com.kiwisoft.sqlPlugin.settings.EditTemplateDialog.java Source code

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Here is the source code for com.kiwisoft.sqlPlugin.settings.EditTemplateDialog.java

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/*
 * Copyright (C) 2002-2006 Stefan Stiller
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
package com.kiwisoft.sqlPlugin.settings;

import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import javax.swing.*;
import javax.swing.border.EtchedBorder;
import javax.swing.border.TitledBorder;

import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.project.Project;

import com.kiwisoft.sqlPlugin.templates.StatementTemplate;
import com.kiwisoft.utils.StringUtils;
import com.kiwisoft.utils.text.SourceTextPane;
import com.kiwisoft.utils.text.SyntaxDefinitionFactory;

/**
 * @author Stefan Stiller
 * @version $Revision: 1.3 $, $Date: 2006/03/24 18:12:25 $
 */
public class EditTemplateDialog extends DialogWrapper {
    private SourceTextPane textPane;
    private JPanel pnlContent;
    private JTextField tfName;
    private TemplateHandler handler;
    private StatementTemplate template;

    public EditTemplateDialog(Project project, TemplateHandler handler, StatementTemplate template) {
        super(project, false);
        this.handler = handler;
        this.template = template;
        initializeComponents();
        tfName.setText(template.getName());
        textPane.setText(template.getText());
        init();
    }

    public EditTemplateDialog(Project project, TemplateHandler handler) {
        super(project, false);
        this.handler = handler;
        initializeComponents();
        init();
    }

    public EditTemplateDialog(Project project, TemplateHandler handler, String name, String text) {
        super(project, false);
        this.handler = handler;
        initializeComponents();
        tfName.setText(name);
        textPane.setText(text);
        init();
    }

    private void initializeComponents() {
        setTitle("Edit Template");
        tfName = new JTextField();

        textPane = new SourceTextPane(SyntaxDefinitionFactory.getInstance().getSyntaxDefinition("sql"));

        JScrollPane templatePane = new JScrollPane(textPane);
        templatePane.setBorder(new TitledBorder(new EtchedBorder(), "Template Text"));

        pnlContent = new JPanel(new GridBagLayout());
        pnlContent.add(new JLabel("Name:"), new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
                GridBagConstraints.HORIZONTAL, new Insets(4, 4, 4, 4), 0, 0));
        pnlContent.add(tfName, new GridBagConstraints(1, 0, 1, 1, 0.0, 0.0, GridBagConstraints.CENTER,
                GridBagConstraints.HORIZONTAL, new Insets(4, 0, 4, 4), 0, 0));
        pnlContent.add(templatePane, new GridBagConstraints(0, 1, 2, 1, 1.0, 1.0, GridBagConstraints.CENTER,
                GridBagConstraints.BOTH, new Insets(0, 4, 4, 4), 0, 0));
        pnlContent.setPreferredSize(new Dimension(400, 300));
    }

    public Action[] createActions() {
        return new Action[] { new ApplyAction(), new CancelAction() };
    }

    public JComponent createCenterPanel() {
        return pnlContent;
    }

    public JComponent getPreferredFocusedComponent() {
        return tfName;
    }

    private class ApplyAction extends AbstractAction {
        public ApplyAction() {
            super("Ok");
            putValue(DEFAULT_ACTION, Boolean.TRUE);
        }

        public void actionPerformed(ActionEvent e) {
            String name = tfName.getText();
            String text = textPane.getText();
            if (StringUtils.isEmpty(name)) {
                tfName.requestFocus();
                JOptionPane.showMessageDialog(pnlContent, "Name must not be empty.", "Error",
                        JOptionPane.ERROR_MESSAGE);
                return;
            }
            if (!handler.isNameValid(name, template)) {
                tfName.requestFocus();
                JOptionPane.showMessageDialog(pnlContent, "Name is already used by another template.", "Error",
                        JOptionPane.ERROR_MESSAGE);
                return;
            }
            if (template != null) {
                handler.removeTemplate(template);
                template.setName(name);
                template.setText(text);
                handler.addTemplate(template);
            } else {
                template = handler.createTemplate(name, text);
                handler.addTemplate(template);
            }
            dispose();
        }
    }

    private class CancelAction extends AbstractAction {
        public CancelAction() {
            super("Cancel");
        }

        public void actionPerformed(ActionEvent e) {
            dispose();
        }
    }
}