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- /*
- * Copyright (C) 2009 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
- WebInspector.TestController = function(callId)
- {
- this._callId = callId;
- this._waitUntilDone = false;
- this.results = [];
- }
-
- WebInspector.TestController.prototype = {
- waitUntilDone: function()
- {
- this._waitUntilDone = true;
- },
-
- notifyDone: function(result)
- {
- if (typeof result === "undefined" && this.results.length)
- result = this.results;
- var message = typeof result === "undefined" ? "\"<undefined>\"" : JSON.stringify(result);
- InspectorBackend.didEvaluateForTestInFrontend(this._callId, message);
- },
-
- runAfterPendingDispatches: function(callback)
- {
- if (WebInspector.pendingDispatches === 0) {
- callback();
- return;
- }
- setTimeout(this.runAfterPendingDispatches.bind(this), 0, callback);
- }
- }
-
- WebInspector.evaluateForTestInFrontend = function(callId, script)
- {
- var controller = new WebInspector.TestController(callId);
- function invokeMethod()
- {
- try {
- var result;
- if (window[script] && typeof window[script] === "function")
- result = window[script].call(WebInspector, controller);
- else
- result = window.eval(script);
-
- if (!controller._waitUntilDone)
- controller.notifyDone(result);
- } catch (e) {
- controller.notifyDone(e.toString());
- }
- }
- controller.runAfterPendingDispatches(invokeMethod);
- }
-