return;
}
Control ctrl = (Control) widget;
boolean sendUnfocus = TeslaCellEditorManager.getInstance().getEditors().length > 0;
if (!sendUnfocus) {
if (ctrl.isFocusControl() || widget == lastFocusControl) {
if (!ctrl.isDisposed()) {
sendEvent(ctrl, SWT.FocusOut);
}
if (!ctrl.isDisposed()) {
sendEvent(ctrl, SWT.Deactivate);
}
if (!ctrl.isDisposed()) {
sendEvent(ctrl, SWT.MouseMove);
}
if (!ctrl.isDisposed()) {
sendEvent(ctrl, SWT.MouseExit);
}
}
lastFocusControl = null;
TeslaEventManager.getManager().setForceFocusControl(null);
}
}
public synchronized void sendFocus(Widget widget) {
if (widget.isDisposed()) {
return;
}
if (!(widget instanceof Control)) {
return;
}
Control ctrl = (Control) widget;
boolean sendUnfocus = TeslaCellEditorManager.getInstance().getEditors().length > 0;
if (sendUnfocus) {
if (ctrl != lastFocusControl) {
// new focus control
// send focusOut for real last focused control
if (ctrl == lastFocusControl) {
return;
}
if (lastFocusControl != null && !lastFocusControl.isDisposed()) {
if (lastFocusControl.isFocusControl()) {
sendEvent(lastFocusControl, SWT.FocusOut);
if (!lastFocusControl.isDisposed()) {
sendEvent(lastFocusControl, SWT.Deactivate);
}
if (!lastFocusControl.isDisposed()) {
sendEvent(lastFocusControl, SWT.MouseExit);
}
}
}
lastFocusControl = ctrl;
if (!ctrl.isFocusControl()) {
ctrl.setFocus();
sendEvent(lastFocusControl, SWT.MouseEnter);
sendEvent(lastFocusControl, SWT.MouseMove);
sendEvent(lastFocusControl, SWT.Activate);
sendEvent(lastFocusControl, SWT.FocusIn);
}
}
} else {
// ctrl.getShell().forceActive();
if (!ctrl.isFocusControl()) {
try {
ShellUtilsProvider.getShellUtils().forceActive(ctrl.getShell());
} catch (CoreException e) {
throw new RuntimeException(e);
}
ctrl.setFocus();
ctrl.forceFocus();
sendEvent(ctrl, SWT.MouseEnter);
sendEvent(ctrl, SWT.MouseMove);
sendEvent(ctrl, SWT.Activate);
sendEvent(ctrl, SWT.FocusIn);
}
lastFocusControl = ctrl;
}
}