/* * NewPanelDialog.java * * Created on 2007年9月17日, 下午11:32 */package dyno.swing.designer.main.actions;import dyno.swing.designer.beans.Util;import dyno.swing.designer.properties.types.Item;import java.util.StringTokenizer;import javax.swing.DefaultComboBoxModel;import javax.swing.JOptionPane;/** * * @author  rehte */public class NewPanelDialog extends javax.swing.JDialog {    private boolean OK;    private String className;    private String packageName;    private Item selectedType;    public boolean isOK(){        return OK;    }    public String getClassName(){        return className;    }    public String getPackageName(){        return packageName;    }    /** Creates new form NewPanelDialog */    public NewPanelDialog(java.awt.Frame parent, boolean modal) {        super(parent, modal);        initComponents();        DefaultComboBoxModel types=new DefaultComboBoxModel();        for(Item item:Util.getGuiTypes())            types.addElement(item);        cmbType.setModel(types);            }        /** This method is called from within the constructor to     * initialize the form.     * WARNING: Do NOT modify this code. The content of this method is     * always regenerated by the Form Editor.     */    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents    private void initComponents() {        jLabel1 = new javax.swing.JLabel();        jLabel2 = new javax.swing.JLabel();        txtClassName = new javax.swing.JTextField();        txtPackageName = new javax.swing.JTextField();        jButton1 = new javax.swing.JButton();        jButton2 = new javax.swing.JButton();        jLabel3 = new javax.swing.JLabel();        cmbType = new javax.swing.JComboBox();        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);        setTitle("New JPanel");        setModal(true);        jLabel1.setText("Class Name:");        jLabel2.setText("Package Name:");        txtClassName.setText("NewJFrame");        txtClassName.addActionListener(new java.awt.event.ActionListener() {            public void actionPerformed(java.awt.event.ActionEvent evt) {                txtClassNameActionPerformed(evt);            }        });        txtPackageName.addActionListener(new java.awt.event.ActionListener() {            public void actionPerformed(java.awt.event.ActionEvent evt) {                txtPackageNameActionPerformed(evt);            }        });        jButton1.setText("Cancel");        jButton1.addActionListener(new java.awt.event.ActionListener() {            public void actionPerformed(java.awt.event.ActionEvent evt) {                jButton1ActionPerformed(evt);            }        });        jButton2.setText("OK");        jButton2.addActionListener(new java.awt.event.ActionListener() {            public void actionPerformed(java.awt.event.ActionEvent evt) {                jButton2ActionPerformed(evt);            }        });        jLabel3.setText("GUI Type:");        cmbType.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "Item 1", "Item 2", "Item 3", "Item 4" }));        cmbType.addActionListener(new java.awt.event.ActionListener() {            public void actionPerformed(java.awt.event.ActionEvent evt) {                cmbTypeActionPerformed(evt);            }        });        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());        getContentPane().setLayout(layout);        layout.setHorizontalGroup(            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)            .addGroup(layout.createSequentialGroup()                .addContainerGap()                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()                        .addComponent(jButton2)                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)                        .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 82, javax.swing.GroupLayout.PREFERRED_SIZE)                        .addGap(11, 11, 11))                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)                            .addComponent(jLabel1)                            .addComponent(jLabel2)                            .addComponent(jLabel3))                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)                            .addComponent(txtPackageName, javax.swing.GroupLayout.DEFAULT_SIZE, 234, Short.MAX_VALUE)                            .addComponent(txtClassName, javax.swing.GroupLayout.DEFAULT_SIZE, 234, Short.MAX_VALUE)                            .addComponent(cmbType, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))))                .addContainerGap())        );        layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {jButton1, jButton2});        layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {txtClassName, txtPackageName});        layout.setVerticalGroup(            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)            .addGroup(layout.createSequentialGroup()                .addContainerGap()                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)                    .addComponent(jLabel1)                    .addComponent(txtClassName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))                .addGap(18, 18, 18)                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)                    .addComponent(txtPackageName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)                    .addComponent(jLabel2))                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)                    .addComponent(jLabel3)                    .addComponent(cmbType, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))                .addGap(18, 18, 18)                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)                    .addComponent(jButton2)                    .addComponent(jButton1))                .addContainerGap())        );        pack();    }// </editor-fold>//GEN-END:initComponents    private void txtClassNameActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_txtClassNameActionPerformed        jButton2ActionPerformed(evt);}//GEN-LAST:event_txtClassNameActionPerformed    private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed        OK=false;        dispose();    }//GEN-LAST:event_jButton1ActionPerformed    private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed        String cn=txtClassName.getText().trim();        if(cn.length()==0){            JOptionPane.showMessageDialog(this, "Please input new class name!");            return;        }        if(!isSyntaxCorrect(cn)){            JOptionPane.showMessageDialog(this, cn + " is not correct class name!");            return;        }        className=cn;        String pack=txtPackageName.getText().trim();        if(pack.length()==0){            packageName=null;        }else{            StringTokenizer tokenizer=new StringTokenizer(pack, ".");            while(tokenizer.hasMoreTokens()){                String token=tokenizer.nextToken();                if(!isSyntaxCorrect(token)){                    JOptionPane.showMessageDialog(this, pack + " is not correct package name!");                    return;                }            }            packageName=pack;        }        selectedType=(Item)cmbType.getSelectedItem();        OK=true;        dispose();    }//GEN-LAST:event_jButton2ActionPerformed    private void txtPackageNameActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_txtPackageNameActionPerformed        jButton2ActionPerformed(evt);    }//GEN-LAST:event_txtPackageNameActionPerformed    private void cmbTypeActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cmbTypeActionPerformed        Item item=(Item)cmbType.getSelectedItem();        if(item!=null){            txtClassName.setText((String)item.getValue());        }    }//GEN-LAST:event_cmbTypeActionPerformed    private boolean isSyntaxCorrect(String identifier){        if(Util.isStringNull(identifier))            return false;        char c=identifier.charAt(0);        if(!Character.isJavaIdentifierStart(c))            return false;        for(int i=1;i<identifier.length();i++){            c=identifier.charAt(i);            if(!Character.isJavaIdentifierPart(c))                return false;        }        return true;    }    /**     * @param args the command line arguments     */    public static void main(String args[]) {        java.awt.EventQueue.invokeLater(new Runnable() {            public void run() {                NewPanelDialog dialog = new NewPanelDialog(new javax.swing.JFrame(), true);                dialog.addWindowListener(new java.awt.event.WindowAdapter() {                    public void windowClosing(java.awt.event.WindowEvent e) {                        System.exit(0);                    }                });                dialog.setVisible(true);            }        });    }        // Variables declaration - do not modify//GEN-BEGIN:variables    private javax.swing.JComboBox cmbType;    private javax.swing.JButton jButton1;    private javax.swing.JButton jButton2;    private javax.swing.JLabel jLabel1;    private javax.swing.JLabel jLabel2;    private javax.swing.JLabel jLabel3;    private javax.swing.JTextField txtClassName;    private javax.swing.JTextField txtPackageName;    // End of variables declaration//GEN-END:variables    public Item getSelectedType() {        return selectedType;    }    public void setSelectedType(Item selectedType) {        this.selectedType = selectedType;    }    }