michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:  * http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: let Toolbox = devtools.Toolbox;
michael@0: 
michael@0: let toolbox, toolIDs, idIndex, secondTime = false,
michael@0:     reverse = false, nextKey = null, prevKey = null;
michael@0: 
michael@0: function test() {
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   addTab("about:blank", function() {
michael@0:     let target = TargetFactory.forTab(gBrowser.selectedTab);
michael@0:     idIndex = 0;
michael@0: 
michael@0:     target.makeRemote().then(() => {
michael@0:       toolIDs = gDevTools.getToolDefinitionArray()
michael@0:                   .filter(def => def.isTargetSupported(target))
michael@0:                   .map(def => def.id);
michael@0:       gDevTools.showToolbox(target, toolIDs[0], Toolbox.HostType.BOTTOM)
michael@0:                .then(testShortcuts);
michael@0:     });
michael@0:   });
michael@0: }
michael@0: 
michael@0: function testShortcuts(aToolbox, aIndex) {
michael@0:   if (aIndex == toolIDs.length) {
michael@0:     aIndex = 0;
michael@0:     if (secondTime) {
michael@0:       secondTime = false;
michael@0:       reverse = true;
michael@0:       aIndex = toolIDs.length - 2;
michael@0:     }
michael@0:     else {
michael@0:       secondTime = true;
michael@0:     }
michael@0:   }
michael@0:   else if (aIndex == -1) {
michael@0:     aIndex = toolIDs.length - 1;
michael@0:     if (secondTime) {
michael@0:       tidyUp();
michael@0:       return;
michael@0:     }
michael@0:     secondTime = true;
michael@0:   }
michael@0: 
michael@0:   toolbox = aToolbox;
michael@0:   if (!nextKey) {
michael@0:     nextKey = toolbox.doc.getElementById("toolbox-next-tool-key")
michael@0:                      .getAttribute("key");
michael@0:     prevKey = toolbox.doc.getElementById("toolbox-previous-tool-key")
michael@0:                      .getAttribute("key");
michael@0:   }
michael@0:   info("Toolbox fired a `ready` event");
michael@0: 
michael@0:   toolbox.once("select", onSelect);
michael@0: 
michael@0:   if (aIndex != null) {
michael@0:     // This if block is to allow the call of onSelect without shortcut press for
michael@0:     // the first time. That happens because on opening of toolbox, one tool gets
michael@0:     // selected atleast.
michael@0: 
michael@0:     let key = (reverse ? prevKey: nextKey);
michael@0:     let modifiers = {
michael@0:       accelKey: true
michael@0:     };
michael@0:     idIndex = aIndex;
michael@0:     info("Testing shortcut to switch to tool " + aIndex + ":" + toolIDs[aIndex] +
michael@0:          " using key " + key);
michael@0:     EventUtils.synthesizeKey(key, modifiers, toolbox.doc.defaultView);
michael@0:   }
michael@0: }
michael@0: 
michael@0: function onSelect(event, id) {
michael@0:   info("toolbox-select event from " + id);
michael@0: 
michael@0:   is(toolIDs.indexOf(id), idIndex,
michael@0:      "Correct tool is selected on pressing the shortcut for " + id);
michael@0:   // Execute soon to reset the stack trace.
michael@0:   executeSoon(() => {
michael@0:     testShortcuts(toolbox, idIndex + (reverse ? -1: 1));
michael@0:   });
michael@0: }
michael@0: 
michael@0: function tidyUp() {
michael@0:   toolbox.destroy().then(function() {
michael@0:     gBrowser.removeCurrentTab();
michael@0: 
michael@0:     toolbox = toolIDs = idIndex = Toolbox = secondTime = reverse = nextKey =
michael@0:       prevKey = null;
michael@0:     finish();
michael@0:   });
michael@0: }