com.compoundtheory.intellij.tmux.config.AppConfigurable.java Source code

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Here is the source code for com.compoundtheory.intellij.tmux.config.AppConfigurable.java

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/*
 * Copyright 2012 Mark Mandel
 *
 * 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.compoundtheory.intellij.tmux.config;

import com.intellij.openapi.fileChooser.FileChooserDescriptor;
import com.intellij.openapi.options.ConfigurationException;
import com.intellij.openapi.options.SearchableConfigurable;
import com.intellij.openapi.ui.TextFieldWithBrowseButton;
import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.Nls;
import org.jetbrains.annotations.NotNull;

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

/**
 * Application configuration for the plugin.
 *
 * @author Mark Mandel
 */
public class AppConfigurable implements SearchableConfigurable {
    //big thanks to: https://github.com/JetBrains/intellij-community/blob/master/plugins/groovy/src/org/jetbrains/plugins/groovy/util/SdkHomeConfigurable.java

    private JPanel myPanel;
    private TextFieldWithBrowseButton myPathField;
    private TmuxAppSettings settings;

    public AppConfigurable() {
        settings = TmuxAppSettings.getInstance();
    }

    @Nls
    public String getDisplayName() {
        return "Tmux";
    }

    public Icon getIcon() {
        return null;
    }

    public String getHelpTopic() {
        return null;
    }

    public JComponent createComponent() {
        myPanel = new JPanel(new BorderLayout(10, 5));
        final JPanel contentPanel = new JPanel(new BorderLayout(4, 0));
        myPanel.add(contentPanel, BorderLayout.NORTH);
        contentPanel.add(new JLabel("Tmux Binary: "), BorderLayout.WEST);
        myPathField = new TextFieldWithBrowseButton();

        myPathField.setText(settings.TMUX_BINARY_PATH);

        contentPanel.add(myPathField);

        myPathField.addBrowseFolderListener("Select Tmux Binary", "", null,
                new FileChooserDescriptor(true, false, false, false, false, false) {
                    @Override
                    public boolean isFileSelectable(VirtualFile file) {
                        return (file.getName().equals("tmux"));
                    }
                });

        return myPanel;
    }

    public boolean isModified() {
        boolean modified = !myPathField.getText().equals(settings.TMUX_BINARY_PATH);

        return modified;
    }

    public void apply() throws ConfigurationException {
        settings.TMUX_BINARY_PATH = myPathField.getText();
    }

    public void reset() {
        myPathField.setText(settings.TMUX_BINARY_PATH);
    }

    public void disposeUIResources() {
        myPathField = null;
        myPanel = null;
    }

    @NotNull
    public String getId() {
        return "Tmux.App.Configuration";
    }

    public Runnable enableSearch(String s) {
        return null;
    }
}