/**
* Makes this the active window by showing its shadow, or deactivates it by hiding its shadow.
* This method also fires the activate or deactivate event depending on which action occurred.
*/
public void setActive(boolean active) {
if (active) {
if (rendered && !maximized && layer != null) {
if (getShadow()) {
layer.enableShadow();
}
layer.sync(true);
}
if (isVisible()) {
eventPreview.push();
if (modal && modalPanel == null) {
modalPanel = ModalPanel.pop();
modalPanel.setBlink(blinkModal);
modalPanel.show(this);
}
}
fireEvent(Events.Activate, new WindowEvent(this));
} else {
if (modalPanel != null) {
ModalPanel.push(modalPanel);
modalPanel = null;
}
hideShadow();
fireEvent(Events.Deactivate, new WindowEvent(this));
}
}
@Override
public void setZIndex(int zIndex) {
super.setZIndex(zIndex);
if (ghost != null) {
ghost.setZIndex(zIndex);
}
if (modalPanel != null && modalPanel.rendered) {
modalPanel.el().setZIndex(zIndex - 9);
}
}
/**
* Hides the window.
*
* @param buttonPressed the button that was pressed or null
*/
public void hide(Button buttonPressed) {
if (hidden || !fireEvent(Events.BeforeHide, new WindowEvent(this, buttonPressed))) {
return;
}
if (dragger != null) {
dragger.cancelDrag();
}
hidden = true;
if (!maximized) {
restoreSize = getSize();
restorePos = getPosition(true);
}
if (modalPreview != null) {
modalPreview.removeHandler();
modalPreview = null;
}
onHide();
manager.unregister(this);
if (removeFromParentOnHide) {
removeFromParent();
}
if (modalPanel != null) {
ModalPanel.push(modalPanel);
modalPanel = null;
}
eventPreview.remove();
notifyHide();
if (restoreWindowScrolling != null) {
com.google.gwt.dom.client.Document.get()
.enableScrolling(restoreWindowScrolling.booleanValue());
}
fireEvent(Events.Hide, new WindowEvent(this, buttonPressed));
}
/**
* True to blink the window when the user clicks outside of the windows bounds (defaults to
* false). Only applies window model = true.
*
* @param blinkModal true to blink
*/
public void setBlinkModal(boolean blinkModal) {
this.blinkModal = blinkModal;
if (modalPanel != null) {
modalPanel.setBlink(blinkModal);
}
}