JetRunConfigurationEditor.java

/*
 * Copyright 2010-2015 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.kotlin.idea.run;

import com.intellij.application.options.ModulesComboBox;
import com.intellij.execution.JavaExecutionUtil;
import com.intellij.execution.ui.CommonJavaParametersPanel;
import com.intellij.execution.ui.ConfigurationModuleSelector;
import com.intellij.execution.ui.DefaultJreSelector;
import com.intellij.execution.ui.JrePathEditor;
import com.intellij.openapi.options.ConfigurationException;
import com.intellij.openapi.options.SettingsEditor;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.LabeledComponent;
import com.intellij.psi.PsiClass;
import com.intellij.ui.PanelWithAnchor;
import com.intellij.util.ui.UIUtil;
import org.jetbrains.annotations.NotNull;

import javax.swing.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class JetRunConfigurationEditor extends SettingsEditor<JetRunConfiguration> implements PanelWithAnchor {
    private JPanel mainPanel;
    private LabeledComponent<JTextField> mainClass;

    private CommonJavaParametersPanel commonProgramParameters;
    private LabeledComponent<ModulesComboBox> moduleChooser;
    private JrePathEditor jrePathEditor;

    private final ConfigurationModuleSelector moduleSelector;
    private JComponent anchor;

    public JetRunConfigurationEditor(Project project) {
        moduleSelector = new ConfigurationModuleSelector(project, moduleChooser.getComponent());
        jrePathEditor.setDefaultJreSelector(DefaultJreSelector.fromModuleDependencies(moduleChooser.getComponent(), false));
        commonProgramParameters.setModuleContext(moduleSelector.getModule());
        moduleChooser.getComponent().addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                commonProgramParameters.setModuleContext(moduleSelector.getModule());
            }
        });

        anchor = UIUtil.mergeComponentsWithAnchor(mainClass, commonProgramParameters, jrePathEditor, jrePathEditor, moduleChooser);
    }

    @Override
    protected void applyEditorTo(JetRunConfiguration configuration) throws ConfigurationException {
        commonProgramParameters.applyTo(configuration);
        moduleSelector.applyTo(configuration);

        String className = mainClass.getComponent().getText();
        PsiClass aClass = moduleSelector.findClass(className);

        configuration.setRunClass(aClass != null ? JavaExecutionUtil.getRuntimeQualifiedName(aClass) : className);
        configuration.setAlternativeJrePath(jrePathEditor.getJrePathOrName());
        configuration.setAlternativeJrePathEnabled(jrePathEditor.isAlternativeJreSelected());
    }

    @Override
    protected void resetEditorFrom(JetRunConfiguration configuration) {
        commonProgramParameters.reset(configuration);
        moduleSelector.reset(configuration);
        mainClass.getComponent().setText(configuration.MAIN_CLASS_NAME != null ? configuration.MAIN_CLASS_NAME.replaceAll("\\$", "\\.") : "");
        jrePathEditor.setPathOrName(configuration.ALTERNATIVE_JRE_PATH, configuration.ALTERNATIVE_JRE_PATH_ENABLED);
    }

    @NotNull
    @Override
    protected JComponent createEditor() {
        return mainPanel;
    }

    private void createUIComponents() {
        mainClass = new LabeledComponent<JTextField>();
        JTextField myMainClassField = new JTextField();
        mainClass.setComponent(myMainClassField);
    }

    @Override
    public JComponent getAnchor() {
        return anchor;
    }

    @Override
    public void setAnchor(JComponent anchor) {
        this.anchor = anchor;
        mainClass.setAnchor(anchor);
        commonProgramParameters.setAnchor(anchor);
        jrePathEditor.setAnchor(anchor);
        moduleChooser.setAnchor(anchor);
    }
}