public void notifyListeners(String eventName, JsonObject properties) {
JsonValue value = properties.get("value");
Event event = new Event();
event.type = stringToTypeEvent(eventName);
event.text = (value != null && value.isString() ? value.asString() : "");
event.data = properties;
listener.handleEvent(event);
}
private void fireItemSelectionChanged(int button) {
Event event = new Event();
event.button = button;
event.x = 0;
event.y = 0;
event.width = -1;
event.height = -1;
event.item = selectedAnnotation;
event.data = (selectedAnnotation != null) ? selectedAnnotation.getData() : null;
notifyListeners(SWT.Selection, event);
}
@Test
public void testUntypedEventConstructor() {
Event event = new Event();
event.display = display;
event.widget = mock(Widget.class);
event.time = 9;
event.data = new Object();
TestTypedEvent typedEvent = new TestTypedEvent(event);
assertSame(event.widget, typedEvent.getSource());
EventTestHelper.assertFieldsEqual(typedEvent, event);
}
// internal callback for when the big button is clicked
void bigButtonClicked(MouseEvent me) {
Event e = new Event();
e.button = me.button;
e.data = this;
e.display = me.display;
e.stateMask = me.stateMask;
e.widget = me.widget;
e.x = me.x;
e.y = me.y;
SelectionEvent se = new SelectionEvent(e);
for (int i = 0; i < mBigButtonListeners.size(); i++) {
mBigButtonListeners.get(i).widgetSelected(se);
}
}
@Test
public void testUntypedEventConstructor() {
Event event = new Event();
event.display = display;
event.widget = mock(Widget.class);
event.item = mock(Item.class);
event.x = 1;
event.y = 2;
event.width = 3;
event.height = 4;
event.doit = true;
event.data = new Object();
CTabFolderEvent selectionEvent = new CTabFolderEvent(event);
EventTestHelper.assertFieldsEqual(selectionEvent, event);
}
public void open() {
if (screenPos == null) screenPos = Display.getDefault().getCursorLocation();
leftScreenPos = screenPos;
popupRight = true;
if (control == null || control.isDisposed()) return;
control.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
dispose();
}
});
final ShellListener shellListener =
new ShellAdapter() {
public void shellClosed(ShellEvent e) {
hideMenu();
}
public void shellDeactivated(ShellEvent e) {
hideMenu();
}
public void shellIconified(ShellEvent e) {
hideMenu();
}
};
control.getShell().addShellListener(shellListener);
ignoreTaskbar = true;
Event event = new Event();
event.data = this;
event.type = SWT.OPEN;
menu.fireMenuEvent(event);
createAndShowWindow();
installMouseHook();
shell.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
if (!control.isDisposed()) control.getShell().removeShellListener(shellListener);
}
});
final Listener mouseDownListener =
new Listener() {
public void handleEvent(Event e) {
if (shell == null || shell.isDisposed()) {
Display.getDefault().removeFilter(SWT.MouseDown, this);
return;
}
if (e.widget == null
|| e.widget.isDisposed()
|| checkMouseDownEvent(((Control) e.widget).toDisplay(e.x, e.y))) {
hideMenu();
}
}
};
Display.getDefault().addFilter(SWT.MouseDown, mouseDownListener);
final Listener keyDownListener =
new Listener() {
public void handleEvent(Event e) {
if (shell == null || shell.isDisposed()) {
Display.getDefault().removeFilter(SWT.KeyDown, this);
e.doit = false;
return;
}
KeyEvent ke = new KeyEvent(e);
if ((ke.keyCode == SWT.ALT) || ke.keyCode == SWT.F10) {
hideMenu();
return;
}
getCurrentMenu().dealAltKeyEvent(ke);
if (ke.keyCode == KEY_RIGHT && trackItemIndex > -1) {
getCurrentMenu().subMenuSelected();
}
if (ke.keyCode == KEY_LEFT && trackItemIndex > -1) {
getCurrentMenu().parentMenuSelected();
}
if (ke.keyCode == KEY_DOWN || ke.keyCode == KEY_UP) {
if (ke.keyCode == KEY_DOWN) getCurrentMenu().downSelected();
else getCurrentMenu().upSelected();
}
if (ke.keyCode == SWT.ESC) {
if (getCurrentMenu().parentMenu == null) getCurrentMenu().hideMenu();
else getCurrentMenu().parentMenuSelected();
}
if (ke.keyCode == SWT.CR) {
getCurrentMenu().handleSelectedEvent();
}
}
};
Display.getDefault().addFilter(SWT.KeyDown, keyDownListener);
shell.addDisposeListener(
new DisposeListener() {
public void widgetDisposed(DisposeEvent e) {
Display.getDefault().removeFilter(SWT.MouseDown, mouseDownListener);
Display.getDefault().removeFilter(SWT.KeyDown, keyDownListener);
getShell().removeShellListener(shellListener);
}
});
}
