public void updateSelection() {
remove(metadataScrollPane);
remove(coverImageScrollPane);
remove(styleSheetScrollPane);
int index = comboBox.getSelectedIndex();
if (index == 0) {
add(metadataScrollPane);
} else if (index == 1) {
add(coverImageScrollPane);
} else if (index == 2) {
add(styleSheetScrollPane);
}
GuiUtils.forceRepaint(this);
}
public class WelcomeScreen {
private MarkdownMessages messages = MarkdownServer.getMessages();
private JLabel newProjectsLabel = new JLabel(messages.welcomeScreenNewProjectsLabel());
private JComboBox newProjectsComboBox = new JComboBox(MarkdownServer.getProjectTemplates());
private JButton newProjectButton = new JButton(messages.welcomeScreenNewProject());
private JLabel recentProjectsLabel = new JLabel(messages.welcomeScreenRecentProjectsLabel());
private JButton openRecentProjectButton =
new JButton(messages.welcomeScreenRecentProjectsButton());
private JComboBox recentProjectsComboBox = new JComboBox(MarkdownServer.getRecentProjects());
private JButton openProjectButton = new JButton(messages.welcomeScreenOpenProject());
private ApplicationWindow window = new ApplicationWindow(messages.welcomeScreenTitle());
private Dimension buttonSize =
GuiUtils.sameSize(
new JComponent[] {newProjectButton, openProjectButton, openRecentProjectButton});
private Dimension labelSize =
GuiUtils.sameSize(new JComponent[] {newProjectsLabel, recentProjectsLabel});
private Dimension comboBoxSize =
GuiUtils.sameSize(new JComponent[] {newProjectsComboBox, recentProjectsComboBox});
private LayoutPanel layoutPanel = new LayoutPanel();
public WelcomeScreen() {
window.getContentPane().setLayout(new BorderLayout());
window.getContentPane().add(layoutPanel, BorderLayout.CENTER);
window.pack();
window.setWidthPercentageOfScreen(0.9);
window.center();
openRecentProjectButton.setEnabled(recentProjectsComboBox.getItemCount() > 0);
new Listener();
}
public void setVisible(boolean visible) {
window.setVisible(visible);
if (visible) {
window.toFront();
window.requestFocus();
}
}
private class LayoutPanel extends JPanel {
public LayoutPanel() {
setLayout(null);
add(newProjectsLabel);
add(newProjectsComboBox);
add(newProjectButton);
add(openProjectButton);
add(recentProjectsLabel);
add(openRecentProjectButton);
add(recentProjectsComboBox);
doLayout();
}
@Override
public void doLayout() {
Dimension size = getSize();
comboBoxSize.width = size.width;
comboBoxSize.width -= GuiUtils.PADDING * 3;
comboBoxSize.width -= buttonSize.width;
newProjectsComboBox.setSize(comboBoxSize);
recentProjectsComboBox.setSize(comboBoxSize);
int x1 = GuiUtils.PADDING;
int x2 = size.width - buttonSize.width - GuiUtils.PADDING;
int y = GuiUtils.PADDING;
newProjectsLabel.setLocation(x1, y);
y += labelSize.height + GuiUtils.PADDING;
newProjectsComboBox.setLocation(x1, y);
newProjectButton.setLocation(x2, y);
y += Math.max(comboBoxSize.height, buttonSize.height) + GuiUtils.PADDING;
recentProjectsLabel.setLocation(x1, y);
y += labelSize.height + GuiUtils.PADDING;
recentProjectsComboBox.setLocation(x1, y);
openRecentProjectButton.setLocation(x2, y);
y += Math.max(comboBoxSize.height, buttonSize.height) + GuiUtils.PADDING;
// spacing
y += labelSize.height + GuiUtils.PADDING;
openProjectButton.setLocation(x2, y);
y += buttonSize.height + GuiUtils.PADDING;
setPreferredSize(new Dimension(750, y));
}
}
private class Listener implements ActionListener {
public Listener() {
newProjectButton.addActionListener(this);
openProjectButton.addActionListener(this);
openRecentProjectButton.addActionListener(this);
}
public void actionPerformed(ActionEvent e) {
new ActionThread(e).start();
}
}
private class ActionThread extends Thread {
private ActionEvent e;
public ActionThread(ActionEvent e) {
this.e = e;
}
@Override
public void run() {
Object source = e.getSource();
if (source == newProjectButton) {
ProjectTemplate template = (ProjectTemplate) newProjectsComboBox.getSelectedItem();
MarkdownServer.welcomeNewProject(template);
} else if (source == openProjectButton) {
MarkdownServer.welcomeOpenProject();
} else if (source == openRecentProjectButton) {
Object selectedObject = recentProjectsComboBox.getSelectedItem();
if (selectedObject != null) {
if (selectedObject instanceof RecentProject) {
RecentProject recentProject = (RecentProject) selectedObject;
if (recentProject.getProjectFile() != null) {
MarkdownServer.welcomeOpenRecentProject(recentProject.getProjectFile());
}
}
}
}
MarkdownServer.checkForOpenProjects();
}
}
}