protected void onKeyPress(WindowEvent we) {
int keyCode = we.getKeyCode();
boolean t =
getElement()
.isOrHasChild(
(com.google.gwt.dom.client.Element) we.getEvent().getEventTarget().cast());
boolean key = GXT.isFocusManagerEnabled() ? we.isShiftKey() : true;
if (key && closable && onEsc && keyCode == KeyCodes.KEY_ESCAPE && t) {
hide();
}
if (GXT.isAriaEnabled()) {
if (we.getTarget() == moveBtn.getElement()) {
Point p = getPosition(true);
switch (we.getKeyCode()) {
case KeyCodes.KEY_LEFT:
setPosition(p.x - ariaMoveResizeDistance, p.y);
break;
case KeyCodes.KEY_RIGHT:
setPosition(p.x + ariaMoveResizeDistance, p.y);
break;
case KeyCodes.KEY_DOWN:
setPosition(p.x, p.y + ariaMoveResizeDistance);
break;
case KeyCodes.KEY_UP:
setPosition(p.x, p.y - ariaMoveResizeDistance);
break;
}
} else if (we.getTarget() == resizeBtn.getElement()) {
if (!resizable) {
return;
}
Size s = getSize();
switch (we.getKeyCode()) {
case KeyCodes.KEY_LEFT:
setSize(s.width - ariaMoveResizeDistance, s.height);
break;
case KeyCodes.KEY_RIGHT:
setSize(s.width + ariaMoveResizeDistance, s.height);
break;
case KeyCodes.KEY_DOWN:
setSize(s.width, s.height + ariaMoveResizeDistance);
break;
case KeyCodes.KEY_UP:
setSize(s.width, s.height - ariaMoveResizeDistance);
break;
}
}
}
}
/**
* Restores a maximized window back to its original size and position prior to being maximized and
* also replaces the 'restore' tool button with the 'maximize' tool button.
*/
public void restore() {
if (maximized) {
el().removeStyleName("x-window-maximized");
if (maximizable) {
restoreBtn.setVisible(false);
maxBtn.setVisible(true);
}
if (restoreShadow != null && restoreShadow.booleanValue() && layer != null) {
layer.enableShadow();
restoreShadow = null;
}
if (draggable) {
dragger.setEnabled(true);
}
if (resizable) {
resizer.setEnabled(true);
}
head.addStyleName("x-window-draggable");
if (restorePos != null) {
setPosition(restorePos.x, restorePos.y);
boolean cacheSizesRestore = cacheSizes;
cacheSizes = false;
setSize(restoreSize.width, restoreSize.height);
cacheSizes = cacheSizesRestore;
}
if (container == null && restoreWindowScrolling != null) {
com.google.gwt.dom.client.Document.get()
.enableScrolling(restoreWindowScrolling.booleanValue());
restoreWindowScrolling = null;
}
maximized = false;
fireEvent(Events.Restore, new WindowEvent(this));
}
}
protected void fitContainer() {
if (container != null) {
Rectangle bounds = fly(container).getBounds();
setPagePosition(bounds.x, bounds.y);
setSize(bounds.width, bounds.height);
} else {
setPosition(0, 0);
setSize(XDOM.getViewportWidth(), XDOM.getViewportHeight());
}
}
protected void afterShow() {
hidden = false;
// layout early to render window's content for size calcs
if (!layoutExecuted || isLayoutNeeded()) {
layout();
}
if (restorePos != null) {
setPosition(restorePos.x, restorePos.y);
if (restoreSize != null) {
setSize(restoreSize.width, restoreSize.height);
}
}
if (restoreWindowScrolling != null) {
com.google.gwt.dom.client.Document.get().enableScrolling(false);
}
int h = getHeight();
int w = getWidth();
if (h < minHeight && w < minWidth) {
setSize(minWidth, minHeight);
} else if (h < minHeight) {
setHeight(minHeight);
} else if (w < minWidth) {
setWidth(minWidth);
}
// not positioned, then center
if (!positioned) {
el().center(true);
}
el().updateZIndex(0);
if (modal) {
modalPreview =
Event.addNativePreviewHandler(
new NativePreviewHandler() {
public void onPreviewNativeEvent(NativePreviewEvent event) {
if (Element.is(event.getNativeEvent().getEventTarget())) {
Element target = (Element) Element.as(event.getNativeEvent().getEventTarget());
String tag = target.getTagName();
// ignore html and body because of frames
if (!resizing
&& !dragging
&& !tag.equalsIgnoreCase("html")
&& !tag.equalsIgnoreCase("body")
&& event.getTypeInt() != Event.ONLOAD
&& manager.getActive() == Window.this
&& (modalPanel == null
|| (modalPanel != null
&& !modalPanel.getElement().isOrHasChild(target)))
&& !Window.this.getElement().isOrHasChild(target)
&& fly(target).findParent(".x-ignore", -1) == null) {
ArrayList<Component> col =
new ArrayList<Component>(ComponentManager.get().getAll());
for (Component c : col) {
if (c instanceof TriggerField<?>) {
triggerBlur((TriggerField<?>) c);
} else if (c instanceof Menu) {
((Menu) c).hide(true);
}
}
Window.this.focus();
}
}
}
private native void triggerBlur(TriggerField<?> field) /*-{
[email protected]::triggerBlur(Lcom/extjs/gxt/ui/client/event/ComponentEvent;)(null);
}-*/;
});
}
// missing cursor workaround
if (GXT.isGecko) {
El e = el().selectNode(".x-window-bwrap");
if (e != null) {
e.dom.getStyle().setProperty("overflow", "auto");
e.dom.getStyle().setProperty("position", "static");
}
}
eventPreview.add();
if (maximized) {
maximize();
}
removeStyleName(HideMode.VISIBILITY.value());
if (GXT.isAriaEnabled()) {
Accessibility.setState(getElement(), "aria-hidden", "false");
}
fireEvent(Events.Show, new WindowEvent(this));
toFront();
}
