diff options
Diffstat (limited to 'src/com/itmill/toolkit/tests/book/MyUploader.java')
| -rw-r--r-- | src/com/itmill/toolkit/tests/book/MyUploader.java | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/src/com/itmill/toolkit/tests/book/MyUploader.java b/src/com/itmill/toolkit/tests/book/MyUploader.java index a9215f09b5..2702bbf087 100644 --- a/src/com/itmill/toolkit/tests/book/MyUploader.java +++ b/src/com/itmill/toolkit/tests/book/MyUploader.java @@ -9,13 +9,17 @@ import java.io.FileOutputStream; import java.io.OutputStream; import com.itmill.toolkit.terminal.FileResource; -import com.itmill.toolkit.ui.*; +import com.itmill.toolkit.ui.CustomComponent; +import com.itmill.toolkit.ui.Embedded; +import com.itmill.toolkit.ui.Label; +import com.itmill.toolkit.ui.Panel; +import com.itmill.toolkit.ui.Upload; -public class MyUploader extends CustomComponent -implements Upload.SucceededListener, Upload.FailedListener, Upload.Receiver { - Panel root; // Root element for contained components. - Panel imagePanel; // Panel that contains the uploaded image. - File file; // File to write to. +public class MyUploader extends CustomComponent implements + Upload.SucceededListener, Upload.FailedListener, Upload.Receiver { + Panel root; // Root element for contained components. + Panel imagePanel; // Panel that contains the uploaded image. + File file; // File to write to. MyUploader() { root = new Panel("My Upload Component"); @@ -30,7 +34,8 @@ implements Upload.SucceededListener, Upload.FailedListener, Upload.Receiver { upload.addListener((Upload.FailedListener) this); root.addComponent(upload); - root.addComponent(new Label("Click 'Browse' to select a file and then click 'Upload'.")); + root.addComponent(new Label( + "Click 'Browse' to select a file and then click 'Upload'.")); // Create a panel for displaying the uploaded file (image). imagePanel = new Panel("Uploaded image"); @@ -59,9 +64,10 @@ implements Upload.SucceededListener, Upload.FailedListener, Upload.Receiver { // Log the upload on screen. root.addComponent(new Label("File " + event.getFilename() + " of type '" + event.getMIMEType() + "' uploaded.")); - + // Display the uploaded file in the image panel. - final FileResource imageResource = new FileResource(file, getApplication()); + final FileResource imageResource = new FileResource(file, + getApplication()); imagePanel.removeAllComponents(); imagePanel.addComponent(new Embedded("", imageResource)); } |