/**
* Constructs a PlatformWindowContextImpl. It starts out by showing a progress window. Later a new
* browser window is obtained given the windowId, or created.
*
* @param openerFrame the opener frame
* @param windowId the window id
* @param properties the properties
*/
public NavigatorWindowImpl(NavigatorFrame openerFrame, String windowId, Properties properties) {
this.requestedProperties = properties;
this.windowId = windowId;
WindowFactory wf = windowFactory;
if (wf == null) {
throw new IllegalStateException("Global WindowFactory is null.");
}
AbstractBrowserWindow window = wf.getExistingWindow(windowId);
FramePanel framePanel = null;
if (window != null) {
framePanel = window.getTopFramePanel();
if (framePanel == null) {
throw new IllegalStateException(
"Window with ID " + windowId + " exists but its top frame is null.");
}
} else {
framePanel =
FramePanelFactorySource.getInstance().getActiveFactory().createFramePanel(windowId);
framePanel.setOpenerFrame(openerFrame);
}
this.framePanel = framePanel;
// Starts out as progress window.
// We allow documents to override window properties, but
// it can also be the case that such methods as alert() are
// invoked while the document loads.
if (window != null) {
this.browserWindow = window;
this.progressWindow = null;
this.launched = true;
} else {
AbstractBrowserWindow newWindow = wf.createWindow(this.windowId, properties, this);
this.browserWindow = newWindow;
JFrame progressWindow = new ProgressWindow();
this.progressWindow = progressWindow;
// Pack to use preferred sizes
progressWindow.pack();
// Then resize
progressWindow.setSize(new Dimension(400, progressWindow.getHeight()));
progressWindow.setLocationByPlatform(true);
progressWindow.setVisible(true);
progressWindow.addWindowListener(
new WindowAdapter() {
@Override
public void windowClosed(WindowEvent e) {
if (!launched) {
if (logger.isLoggable(Level.INFO)) {
logger.info(
"NavigatorWindowImpl(): Disposing browserWindow due to progress window getting closed.");
}
browserWindow.dispose();
}
}
});
}
}
/**
* Reset as navigator.
*
* @param overridingProperties the overriding properties
*/
void resetAsNavigator(Properties overridingProperties) {
// Invoke in GUI thread
if (this.launched) {
return;
}
this.launched = true;
if (this.progressWindow != null) {
if (!progressWindow.isDisplayable()) {
if (logger.isLoggable(Level.INFO)) {
logger.info(
"resetAsNavigator(): Progress window is not displayable, so it must have been closed; cancelling operation.");
}
this.browserWindow.dispose();
return;
}
this.progressWindow.dispose();
}
AbstractBrowserWindow window = this.browserWindow;
if (!window.isVisible()) {
window.setVisible(true);
}
window.toFront();
// Come up with combination properties object
if (overridingProperties != null) {
Properties original = this.requestedProperties;
if (original == null) {
original = new Properties();
}
original.putAll(overridingProperties);
WindowFactory wf = windowFactory;
if (wf == null) {
throw new IllegalStateException("Global WindowFactory is null.");
}
wf.overrideProperties(window, original);
}
// Initialize title
if (window instanceof Frame) {
NavigationEntry currentEntry = this.getCurrentNavigationEntry();
if (currentEntry != null) {
String title = currentEntry.getTitle();
if (title == null) {
title = Urls.getNoRefForm(currentEntry.getUrl());
}
((Frame) window).setTitle(title);
}
}
// Make visible and bring to front
if (!window.isVisible()) {
window.setVisible(true);
}
window.toFront();
}
