org.jetbrains.plugins.javaFX.JavaFxSettingsConfigurable.java Source code

Introduction

Here is the source code for org.jetbrains.plugins.javaFX.JavaFxSettingsConfigurable.java

Source

/*
 * Copyright 2000-2013 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 org.jetbrains.plugins.javaFX;

import com.intellij.openapi.fileChooser.FileChooserDescriptor;
import com.intellij.openapi.fileChooser.FileChooserDescriptorFactory;
import com.intellij.openapi.options.Configurable;
import com.intellij.openapi.options.ConfigurationException;
import com.intellij.openapi.options.SearchableConfigurable;
import com.intellij.openapi.ui.TextFieldWithBrowseButton;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.io.FileUtil;
import org.jetbrains.annotations.Nls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;

/**
 * User: anna
 * Date: 2/14/13
 */
public class JavaFxSettingsConfigurable implements SearchableConfigurable, Configurable.NoScroll {

    private final JavaFxSettings mySettings;
    private JavaFxConfigurablePanel myPanel;

    public JavaFxSettingsConfigurable(JavaFxSettings settings) {
        mySettings = settings;
    }

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

    @Nullable
    @Override
    public String getHelpTopic() {
        return "preferences.JavaFX";
    }

    @Nullable
    @Override
    public JComponent createComponent() {
        myPanel = new JavaFxConfigurablePanel();
        return myPanel.myWholePanel;
    }

    @Override
    public boolean isModified() {
        return myPanel.isModified(mySettings);
    }

    @Override
    public void apply() throws ConfigurationException {
        myPanel.apply(mySettings);
    }

    @Override
    public void reset() {
        myPanel.reset(mySettings);
    }

    @Override
    public void disposeUIResources() {
        myPanel = null;
    }

    @NotNull
    @Override
    public String getId() {
        return getHelpTopic();
    }

    @Nullable
    @Override
    public Runnable enableSearch(String option) {
        return null;
    }

    public static FileChooserDescriptor createSceneBuilderDescriptor() {
        final FileChooserDescriptor descriptor = FileChooserDescriptorFactory
                .createSingleFileOrExecutableAppDescriptor();
        descriptor.setTitle("SceneBuilder Configuration");
        descriptor.setDescription("Select path to SceneBuilder executable");
        return descriptor;
    }

    public static class JavaFxConfigurablePanel {
        private TextFieldWithBrowseButton myPathField;
        private JPanel myWholePanel;

        public JavaFxConfigurablePanel() {
            final FileChooserDescriptor descriptor = createSceneBuilderDescriptor();
            myPathField.addBrowseFolderListener(descriptor.getTitle(), descriptor.getDescription(), null,
                    descriptor);
        }

        private void reset(JavaFxSettings settings) {
            final String pathToSceneBuilder = settings.getPathToSceneBuilder();
            if (pathToSceneBuilder != null) {
                myPathField.setText(FileUtil.toSystemDependentName(pathToSceneBuilder));
            }
        }

        private void apply(JavaFxSettings settings) {
            settings.setPathToSceneBuilder(FileUtil.toSystemIndependentName(myPathField.getText().trim()));
        }

        private boolean isModified(JavaFxSettings settings) {
            final String pathToSceneBuilder = settings.getPathToSceneBuilder();
            return !Comparing.strEqual(FileUtil.toSystemIndependentName(myPathField.getText().trim()),
                    pathToSceneBuilder != null ? pathToSceneBuilder.trim() : null);
        }
    }
}