/**
* 增加子项
*
* @param signal
*/
public void addItem(MenuItem menuItem) {
MenuItem currentMenuItem = menuObj.getMenuItem();
int index = 0;
if (null != currentMenuItem.getChildList()) index = currentMenuItem.getChildList().size();
currentMenuItem.addMenuItem(menuItem);
MenuItemLabel label = new MenuItemLabel(menuItem);
addToContent(label, index);
addItemLabelListener(label);
this.height += LINE_HEIGHT;
resizeHeight();
}
/** 显示所有子项 */
private void addItems() {
MenuItem menuItem = menuObj.getMenuItem();
List<MenuItem> itemList = menuItem.getChildList();
if (itemList != null) {
Iterator<MenuItem> it = itemList.iterator();
while (it.hasNext()) {
MenuItem item = it.next();
MenuItemLabel label = new MenuItemLabel(item);
addToContent(label);
this.height += LINE_HEIGHT;
addItemLabelListener(label);
}
}
}
protected Control createDialogArea(Composite parent) {
Composite container = new Composite(parent, SWT.NONE);
container.setLayout(new GridLayout(4, false));
container.setLayoutData(new GridData(GridData.FILL_BOTH));
new Label(container, SWT.NONE).setText("触发项:");
sourceItemCombo = new Combo(container, SWT.READ_ONLY);
sourceItemCombo.setLayoutData(createGridData(135, 1));
sourceItemCombo.add(SELECT_SENTENCE);
sourceItemCombo.select(0);
// 构造选项列表
sourceItem = target.getMenuItem();
List<MenuItem> sourceItemList = getUnusedItemList();
for (int i = 0, n = sourceItemList.size(); i < n; i++) {
sourceItemCombo.add(sourceItemList.get(i).getText());
sourceItemCombo.setData(sourceItemList.get(i).getText(), sourceItemList.get(i));
}
if (null != sourceItem.getText())
sourceItemCombo.select(sourceItemCombo.indexOf(sourceItem.getText()));
return container;
}
/**
* 创建新的MenuItem
*
* @param item
* @param paramPanels
* @param packageName
* @param classPrefix
*/
private void createNewMenuItems(
MenuItem item,
Map<DefaultItem, MenuItemParamPanel> paramPanels,
String sourceFolder,
String packageName,
String classPrefix) {
for (DefaultItem defaultItem : paramPanels.keySet()) {
MenuItem menuItem = defaultItem.generateMenuItem();
// 设置ID
String id = "";
if (null != item) {
// id = item.getId() + menuItem.getId();
id = menuItem.getId();
item.addMenuItem(menuItem);
} else {
// id = menuObj.getMenuItem().getId() + menuItem.getId();
id = menuItem.getId();
}
// menuItem.setId(id);
String listenerId = "menu_item_" + id + "_listener";
String genClazz =
classPrefix
+ defaultItem
.getSuperClazz()
.substring(defaultItem.getSuperClazz().lastIndexOf('.') + 1);
JsListenerConf listener =
paramPanels
.get(defaultItem)
.generateListener(sourceFolder, packageName, genClazz, defaultItem, listenerId);
menuItem.addListener(listener);
addItem(menuItem);
}
}
/**
* 删除子项
*
* @param label
*/
public void deleteItem(MenuItemLabel label) {
MenuItem item = (MenuItem) label.getEditableObj();
MenuItem currentMenuItem = menuObj.getMenuItem();
if (currentMenuItem.getChildList().contains(item)) {
currentMenuItem.getChildList().remove(item);
// 删除相关连接
MenubarEditor editor = MenubarEditor.getActiveMenubarEditor();
MenubarConnector connector = editor.getConnector(item.getId());
if (null != connector) {
editor.removeConnector(item.getId());
connector.disConnect();
}
}
getContentFigure().remove(label);
this.height -= LINE_HEIGHT;
resizeHeight();
}