michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: "use strict";
michael@0: 
michael@0: let nodeHighlighted = false;
michael@0: let presenter;
michael@0: 
michael@0: function test() {
michael@0:   if (!isTiltEnabled()) {
michael@0:     info("Skipping highlight test because Tilt isn't enabled.");
michael@0:     return;
michael@0:   }
michael@0:   if (!isWebGLSupported()) {
michael@0:     info("Skipping highlight test because WebGL isn't supported.");
michael@0:     return;
michael@0:   }
michael@0: 
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   createTab(function() {
michael@0:     createTilt({
michael@0:       onTiltOpen: function(instance)
michael@0:       {
michael@0:         presenter = instance.presenter;
michael@0:         Services.obs.addObserver(whenHighlighting, HIGHLIGHTING, false);
michael@0: 
michael@0:         presenter._onInitializationFinished = function() {
michael@0:           let contentDocument = presenter.contentWindow.document;
michael@0:           let div = contentDocument.getElementById("far-far-away");
michael@0: 
michael@0:           nodeHighlighted = true;
michael@0:           presenter.highlightNode(div, "moveIntoView");
michael@0:         };
michael@0:       }
michael@0:     }, false, function suddenDeath()
michael@0:     {
michael@0:       info("Tilt could not be initialized properly.");
michael@0:       cleanup();
michael@0:     });
michael@0:   });
michael@0: }
michael@0: 
michael@0: function whenHighlighting() {
michael@0:   ok(presenter._currentSelection > 0,
michael@0:     "Highlighting a node didn't work properly.");
michael@0:   ok(!presenter._highlight.disabled,
michael@0:     "After highlighting a node, it should be highlighted. D'oh.");
michael@0:   ok(presenter.controller.arcball._resetInProgress,
michael@0:     "Highlighting a node that's not already visible should trigger a reset!");
michael@0: 
michael@0:   executeSoon(function() {
michael@0:     Services.obs.removeObserver(whenHighlighting, HIGHLIGHTING);
michael@0:     Services.obs.addObserver(whenUnhighlighting, UNHIGHLIGHTING, false);
michael@0:     presenter.highlightNode(null);
michael@0:   });
michael@0: }
michael@0: 
michael@0: function whenUnhighlighting() {
michael@0:   ok(presenter._currentSelection < 0,
michael@0:     "Unhighlighting a should remove the current selection.");
michael@0:   ok(presenter._highlight.disabled,
michael@0:     "After unhighlighting a node, it shouldn't be highlighted anymore. D'oh.");
michael@0: 
michael@0:   executeSoon(function() {
michael@0:     Services.obs.removeObserver(whenUnhighlighting, UNHIGHLIGHTING);
michael@0:     Services.obs.addObserver(cleanup, DESTROYED, false);
michael@0:     Tilt.destroy(Tilt.currentWindowId);
michael@0:   });
michael@0: }
michael@0: 
michael@0: function cleanup() {
michael@0:   if (nodeHighlighted) { Services.obs.removeObserver(cleanup, DESTROYED); }
michael@0:   gBrowser.removeCurrentTab();
michael@0:   finish();
michael@0: }