Publish Vulpes Preview 15 sources for desktop, Android and Tundra

Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.

gaia/dev_apps/uitest/js/UI/fullscreen.js

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+'use strict';
+
+function fullscreenTest() {
+  var fullscreenDiv = document.getElementById('fullscreen-div');
+  
+  var testBtnDiv = document.getElementById('testBtn-div');
+  var testBtn = document.getElementById('testBtn');
+  var isFullscreenDiv = false;
+  var isFullscreen = false;
+  var displayMode;
+
+  function clickHandlers(evt) {
+    switch (evt.target.id) {
+      case 'testBtn':
+        if (!isFullscreen) {
+          window.parent.document.getElementById('test-iframe')
+                                                .mozRequestFullScreen();
+          testBtn.textContent = 'Cancel fullscreen';
+        } else {
+          window.parent.document.mozCancelFullScreen();
+          testBtn.textContent = 'Test';
+        }
+        isFullscreen = !isFullscreen;
+        break;
+      case 'testBtn-div':
+        if (!isFullscreenDiv) {
+          fullscreenDiv.mozRequestFullScreen();
+          testBtnDiv.textContent = 'Cancel fullscreen';
+        } else {
+          document.mozCancelFullScreen();
+          testBtnDiv.textContent = 'Test';
+          
+          // Also cancels fullscreen of caused by another button (if any)
+          isFullscreen = false;
+          testBtn.textContent = 'Test';
+        }
+        isFullscreenDiv = !isFullscreenDiv;
+        break;
+    }
+  };
+
+  document.body.addEventListener('click', clickHandlers.bind(this));
+}
+
+window.addEventListener('load', fullscreenTest);