?? categoryroottreenode.java
字號:
package net.robin.crm.ui;
import java.util.Iterator;
import java.util.List;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.MutableTreeNode;
import net.robin.crm.service.CRMService;
import net.robin.crm.service.Category;
import net.robin.crm.service.Company;
import net.robin.crm.service.ConfigException;
import net.robin.crm.service.InstanceExeption;
import net.robin.crm.service.ServiceException;
public class CategoryRootTreeNode extends DefaultMutableTreeNode {
CRMService service = null;
public CategoryRootTreeNode() {
super("分類");
init();
}
private void init() {
try {
service = ServiceHandeler.getInstance().getService();
List list = service.findCategories();
for (Iterator i = list.iterator(); i.hasNext();) {
Category category = (Category) i.next();
add(createCategoryNode(category, service));
}
} catch (ConfigException e) {
// TODO 自動生成 catch 塊
e.printStackTrace();
} catch (InstanceExeption e) {
// TODO 自動生成 catch 塊
e.printStackTrace();
} catch (ServiceException e) {
// TODO 自動生成 catch 塊
e.printStackTrace();
}
}
private MutableTreeNode createCategoryNode(Category category, CRMService service) throws ServiceException {
DefaultMutableTreeNode node = new DefaultMutableTreeNode(category);
List companys = service.findCompanies( category );
for (Iterator i = companys.iterator(); i.hasNext();) {
Company company = (Company) i.next();
node.add(new DefaultMutableTreeNode(company, false));
}
return node;
}
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -