Update license headers

[lgpl/argeo-commons.git] / eclipse / runtime / org.argeo.eclipse.ui.rcp / src / main / java / org / argeo / eclipse / ui / specific / GenericUploadControl.java

diff --git a/eclipse/runtime/org.argeo.eclipse.ui.rcp/src/main/java/org/argeo/eclipse/ui/specific/GenericUploadControl.java b/eclipse/runtime/org.argeo.eclipse.ui.rcp/src/main/java/org/argeo/eclipse/ui/specific/GenericUploadControl.java
index 8393006f62cd5288de41b1f645083c6a97a2bd45..4fcdd4db4f6beadf68e654ae6faf1cd25f59653a 100644 (file)
--- a/eclipse/runtime/org.argeo.eclipse.ui.rcp/src/main/java/org/argeo/eclipse/ui/specific/GenericUploadControl.java
+++ b/eclipse/runtime/org.argeo.eclipse.ui.rcp/src/main/java/org/argeo/eclipse/ui/specific/GenericUploadControl.java
@@ -1,11 +1,25 @@
+/*
+ * Copyright (C) 2007-2012 Mathieu Baudier
+ *
+ * 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.argeo.eclipse.ui.specific;
 
 import java.io.File;
 import java.io.IOException;
 
 import org.apache.commons.io.FileUtils;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
+import org.argeo.ArgeoException;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.layout.GridData;
@@ -17,9 +31,13 @@ import org.eclipse.swt.widgets.FileDialog;
 import org.eclipse.swt.widgets.Listener;
 import org.eclipse.swt.widgets.Text;
 
+/**
+ * RCP specific composite that provides a control to upload a file. WARNING: for
+ * the time being we set a GridLayout(2, false) on th eparent control.
+ */
 public class GenericUploadControl extends Composite {
-       private final static Log log = LogFactory
-                       .getLog(GenericUploadControl.class);
+       // private final static Log log = LogFactory
+       // .getLog(GenericUploadControl.class);
 
        private FileDialog dialog;
        private Text filePath;
@@ -31,12 +49,13 @@ public class GenericUploadControl extends Composite {
        }
 
        private void createControl(final Composite parent, String browseLabel) {
-               Composite composite = new Composite(parent, SWT.FILL);
-               composite.setLayout(new GridLayout(2, false));
-               composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
+               parent.setLayout(new GridLayout(2, false));
 
                filePath = new Text(parent, SWT.BORDER | SWT.SINGLE);
-               filePath.setEnabled(false);
+               GridData gd = new GridData(GridData.GRAB_HORIZONTAL
+                               | GridData.FILL_HORIZONTAL);
+               filePath.setEditable(false);
+               filePath.setLayoutData(gd);
 
                // Execute button
                Button execute = new Button(parent, SWT.PUSH);
@@ -49,11 +68,10 @@ public class GenericUploadControl extends Composite {
                Listener executeListener = new Listener() {
                        public void handleEvent(Event event) {
                                dialog = new FileDialog(parent.getShell());
-                               dialog.open();
-
+                               filePath.setText(dialog.open());
                        }
                };
-
+               parent.layout();
                execute.addListener(SWT.Selection, executeListener);
        }
 
@@ -73,8 +91,8 @@ public class GenericUploadControl extends Composite {
                                byte[] fileBA = FileUtils.readFileToByteArray(file);
                                return fileBA;
                        } catch (IOException e) {
-                               // TODO Auto-generated catch block
-                               e.printStackTrace();
+                               throw new ArgeoException("Unexpected error while "
+                                               + "reading file at path " + path, e);
                        }
                }
                return null;
@@ -84,30 +102,10 @@ public class GenericUploadControl extends Composite {
                filePath.addModifyListener(listener);
        }
 
-       // 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());
-       // }
-       // }
-       //
-       // }
-       //
-
+       /**
+        * Always returns null in an RCP environment
+        */
+       public String getLastFileUploadedName() {
+               return null;
+       }
 }