/**
* Adds the specified component to the container.
*
* @param c The component to add.
*/
private void addComponent(JComponent c) {
Container container = window.getContentPane();
Component[] comps = container.getComponents();
boolean in = false;
for (int i = 0; i < comps.length; i++) {
if (comps[i].equals(c)) {
in = true;
break;
}
}
if (!in) {
container.add(c, BorderLayout.CENTER);
window.repaint();
}
}
/** Creates and sets the window and its content's borders. */
void makeBorders(int increment) {
JRootPane rootPane = window.getRootPane();
rootPane.setBorder(BorderFactory.createLineBorder(BORDER_COLOR, BORDER_THICKNESS + increment));
if (canvas != null) {
canvas.setBorder(
BorderFactory.createBevelBorder(
BevelBorder.LOWERED, INNER_BORDER_HIGHLIGHT, INNER_BORDER_SHADOW));
}
}
/**
* Sets the image to paint if the canvas is an instance of <code>ThumbnailCanvas</code>.
*
* @param image The image to paint.
*/
void setImage(BufferedImage image) {
if (canvas instanceof ThumbnailCanvas) {
makeComponentsSize(image.getWidth(), image.getHeight());
((ThumbnailCanvas) canvas).setImage(image);
// window.getContentPane().removeAll();
// buildUI();
window.pack();
}
}
/** Repaints the window according to whether the window is currently collapsed or expanded. */
void updateCollapsedState() {
SizeButton button = (SizeButton) titleBar.getButton(TitleBar.SIZE_BUTTON);
if (window.isCollapsed()) {
removeComponent(canvas);
Dimension d = new Dimension(window.getWidth(), TitleBar.HEIGHT + 2 * BORDER_THICKNESS);
titleBar.setPreferredSize(d);
button.setActionType(SizeButton.EXPAND);
window.setSize(d.width, d.height);
} else {
addComponent(canvas);
button.setActionType(SizeButton.COLLAPSE);
Dimension dT = titleBar.getPreferredSize();
Dimension dW = window.getRestoreSize();
window.setSize(dT.width, dW.height);
}
window.validate();
window.repaint();
}
/**
* Sets the node's decoration.
*
* @param l The collection of <code>component</code>s to add to the <code>TitleBar</code>.
*/
void setDecoration(List l) {
if (titleBar == null) return;
titleBar.setDecoration(l, window.getButtonIndex());
}
/** Hides and disposes depending on the state of the window. */
void updateClosedState() {
if (window.isClosed()) {
window.setVisible(false);
window.dispose();
}
}
/** Updates and repaints the title bar. */
void updateTitleBar() {
titleBar.update(window.getTitle());
}
/**
* Sets the window and initializes the title bar.
*
* @param window The window to set.
*/
private void initialize(TinyDialog window) {
if (window == null) throw new NullPointerException("No window.");
this.window = window;
titleBar = new TitleBar(window.getTitle(), window.getButtonIndex());
}
/**
* Removes the specified component from the container.
*
* @param c The component to remove.
*/
private void removeComponent(JComponent c) {
window.getContentPane().remove(c);
}
/** Builds and lays out the UI. */
private void buildUI() {
Container container = window.getContentPane();
container.add(titleBar, BorderLayout.NORTH);
if (canvas != null) container.add(canvas, BorderLayout.CENTER);
}
