Java tutorial
/** * Copyright (c) Microsoft Corporation * <p/> * All rights reserved. * <p/> * MIT License * <p/> * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated * documentation files (the "Software"), to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and * to permit persons to whom the Software is furnished to do so, subject to the following conditions: * <p/> * The above copyright notice and this permission notice shall be included in all copies or substantial portions of * the Software. * <p/> * THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO * THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package com.microsoft.intellij.forms; import com.intellij.openapi.project.Project; import com.intellij.openapi.ui.DialogWrapper; import com.microsoft.intellij.helpers.LinkListener; import org.jetbrains.annotations.Nullable; import javax.swing.*; import javax.swing.event.DocumentEvent; import javax.swing.event.DocumentListener; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.io.File; import java.net.URI; import java.net.URISyntaxException; public class UploadBlobFileForm extends DialogWrapper { private JPanel contentPane; private JLabel blobFolderLink; private JTextField nameTextField; private JButton browseButton; private JTextField folderTextField; private String folder; private File selectedFile; private Runnable uploadSelected; private static String linkBlob = "http://go.microsoft.com/fwlink/?LinkID=512749"; public UploadBlobFileForm(Project project) { super(project, true); setModal(true); setTitle("Upload Blob File"); blobFolderLink.addMouseListener(new LinkListener(linkBlob)); nameTextField.setEditable(false); browseButton.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent actionEvent) { JFileChooser jFileChooser = new JFileChooser(); jFileChooser.setFileSelectionMode(JFileChooser.FILES_ONLY); jFileChooser.setDialogTitle("Upload blob"); if (jFileChooser.showOpenDialog(contentPane) == JFileChooser.APPROVE_OPTION) { selectedFile = jFileChooser.getSelectedFile(); nameTextField.setText(selectedFile.getAbsolutePath()); validateForm(); } } }); folderTextField.getDocument().addDocumentListener(new DocumentListener() { @Override public void insertUpdate(DocumentEvent documentEvent) { folder = folderTextField.getText(); validateForm(); } @Override public void removeUpdate(DocumentEvent documentEvent) { folder = folderTextField.getText(); validateForm(); } @Override public void changedUpdate(DocumentEvent documentEvent) { folder = folderTextField.getText(); validateForm(); } }); init(); } @Nullable @Override protected JComponent createCenterPanel() { return contentPane; } private void validateForm() { setOKActionEnabled(selectedFile != null); } @Override protected void doOKAction() { try { folder = new URI(null, null, folder, null).getPath(); } catch (URISyntaxException ignore) { } uploadSelected.run(); close(DialogWrapper.OK_EXIT_CODE, true); } public String getFolder() { return folder; } public File getSelectedFile() { return selectedFile; } public void setUploadSelected(Runnable uploadSelected) { this.uploadSelected = uploadSelected; } }