From 42f2761a2a2781a502542a9ae87e756bf93237fa Mon Sep 17 00:00:00 2001
From: Kuersat Akmaz
Date: Mon, 30 Nov 2020 23:29:06 +0100
Subject: [client] improved htmleditor in imageMetadataPage

Issue : #3732
---
 .../dozmod/gui/wizard/page/ImageMetaDataPage.java  | 108 ++++++++++++++++++++-
 1 file changed, 106 insertions(+), 2 deletions(-)

(limited to 'dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/ImageMetaDataPage.java')

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/ImageMetaDataPage.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/ImageMetaDataPage.java
index 1ec57fce..33ff5cd5 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/ImageMetaDataPage.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/ImageMetaDataPage.java
@@ -4,6 +4,19 @@ import java.awt.event.ItemEvent;
 import java.awt.event.ItemListener;
 import java.util.Collections;
 import java.util.List;
+import java.awt.Color;
+
+import javax.swing.Action;
+import javax.swing.text.BadLocationException;
+import javax.swing.text.StyledEditorKit;
+import javax.swing.text.html.HTML;
+import javax.swing.text.html.HTMLDocument;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyEvent;
+import java.awt.event.KeyListener;
+import java.io.IOException;
 
 import org.apache.log4j.Logger;
 import org.openslx.bwlp.thrift.iface.OperatingSystem;
@@ -70,8 +83,100 @@ public class ImageMetaDataPage extends ImageMetaDataPageLayout {
 				reactToUserInput();
 			}
 		});
+
+		cbTxtSize.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				int size = Integer.parseInt((String) cbTxtSize.getSelectedItem());
+				Action act = new StyledEditorKit.FontSizeAction(String.valueOf(size), size);
+				act.actionPerformed(new ActionEvent(act, ActionEvent.ACTION_PERFORMED,
+						(String) act.getValue(Action.ACTION_COMMAND_KEY)));
+			}
+		});
+
+		cbTxtColor.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				String color = (String) cbTxtColor.getSelectedItem();
+				Action act = null;
+
+				switch (color) {
+					case "Black":
+						act = new StyledEditorKit.ForegroundAction("Black", Color.black);
+						break;
+					case "Blue":
+						act = new StyledEditorKit.ForegroundAction("Blue", Color.blue);
+						break;
+					case "Yellow":
+						act = new StyledEditorKit.ForegroundAction("Yellow", Color.yellow);
+						break;
+					case "Red":
+						act = new StyledEditorKit.ForegroundAction("Red", Color.red);
+						break;
+					case "Green":
+						act = new StyledEditorKit.ForegroundAction("Green", Color.green);
+						break;
+				}
+
+				act.actionPerformed(new ActionEvent(act, ActionEvent.ACTION_PERFORMED,
+						(String) act.getValue(Action.ACTION_COMMAND_KEY)));
+			}
+		});
+
+		btnWysiwyg.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				String tmp = txtDescription.getText();
+				if (txtDescription.getContentType().equals("text/html")) {
+					txtDescription.setContentType("text/plain");
+					txtDescription.setText(tmp);
+					btnWysiwyg.setText("Wysiwyg");
+
+					btnBold.setEnabled(false);
+					btnUnderline.setEnabled(false);
+					btnItalic.setEnabled(false);
+					cbTxtColor.setEnabled(false);
+					cbTxtSize.setEnabled(false);
+				} else {
+					txtDescription.setContentType("text/html");
+					txtDescription.setText(tmp);
+					btnWysiwyg.setText("Html");
+
+					btnBold.setEnabled(true);
+					btnUnderline.setEnabled(true);
+					btnItalic.setEnabled(true);
+					cbTxtColor.setEnabled(true);
+					cbTxtSize.setEnabled(true);
+				}
+			}
+		});
+
+		txtDescription.addKeyListener(new KeyListener() {
+			@Override
+			public void keyPressed(KeyEvent e) {
+			}
+
+			@Override
+			public void keyTyped(KeyEvent e) {
+			}
+
+			@Override
+			public void keyReleased(KeyEvent e) {
+				if (e.getKeyCode() == KeyEvent.VK_ENTER && txtDescription.getContentType().equals("text/html")) {
+					try {
+						kit.insertHTML((HTMLDocument) txtDescription.getDocument(), txtDescription.getCaretPosition(),
+								"<br>", 0, 0, HTML.Tag.BR);
+						txtDescription.setCaretPosition(txtDescription.getCaretPosition()); // This moves caret to next
+																							// line
+					} catch (BadLocationException | IOException ex) {
+						ex.printStackTrace();
+					}
+				}
+			}
+		});
 	}
 
+
 	@Override
 	protected void onPageEnter() {
 		// Preselect OS if possible
@@ -106,8 +211,7 @@ public class ImageMetaDataPage extends ImageMetaDataPageLayout {
 	}
 
 	/**
-	 * Called by event listeners. This will set guidance message or error
-	 * message
+	 * Called by event listeners. This will set guidance message or error message
 	 * and call setPageComplete(bool) accordingly.
 	 */
 	private void reactToUserInput() {
-- 
cgit v1.2.3-55-g7522