[client] Added functionality to change linked image of a lecture.

5 files changed, 276 insertions, 43 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/ImageCustomPermissionManager.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/ImageCustomPermissionManager.java
index a2655434..ae77394c 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/ImageCustomPermissionManager.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/ImageCustomPermissionManager.java
@@ -57,7 +57,7 @@ public class ImageCustomPermissionManager extends JPanel {
 		userButtonPane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
 		userButtonPane.setLayout(new BoxLayout(userButtonPane, BoxLayout.LINE_AXIS));
 
-		btnAddUser = new JButton("Benutzer hinzufügern");
+		btnAddUser = new JButton("Benutzer hinzufügen");
 		userButtonPane.add(btnAddUser);
 		btnRemoveUser = new JButton("Benutzer entfernen");
 		userButtonPane.add(btnRemoveUser);
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/LectureCustomPermissionManager.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/LectureCustomPermissionManager.java
index 8d8e5806..1d566ff6 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/LectureCustomPermissionManager.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/control/LectureCustomPermissionManager.java
@@ -62,7 +62,7 @@ public class LectureCustomPermissionManager extends JPanel{
 		userButtonPane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
 		userButtonPane.setLayout(new BoxLayout(userButtonPane, BoxLayout.LINE_AXIS));
 
-		btnAddUser = new JButton("Benutzer hinzufügern");
+		btnAddUser = new JButton("Benutzer hinzufügen");
 		userButtonPane.add(btnAddUser);
 		btnRemoveUser = new JButton("Benutzer entfernen");
 		userButtonPane.add(btnRemoveUser);
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureChangeLinkedImage.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureChangeLinkedImage.java
new file mode 100644
index 00000000..1da67079
--- /dev/null
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureChangeLinkedImage.java
@@ -0,0 +1,133 @@
+package org.openslx.dozmod.gui.window;
+
+import java.awt.Window;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+
+import javax.swing.SwingUtilities;
+import javax.swing.event.ListSelectionEvent;
+import javax.swing.event.ListSelectionListener;
+
+import org.apache.log4j.Logger;
+import org.openslx.bwlp.thrift.iface.ImageSummaryRead;
+import org.openslx.dozmod.gui.Gui;
+import org.openslx.dozmod.gui.control.table.ImageTable;
+import org.openslx.dozmod.gui.helper.MessageType;
+import org.openslx.dozmod.gui.window.layout.LectureChangeLinkedImageLayout;
+
+/**
+ * Window for modifying the custom permissions of an lecture.  
+ */
+@SuppressWarnings("serial")
+public class LectureChangeLinkedImage extends LectureChangeLinkedImageLayout {
+
+	private static final Logger LOGGER = Logger.getLogger(LectureChangeLinkedImage.class);
+
+	private boolean okUsed = false;
+	private ImageTable imageTable;
+
+	private LectureChangeLinkedImage me;
+
+
+
+	/**
+	 * Don't use this constructor, use static function open instead.
+	 */
+	protected LectureChangeLinkedImage(final Window modalParent) {
+		super(modalParent);
+		me = this;
+
+		/**
+		 * 	initialise the ImageListViewer 
+		 */
+		imageListViewer.refreshList(false, 1);
+		imageTable = imageListViewer.getImageTable();
+
+		imageTable.setColumnVisible(ImageTable.COL_LASTCHANGE , false);
+		imageTable.setColumnVisible(ImageTable.COL_OS , false);
+		imageTable.setColumnVisible(ImageTable.COL_SIZE , false);
+		imageTable.setColumnVisible(ImageTable.COL_TEMPLATE , false);
+
+		// finally the table listeners
+		imageTable.addMouseListener(new MouseAdapter() {
+			@Override
+			public void mouseClicked(MouseEvent e) {
+
+			}
+			@Override
+			public void mousePressed(MouseEvent e) {
+				processClick(e);
+			}
+			@Override
+			public void mouseReleased(MouseEvent e) {
+				processClick(e);
+			}
+			private void processClick(MouseEvent e) {
+				// left double click => open details
+				if (SwingUtilities.isLeftMouseButton(e) && e.getClickCount() == 2) {
+					if (imageIsValid()) {
+						okUsed = true;
+						dispose();
+					} else
+					{
+						Gui.showMessageBox(me, "Ausgewähltes Image ist ungültig!", MessageType.ERROR, LOGGER , null);
+					}
+				}
+
+			}
+		});
+
+
+		imageTable.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
+			@Override
+			public void valueChanged(ListSelectionEvent e) {
+				btnOk.setEnabled(imageIsValid());
+			}
+		});
+
+		/**
+		 * ActionListeners for the buttons.
+		 */
+		btnOk.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				okUsed = true;
+				dispose();
+			}
+		});
+		btnClose.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent arg0) {
+				dispose();				
+			}
+		});
+	}
+
+	private boolean imageIsValid(){
+		return imageTable.getSelectedItem().isValid;
+	}
+
+	/**
+	 * Set window visible and return resulting ImageSummaryRead
+	 * @return ImageSummaryRead of selected Image
+	 */
+	private ImageSummaryRead runAndReturn(){
+		setVisible(true);
+		if (okUsed){
+			return imageTable.getSelectedItem();
+		} else {
+			return null;
+		}
+	}
+
+	/**
+	 * Create new LectureChangeLinkedImage
+	 * @param modalParent parent window of the popup window
+	 * @return ImageSummaryRead of selected image or null, if abort has been used
+	 */
+	public static ImageSummaryRead open(Window modalParent) {
+		return new LectureChangeLinkedImage(modalParent).runAndReturn();
+	}
+}
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureDetailsWindow.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureDetailsWindow.java
index c84f5d54..9c96816c 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureDetailsWindow.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LectureDetailsWindow.java
@@ -24,6 +24,7 @@ import javax.swing.event.DocumentListener;
 import org.apache.log4j.Logger;
 import org.apache.thrift.TException;
 import org.openslx.bwlp.thrift.iface.ImageDetailsRead;
+import org.openslx.bwlp.thrift.iface.ImageSummaryRead;
 import org.openslx.bwlp.thrift.iface.ImageVersionDetails;
 import org.openslx.bwlp.thrift.iface.LecturePermissions;
 import org.openslx.bwlp.thrift.iface.LectureRead;
@@ -90,6 +91,8 @@ public class LectureDetailsWindow extends LectureDetailsWindowLayout implements
 	 */
 	private boolean permissionsChanged = false;
 
+	private boolean imageLinkChanged = false;
+
 	private Task dateChecker;
 
 	private boolean reactive = false;
@@ -115,8 +118,22 @@ public class LectureDetailsWindow extends LectureDetailsWindowLayout implements
 		btnLinkImage.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
-				// TODO Auto-generated method stub
-
+				ImageSummaryRead newImage = LectureChangeLinkedImage.open(me);
+				if(newImage != null) {
+					try {
+						image = ThriftManager.getSatClient().getImageDetails(Session.getSatelliteToken(), newImage.imageBaseId);
+					} catch (TException e1) {
+						LOGGER.error("Failed to retrieve details of new image: ", e1);
+						return;
+					}
+					lecture.imageBaseId = newImage.imageBaseId;
+					lecture.imageVersionId = newImage.latestVersionId;
+					fillVersionsCombo();
+					cboVersions.setEnabled(false);
+					btnAutoUpdate.setSelected(true);
+					imageLinkChanged = true;
+					reactToChange();
+				}
 			}
 		});
 		/**
@@ -145,12 +162,12 @@ public class LectureDetailsWindow extends LectureDetailsWindowLayout implements
 			public void actionPerformed(ActionEvent e) {
 				UserListWindow.open(me,
 						new UserAddedCallback() {
-							@Override
-							public void userAdded(UserInfo user, UserListWindow window) {
-								window.dispose();
-								setLectureOwner(user);
-							}
-						}, "Besitzer festlegen");
+					@Override
+					public void userAdded(UserInfo user, UserListWindow window) {
+						window.dispose();
+						setLectureOwner(user);
+					}
+				}, "Besitzer festlegen");
 			}
 		});
 		btnPermissions.addActionListener(new ActionListener() {
@@ -195,23 +212,23 @@ public class LectureDetailsWindow extends LectureDetailsWindowLayout implements
 	public void setLecture(final String lectureId) {
 		ThriftActions.getLectureWithImageDetails(JOptionPane.getFrameForComponent(me), lectureId,
 				new LectureMetaCallback() {
-					@Override
-					public void fetchedLectureDetails(LectureRead lectureDetails,
-							ImageDetailsRead imageDetails) {
-						synchronized (me) {
-							lecture = lectureDetails;
-							image = imageDetails;
-							permissionMap = ThriftActions.getLecturePermissions(
-									JOptionPane.getFrameForComponent(me), lecture.lectureId);
-						}
-						fill();
-					}
+			@Override
+			public void fetchedLectureDetails(LectureRead lectureDetails,
+					ImageDetailsRead imageDetails) {
+				synchronized (me) {
+					lecture = lectureDetails;
+					image = imageDetails;
+					permissionMap = ThriftActions.getLecturePermissions(
+							JOptionPane.getFrameForComponent(me), lecture.lectureId);
+				}
+				fill();
+			}
 
-					@Override
-					public void fetchedLecturePermissions(Map<String, LecturePermissions> permissions) {
-						return;
-					}
-				});
+			@Override
+			public void fetchedLecturePermissions(Map<String, LecturePermissions> permissions) {
+				return;
+			}
+		});
 
 	}
 
@@ -240,9 +257,28 @@ public class LectureDetailsWindow extends LectureDetailsWindowLayout implements
 
 		lblUseCount.setText(Integer.toString(lecture.useCount));
 
+		fillVersionsCombo();
+
+		Calendar startCal = Calendar.getInstance();
+		startCal.setTime(new Date(lecture.getStartTime() * 1000l));
+		startDate.getModel().setDate(startCal.get(Calendar.YEAR), startCal.get(Calendar.MONTH),
+				startCal.get(Calendar.DATE));
+		startTime.getModel().setValue(startCal.getTime());
+
+		Calendar endCal = Calendar.getInstance();
+		endCal.setTime(new Date(lecture.getEndTime() * 1000l));
+		endDate.getModel().setDate(endCal.get(Calendar.YEAR), endCal.get(Calendar.MONTH),
+				endCal.get(Calendar.DATE));
+		endTime.getModel().setValue(endCal.getTime());
+
+		listenToChange();
+		makeEditable(true);
+		setVisible(true);
+	}
+
+	private void fillVersionsCombo(){
 		// version combo
 		List<ImageVersionDetails> versions = image.getVersions();
-
 		for (Iterator<ImageVersionDetails> it = image.getVersions().iterator(); it.hasNext();) {
 			ImageVersionDetails version = it.next();
 			if (!version.isValid && !lecture.imageVersionId.equals(version.versionId)) {
@@ -261,22 +297,6 @@ public class LectureDetailsWindow extends LectureDetailsWindowLayout implements
 				versions.toArray(new ImageVersionDetails[versions.size()])));
 		cboVersions.setSelectedItem(new ImageVersionDetails(lecture.getImageVersionId(), 0, 0, 0, null, true,
 				true, true, null));
-
-		Calendar startCal = Calendar.getInstance();
-		startCal.setTime(new Date(lecture.getStartTime() * 1000l));
-		startDate.getModel().setDate(startCal.get(Calendar.YEAR), startCal.get(Calendar.MONTH),
-				startCal.get(Calendar.DATE));
-		startTime.getModel().setValue(startCal.getTime());
-
-		Calendar endCal = Calendar.getInstance();
-		endCal.setTime(new Date(lecture.getEndTime() * 1000l));
-		endDate.getModel().setDate(endCal.get(Calendar.YEAR), endCal.get(Calendar.MONTH),
-				endCal.get(Calendar.DATE));
-		endTime.getModel().setValue(endCal.getTime());
-
-		listenToChange();
-		makeEditable(true);
-		setVisible(true);
 	}
 
 	/**
@@ -476,6 +496,8 @@ public class LectureDetailsWindow extends LectureDetailsWindowLayout implements
 			changed = true;
 		} else if (permissionsChanged) {
 			changed = true;
+		} else if(imageLinkChanged) {
+			changed = true;
 		}
 
 		btnSaveChanges.setEnabled(changed);
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LectureChangeLinkedImageLayout.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LectureChangeLinkedImageLayout.java
new file mode 100644
index 00000000..808b524a
--- /dev/null
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LectureChangeLinkedImageLayout.java
@@ -0,0 +1,78 @@
+package org.openslx.dozmod.gui.window.layout;
+
+import java.awt.Dimension;
+import java.awt.Window;
+
+import javax.swing.BorderFactory;
+import javax.swing.Box;
+import javax.swing.BoxLayout;
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JPanel;
+
+import org.apache.log4j.Logger;
+import org.openslx.dozmod.gui.control.ImageListViewer;
+import org.openslx.dozmod.gui.helper.GridManager;
+
+
+/**
+ * Layout for the ChangeLinkedImage of a lecture
+ */
+@SuppressWarnings("serial")
+public class LectureChangeLinkedImageLayout extends JDialog {
+
+	private static final Logger LOGGER = Logger.getLogger(LectureChangeLinkedImageLayout.class);
+
+	/**
+	 * Buttons
+	 */
+	protected final JButton btnOk;
+	protected final JButton btnClose;
+
+
+	/**
+	 * The ListViewer to use.
+	 */
+	protected final ImageListViewer imageListViewer;
+
+	/**
+	 * The title of the window.
+	 */
+	private static String title = "Image zum verlinken auswählen";
+
+	protected LectureChangeLinkedImageLayout(Window modalParent) {
+		super(modalParent, title, modalParent != null ? ModalityType.APPLICATION_MODAL
+				: ModalityType.MODELESS);
+
+		// Panel to add everything into, needed for the border.
+		JPanel contentPanel = new JPanel();
+		contentPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
+		add(contentPanel);
+
+		GridManager grid = new GridManager(contentPanel, 1);
+
+		// create the imageListViewer and add it to the pane.
+		imageListViewer = new ImageListViewer();
+
+		// Panel for the buttons at the bottom
+		JPanel buttonPane = new JPanel();
+		buttonPane.setLayout(new BoxLayout(buttonPane, BoxLayout.LINE_AXIS));
+		btnOk = new JButton("Übernehmen");
+		buttonPane.add(Box.createGlue());
+		buttonPane.add(btnOk);
+		btnClose = new JButton("Abbrechen");
+		buttonPane.add(btnClose);
+
+		// Put everything into the grid
+		grid.add(imageListViewer).fill(true, true).expand(true, true);
+		grid.nextRow();
+		grid.add(buttonPane).fill(true, false).expand(false, false);
+		grid.nextRow();
+		grid.finish(false);
+
+		contentPanel.setPreferredSize(new Dimension(480, 350));
+
+		pack();
+		setLocationRelativeTo( modalParent );
+	}
+}