usermanagerjpanel.java

客运售票管理信息系统

        nameField.setEnabled(false);
        nameField.setName("nameField"); // NOI18N

        passwordField.setFont(resourceMap.getFont("nameField.font")); // NOI18N
        passwordField.setEnabled(false);
        passwordField.setName("passwordField"); // NOI18N

        sexField.setFont(resourceMap.getFont("nameField.font")); // NOI18N
        sexField.setEnabled(false);
        sexField.setName("sexField"); // NOI18N

        roleField.setFont(resourceMap.getFont("nameField.font")); // NOI18N
        roleField.setEnabled(false);
        roleField.setName("roleField"); // NOI18N

        masterScrollPane.setName("masterScrollPane"); // NOI18N

        masterTable.setName("masterTable"); // NOI18N
        masterTable.addFocusListener(new java.awt.event.FocusAdapter() {
			public void focusGained(java.awt.event.FocusEvent evt) {
				masterTableFocusGained(evt);
			}
		});
        masterScrollPane.setViewportView(masterTable);

        saveButton.setAction(actionMap.get("save")); // NOI18N
        saveButton.setFont(resourceMap.getFont("saveButton.font")); // NOI18N
        saveButton.setText(resourceMap.getString("saveButton.text")); // NOI18N
        saveButton.setName("saveButton"); // NOI18N

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
        this.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(newButton)
                        .addGap(14, 14, 14)
                        .addComponent(deleteButton)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(updateButton)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(saveButton)
                        .addGap(8, 8, 8))
                    .addGroup(layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(idLabel)
                            .addComponent(nameLabel)
                            .addComponent(passwordLabel)
                            .addComponent(sexLabel)
                            .addComponent(roleLabel))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(idField, javax.swing.GroupLayout.DEFAULT_SIZE, 571, Short.MAX_VALUE)
                            .addComponent(nameField, javax.swing.GroupLayout.DEFAULT_SIZE, 571, Short.MAX_VALUE)
                            .addComponent(passwordField, javax.swing.GroupLayout.DEFAULT_SIZE, 571, Short.MAX_VALUE)
                            .addComponent(sexField, javax.swing.GroupLayout.DEFAULT_SIZE, 571, Short.MAX_VALUE)
                            .addComponent(roleField, javax.swing.GroupLayout.DEFAULT_SIZE, 571, Short.MAX_VALUE)))
                    .addComponent(masterScrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 656, Short.MAX_VALUE))
                .addContainerGap())
        );

        layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {saveButton, updateButton});

        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(masterScrollPane, javax.swing.GroupLayout.DEFAULT_SIZE, 221, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(idLabel)
                    .addComponent(idField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(nameLabel)
                    .addComponent(nameField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(passwordLabel)
                    .addComponent(passwordField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(sexLabel)
                    .addComponent(sexField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(roleLabel)
                    .addComponent(roleField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                        .addComponent(newButton)
                        .addComponent(deleteButton)
                        .addComponent(updateButton))
                    .addComponent(saveButton))
                .addContainerGap())
        );

        layout.linkSize(javax.swing.SwingConstants.VERTICAL, new java.awt.Component[] {saveButton, updateButton});
        this.returnInitState();
    }// </editor-fold>//GEN-END:initComponents
	private void masterTableFocusGained(java.awt.event.FocusEvent evt) {
		// TODO add your handling code here:
		this.newButton.setEnabled(true);
		this.deleteButton.setEnabled(true);
		this.updateButton.setEnabled(true);
		this.saveButton.setEnabled(false);

		this.idField.setEnabled(false);
		this.nameField.setEnabled(true);
		this.passwordField.setEnabled(true);
		this.sexField.setEnabled(true);
		this.roleField.setEnabled(true);

		int i = this.masterTable.getSelectedRow();
		this.idField.setText(this.masterTable.getModel().getValueAt(i, 0)
				.toString());
		this.nameField.setText(this.masterTable.getModel().getValueAt(i, 1)
				.toString());
		this.passwordField.setText(this.masterTable.getModel().getValueAt(i, 2)
				.toString());
		this.sexField.setText(this.masterTable.getModel().getValueAt(
				i, 3).toString());
		this.roleField.setText(this.masterTable.getModel().getValueAt(
				i, 4).toString());
	}

	private void returnInitState() {
		this.newButton.setEnabled(true);
		this.deleteButton.setEnabled(false);
		this.updateButton.setEnabled(false);
		this.saveButton.setEnabled(false);

		this.idField.setText("");
		this.idField.setEnabled(false);
		this.nameField.setText("");
		this.nameField.setEnabled(false);
		this.passwordField.setText("");
		this.passwordField.setEnabled(false);
		this.sexField.setText("");
		this.sexField.setEnabled(false);
		this.roleField.setText("");
		this.roleField.setEnabled(false);

		// 更新视图
		String sql = "select * from user";
		ManagerPanelService.initFromDatabase(this.masterTable, sql);
	}


    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton deleteButton;
    private javax.swing.JTextField idField;
    private javax.swing.JLabel idLabel;
    private javax.swing.JScrollPane masterScrollPane;
    private javax.swing.JTable masterTable;
    private javax.swing.JTextField nameField;
    private javax.swing.JLabel nameLabel;
    private javax.swing.JButton newButton;
    private javax.swing.JTextField passwordField;
    private javax.swing.JLabel passwordLabel;
    private javax.swing.JTextField roleField;
    private javax.swing.JLabel roleLabel;
    private javax.swing.JButton saveButton;
    private javax.swing.JTextField sexField;
    private javax.swing.JLabel sexLabel;
    private javax.swing.JButton updateButton;
    // End of variables declaration//GEN-END:variables
    Connection conn = Database.getConn();
	Statement stmt = Database.createStmt(conn);
}