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package com.vci.client.workflow.editor.ui;
 
import java.awt.BorderLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.util.ArrayList;
import java.util.List;
 
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
 
import com.vci.corba.workflow.data.ProcessTaskInfo;
import com.vci.corba.workflow.data.PropertyInfo;
 
public class EventPanel extends JPanel {
    private static final long serialVersionUID = 6236313628549447664L;
    
    private PropertyObject[] events;
    private String label;
 
    private ProcessPropertyEditPanel propertyPanel;
 
    private JComboBox eventComboBox;
    private CustomClassEditPanel customClassEditpanel;
    private String eventType = ""; 
    
    private PropertyInfo[] customInfos;
    public EventPanel() {
    }
    
    public EventPanel(String label, PropertyObject[] events,String eventType) {
        this.label = label;
        this.events = events;
        this.eventType = eventType;
        initUI();
    }
 
    private void initUI() {
        setLayout(new BorderLayout());
 
//        JPanel eventPanel = new JPanel(new GridBagLayout());
//        GridBagConstraints g = new GridBagConstraints();
//        g.insets = new Insets(2, 2, 2, 2);
//        g.anchor = GridBagConstraints.EAST;
//        g.gridx = 0;
//        g.gridy = 0;
//        eventPanel.add(new JLabel(label), g);
//        g.fill = GridBagConstraints.HORIZONTAL;
//        g.weightx = 1;
//        g.gridx = 1;
//        eventComboBox = new JComboBox(events);
//        eventPanel.add(eventComboBox, g);
//        add(eventPanel, BorderLayout.NORTH);
//        propertyPanel = new PropertyEditPanel();
//        add(propertyPanel, BorderLayout.CENTER);
        
//        this.setPreferredSize(new java.awt.Dimension(414, 100));
 
        if("类型".equals(label.toString())){
            JPanel eventPanel = new JPanel(new GridBagLayout());
            GridBagConstraints g = new GridBagConstraints();
            g.insets = new Insets(2, 2, 2, 2);
            g.anchor = GridBagConstraints.EAST;
            g.gridx = 0;
            g.gridy = 0;
            eventPanel.add(new JLabel(label), g);
            
            g.fill = GridBagConstraints.HORIZONTAL;
            g.weightx = 1;
            g.gridx = 1;
        
            eventComboBox = new JComboBox(events);
            eventPanel.add(eventComboBox, g);
            add(eventPanel, BorderLayout.NORTH);
            
            propertyPanel = new ProcessPropertyEditPanel();
            this.add(propertyPanel, BorderLayout.CENTER);
        }else{
            customClassEditpanel = new CustomClassEditPanel(this);
            this.add(customClassEditpanel, BorderLayout.NORTH);
        }
    }
    
    public String getEvent(){
        return ((PropertyObject)eventComboBox.getSelectedItem()).getProperty();
    }
    
    public PropertyInfo[] getPropertyInfos(){
        return propertyPanel.getPropertyInfos();
    }
 
    public void setProcessTaskInfo(ProcessTaskInfo processTaskInfo) {
        if(processTaskInfo != null) {
            int itemCount = eventComboBox.getItemCount();
            for (int i = 0; i < itemCount; i++) {
                PropertyObject obj = (PropertyObject)eventComboBox.getItemAt(i);
                if(obj.getProperty().equals(processTaskInfo.taskType)) {
                    eventComboBox.setSelectedIndex(i);
                    break;
                }
            }
            
            PropertyInfo[] taskTypeProperties = processTaskInfo.taskTypeProperties;
            List<PropertyInfo> result = new ArrayList<PropertyInfo>();
            //转换list
            for (PropertyInfo propertyInfo : taskTypeProperties) {
                result.add(propertyInfo);
            }
            propertyPanel.setData(result);
        }
    }
    public String getEventType() {
        return eventType;
    }
 
    public void setEventType(String eventType) {
        this.eventType = eventType;
    }
    public PropertyInfo[] getCustomInfos() {
        customInfos = customClassEditpanel.getCustomUserInfos();
        return customInfos;
    }
    
    public void setCustomInfos(PropertyInfo[] customInfos) {
        this.customInfos = customInfos;
        if(customInfos!=null){
            List<PropertyInfo> result = new ArrayList<PropertyInfo>();
            //转换list
            for (PropertyInfo customInfo : customInfos) {
                result.add(customInfo);
            }
            customClassEditpanel.setData(result);
        }
    }
}