com.intellij.xml.actions.xmlbeans.UIUtils.java Source code

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Here is the source code for com.intellij.xml.actions.xmlbeans.UIUtils.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.xml.actions.xmlbeans;

import com.intellij.javaee.ExternalResourceManager;
import com.intellij.openapi.fileChooser.FileChooser;
import com.intellij.openapi.fileChooser.FileChooserDescriptor;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.TextFieldWithBrowseButton;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.vfs.LocalFileSystem;
import com.intellij.openapi.vfs.VfsUtil;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.xml.XmlBundle;

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

/**
 * @author Konstantin Bulenkov
 */
public class UIUtils {
    private UIUtils() {
    }

    public static void configureBrowseButton(final Project myProject, final TextFieldWithBrowseButton wsdlUrl,
            final String[] _extensions, final String selectFileDialogTitle, final boolean multipleFileSelection) {
        wsdlUrl.getButton().setToolTipText(XmlBundle.message("browse.button.tooltip"));
        wsdlUrl.getButton().addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent actionEvent) {
                final FileChooserDescriptor fileChooserDescriptor = new FileChooserDescriptor(true, false, false,
                        false, false, multipleFileSelection) {
                    private final List<String> extensions = Arrays.asList(_extensions);

                    public boolean isFileSelectable(VirtualFile virtualFile) {
                        return extensions.contains(virtualFile.getExtension());
                    }

                    @Override
                    public boolean isFileVisible(VirtualFile file, boolean showHiddenFiles) {
                        return super.isFileVisible(file, showHiddenFiles)
                                && (file.isDirectory() || isFileSelectable(file));
                    }
                };

                fileChooserDescriptor.setTitle(selectFileDialogTitle);

                VirtualFile initialFile = myProject.getBaseDir();
                String selectedItem = wsdlUrl.getTextField().getText();
                if (selectedItem != null && selectedItem.startsWith(LocalFileSystem.PROTOCOL_PREFIX)) {
                    VirtualFile fileByPath = VfsUtil.findRelativeFile(ExternalResourceManager.getInstance()
                            .getResourceLocation(VfsUtil.fixURLforIDEA(selectedItem)), null);
                    if (fileByPath != null)
                        initialFile = fileByPath;
                }

                final VirtualFile[] virtualFiles = FileChooser.chooseFiles(fileChooserDescriptor, myProject,
                        initialFile);
                if (virtualFiles.length == 1) {
                    String url = fixIDEAUrl(virtualFiles[0].getUrl());
                    wsdlUrl.setText(url);
                }
            }
        });
    }

    public static String fixIDEAUrl(String url) {
        return SystemInfo.isWindows ? VfsUtil.fixIDEAUrl(url) : url;
    }
}