com.intellij.ide.highlighter.custom.impl.ModifyKeywordDialog.java Source code

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Here is the source code for com.intellij.ide.highlighter.custom.impl.ModifyKeywordDialog.java

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/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.intellij.ide.highlighter.custom.impl;

import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.ui.Messages;
import com.intellij.ide.IdeBundle;
import com.intellij.CommonBundle;

import javax.swing.*;
import java.awt.*;

/**
 * @author Yura Cangea
 */
public class ModifyKeywordDialog extends DialogWrapper {
    private final JTextField myKeywordName = new JTextField();

    public ModifyKeywordDialog(Component parent, String initialValue) {
        super(parent, false);
        if (initialValue == null || "".equals(initialValue)) {
            setTitle(IdeBundle.message("title.add.new.keyword"));
        } else {
            setTitle(IdeBundle.message("title.edit.keyword"));
        }
        init();
        myKeywordName.setText(initialValue);
    }

    protected JComponent createNorthPanel() {
        JPanel panel = new JPanel(new GridBagLayout());
        GridBagConstraints gc = new GridBagConstraints();
        gc.gridx = 0;
        gc.gridy = 0;
        gc.weightx = 0;
        gc.insets = new Insets(5, 0, 5, 10);
        gc.anchor = GridBagConstraints.BASELINE;
        panel.add(new JLabel(IdeBundle.message("editbox.keyword")), gc);

        gc = new GridBagConstraints();
        gc.gridx = 1;
        gc.gridy = 0;
        gc.weightx = 1;
        gc.fill = GridBagConstraints.HORIZONTAL;
        gc.gridwidth = 2;
        gc.insets = new Insets(0, 0, 5, 0);
        panel.add(myKeywordName, gc);

        panel.setPreferredSize(new Dimension(220, 40));
        return panel;
    }

    protected JComponent createCenterPanel() {
        return null;
    }

    protected void doOKAction() {
        final String keywordName = myKeywordName.getText().trim();
        if (keywordName.length() == 0) {
            Messages.showMessageDialog(getContentPane(), IdeBundle.message("error.keyword.cannot.be.empty"),
                    CommonBundle.getErrorTitle(), Messages.getErrorIcon());
            return;
        }
        if (keywordName.indexOf(' ') >= 0) {
            Messages.showMessageDialog(getContentPane(), IdeBundle.message("error.keyword.may.not.contain.spaces"),
                    CommonBundle.getErrorTitle(), Messages.getErrorIcon());
            return;
        }
        super.doOKAction();
    }

    public JComponent getPreferredFocusedComponent() {
        return myKeywordName;
    }

    public String getKeywordName() {
        return myKeywordName.getText();
    }
}