public final boolean isAlphaModeEnabled(final Window window) {
if (!window.isDisplayable() || !window.isShowing()) {
throw new IllegalArgumentException(
"window must be displayable and showing. window=" + window);
}
return isAlphaModeSupported();
}
private static void repaintUI(Window window) {
if (!window.isDisplayable()) {
return;
}
window.repaint();
Window[] children = window.getOwnedWindows();
for (Window aChildren : children) {
repaintUI(aChildren);
}
}
private static void updateUI(Window window) {
if (!window.isDisplayable()) {
return;
}
IJSwingUtilities.updateComponentTreeUI(window);
Window[] children = window.getOwnedWindows();
for (Window aChildren : children) {
updateUI(aChildren);
}
}
/**
* 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();
}
public final void setAlphaModeRatio(final Window window, final float ratio) {
if (!window.isDisplayable() || !window.isShowing()) {
throw new IllegalArgumentException(
"window must be displayable and showing. window=" + window);
}
if (ratio < 0.0f || ratio > 1.0f) {
throw new IllegalArgumentException("ratio must be in [0..1] range. ratio=" + ratio);
}
if (!isAlphaModeSupported() || !isAlphaModeEnabled(window)) {
return;
}
setAlphaMode(window, ratio);
}
public final void setAlphaModeEnabled(final Window window, final boolean state) {
if (!window.isDisplayable() || !window.isShowing()) {
throw new IllegalArgumentException(
"window must be displayable and showing. window=" + window);
}
}