X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=eclipse%2Fruntime%2Forg.argeo.eclipse.ui.rap%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Feclipse%2Fui%2Fspecific%2FImportFileSystemWizardPage.java;fp=eclipse%2Fruntime%2Forg.argeo.eclipse.ui.rap%2Fsrc%2Fmain%2Fjava%2Forg%2Fargeo%2Feclipse%2Fui%2Fspecific%2FImportFileSystemWizardPage.java;h=829ceda6a4015958a4992642476e93807172e52b;hb=5a00c032d8c7b9617777db83b0a6d60ab6b74d18;hp=0000000000000000000000000000000000000000;hpb=83ef626b9f83190a67ba94709d2f2009626813f6;p=lgpl%2Fargeo-commons.git

diff --git a/eclipse/runtime/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/ImportFileSystemWizardPage.java b/eclipse/runtime/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/ImportFileSystemWizardPage.java
new file mode 100644
index 000000000..829ceda6a
--- /dev/null
+++ b/eclipse/runtime/org.argeo.eclipse.ui.rap/src/main/java/org/argeo/eclipse/ui/specific/ImportFileSystemWizardPage.java
@@ -0,0 +1,106 @@
+package org.argeo.eclipse.ui.specific;
+
+import java.io.InputStream;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.argeo.ArgeoException;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.wizard.WizardPage;
+import org.eclipse.rwt.widgets.Upload;
+import org.eclipse.rwt.widgets.UploadAdapter;
+import org.eclipse.rwt.widgets.UploadEvent;
+import org.eclipse.rwt.widgets.UploadItem;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Label;
+
+public class ImportFileSystemWizardPage extends WizardPage {
+	private Log log = LogFactory.getLog(ImportFileSystemWizardPage.class);
+
+	private Upload uploadFile;
+
+	public ImportFileSystemWizardPage() {
+		super("Import from file system");
+		setDescription("Import files from the local file system into the JCR repository");
+	}
+
+	public void createControl(Composite parent) {
+
+		Composite composite = new Composite(parent, SWT.NONE);
+		composite.setLayout(new GridLayout(2, false));
+		composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
+
+		new Label(composite, SWT.NONE).setText("Pick up a file");
+
+		uploadFile = new Upload(composite, SWT.BORDER);
+		uploadFile.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
+		uploadFile.setBrowseButtonText("Open...");
+		uploadFile.addUploadListener(new UploadManager(uploadFile));
+
+		setControl(composite);
+	}
+
+	public String getObjectPath() {
+		// NOTE Returns the full file name of the last uploaded file including
+		// the file path as selected by the user on his local machine.
+		// The full path including the directory and file drive are only
+		// returned, if the browser supports reading this properties. In Firefox
+		// 3, only the filename is returned.
+		return uploadFile.getPath();
+	}
+
+	public String getObjectName() {
+		return uploadFile.getUploadItem().getFileName();
+	}
+
+	public String getObjectType() {
+		return "nt:file";
+	}
+
+	public void performFinish() {
+		boolean success = uploadFile.performUpload();
+		if (!success)
+			throw new ArgeoException("Cannot upload file named "
+					+ uploadFile.getPath());
+	}
+
+	protected void handleUploadFinished(final Upload upload) {
+		if (log.isTraceEnabled()) {
+			UploadItem uploadItem = upload.getUploadItem();
+			log.trace("filename     : " + uploadItem.getFileName());
+			log.trace("content-type : " + uploadItem.getContentType());
+		}
+	}
+
+	public InputStream getFileInputStream() {
+		return uploadFile.getUploadItem().getFileInputStream();
+	}
+
+	private class UploadManager extends UploadAdapter {
+		private Upload upload;
+
+		public UploadManager(Upload upload) {
+			super();
+			this.upload = upload;
+		}
+
+		public void uploadFinished(UploadEvent uploadEvent) {
+			handleUploadFinished(upload);
+		}
+
+		public void uploadInProgress(UploadEvent uploadEvent) {
+		}
+
+		public void uploadException(UploadEvent uploadEvent) {
+			Exception exc = uploadEvent.getUploadException();
+			if (exc != null) {
+				MessageDialog.openError(Display.getCurrent().getActiveShell(),
+						"Error", exc.getMessage());
+			}
+		}
+	}
+}