[client] added small html editor in LectureDescriptonWindow

Issue : #3732

4 files changed, 33 insertions, 4 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LectureDetailsWindowLayout.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LectureDetailsWindowLayout.java
index 0dc3cee2..0f01fd61 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LectureDetailsWindowLayout.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/layout/LectureDetailsWindowLayout.java
@@ -7,13 +7,16 @@ import java.awt.Frame;
 import java.awt.GridBagConstraints;
 import java.awt.Insets;
 import java.util.Calendar;
+import java.awt.GridLayout;
 
 import javax.swing.BorderFactory;
 import javax.swing.Box;
 import javax.swing.BoxLayout;
+import javax.swing.GroupLayout;
 import javax.swing.JButton;
 import javax.swing.JCheckBox;
 import javax.swing.JDialog;
+import javax.swing.JEditorPane;
 import javax.swing.JFrame;
 import javax.swing.JPanel;
 import javax.swing.JScrollPane;
@@ -23,6 +26,7 @@ import javax.swing.JTextArea;
 import javax.swing.JTextField;
 import javax.swing.SpinnerDateModel;
 import javax.swing.text.DateFormatter;
+import javax.swing.text.StyledEditorKit;
 
 import org.jdatepicker.JDatePicker;
 import org.openslx.bwlp.thrift.iface.ImageVersionDetails;
@@ -53,7 +57,7 @@ public abstract class LectureDetailsWindowLayout extends JDialog {
 	// stuff ending in '...Info' are supposed to be the read-only labels for the information tab
 	protected final QLabel lblTitleInfo;
 	protected final JTextField txtTitle;
-	protected final JTextArea txtDescription;
+	protected final JEditorPane txtDescription;
 	protected final QLabel lblImageNameInfo;
 	protected final QLabel txtImageName;
 	protected final JButton btnLinkImage;
@@ -106,6 +110,11 @@ public abstract class LectureDetailsWindowLayout extends JDialog {
 	protected final JPanel pnlTabNetshare;
 	protected final JPanel pnlTabLdapFilter;
 
+	protected final JButton btnBold;
+	protected final JButton btnItalic;
+	protected final JButton btnUnderline;
+
+
 	public LectureDetailsWindowLayout(Frame modalParent) {
 		super(modalParent, "Veranstaltungsdetails", ModalityType.APPLICATION_MODAL);
 		setResizable(true);
@@ -174,10 +183,30 @@ public abstract class LectureDetailsWindowLayout extends JDialog {
 		grdGeneral.add(txtTitle, 4).expand(true, false).fill(true, false);
 		grdGeneral.nextRow();
 
+		// buttons for text editing
+		JPanel editingPanel = new JPanel();
+		editingPanel.setLayout(new GridLayout(1,3));
+		JPanel emptyPanel = new JPanel();
+		grdGeneral.add(emptyPanel);
+		btnBold = new JButton( new StyledEditorKit.BoldAction());
+		btnBold.setIcon(Gui.getScaledIconResource("/img/bold.png", "B", 24, this));
+		btnBold.setText("");
+		btnItalic = new JButton(new StyledEditorKit.ItalicAction() );
+		btnItalic.setIcon(Gui.getScaledIconResource("/img/italic.png", "B", 24, this));
+		btnItalic.setText("");
+		btnUnderline = new JButton(new StyledEditorKit.UnderlineAction() );
+		btnUnderline.setIcon(Gui.getScaledIconResource("/img/underline.png", "B", 24, this));
+		btnUnderline.setText("");
+		grdGeneral.add(btnBold);
+		grdGeneral.add(btnItalic);
+		grdGeneral.add(btnUnderline);
+		grdGeneral.add(editingPanel);
+		
+		grdGeneral.nextRow();
+		
 		// description
-		txtDescription = new JTextArea();
-		txtDescription.setLineWrap(true);
-		txtDescription.setWrapStyleWord(true);
+		txtDescription = new JEditorPane();
+		txtDescription.setContentType("text/html");
 		grdGeneral.add(new QLabel("Beschreibung")).anchor(GridBagConstraints.FIRST_LINE_START);
 		JScrollPane jsp = new JScrollPane(txtDescription, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
 				JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
diff --git a/dozentenmodul/src/main/resources/img/bold.png b/dozentenmodul/src/main/resources/img/bold.png
new file mode 100644
index 00000000..30baeaa7
--- /dev/null
+++ b/dozentenmodul/src/main/resources/img/bold.png
diff --git a/dozentenmodul/src/main/resources/img/italic.png b/dozentenmodul/src/main/resources/img/italic.png
new file mode 100644
index 00000000..c7d6393d
--- /dev/null
+++ b/dozentenmodul/src/main/resources/img/italic.png
diff --git a/dozentenmodul/src/main/resources/img/underline.png b/dozentenmodul/src/main/resources/img/underline.png
new file mode 100644
index 00000000..b049a9ad
--- /dev/null
+++ b/dozentenmodul/src/main/resources/img/underline.png