/** Complete for browser usage */
public HelpBrowserFrame(
final String langlocale, final String zipfile, final String startpage, boolean plugin) {
this.plugin = plugin;
this.browser = new HelpBrowser(this, langlocale, zipfile, startpage);
setIconImage(MiscToolkit.loadImageIcon("/data/toolbar/help-browser.png").getImage());
enableEvents(AWTEvent.WINDOW_EVENT_MASK);
try {
Init();
if (!plugin) {
// standalone - fix size
this.setSize(new Dimension(780, 550));
} else {
loadWindowState();
}
} catch (final Throwable e) {
logger.log(Level.SEVERE, "Exception thrown in constructor", e);
}
}
@SuppressWarnings("serial")
public class HelpBrowserFrame extends JFrame {
private static final Logger logger = Logger.getLogger(HelpBrowserFrame.class.getName());
boolean plugin;
HelpBrowser browser;
private void Init() throws Exception {
// ------------------------------------------------------------------------
// Configure objects
// ------------------------------------------------------------------------
this.setTitle("Frost - Help Browser");
this.setResizable(true);
browser.setPreferredSize(new Dimension(780, 550));
this.getContentPane().add(browser);
}
@Override
protected void processWindowEvent(final WindowEvent e) {
if (e.getID() == WindowEvent.WINDOW_CLOSING) {
if (!plugin) {
dispose();
System.exit(0);
} else {
saveWindowState();
setVisible(false);
}
} else {
super.processWindowEvent(e);
}
}
/** Shorthand for ziphelp usage */
public HelpBrowserFrame(final String langlocale, final String zipfile) {
this(langlocale, "jar:file:" + zipfile + "!/", "index.html", true);
}
/** Complete for browser usage */
public HelpBrowserFrame(
final String langlocale, final String zipfile, final String startpage, boolean plugin) {
this.plugin = plugin;
this.browser = new HelpBrowser(this, langlocale, zipfile, startpage);
setIconImage(MiscToolkit.loadImageIcon("/data/toolbar/help-browser.png").getImage());
enableEvents(AWTEvent.WINDOW_EVENT_MASK);
try {
Init();
if (!plugin) {
// standalone - fix size
this.setSize(new Dimension(780, 550));
} else {
loadWindowState();
}
} catch (final Throwable e) {
logger.log(Level.SEVERE, "Exception thrown in constructor", e);
}
}
public void showHelpPage(final String page) {
browser.setHelpPage(page);
}
public void showHelpPage_htmlLink(final String page) {
browser.setHelpPage(page);
}
public void showHelpPage_alias(final String page) {
browser.setHelpPage(page);
}
private void saveWindowState() {
final Rectangle bounds = getBounds();
boolean isMaximized = ((getExtendedState() & Frame.MAXIMIZED_BOTH) != 0);
Core.frostSettings.setValue("helpBrowser.lastFrameMaximized", isMaximized);
if (!isMaximized) { // Only save the current dimension if frame is not maximized
Core.frostSettings.setValue("helpBrowser.lastFrameHeight", bounds.height);
Core.frostSettings.setValue("helpBrowser.lastFrameWidth", bounds.width);
Core.frostSettings.setValue("helpBrowser.lastFramePosX", bounds.x);
Core.frostSettings.setValue("helpBrowser.lastFramePosY", bounds.y);
}
}
private void loadWindowState() {
// load size, location and state of window
int lastHeight = Core.frostSettings.getIntValue("helpBrowser.lastFrameHeight");
int lastWidth = Core.frostSettings.getIntValue("helpBrowser.lastFrameWidth");
final int lastPosX = Core.frostSettings.getIntValue("helpBrowser.lastFramePosX");
final int lastPosY = Core.frostSettings.getIntValue("helpBrowser.lastFramePosY");
final boolean lastMaximized = Core.frostSettings.getBoolValue("helpBrowser.lastFrameMaximized");
if (lastHeight <= 0 || lastWidth <= 0) {
// first call
setSize(780, 550);
setLocationRelativeTo(MainFrame.getInstance());
return;
}
final Dimension scrSize = Toolkit.getDefaultToolkit().getScreenSize();
if (lastWidth < 100) {
lastWidth = 780;
}
if (lastHeight < 100) {
lastHeight = 550;
}
if ((lastPosX + lastWidth) > scrSize.width) {
setSize(780, 550);
setLocationRelativeTo(MainFrame.getInstance());
return;
}
if ((lastPosY + lastHeight) > scrSize.height) {
setSize(780, 550);
setLocationRelativeTo(MainFrame.getInstance());
return;
}
setBounds(lastPosX, lastPosY, lastWidth, lastHeight);
if (lastMaximized) {
setExtendedState(getExtendedState() | Frame.MAXIMIZED_BOTH);
}
}
}
