package xgenerator.ui.swing.adapter;
import java.awt.Component;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.Icon;
import javax.swing.JOptionPane;
import xgenerator.model.ModelMetadata;
import xgenerator.ui.swing.JGeneratorFrame;
import xgenerator.ui.swing.MetadataTable;
import xgenerator.ui.swing.model.MetadataTableModel;
import xgenerator.util.NotationUtils;
import xgenerator.util.StringUtils;
/**
* <p>
* Title:
* </p>
* <p>
* Description:
* </p>
* <p>
* Copyright: Copyright (c) 2012
* </p>
* <p>
* Company: liss
* </p>
* @author <a href="mailto:shushanlee@msn.com">liss</a>
* @version 1.0
* @see
* @since 1.0
*/
public class MetadataAdapter extends AbstractAction {
/**
* Serializable
*/
private static final long serialVersionUID = 1L;
/**
* 查询actionCommand
*/
public static final String QUERY_METADATA_COMMAND = "QUERY_METADATA_COMMAND";
/**
* UI界面
*/
private Component ui;
/**
* constructor
* @param ui
*/
public MetadataAdapter(Component ui) {
this(ui, null);
}
/**
* constructor
* @param ui
* @param name
*/
public MetadataAdapter(Component ui, String name) {
this(ui, name, null);
}
/**
* constructor
* @param ui
* @param name
* @param icon
*/
public MetadataAdapter(Component ui, String name, Icon icon) {
super(name, icon);
this.ui = ui;
}
/**
* <p>
* Title：
* </p>
* @author <a href="mailto:shushanlee@msn.com">liss</a>
* @param e
* @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)
*/
public void actionPerformed(ActionEvent e) {
if(QUERY_METADATA_COMMAND.equals(e.getActionCommand())) {
queryMetadata(e);
}
}
/**
* <p>
* Title：
* </p>
* @author <a href="mailto:shushanlee@msn.com">liss</a>
* @param e
*/
public void queryMetadata(ActionEvent e) {
JGeneratorFrame generatorGui = (JGeneratorFrame) ui;
try {
Object dataSourceNameObj = generatorGui.getDataSourceComboBox().getSelectedItem();
Object tableNameObj = generatorGui.getTableComboBox().getSelectedItem();
String dataSourceName = null != dataSourceNameObj ? dataSourceNameObj.toString() : null;
String tableName = null != tableNameObj ? tableNameObj.toString() : null;
System.out.println("dataSourceName=" + dataSourceName + " | tableName=" + tableName);
if(StringUtils.isBlank(dataSourceName)) {
throw new RuntimeException("请选择数据源！");
}
if(StringUtils.isBlank(tableName)) {
throw new RuntimeException("请选择数据表！");
}
generatorGui.getStatusLabel().setText("数据源:" + dataSourceName + " 模型:" + tableName + " 正在加载元数据...");
MetadataTable metadataTable = generatorGui.getMetadataTable();
MetadataTableModel metadataTableModel = (MetadataTableModel) metadataTable.getModel();
/*
* 必须先设置TableModel，然后再设置TableColumnModel 在这里
*/
// metadataTable.setModel(metadataTableModel); //在这里metadataTableModel没有变
// metadataTable.setColumnModel(metadataTable.setPreferredTableColumnStyle());
ModelMetadata modelMetadata = metadataTableModel.updateDataVector(dataSourceName, tableName);
metadataTable.setPreferredTableColumnStyle();
metadataTable.revalidate();
metadataTable.updateUI();
String filterTableNamePrefix = generatorGui.getFilterTableNamePrefixField().getText();
String filterTableNameSuffix = generatorGui.getFilterTableNameSufferField().getText();
// String filterColumnNamePrefix = generatorGui.getFilterColumnNamePrefixField().getText();
generatorGui.getMetadataModelNameField().setText(tableName);
generatorGui.getJavaModelNameField().setText(NotationUtils.upperCamelCase(tableName, NotationUtils.DEFAULT_NOTATION_SEPARATOR, filterTableNamePrefix, filterTableNameSuffix));
generatorGui.getModelDescriptionField().setText(modelMetadata.getModelDescription());
generatorGui.getStatusLabel().setText("数据源:" + dataSourceName + " 模型:" + tableName + " 加载元数据成功！");
} catch (Exception ex) {
ex.printStackTrace();
generatorGui.getStatusLabel().setText(ex.getMessage());
JOptionPane.showMessageDialog(ui, ex.getMessage());
}
}
/**
* <p>
* Title：
* </p>
* @author <a href="mailto:shushanlee@msn.com">liss</a>
* @return
*/
public Component getUI() {
return ui;
}
/**
* <p>
* Title：
* </p>
* @author <a href="mailto:shushanlee@msn.com">liss</a>
* @param ui
*/
public void setUI(Component ui) {
this.ui = ui;
}
}