file upload

pom.xml

@@ -11,7 +11,7 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.2.0.RELEASE</version>
+		<version>1.2.4.RELEASE</version>
 	</parent>
 
 	<contributors>
@@ -31,7 +31,8 @@
 
 
 	<properties>
-		<wicket.version>7.0.0-M4</wicket.version>
+		<wicket.version>7.0.0-SNAPSHOT</wicket.version>
+		<!--<wicket.version>7.0.0-M4</wicket.version>-->
 	</properties>
 
 

src/main/java/krasa/wicket/websocket/pages/PluginUploadForm.java

@@ -0,0 +1,44 @@
+package krasa.wicket.websocket.pages;
+
+import java.util.List;
+import org.apache.wicket.markup.html.form.Form;
+import org.apache.wicket.markup.html.form.upload.*;
+import org.apache.wicket.util.lang.Bytes;
+import org.slf4j.*;
+
+/**
+ * @author Vojtech Krasa
+ */
+public class PluginUploadForm extends Form<Void> {
+
+	private static final Logger log = LoggerFactory.getLogger(PluginUploadForm.class);
+
+	FileUploadField fileUploadField;
+
+	public PluginUploadForm(String id) {
+		super(id);
+		setMultiPart(true);
+		add(fileUploadField = new FileUploadField("fileInput"));
+		setMaxSize(Bytes.kilobytes(25000));
+	}
+
+	public FileUploadField getFileUploadField() {
+		return fileUploadField;
+	}
+
+	@Override
+	protected void onSubmit() {
+		List<FileUpload> uploads = fileUploadField.getFileUploads();
+		if (uploads.isEmpty()) {
+			throw new RuntimeException("No file uploaded");
+		}
+		for (FileUpload upload : uploads) {
+			try {
+				info("uploaded: " + upload.getClientFileName());
+			} catch (Exception e) {
+				throw new IllegalStateException(e.getMessage(), e);
+			}
+		}
+	}
+
+}

src/main/java/krasa/wicket/websocket/pages/TestPage.html

@@ -8,5 +8,20 @@
     <a href="#" wicket:id="CombinedTestPage">CombinedTestPage</a><br/>
     The current time is: <span wicket:id="time"></span>
 </p>
+
+
+<form wicket:id="progressUpload">
+    <fieldset>
+        <legend>Upload</legend>
+        <p>
+            <label for="upload">File</label>
+            <input wicket:id="fileInput" type="file"/>
+        </p>
+        <input type="submit" value="Upload!"/>
+        <span wicket:id="progress">[[upload progressbar]]</span>
+    </fieldset>
+</form>
+
+
 </body>
 </html>

src/main/java/krasa/wicket/websocket/pages/TestPage.java

@@ -4,6 +4,7 @@
 import krasa.wicket.websocket.service.AsyncEvent;
 import org.apache.wicket.datetime.PatternDateConverter;
 import org.apache.wicket.datetime.markup.html.basic.DateLabel;
+import org.apache.wicket.extensions.ajax.markup.html.form.upload.UploadProgressBar;
 import org.apache.wicket.markup.html.WebPage;
 import org.apache.wicket.markup.html.basic.Label;
 import org.apache.wicket.markup.html.link.BookmarkablePageLink;
@@ -29,6 +30,14 @@ protected void onPush(WebSocketRequestHandler handler, IWebSocketPushMessage mes
 				}
 			}
 		});
+
+
+
+		PluginUploadForm progressUploadForm = new PluginUploadForm("progressUpload");
+		progressUploadForm.add(new UploadProgressBar("progress", progressUploadForm,
+				progressUploadForm.getFileUploadField()));
+		queue(progressUploadForm);
+
 	}
 
 	private IModel<Date> currentTimeModel() {