michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: let activeTab;
michael@0: let testTab;
michael@0: let testGroup;
michael@0: let contentWindow;
michael@0: 
michael@0: function test() {
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   // create new tab
michael@0:   testTab = gBrowser.addTab("about:blank");
michael@0: 
michael@0:   window.addEventListener("tabviewshown", onTabViewWindowLoaded, false);
michael@0:   TabView.toggle();
michael@0: }
michael@0: 
michael@0: function onTabViewWindowLoaded() {
michael@0:   window.removeEventListener("tabviewshown", onTabViewWindowLoaded, false);
michael@0:   ok(TabView.isVisible(), "Tab View is visible");
michael@0: 
michael@0:   contentWindow = document.getElementById("tab-view").contentWindow;
michael@0: 
michael@0:   // create group
michael@0:   let testGroupRect = new contentWindow.Rect(20, 20, 300, 300);
michael@0:   testGroup = new contentWindow.GroupItem([], { bounds: testGroupRect });
michael@0:   ok(testGroup.isEmpty(), "This group is empty");
michael@0:   
michael@0:   ok(testTab._tabViewTabItem, "tab item exists");
michael@0: 
michael@0:   // place tab in group
michael@0:   let testTabItem = testTab._tabViewTabItem;
michael@0: 
michael@0:   if (testTabItem.parent)
michael@0:     testTabItem.parent.remove(testTabItem);
michael@0:   testGroup.add(testTabItem);
michael@0: 
michael@0:   ok(testTab._tabViewTabItem, "tab item exists after adding to group");
michael@0: 
michael@0:   // record last update time of tab canvas
michael@0:   let initialUpdateTime = testTabItem._lastTabUpdateTime;
michael@0: 
michael@0:   // simulate resize
michael@0:   let resizer = contentWindow.iQ('.iq-resizable-handle', testGroup.container)[0];
michael@0:   let offsetX = 100;
michael@0:   let offsetY = 100;
michael@0:   let delay = 500;
michael@0: 
michael@0:   let funcChain = new Array();
michael@0:   funcChain.push(function() {
michael@0:     EventUtils.synthesizeMouse(
michael@0:       resizer, 1, 1, { type: "mousedown" }, contentWindow);
michael@0:     setTimeout(funcChain.shift(), delay);
michael@0:   });
michael@0:   // drag
michael@0:   for (let i = 4; i >= 0; i--) {
michael@0:     funcChain.push(function() {
michael@0:       EventUtils.synthesizeMouse(
michael@0:         resizer,  Math.round(offsetX/4),  Math.round(offsetY/4),
michael@0:         { type: "mousemove" }, contentWindow);
michael@0:       setTimeout(funcChain.shift(), delay);
michael@0:     });
michael@0:   }
michael@0:   funcChain.push(function() {
michael@0:     EventUtils.synthesizeMouse(resizer, 0, 0, { type: "mouseup" }, 
michael@0:       contentWindow);    
michael@0:     setTimeout(funcChain.shift(), delay);
michael@0:   });
michael@0:   funcChain.push(function() {
michael@0:     // verify that update time has changed after last update
michael@0:     let lastTime = testTabItem._lastTabUpdateTime;
michael@0:     let hbTiming = contentWindow.TabItems._heartbeatTiming;
michael@0:     ok((lastTime - initialUpdateTime) > hbTiming, "Tab has been updated:"+lastTime+"-"+initialUpdateTime+">"+hbTiming);
michael@0: 
michael@0:     // clean up
michael@0:     testGroup.remove(testTab._tabViewTabItem);
michael@0:     testTab._tabViewTabItem.close();
michael@0:     testGroup.close();
michael@0: 
michael@0:     let currentTabs = contentWindow.TabItems.getItems();
michael@0:     ok(currentTabs[0], "A tab item exists to make active");
michael@0:     contentWindow.UI.setActive(currentTabs[0]);
michael@0:     
michael@0:     window.addEventListener("tabviewhidden", finishTest, false);
michael@0:     TabView.toggle();
michael@0:   });
michael@0:   setTimeout(funcChain.shift(), delay);
michael@0: }
michael@0: 
michael@0: function finishTest() {
michael@0:   window.removeEventListener("tabviewhidden", finishTest, false);
michael@0:   ok(!TabView.isVisible(), "Tab View is not visible");
michael@0: 
michael@0:   finish();  
michael@0: }