/** 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();
}
/**
* Fired by a view when the figure seleciton changes. Since Commands and Tools are Actions and
* they are registered to hear these events, they will handle themselves. So selection sensitive
* menuitems will update their own states.
*
* @see DrawingEditor
*/
public void figureSelectionChanged(DrawingView view) {
JMenuBar mb = getJMenuBar();
CommandMenu editMenu = (CommandMenu) mb.getMenu(EDIT_MENU);
// make sure it does exist
if (editMenu != null) {
editMenu.checkEnabled();
}
CommandMenu alignmentMenu = (CommandMenu) mb.getMenu(ALIGNMENT_MENU);
// make sure it does exist
if (alignmentMenu != null) {
alignmentMenu.checkEnabled();
}
JMenu attributeMenu = mb.getMenu(ATTRIBUTES_MENU);
// make sure it does exist
if (attributeMenu != null) {
for (int i = 0; i < attributeMenu.getItemCount(); i++) {
JMenuItem currentMenu = attributeMenu.getItem(i);
if (currentMenu instanceof CommandMenu) {
((CommandMenu) currentMenu).checkEnabled();
}
}
}
}
protected void addMenuIfPossible(JMenuBar mb, JMenu newMenu) {
if (newMenu != null) {
mb.add(newMenu);
}
}
