private void moveUpAndDownPage(boolean _up) {
int index = tabbedPanel.getSelectedIndex();
if (index < 0) return;
Editor page = pageList.get(index);
if (page == null) return;
if (_up) {
if (index == 0) return;
pageList.removeElementAt(index);
pageList.insertElementAt(page, index - 1);
tabbedPanel.removeTabAt(index);
tabbedPanel.insertTab(
page.isActive() ? page.getName() : page.getName() + " (D)",
null,
page.getComponent(),
tooltip,
index - 1);
} else {
if (index == (pageList.size() - 1)) return;
pageList.removeElementAt(index);
pageList.insertElementAt(page, index + 1);
tabbedPanel.removeTabAt(index);
tabbedPanel.insertTab(
page.isActive() ? page.getName() : page.getName() + " (D)",
null,
page.getComponent(),
tooltip,
index + 1);
}
tabbedPanel.setSelectedComponent(page.getComponent());
changed = true;
}
protected void addPage(String _typeOfPage, String _name, String _code, boolean _enabled) {
cardLayout.show(finalPanel, "TabbedPanel");
_name = getUniqueName(_name);
Editor page = createPage(_typeOfPage, _name, _code);
page.setFont(myFont);
page.setColor(myColor);
int index = tabbedPanel.getSelectedIndex();
if (index == -1) {
pageList.addElement(page);
if (tabbedPanel.getTabCount() == 0) {
tabbedPanel.addTab(
page.getName(),
null,
page.getComponent(),
tooltip); // This causes an exception sometimes
} else {
tabbedPanel.insertTab(
page.getName(), null, page.getComponent(), tooltip, tabbedPanel.getTabCount());
}
index = 0;
} else {
index++;
pageList.insertElementAt(page, index);
tabbedPanel.insertTab(page.getName(), null, page.getComponent(), tooltip, index);
}
tabbedPanel.setSelectedComponent(page.getComponent());
page.setActive(_enabled);
if (!_enabled) tabbedPanel.setTitleAt(index, page.getName() + " (D)");
updatePageCounterField(pageList.size());
// tabbedPanel.validate(); This hangs the computer when reading a file at start-up !!!???
tabbedPanel.repaint();
changed = true;
}
public void showPage(Editor anEditor) {
for (int i = 0, n = tabbedPanel.getComponentCount(); i < n; i++) {
if (tabbedPanel.getComponent(i) == anEditor.getComponent()) {
// System.out.println ("Found editor "+anEditor.getName()+ " at i="+i);
ejs.showPanel(defaultHeader);
cardLayout.show(finalPanel, anEditor.getName());
tabbedPanel.setSelectedComponent(anEditor.getComponent());
return;
}
}
}