gecko-dev/browser/devtools/styleinspector/test/head.js

/* vim:set ts=2 sw=2 sts=2 et: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

let tempScope = {};
Cu.import("resource:///modules/devtools/CssLogic.jsm", tempScope);
Cu.import("resource:///modules/devtools/CssHtmlTree.jsm", tempScope);
Cu.import("resource:///modules/devtools/gDevTools.jsm", tempScope);
let ConsoleUtils = tempScope.ConsoleUtils;
let CssLogic = tempScope.CssLogic;
let CssHtmlTree = tempScope.CssHtmlTree;
let gDevTools = tempScope.gDevTools;
Cu.import("resource:///modules/devtools/Target.jsm", tempScope);
let TargetFactory = tempScope.TargetFactory;
Components.utils.import("resource://gre/modules/devtools/Console.jsm", tempScope);
let console = tempScope.console;

let browser, hudId, hud, hudBox, filterBox, outputNode, cs;

function addTab(aURL)
{
  gBrowser.selectedTab = gBrowser.addTab();
  content.location = aURL;
  browser = gBrowser.getBrowserForTab(gBrowser.selectedTab);
}

function openInspector(callback)
{
  let target = TargetFactory.forTab(gBrowser.selectedTab);
  gDevTools.showToolbox(target, "inspector").then(function(toolbox) {
    callback(toolbox.getCurrentPanel());
  });
}

function addStyle(aDocument, aString)
{
  let node = aDocument.createElement('style');
  node.setAttribute("type", "text/css");
  node.textContent = aString;
  aDocument.getElementsByTagName("head")[0].appendChild(node);
  return node;
}

function finishTest()
{
  finish();
}

function tearDown()
{
  try {
    let target = TargetFactory.forTab(gBrowser.selectedTab);
    gDevTools.closeToolbox(target);
  }
  catch (ex) {
    dump(ex);
  }
  while (gBrowser.tabs.length > 1) {
    gBrowser.removeCurrentTab();
  }
  browser = hudId = hud = filterBox = outputNode = cs = null;
}

function getComputedView(inspector) {
  return inspector.sidebar.getWindowForTab("computedview").computedview.view;
}

function ruleView()
{
  return inspector.sidebar.getWindowForTab("ruleview").ruleview.view;
}

function waitForEditorFocus(aParent, aCallback)
{
  aParent.addEventListener("focus", function onFocus(evt) {
    if (inplaceEditor(evt.target) && evt.target.tagName == "input") {
      aParent.removeEventListener("focus", onFocus, true);
      let editor = inplaceEditor(evt.target);
      executeSoon(function() {
        aCallback(editor);
      });
    }
  }, true);
}

function waitForEditorBlur(aEditor, aCallback)
{
  let input = aEditor.input;
  input.addEventListener("blur", function onBlur() {
    input.removeEventListener("blur", onBlur, false);
    executeSoon(function() {
      aCallback();
    });
  }, false);
}

function contextMenuClick(element) {
  var evt = element.ownerDocument.createEvent('MouseEvents');

  var button = 2;  // right click

  evt.initMouseEvent('contextmenu', true, true,
       element.ownerDocument.defaultView, 1, 0, 0, 0, 0, false,
       false, false, false, button, null);

  element.dispatchEvent(evt);
}

registerCleanupFunction(tearDown);

waitForExplicitFinish();