From 33d513ec03ff00520475eb2f42bdbf3d0d6e4d66 Mon Sep 17 00:00:00 2001
From: Jan Philipp Timme <jan.philipp@timme.it>
Date: Wed, 12 Oct 2016 16:23:00 +0200
Subject: [PATCH] [TASK] Make it possible to enable/disable window activity.

---
 .../gui/FancyTextObserverWindow.java          | 34 ++++++++++++++-----
 .../util/WindowLoggingRdfStream.java          |  7 ++--
 2 files changed, 30 insertions(+), 11 deletions(-)

diff --git a/src/main/java/lu/jpt/csparqlproject/gui/FancyTextObserverWindow.java b/src/main/java/lu/jpt/csparqlproject/gui/FancyTextObserverWindow.java
index c09e2e1..d8056de 100644
--- a/src/main/java/lu/jpt/csparqlproject/gui/FancyTextObserverWindow.java
+++ b/src/main/java/lu/jpt/csparqlproject/gui/FancyTextObserverWindow.java
@@ -54,6 +54,7 @@ public class FancyTextObserverWindow extends JFrame implements Observer {
 	private volatile boolean autoScrollToBottom = true;
 	private volatile boolean usePrefixManager = true;
 	private volatile boolean clearInsteadOfEleminatingLines = true;
+	private volatile boolean updateThisWindow = true;
 
 	/**
 	 * Constructor
@@ -90,6 +91,14 @@ public class FancyTextObserverWindow extends JFrame implements Observer {
 		this.usePrefixManager = usePrefixManager;
 	}
 	
+	/**
+	 * Set whether this window is currently being updated with data
+	 * @param updateThisWindow
+	 */
+	public void setUpdateThisWindow(boolean updateThisWindow) {
+		this.updateThisWindow = updateThisWindow;
+	}
+
 	/**
 	 * Show the given text in the window
 	 * @param text
@@ -196,20 +205,19 @@ public class FancyTextObserverWindow extends JFrame implements Observer {
 		// Bottom Panel contains control elements
 		JPanel bottomPanel = new JPanel();
 		
-		// Add a checkbox to toggle autoscroll
-		JCheckBox autoscrollCheckbox = new JCheckBox();
-		autoscrollCheckbox.setText("Automatically scroll to bottom");
-		autoscrollCheckbox.setEnabled(true);
-		autoscrollCheckbox.setSelected(true);
-		autoscrollCheckbox.addActionListener(new ActionListener() {
+		// Add a checkbox to toggle updating this window
+		JCheckBox updateWindowCheckbox = new JCheckBox();
+		updateWindowCheckbox.setText("Update this window");
+		updateWindowCheckbox.setEnabled(true);
+		updateWindowCheckbox.setSelected(true);
+		updateWindowCheckbox.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
 				JCheckBox checkBox = (JCheckBox) e.getSource();
-				textObserverWindow.setAutoScrollToBottom(checkBox.isSelected());
+				textObserverWindow.setUpdateThisWindow(checkBox.isSelected());
 			}
 		});
-		// TODO: Fix the feature first!
-		//bottomPanel.add(autoscrollCheckbox);
+		bottomPanel.add(updateWindowCheckbox);
 		
 		// Add a checkbox to toggle uri shortening using PrefixManager
 		JCheckBox usePrefixManagerCheckbox = new JCheckBox();
@@ -265,6 +273,10 @@ public class FancyTextObserverWindow extends JFrame implements Observer {
 	 * @param color to display the text in
 	 */
 	private void appendToTextPane(String text, boolean addLinebreak, Color color) {
+		if(this.updateThisWindow == false) {
+			// Don't update then window
+			return;
+		}
 		final FancyTextObserverWindow me = this;
 		EventQueue.invokeLater(() -> {
 			me.actuallyAppendTextToTextPane(text, addLinebreak, color);
@@ -349,6 +361,10 @@ public class FancyTextObserverWindow extends JFrame implements Observer {
 	 */
 	@Override
 	public void update(Observable observable, Object argument) {
+		if(this.updateThisWindow == false) {
+			// Don't update the window
+			return;
+		}
 		try {
 			if(observable instanceof CsparqlQueryResultProxy) {
 				CsparqlQueryResultProxy result = (CsparqlQueryResultProxy) observable;
diff --git a/src/main/java/lu/jpt/csparqlproject/util/WindowLoggingRdfStream.java b/src/main/java/lu/jpt/csparqlproject/util/WindowLoggingRdfStream.java
index 2e2ea66..33b8bd3 100644
--- a/src/main/java/lu/jpt/csparqlproject/util/WindowLoggingRdfStream.java
+++ b/src/main/java/lu/jpt/csparqlproject/util/WindowLoggingRdfStream.java
@@ -1,6 +1,7 @@
 package lu.jpt.csparqlproject.util;
 
 import eu.larkc.csparql.cep.api.RdfQuadruple;
+import lu.jpt.csparqlproject.gui.FancyTextObserverWindow;
 import lu.jpt.csparqlproject.gui.RawTextObserverWindow;
 
 /**
@@ -9,7 +10,8 @@ import lu.jpt.csparqlproject.gui.RawTextObserverWindow;
  */
 public class WindowLoggingRdfStream extends LoggableRdfStream {
 
-	private RawTextObserverWindow observerWindow;
+	//private RawTextObserverWindow observerWindow;
+	private FancyTextObserverWindow observerWindow;
 	
 	public WindowLoggingRdfStream(String iri) {
 		super(iri);
@@ -17,7 +19,8 @@ public class WindowLoggingRdfStream extends LoggableRdfStream {
 		final WindowLoggingRdfStream me = this;
 	    java.awt.EventQueue.invokeLater(new Runnable() {
 	        public void run() {
-	    		me.observerWindow = new RawTextObserverWindow("[RdfStream] "+iri);
+	    		//me.observerWindow = new RawTextObserverWindow("[RdfStream] "+iri);
+	    		me.observerWindow = new FancyTextObserverWindow("[RdfStream] "+iri);
 	        }
 	    });
 	}