com.perl5.lang.mason2.idea.configuration.MasonSettingsConfigurable.java Source code

Introduction

Here is the source code for com.perl5.lang.mason2.idea.configuration.MasonSettingsConfigurable.java

Source

/*
 * Copyright 2015 Alexandr Evstigneev
 *
 * 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.perl5.lang.mason2.idea.configuration;

import com.intellij.openapi.options.ConfigurationException;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.ui.VerticalFlowLayout;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.ui.AnActionButton;
import com.intellij.ui.AnActionButtonRunnable;
import com.intellij.ui.CollectionListModel;
import com.intellij.ui.ToolbarDecorator;
import com.intellij.ui.components.JBList;
import com.intellij.util.ui.FormBuilder;
import com.intellij.util.ui.JBUI;
import com.perl5.lang.htmlmason.idea.configuration.AbstractMasonSettingsConfigurable;
import com.perl5.lang.perl.util.PerlConfigurationUtil;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;
import java.util.ArrayList;

/**
 * Created by hurricup on 03.01.2016.
 */
public class MasonSettingsConfigurable extends AbstractMasonSettingsConfigurable {
    protected final MasonSettings mySettings;

    protected CollectionListModel<String> autobaseModel;
    protected JBList autobaseList;

    public MasonSettingsConfigurable(Project myProject) {
        this(myProject, "Mason2");
    }

    public MasonSettingsConfigurable(Project myProject, String windowTitile) {
        super(myProject, windowTitile);
        mySettings = MasonSettings.getInstance(myProject);
    }

    @Nullable
    @Override
    public JComponent createComponent() {
        FormBuilder builder = FormBuilder.createFormBuilder();
        builder.getPanel().setLayout(new VerticalFlowLayout());

        createRootsListComponent(builder);
        createGlobalsComponent(builder);
        createAutobaseNamesComponent(builder);

        return builder.getPanel();
    }

    @Override
    public boolean isModified() {
        return !mySettings.componentRoots.equals(rootsModel.getItems())
                || !mySettings.globalVariables.equals(globalsModel.getItems())
                || !mySettings.autobaseNames.equals(autobaseModel.getItems());
    }

    @Override
    public void apply() throws ConfigurationException {
        mySettings.componentRoots.clear();
        mySettings.componentRoots.addAll(rootsModel.getItems());

        mySettings.autobaseNames.clear();
        mySettings.autobaseNames.addAll(autobaseModel.getItems());

        mySettings.globalVariables.clear();
        for (VariableDescription variableDescription : new ArrayList<VariableDescription>(
                globalsModel.getItems())) {
            if (StringUtil.isNotEmpty(variableDescription.variableName)) {
                mySettings.globalVariables.add(variableDescription);
            } else {
                globalsModel.removeRow(globalsModel.indexOf(variableDescription));
            }
        }
        mySettings.settingsUpdated();
    }

    @Override
    public void reset() {
        rootsModel.removeAll();
        rootsModel.add(mySettings.componentRoots);

        autobaseModel.removeAll();
        autobaseModel.add(mySettings.autobaseNames);

        globalsModel.setItems(new ArrayList<VariableDescription>());
        for (VariableDescription variableDescription : mySettings.globalVariables) {
            globalsModel.addRow(variableDescription.clone());
        }
    }

    @Override
    public void disposeUIResources() {
    }

    protected void createAutobaseNamesComponent(FormBuilder builder) {
        autobaseModel = new CollectionListModel<String>();
        autobaseList = new JBList(autobaseModel);
        builder.addLabeledComponent(new JLabel(
                "Autobase names (autobase_names option. Order is important, later components may be inherited from early):"),
                ToolbarDecorator.createDecorator(autobaseList).setAddAction(new AnActionButtonRunnable() {
                    @Override
                    public void run(AnActionButton anActionButton) {
                        String fileName = Messages.showInputDialog(myProject, "Type new Autobase filename:",
                                "New Autobase Filename", Messages.getQuestionIcon(), "", null);
                        if (StringUtil.isNotEmpty(fileName) && !autobaseModel.getItems().contains(fileName)) {
                            autobaseModel.add(fileName);
                        }
                    }
                }).setPreferredSize(JBUI.size(0, PerlConfigurationUtil.WIDGET_HEIGHT)).createPanel());
    }

}