/** Creates the attribute choices. Override to add additional choices. */
protected void createAttributeChoices(JPanel panel) {
panel.add(new JLabel("Fill"));
fFillColor = createColorChoice("FillColor");
panel.add(fFillColor);
panel.add(new JLabel("Text"));
fTextColor = createColorChoice("TextColor");
panel.add(fTextColor);
panel.add(new JLabel("Pen"));
fFrameColor = createColorChoice("FrameColor");
panel.add(fFrameColor);
panel.add(new JLabel("Arrow"));
CommandChoice choice = new CommandChoice();
fArrowChoice = choice;
choice.addItem(
new ChangeAttributeCommand(
"none", "ArrowMode", new Integer(PolyLineFigure.ARROW_TIP_NONE), this));
choice.addItem(
new ChangeAttributeCommand(
"at Start", "ArrowMode", new Integer(PolyLineFigure.ARROW_TIP_START), this));
choice.addItem(
new ChangeAttributeCommand(
"at End", "ArrowMode", new Integer(PolyLineFigure.ARROW_TIP_END), this));
choice.addItem(
new ChangeAttributeCommand(
"at Both", "ArrowMode", new Integer(PolyLineFigure.ARROW_TIP_BOTH), this));
panel.add(fArrowChoice);
panel.add(new JLabel("Font"));
fFontChoice = createFontChoice();
panel.add(fFontChoice);
}
/** Opens a new window with a drawing view. */
protected void open(DrawingView newDrawingView) {
getVersionControlStrategy().assertCompatibleVersion();
setUndoManager(new UndoManager());
fIconkit = new Iconkit(this);
getContentPane().setLayout(new BorderLayout());
// status line must be created before a tool is set
fStatusLine = createStatusLine();
getContentPane().add(fStatusLine, BorderLayout.SOUTH);
// create dummy tool until the default tool is activated during toolDone()
setTool(new NullTool(this), "");
setView(newDrawingView);
JComponent contents = createContents(view());
contents.setAlignmentX(LEFT_ALIGNMENT);
JToolBar tools = createToolPalette();
createTools(tools);
JPanel activePanel = new JPanel();
activePanel.setAlignmentX(LEFT_ALIGNMENT);
activePanel.setAlignmentY(TOP_ALIGNMENT);
activePanel.setLayout(new BorderLayout());
activePanel.add(tools, BorderLayout.NORTH);
activePanel.add(contents, BorderLayout.CENTER);
getContentPane().add(activePanel, BorderLayout.CENTER);
JMenuBar mb = new JMenuBar();
createMenus(mb);
setJMenuBar(mb);
Dimension d = defaultSize();
if (d.width > mb.getPreferredSize().width) {
setSize(d.width, d.height);
} else {
setSize(mb.getPreferredSize().width, d.height);
}
addListeners();
setVisible(true);
fStorageFormatManager = createStorageFormatManager();
toolDone();
}
/**
* Creates the tools. By default only the selection tool is added. Override this method to add
* additional tools. Call the inherited method to include the selection tool.
*
* @param palette the palette where the tools are added.
*/
protected void createTools(JPanel palette) {
Tool tool = createSelectionTool();
fDefaultToolButton = createToolButton(IMAGES + "SEL", "Selection Tool", tool);
palette.add(fDefaultToolButton);
}
/** Creates the tools palette. */
protected JPanel createToolPalette() {
JPanel palette = new JPanel();
palette.setLayout(new PaletteLayout(2, new Point(2, 2)));
return palette;
}
/**
* Creates the buttons shown in the buttons panel. Override to add additional buttons.
*
* @param panel the buttons panel.
*/
protected void createButtons(JPanel panel) {
panel.add(new Filler(24, 20));
JComboBox drawingChoice = new JComboBox();
drawingChoice.addItem(fgUntitled);
String param = getParameter("DRAWINGS");
if (param == null) {
param = "";
}
StringTokenizer st = new StringTokenizer(param);
while (st.hasMoreTokens()) {
drawingChoice.addItem(st.nextToken());
}
// offer choice only if more than one
if (drawingChoice.getItemCount() > 1) {
panel.add(drawingChoice);
} else {
panel.add(new JLabel(fgUntitled));
}
drawingChoice.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent e) {
if (e.getStateChange() == ItemEvent.SELECTED) {
loadDrawing((String) e.getItem());
}
}
});
panel.add(new Filler(6, 20));
JButton button;
button = new CommandButton(new DeleteCommand("Delete", this));
panel.add(button);
button = new CommandButton(new DuplicateCommand("Duplicate", this));
panel.add(button);
button = new CommandButton(new GroupCommand("Group", this));
panel.add(button);
button = new CommandButton(new UngroupCommand("Ungroup", this));
panel.add(button);
button = new JButton("Help");
button.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
showHelp();
}
});
panel.add(button);
fUpdateButton = new JButton("Simple Update");
fUpdateButton.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent event) {
if (fSimpleUpdate) {
setBufferedDisplayUpdate();
} else {
setSimpleDisplayUpdate();
}
}
});
}
/** Creates the buttons panel. */
protected JPanel createButtonPanel() {
JPanel panel = new JPanel();
panel.setLayout(new PaletteLayout(2, new Point(2, 2), false));
return panel;
}