com.intellij.packaging.impl.artifacts.JarArtifactFromModulesDialog.java Source code

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Here is the source code for com.intellij.packaging.impl.artifacts.JarArtifactFromModulesDialog.java

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/*
 * Copyright 2000-2012 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.packaging.impl.artifacts;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Arrays;

import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JRadioButton;
import javax.swing.event.DocumentEvent;

import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import com.intellij.icons.AllIcons;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.roots.ui.configuration.ModulesAlphaComparator;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.ui.TextFieldWithBrowseButton;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.packaging.elements.PackagingElementResolvingContext;
import com.intellij.packaging.impl.ManifestFileUtil;
import com.intellij.ui.ComboboxSpeedSearch;
import com.intellij.ui.DocumentAdapter;
import com.intellij.ui.ListCellRendererWrapper;

/**
 * @author nik
 */
public class JarArtifactFromModulesDialog extends DialogWrapper {
    private JPanel myMainPanel;
    private TextFieldWithBrowseButton myMainClassField;
    private JComboBox myModuleComboBox;
    private JLabel myMainClassLabel;
    private TextFieldWithBrowseButton myManifestDirField;
    private JLabel myManifestDirLabel;
    private JRadioButton myExtractJarsRadioButton;
    private JRadioButton myCopyJarsRadioButton;
    private JCheckBox myIncludeTestsCheckBox;
    private PackagingElementResolvingContext myContext;

    public JarArtifactFromModulesDialog(PackagingElementResolvingContext context) {
        super(context.getProject());
        myContext = context;
        setTitle("Create Jar from Modules");
        myMainClassLabel.setLabelFor(myMainClassField.getTextField());
        myManifestDirLabel.setLabelFor(myManifestDirField.getTextField());

        final Project project = myContext.getProject();
        ManifestFileUtil.setupMainClassField(project, myMainClassField);
        myMainClassField.getTextField().getDocument().addDocumentListener(new DocumentAdapter() {
            @Override
            protected void textChanged(DocumentEvent e) {
                updateManifestDirField();
            }
        });
        final ActionListener actionListener = new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                updateManifestDirField();
            }
        };
        myExtractJarsRadioButton.addActionListener(actionListener);
        myCopyJarsRadioButton.addActionListener(actionListener);

        updateManifestDirField();
        myManifestDirField.addBrowseFolderListener(null, null, project,
                ManifestFileUtil.createDescriptorForManifestDirectory());

        setupModulesCombobox(context);
        init();
    }

    private void setupModulesCombobox(PackagingElementResolvingContext context) {
        final Module[] modules = context.getModulesProvider().getModules().clone();
        Arrays.sort(modules, ModulesAlphaComparator.INSTANCE);
        if (modules.length > 1) {
            myModuleComboBox.addItem(null);
        }
        for (Module module : modules) {
            myModuleComboBox.addItem(module);
        }
        myModuleComboBox.setRenderer(new ModuleListRenderer(myModuleComboBox));
        new ComboboxSpeedSearch(myModuleComboBox) {
            @Override
            protected String getElementText(Object element) {
                return element instanceof Module ? ((Module) element).getName() : "";
            }
        };
    }

    private void updateManifestDirField() {
        final boolean enable = !myMainClassField.getText().isEmpty() || !myExtractJarsRadioButton.isSelected();
        setManifestDirFieldEnabled(enable);
        if (enable && myManifestDirField.getText().isEmpty()) {
            final VirtualFile file = ManifestFileUtil.suggestManifestFileDirectory(myContext.getProject(),
                    getSelectedModule());
            if (file != null) {
                myManifestDirField.setText(FileUtil.toSystemDependentName(file.getPath()));
            }
        }
    }

    @Nullable
    private Module getSelectedModule() {
        return (Module) myModuleComboBox.getSelectedItem();
    }

    @NotNull
    public Module[] getSelectedModules() {
        final Module module = getSelectedModule();
        if (module != null) {
            return new Module[] { module };
        }
        return myContext.getModulesProvider().getModules();
    }

    @NotNull
    public String getDirectoryForManifest() {
        return FileUtil.toSystemIndependentName(myManifestDirField.getText());
    }

    public boolean isExtractLibrariesToJar() {
        return myExtractJarsRadioButton.isSelected();
    }

    public boolean isIncludeTests() {
        return myIncludeTestsCheckBox.isSelected();
    }

    public String getMainClassName() {
        return myMainClassField.getText();
    }

    private void setManifestDirFieldEnabled(boolean enabled) {
        myManifestDirLabel.setEnabled(enabled);
        myManifestDirField.setEnabled(enabled);
    }

    @Override
    protected JComponent createCenterPanel() {
        return myMainPanel;
    }

    @Override
    protected String getHelpId() {
        return "reference.project.structure.artifacts.jar.from.module";
    }

    private static class ModuleListRenderer extends ListCellRendererWrapper<Module> {
        public ModuleListRenderer(JComboBox comboBox) {
            super();
        }

        @Override
        public void customize(JList list, Module value, int index, boolean selected, boolean hasFocus) {
            if (value != null) {
                setIcon(AllIcons.Nodes.Module);
                setText(value.getName());
            } else {
                setText("<All Modules>");
                setIcon(AllIcons.Nodes.ModuleGroup);
            }
        }
    }
}