private static Component createDescription(Example example, ExampleGroup group) {
Color foreground = group.getPreferredForeground();
WebLabel titleLabel = new WebLabel(example.getTitle(), JLabel.TRAILING);
titleLabel.setDrawShade(true);
titleLabel.setForeground(foreground);
if (foreground.equals(Color.WHITE)) {
titleLabel.setShadeColor(Color.BLACK);
}
if (example.getDescription() == null) {
return titleLabel;
} else {
WebLabel descriptionLabel = new WebLabel(example.getDescription(), WebLabel.TRAILING);
descriptionLabel.setForeground(Color.GRAY);
SwingUtils.changeFontSize(descriptionLabel, -1);
WebPanel vertical =
new WebPanel(new VerticalFlowLayout(VerticalFlowLayout.MIDDLE, 0, 0, true, false));
vertical.setOpaque(false);
vertical.add(titleLabel);
vertical.add(descriptionLabel);
return vertical;
}
}
public List<BufferedImage> getExamples() {
List<BufferedImage> list = new ArrayList<BufferedImage>();
for (int i = 0; i < model.size(); i++) {
Example example = (Example) model.get(i);
list.add(example.getBufferedImage());
}
return list;
}
private static Component createPresentationButton(final Example example) {
final WebToggleButton presentation = new WebToggleButton(presentationIcon);
presentation.setRolloverDecoratedOnly(true);
presentation.setFocusable(false);
presentation.setEnabled(example.isPresentationAvailable());
TooltipManager.setTooltip(
presentation,
presentationIcon,
example.isPresentationAvailable()
? "Show presentation"
: "There is no presentation available for this component",
TooltipWay.up);
if (presentation.isEnabled()) {
presentation.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (presentation.isSelected()) {
example.startPresentation();
TooltipManager.setTooltip(
presentation, presentationIcon, "Stop presentation", TooltipWay.up);
} else {
example.stopPresentation();
TooltipManager.setTooltip(
presentation, presentationIcon, "Show presentation", TooltipWay.up);
}
}
});
example.doWhenPresentationFinished(
new Runnable() {
@Override
public void run() {
presentation.setSelected(false);
TooltipManager.setTooltip(
presentation, presentationIcon, "Show presentation", TooltipWay.up);
ThreadUtils.sleepSafely(250);
final WebCustomTooltip end =
TooltipManager.showOneTimeTooltip(
presentation, null, "Presentation has ended", TooltipWay.up);
WebTimer.delay(
1500,
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
end.closeTooltip();
}
});
}
});
}
return new CenterPanel(presentation, false, true);
}
private static Component createPreview(WebLookAndFeelDemo owner, Example example) {
WebPanel previewPanel = new WebPanel();
previewPanel.setOpaque(false);
previewPanel.setLayout(
new TableLayout(
new double[][] {
{example.isFillWidth() ? TableLayout.FILL : TableLayout.PREFERRED},
{TableLayout.FILL, TableLayout.PREFERRED, TableLayout.FILL}
}));
previewPanel.add(example.getPreview(owner), "0,1");
return previewPanel;
}
//
// Initialize the GUI (application and applet)
//
public void initialize(String[] args) {
// Initialize the window, menubar, etc.
super.initialize(args);
exampleFrame.setTitle("Java 3D Light Scoping Example");
//
// Add a menubar menu to change node parameters
// Use bounding leaf
//
Menu m = new Menu("DirectionalLights");
light1OnOffMenu = new CheckboxMenuItem("Red light with sphere set 1 scope", light1OnOff);
light1OnOffMenu.addItemListener(this);
m.add(light1OnOffMenu);
light2OnOffMenu = new CheckboxMenuItem("Blue light with sphere set 2 scope", light2OnOff);
light2OnOffMenu.addItemListener(this);
m.add(light2OnOffMenu);
light3OnOffMenu = new CheckboxMenuItem("White light with universal scope", light3OnOff);
light3OnOffMenu.addItemListener(this);
m.add(light3OnOffMenu);
exampleMenuBar.add(m);
}
private static Component createMark(final WebLookAndFeelDemo owner, final Example example) {
final FeatureState fs = example.getFeatureState();
ImageIcon fsIcon = fs.getIcon();
final WebLabel featureState = new WebLabel(fsIcon);
TooltipManager.setTooltip(featureState, fsIcon, fs.getDescription(), TooltipWay.up);
featureState.addMouseListener(
new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
owner.showLegend(featureState, fs);
}
});
return new CenterPanel(featureState, true, true);
}
private static Component createSourceButton(final WebLookAndFeelDemo owner, Example example) {
final Class classType = example.getClass();
WebButton sourceButton = WebButton.createIconWebButton(JarEntry.javaIcon);
TooltipManager.setTooltip(
sourceButton, JarEntry.javaIcon, ReflectUtils.getJavaClassName(classType), TooltipWay.up);
sourceButton.setRolloverDecoratedOnly(true);
sourceButton.setFocusable(false);
sourceButton.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
owner.showSource(classType);
}
});
return new CenterPanel(sourceButton, false, true);
}
public void itemStateChanged(ItemEvent event) {
Object src = event.getSource();
// Check if it is the coupled background choice
if (src == coupledBackgroundOnOffMenu) {
coupledBackgroundOnOff = coupledBackgroundOnOffMenu.getState();
if (coupledBackgroundOnOff) {
currentBackgroundColor = currentColor;
backgroundColorMenu.setCurrent(currentColor);
Color3f color = (Color3f) colors[currentColor].value;
background.setColor(color);
backgroundColorMenu.setEnabled(false);
} else {
backgroundColorMenu.setEnabled(true);
}
}
// Handle all other checkboxes
super.itemStateChanged(event);
}
//
// Handle checkboxes and menu choices
//
public void itemStateChanged(ItemEvent event) {
Object src = event.getSource();
if (src == light1OnOffMenu) {
light1OnOff = light1OnOffMenu.getState();
light1.setEnable(light1OnOff);
return;
}
if (src == light2OnOffMenu) {
light2OnOff = light2OnOffMenu.getState();
light2.setEnable(light2OnOff);
return;
}
if (src == light3OnOffMenu) {
light3OnOff = light3OnOffMenu.getState();
light3.setEnable(light3OnOff);
return;
}
// Handle all other checkboxes
super.itemStateChanged(event);
}
//
// Handle checkboxes and menu choices
//
public void checkboxChanged(CheckboxMenu menu, int check) {
if (menu == backgroundColorMenu) {
// Change the background color
currentBackgroundColor = check;
Color3f color = (Color3f) colors[check].value;
background.setColor(color);
return;
}
if (menu == colorMenu) {
// Change the fog color
currentColor = check;
Color3f color = (Color3f) colors[check].value;
fog.setColor(color);
// If background is coupled, set the background color
if (coupledBackgroundOnOff) {
currentBackgroundColor = currentColor;
backgroundColorMenu.setCurrent(check);
background.setColor(color);
}
return;
}
if (menu == frontMenu) {
// Change the fog front distance
currentFront = check;
float front = ((Float) fronts[currentFront].value).floatValue();
fog.setFrontDistance(front);
return;
}
if (menu == backMenu) {
// Change the fog back distance
currentBack = check;
float back = ((Float) backs[currentBack].value).floatValue();
fog.setBackDistance(back);
return;
}
// Handle all other checkboxes
super.checkboxChanged(menu, check);
}
//
// Initialize the GUI (application and applet)
//
public void initialize(String[] args) {
// Initialize the window, menubar, etc.
super.initialize(args);
exampleFrame.setTitle("Java 3D LinearFog Example");
//
// Add a menubar menu to change node parameters
// Coupled background color
// Background color -->
// Fog color -->
// Fog front distance -->
// Fog back distance -->
//
Menu m = new Menu("LinearFog");
coupledBackgroundOnOffMenu =
new CheckboxMenuItem("Couple background color", coupledBackgroundOnOff);
coupledBackgroundOnOffMenu.addItemListener(this);
m.add(coupledBackgroundOnOffMenu);
backgroundColorMenu =
new CheckboxMenu("Background color", colors, currentBackgroundColor, this);
m.add(backgroundColorMenu);
backgroundColorMenu.setEnabled(!coupledBackgroundOnOff);
colorMenu = new CheckboxMenu("Fog color", colors, currentColor, this);
m.add(colorMenu);
frontMenu = new CheckboxMenu("Fog front distance", fronts, currentFront, this);
m.add(frontMenu);
backMenu = new CheckboxMenu("Fog back distance", backs, currentBack, this);
m.add(backMenu);
exampleMenuBar.add(m);
}
public static Component createGroupView(WebLookAndFeelDemo owner, ExampleGroup group) {
// Creating group view
Component exampleView;
List<Example> examples = group.getGroupExamples();
if (group.isSingleExample() && examples.size() == 1) {
Example example = examples.get(0);
exampleView = example.getPreview(owner);
} else {
final List<Component> preview = new ArrayList<Component>();
final WebPanel groupPanel =
new WebPanel() {
@Override
public void setEnabled(boolean enabled) {
for (Component previewComponent : preview) {
SwingUtils.setEnabledRecursively(previewComponent, enabled);
}
super.setEnabled(enabled);
}
};
groupPanel.putClientProperty(SwingUtils.HANDLES_ENABLE_STATE, true);
groupPanel.setOpaque(false);
exampleView = groupPanel;
int rowsAmount = examples.size() > 1 ? examples.size() * 2 - 1 : 1;
double[] rows = new double[6 + rowsAmount];
rows[0] = TableLayout.FILL;
rows[1] = 20;
rows[2] = TableLayout.PREFERRED;
for (int i = 3; i < rows.length - 3; i++) {
rows[i] = TableLayout.PREFERRED;
}
rows[rows.length - 3] = TableLayout.PREFERRED;
rows[rows.length - 2] = 20;
rows[rows.length - 1] = TableLayout.FILL;
double[] columns = {
20,
1f - group.getContentPartSize(),
TableLayout.PREFERRED,
TableLayout.PREFERRED,
TableLayout.PREFERRED,
TableLayout.PREFERRED,
TableLayout.PREFERRED,
TableLayout.PREFERRED,
TableLayout.PREFERRED,
group.getContentPartSize(),
20
};
TableLayout groupLayout = new TableLayout(new double[][] {columns, rows});
groupLayout.setHGap(4);
groupLayout.setVGap(4);
groupPanel.setLayout(groupLayout);
groupPanel.add(
group.modifySeparator(createVerticalSeparator()), "2,0,2," + (rows.length - 1));
groupPanel.add(
group.modifySeparator(createVerticalSeparator()), "4,0,4," + (rows.length - 1));
groupPanel.add(
group.modifySeparator(createVerticalSeparator()), "6,0,6," + (rows.length - 1));
groupPanel.add(
group.modifySeparator(createVerticalSeparator()), "8,0,8," + (rows.length - 1));
groupPanel.add(
group.modifySeparator(createHorizontalSeparator()), "0,2," + (columns.length - 1) + ",2");
groupPanel.add(
group.modifySeparator(createHorizontalSeparator()),
"0," + (rows.length - 3) + "," + (columns.length - 1) + "," + (rows.length - 3));
int row = 3;
for (Example example : examples) {
// Title & description
groupPanel.add(createDescription(example, group), "1," + row);
// Marks
Component mark = createMark(owner, example);
groupPanel.add(mark, "3," + row);
// Source code
Component source = createSourceButton(owner, example);
groupPanel.add(source, "5," + row);
// More usage examples
Component usage = createPresentationButton(example);
groupPanel.add(usage, "7," + row);
SwingUtils.equalizeComponentsSize(mark, source, usage);
// Preview
Component previewComponent = createPreview(owner, example);
groupPanel.add(previewComponent, "9," + row);
preview.add(previewComponent);
// Rows separator
if (row > 3) {
groupPanel.add(
group.modifySeparator(createHorizontalSeparator()),
"0," + (row - 1) + "," + (columns.length - 1) + "," + (row - 1),
0);
}
row += 2;
}
}
if (group.isShowWatermark()) {
WebImage linkImage = new WebImage(logoIcon);
linkImage.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
TooltipManager.setTooltip(linkImage, linkIcon, "Library site", TooltipWay.trailing);
linkImage.addMouseListener(
new MouseAdapter() {
@Override
public void mousePressed(MouseEvent e) {
WebUtils.browseSiteSafely(WebLookAndFeelDemo.WEBLAF_SITE);
}
});
WebOverlay linkOverlay =
new WebOverlay(exampleView, linkImage, WebOverlay.LEADING, WebOverlay.BOTTOM);
linkOverlay.setOverlayMargin(15, 15, 15, 15);
linkOverlay.setOpaque(false);
exampleView = linkOverlay;
}
return exampleView;
}