org.intellij.erlang.console.ErlangConsoleRunConfigurationForm.java Source code

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Here is the source code for org.intellij.erlang.console.ErlangConsoleRunConfigurationForm.java

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/*
 * Copyright 2012-2013 Sergey Ignatov
 *
 * 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.intellij.erlang.console;

import com.intellij.openapi.fileChooser.FileChooserDescriptor;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleType;
import com.intellij.openapi.options.ConfigurationException;
import com.intellij.openapi.options.SettingsEditor;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.TextFieldWithBrowseButton;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.ui.ListCellRendererWrapper;
import com.intellij.ui.RawCommandLineEditor;
import org.intellij.erlang.editor.ErlangModuleType;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;

public final class ErlangConsoleRunConfigurationForm extends SettingsEditor<ErlangConsoleRunConfiguration> {
    private JPanel myPanel;
    private RawCommandLineEditor myConsoleArgsEditor;
    private TextFieldWithBrowseButton myWorkingDirPathField;
    private JComboBox myModuleComboBox;

    @Nullable
    private final Module myInitialModule;

    public ErlangConsoleRunConfigurationForm(@NotNull Project project, @Nullable Module module) {
        myInitialModule = module;
        myModuleComboBox.setEnabled(true);
        addFileChooser("Choose Working Directory", myWorkingDirPathField, project);
        myWorkingDirPathField.setText(project.getBasePath());
    }

    @Override
    protected void resetEditorFrom(@NotNull ErlangConsoleRunConfiguration config) {
        myModuleComboBox.removeAllItems();
        for (final Module module : config.getValidModules()) {
            if (ModuleType.get(module) == ErlangModuleType.getInstance()) {
                myModuleComboBox.addItem(module);
            }
        }
        myModuleComboBox.setSelectedItem(myInitialModule);
        //noinspection unchecked
        myModuleComboBox.setRenderer(getListCellRendererWrapper());

        myWorkingDirPathField.setText(config.getWorkingDirPath());
        myModuleComboBox.setSelectedItem(config.getConfigurationModule().getModule());
        myConsoleArgsEditor.setText(config.getConsoleArgs());
    }

    @Override
    protected void applyEditorTo(@NotNull ErlangConsoleRunConfiguration config) throws ConfigurationException {
        config.setModule((Module) myModuleComboBox.getSelectedItem());
        config.setWorkingDirPath(myWorkingDirPathField.getText());
        config.setConsoleArgs(myConsoleArgsEditor.getText());
    }

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

    @Override
    protected void disposeEditor() {
        myPanel.setVisible(false);
    }

    @NotNull
    private static FileChooserDescriptor addFileChooser(@NotNull final String title,
            @NotNull final TextFieldWithBrowseButton textField, @NotNull final Project project) {
        final FileChooserDescriptor fileChooserDescriptor = new FileChooserDescriptor(false, true, false, false,
                false, false) {
            @Override
            public boolean isFileVisible(VirtualFile file, boolean showHiddenFiles) {
                return super.isFileVisible(file, showHiddenFiles) && file.isDirectory();
            }
        };
        fileChooserDescriptor.setTitle(title);
        textField.addBrowseFolderListener(title, null, project, fileChooserDescriptor);
        return fileChooserDescriptor;
    }

    @NotNull
    public static ListCellRendererWrapper<Module> getListCellRendererWrapper() {
        return new ListCellRendererWrapper<Module>() {
            @Override
            public void customize(JList list, @Nullable Module module, int index, boolean selected,
                    boolean hasFocus) {
                if (module != null) {
                    setText(module.getName());
                }
            }
        };
    }
}