[client] Added imageWindowComposite and early stage of wizard for creating/editing images.

1 files changed, 87 insertions, 0 deletions

diff --git a/dozentenmodul/src/main/java/wizards/ImageUploadPage.java b/dozentenmodul/src/main/java/wizards/ImageUploadPage.java
new file mode 100644
index 00000000..b4f36589
--- /dev/null
+++ b/dozentenmodul/src/main/java/wizards/ImageUploadPage.java
@@ -0,0 +1,87 @@
+package wizards;
+
+
+import org.eclipse.jface.wizard.WizardPage;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.KeyEvent;
+import org.eclipse.swt.events.KeyListener;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Text;
+
+
+
+public class ImageUploadPage extends WizardPage {
+
+	protected Text imageName;
+	protected Composite container;
+	protected boolean editExistingImage;
+	protected Button imageFileBrowseButton;
+
+
+
+	/**
+	 * Page for uploading an imagefile
+	 * @param editExistingImage wether to edit existing image file or create new one
+	 */
+	public ImageUploadPage(boolean editExistingImage) {
+		super("Eingabe Ihrer Daten");
+		setTitle("Eingabe Ihrer Daten");
+		setDescription("Geben Sie bitte einen aussagekräftigen Namen für das neue Image ein.");
+		this.editExistingImage = editExistingImage;
+	}
+
+
+
+	@Override
+	public void createControl(Composite parent) {
+		container = new Composite(parent, SWT.NONE);
+		GridLayout layout = new GridLayout();
+		container.setLayout(layout);
+		layout.numColumns = 2;
+		Label imageNameCaption= new Label(container, SWT.NONE);
+		imageNameCaption.setText("Name des Images");
+
+
+		imageName = new Text(container, SWT.BORDER | SWT.SINGLE);
+		imageName.setText("");
+		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
+		imageName.setLayoutData(gd);
+		imageName.setEnabled(!editExistingImage);
+		System.out.println(editExistingImage);
+
+		imageName.addKeyListener(new KeyListener() {
+			@Override
+			public void keyPressed(KeyEvent e) {
+			}
+
+			@Override
+			public void keyReleased(KeyEvent e) {
+				if (!imageName.getText().isEmpty()) {
+					setPageComplete(true);
+				} else {
+					setPageComplete(false);
+				}
+			}
+		});
+
+		Label imageFileCaption = new Label(container, SWT.NONE);
+		imageFileCaption.setText("Imagefile:");
+		imageFileBrowseButton = new Button(container, SWT.PUSH);
+		imageFileBrowseButton.setText("Browse");
+
+
+		// required to avoid an error in the system
+		setControl(container);
+		setPageComplete(editExistingImage);
+	}
+
+
+	public String getText1() {
+		return imageName.getText();
+	}
+
+}