*/
package org.argeo.eclipse.ui.specific;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-
-import org.eclipse.jface.wizard.WizardPage;
-import org.eclipse.rap.fileupload.FileDetails;
-import org.eclipse.rap.fileupload.FileUploadEvent;
-import org.eclipse.rap.fileupload.FileUploadHandler;
-import org.eclipse.rap.fileupload.FileUploadListener;
-import org.eclipse.rap.fileupload.FileUploadReceiver;
-import org.eclipse.rap.rwt.service.ServerPushSession;
-import org.eclipse.rap.rwt.widgets.FileUpload;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.SelectionAdapter;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Label;
-
-/**
- * RWT Specific convenience page that provides a simple interface to upload one
- * file in a wizard context
- *
- * TODO Finalize clean and refactoring using the latest rap version and upload
- * dialog addons
- *
- */
-public class UploadFileWizardPage extends WizardPage {
- // private final static Log log = LogFactory
- // .getLog(UploadFileWizardPage.class);
- private static final long serialVersionUID = 8251354244542973179L;
- public final static String FILE_ITEM_TYPE = "FILE";
- public final static String FOLDER_ITEM_TYPE = "FOLDER";
-
- private File file;
-
- private FileUpload fileUpload;
- private ServerPushSession pushSession;
- private Label fileNameLabel;
-
- public UploadFileWizardPage() {
- super("Import from file system");
- setDescription("Import files from the local file system to the server");
- }
-
- public void createControl(Composite parent) {
- Composite composite = new Composite(parent, SWT.NONE);
- composite.setLayout(new GridLayout(3, false));
- composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
- new Label(composite, SWT.NONE).setText("Pick up a file");
-
- fileNameLabel = new Label(composite, SWT.NONE | SWT.BEGINNING);
- fileNameLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true,
- false));
-
- fileUpload = new FileUpload(composite, SWT.NONE);
- fileUpload.setText("Browse...");
- fileUpload.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false,
- false));
-
- final String url = startUploadReceiver();
- pushSession = new ServerPushSession();
-
- fileUpload.addSelectionListener(new SelectionAdapter() {
- private static final long serialVersionUID = 1L;
-
- @Override
- public void widgetSelected(SelectionEvent e) {
- String fileName = fileUpload.getFileName();
- fileNameLabel.setText(fileName == null ? "" : fileName);
- pushSession.start();
- fileUpload.submit(url);
- }
- });
-
- setControl(composite);
- }
-
- public void performFinish() {
- // boolean success = uploadFile.performUpload();
- // if (!success)
- // throw new ArgeoException("Cannot upload file named "
- // + uploadFile.getPath());
- }
-
- private String startUploadReceiver() {
- MyFileUploadReceiver receiver = new MyFileUploadReceiver();
- FileUploadHandler uploadHandler = new FileUploadHandler(receiver);
- uploadHandler.addUploadListener(new FileUploadListener() {
-
- public void uploadProgress(FileUploadEvent event) {
- // handle upload progress
- }
-
- public void uploadFailed(FileUploadEvent event) {
- UploadFileWizardPage.this.setErrorMessage("upload failed: "
- + event.getException());
- }
-
- public void uploadFinished(FileUploadEvent event) {
-
- fileNameLabel.getDisplay().asyncExec(new Runnable() {
- public void run() {
- // UploadFileWizardPage.this.getContainer()
- // .updateButtons();
- pushSession.stop();
- }
- });
-
- // for (FileDetails file : event.getFileDetails()) {
- // // addToLog("received: " + file.getFileName());
- // }
- }
- });
- return uploadHandler.getUploadUrl();
- }
-
- private class MyFileUploadReceiver extends FileUploadReceiver {
-
- private static final String TEMP_FILE_PREFIX = "fileupload_";
-
- @Override
- public void receive(InputStream dataStream, FileDetails details)
- throws IOException {
- File result = File.createTempFile(TEMP_FILE_PREFIX, "");
- FileOutputStream outputStream = new FileOutputStream(result);
- try {
- copy(dataStream, outputStream);
- } finally {
- dataStream.close();
- outputStream.close();
- }
- file = result;
- }
- }
-
- private static void copy(InputStream inputStream, OutputStream outputStream)
- throws IOException {
- byte[] buffer = new byte[8192];
- boolean finished = false;
- while (!finished) {
- int bytesRead = inputStream.read(buffer);
- if (bytesRead != -1) {
- outputStream.write(buffer, 0, bytesRead);
- } else {
- finished = true;
- }
- }
- }
-
- /**
- * The full path including the directory and file drive are only returned,
- * if the browser supports reading this properties
- *
- * @return The full file name of the last uploaded file including the file
- * path as selected by the user on his local machine.
- */
- public String getObjectPath() {
- return null;
- }
-
- public String getObjectName() {
- return fileUpload.getFileName();
- }
-
- public String getObjectType() {
- return FILE_ITEM_TYPE;
- }
-
- // protected void handleUploadFinished(final Upload upload) {
- // }
+/** @deprecated Legacy, do not use */
+public class UploadFileWizardPage {
+}
- /** it is caller responsability to close the stream afterwards. */
- public InputStream getFileInputStream() throws IOException {
- return new FileInputStream(file);
- // InputStream fis = null;
- //
- // try {
- // fis = new FileInputStream(file);
- // return fis;
- // } catch (Exception e) {
- // throw new ArgeoException("Unable to retrieve file " + file, e);
- // } finally {
- // IOUtils.closeQuietly(fis);
- // }
- }
- public boolean getNeedsProgressMonitor() {
- return false;
- }
-}
+/// **
+// * RWT Specific convenience page that provides a simple interface to upload
+/// one
+// * file in a wizard context
+// *
+// * TODO Finalize clean and refactoring using the latest rap version and upload
+// * dialog addons
+// *
+// */
+// public class UploadFileWizardPage extends WizardPage {
+// // private final static Log log = LogFactory
+// // .getLog(UploadFileWizardPage.class);
+// private static final long serialVersionUID = 8251354244542973179L;
+// public final static String FILE_ITEM_TYPE = "FILE";
+// public final static String FOLDER_ITEM_TYPE = "FOLDER";
+//
+// private File file;
+//
+// private FileUpload fileUpload;
+// private ServerPushSession pushSession;
+// private Label fileNameLabel;
+//
+// public UploadFileWizardPage() {
+// super("Import from file system");
+// setDescription("Import files from the local file system to the server");
+// }
+//
+// public void createControl(Composite parent) {
+// Composite composite = new Composite(parent, SWT.NONE);
+// composite.setLayout(new GridLayout(3, false));
+// composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
+// new Label(composite, SWT.NONE).setText("Pick up a file");
+//
+// fileNameLabel = new Label(composite, SWT.NONE | SWT.BEGINNING);
+// fileNameLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true,
+// false));
+//
+// fileUpload = new FileUpload(composite, SWT.NONE);
+// fileUpload.setText("Browse...");
+// fileUpload.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false,
+// false));
+//
+// final String url = startUploadReceiver();
+// pushSession = new ServerPushSession();
+//
+// fileUpload.addSelectionListener(new SelectionAdapter() {
+// private static final long serialVersionUID = 1L;
+//
+// @Override
+// public void widgetSelected(SelectionEvent e) {
+// String fileName = fileUpload.getFileName();
+// fileNameLabel.setText(fileName == null ? "" : fileName);
+// pushSession.start();
+// fileUpload.submit(url);
+// }
+// });
+//
+// setControl(composite);
+// }
+//
+// public void performFinish() {
+// // boolean success = uploadFile.performUpload();
+// // if (!success)
+// // throw new ArgeoException("Cannot upload file named "
+// // + uploadFile.getPath());
+// }
+//
+// private String startUploadReceiver() {
+// MyFileUploadReceiver receiver = new MyFileUploadReceiver();
+// FileUploadHandler uploadHandler = new FileUploadHandler(receiver);
+// uploadHandler.addUploadListener(new FileUploadListener() {
+//
+// public void uploadProgress(FileUploadEvent event) {
+// // handle upload progress
+// }
+//
+// public void uploadFailed(FileUploadEvent event) {
+// UploadFileWizardPage.this.setErrorMessage("upload failed: "
+// + event.getException());
+// }
+//
+// public void uploadFinished(FileUploadEvent event) {
+//
+// fileNameLabel.getDisplay().asyncExec(new Runnable() {
+// public void run() {
+// // UploadFileWizardPage.this.getContainer()
+// // .updateButtons();
+// pushSession.stop();
+// }
+// });
+//
+// // for (FileDetails file : event.getFileDetails()) {
+// // // addToLog("received: " + file.getFileName());
+// // }
+// }
+// });
+// return uploadHandler.getUploadUrl();
+// }
+//
+// private class MyFileUploadReceiver extends FileUploadReceiver {
+//
+// private static final String TEMP_FILE_PREFIX = "fileupload_";
+//
+// @Override
+// public void receive(InputStream dataStream, FileDetails details)
+// throws IOException {
+// File result = File.createTempFile(TEMP_FILE_PREFIX, "");
+// FileOutputStream outputStream = new FileOutputStream(result);
+// try {
+// copy(dataStream, outputStream);
+// } finally {
+// dataStream.close();
+// outputStream.close();
+// }
+// file = result;
+// }
+// }
+//
+// private static void copy(InputStream inputStream, OutputStream outputStream)
+// throws IOException {
+// byte[] buffer = new byte[8192];
+// boolean finished = false;
+// while (!finished) {
+// int bytesRead = inputStream.read(buffer);
+// if (bytesRead != -1) {
+// outputStream.write(buffer, 0, bytesRead);
+// } else {
+// finished = true;
+// }
+// }
+// }
+//
+// /**
+// * The full path including the directory and file drive are only returned,
+// * if the browser supports reading this properties
+// *
+// * @return The full file name of the last uploaded file including the file
+// * path as selected by the user on his local machine.
+// */
+// public String getObjectPath() {
+// return null;
+// }
+//
+// public String getObjectName() {
+// return fileUpload.getFileName();
+// }
+//
+// public String getObjectType() {
+// return FILE_ITEM_TYPE;
+// }
+//
+// // protected void handleUploadFinished(final Upload upload) {
+// // }
+//
+// /** it is caller responsability to close the stream afterwards. */
+// public InputStream getFileInputStream() throws IOException {
+// return new FileInputStream(file);
+// // InputStream fis = null;
+// //
+// // try {
+// // fis = new FileInputStream(file);
+// // return fis;
+// // } catch (Exception e) {
+// // throw new ArgeoException("Unable to retrieve file " + file, e);
+// // } finally {
+// // IOUtils.closeQuietly(fis);
+// // }
+// }
+//
+// public boolean getNeedsProgressMonitor() {
+// return false;
+// }
+// }
projects / lgpl / argeo-commons.git / blobdiff