Add toggle button in Demo

src/test/java/org/concordion/ext/demo/selenium/LoggingTooltipDemo.java

@@ -1,8 +1,9 @@
 package org.concordion.ext.demo.selenium;
 
-import org.concordion.api.extension.Extensions;
+import org.concordion.api.extension.Extension;
 import org.concordion.ext.LoggingTooltipExtension;
 import org.concordion.ext.demo.selenium.web.GoogleResultsPage;
+import org.concordion.ext.tooltip.TooltipButton;
 import org.concordion.integration.junit4.ConcordionRunner;
 import org.junit.runner.RunWith;
 
@@ -18,13 +19,18 @@
  * Run this class as a JUnit test to produce the Concordion results.
  */
 @RunWith(ConcordionRunner.class)
-@Extensions(LoggingTooltipExtension.class)
 public class LoggingTooltipDemo extends GoogleFixture {
 
  	GoogleResultsPage resultsPage;
+ 	TooltipButton toggleButton;
+
+ 	@Extension
+ 	public LoggingTooltipExtension extension = new LoggingTooltipExtension();
 
  	public LoggingTooltipDemo() {
         super(true);
+        toggleButton = new ToggleTooltipButton();
+        extension.setTooltipButton(toggleButton);
     }
 
 	/**
@@ -40,4 +46,16 @@ public void searchFor(String topic) {
 	public String getCalculatorResult() {
 		return resultsPage.getCalculatorResult();
 	}
+
+	/**
+	 * Hides tooltips if parameter is not empty
+	 */
+	public void hideTooltip(String tooltipHidden) {
+		boolean displayTooltip = true;
+		if(tooltipHidden != null) {
+			// Tooltip is hidden only if param is set and not empty
+			displayTooltip = tooltipHidden.isEmpty();
+		}
+		extension.toggleTooltip(displayTooltip);
+	}
 }

src/test/java/org/concordion/ext/demo/selenium/ToggleTooltipButton.java

@@ -0,0 +1,40 @@
+package org.concordion.ext.demo.selenium;
+
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.concordion.ext.tooltip.TooltipButton;
+
+public class ToggleTooltipButton implements TooltipButton {
+
+    private List<ActionListener> actionListeners;
+
+    public ToggleTooltipButton() {
+        actionListeners = new ArrayList<ActionListener>();
+    }
+
+    @Override
+    public void addActionListener(ActionListener l) {
+        actionListeners.add(l);
+
+    }
+
+    @Override
+    public void removeActionListener(ActionListener l) {
+        actionListeners.remove(l);
+    }
+
+    @Override
+    public ActionListener[] getActionListeners() {
+        ActionListener[] listenersArray = new ActionListener[actionListeners.size()];
+        return actionListeners.toArray(listenersArray);
+    }
+
+    public void processActionEvent(ActionEvent e) {
+        for(ActionListener a : actionListeners) {
+            a.actionPerformed(e);
+        }
+    }
+}

src/test/resources/org/concordion/ext/demo/selenium/LoggingTooltipDemo.html

@@ -6,10 +6,17 @@ <h1>Google Calculator</h1>
 
 <p>Google acts as a calculator if you enter a sum.</p> 
 
+<!-- Optional: it is possible to hide tooltips by setting #tooltipHidden variable -->
+<div style="display: none;">
+  <span c:set="#tooltipHidden"></span>
+</div>
+
 <div class="example">
 <h4>Example</h4>
 <p>Googling "<span c:execute="searchFor(#TEXT)">11 * 12</span>" displays "<span c:assertEquals="getCalculatorResult()">132</span>".</p>
 <p style="font-style: italic;">(Hover over the i icons to see the logging.)</p>
+<br />
+<input type="button" c:execute="hideTooltip(#tooltipHidden)" onclick="toggleTooltip();" value="Toggle tooltip" />
 </div>
 
 </body>