blob: 819fa47e9d10d0f4c7e71f9194b0bf4ef7663b98 [file] [log] [blame]
/*
* Copyright (C) 2007-2022 Apple 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:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of Apple Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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.
*/
// @internal
function injectModule(InjectedScriptHost, inspectedGlobalObject, injectedScriptId, injectedScript, {RemoteObject, CommandLineAPI}, CommandLineAPIHost)
{
// FIXME: <webkit.org/b/239774> Injected script should use WebCore built-ins.
injectedScript._inspectObject = function(object) {
if (arguments.length === 0)
return;
let objectId = RemoteObject.create(object);
let hints = {};
switch (RemoteObject.describe(object)) {
case "Database":
var databaseId = CommandLineAPIHost.databaseId(object);
if (databaseId)
hints.databaseId = databaseId;
break;
case "Storage":
var storageId = CommandLineAPIHost.storageId(object);
if (storageId)
hints.domStorageId = InjectedScriptHost.evaluate("(" + storageId + ")");
break;
}
CommandLineAPIHost.inspect(objectId, hints);
};
CommandLineAPI.getters["0"] = function() {
return CommandLineAPIHost.inspectedObject();
};
CommandLineAPI.methods["copy"] = function(object) {
let string = null;
let subtype = RemoteObject.subtype(object);
if (subtype === "node")
string = object.outerHTML;
else if (subtype === "regexp")
string = "" + object;
else if (injectedScript.isPrimitiveValue(object))
string = "" + object;
else if (typeof object === "symbol")
string = @String(object);
else if (typeof object === "function")
string = "" + object;
else {
try {
string = @jsonStringify(object, " ");
} catch {
string = "" + object;
}
}
CommandLineAPIHost.copyText(string);
};
CommandLineAPI.methods["getEventListeners"] = function(target) {
return CommandLineAPIHost.getEventListeners(target);
};
function normalizeEventTypes(types) {
if (types === @undefined)
types = @createArrayWithoutPrototype("mouse", "key", "touch", "control", "abort", "blur", "change", "devicemotion", "deviceorientation", "error", "focus", "load", "reset", "resize", "scroll", "search", "select", "submit", "unload");
else if (typeof types === "string")
types = @createArrayWithoutPrototype(types);
let result = new @Set;
function addTypesToResult() {
for (let i = 0; i < arguments.length; ++i)
result.@add(arguments[i]);
}
for (let i = 0; i < types.length; i++) {
if (types[i] === "mouse")
addTypesToResult("click", "dblclick", "mousedown", "mousemove", "mouseout", "mouseover", "mouseup", "mousewheel");
else if (types[i] === "key")
addTypesToResult("keydown", "keypress", "keyup", "textInput");
else if (types[i] === "touch")
addTypesToResult("touchcancel", "touchend", "touchmove", "touchstart");
else if (types[i] === "control")
addTypesToResult("blur", "change", "focus", "reset", "resize", "scroll", "select", "submit", "zoom");
else
result.@add(types[i]);
}
return result;
}
function logEvent(event)
{
inspectedGlobalObject.console.log(event.type, event);
}
CommandLineAPI.methods["monitorEvents"] = function(object, types) {
if (!object || !object.addEventListener || !object.removeEventListener)
return;
for (let type of @builtinSetIterable(normalizeEventTypes(types))) {
object.removeEventListener(type, logEvent, false);
object.addEventListener(type, logEvent, false);
}
};
CommandLineAPI.methods["unmonitorEvents"] = function(object, types) {
if (!object || !object.addEventListener || !object.removeEventListener)
return;
for (let type of @builtinSetIterable(normalizeEventTypes(types)))
object.removeEventListener(type, logEvent, false);
};
if (inspectedGlobalObject.document && inspectedGlobalObject.Node) {
function canQuerySelectorOnNode(node) {
return node && InjectedScriptHost.subtype(node) === "node" && (node.nodeType === inspectedGlobalObject.Node.ELEMENT_NODE || node.nodeType === inspectedGlobalObject.Node.DOCUMENT_NODE || node.nodeType === inspectedGlobalObject.Node.DOCUMENT_FRAGMENT_NODE);
}
CommandLineAPI.methods["$"] = function(selector, start) {
if (canQuerySelectorOnNode(start))
return start.querySelector(selector);
let result = inspectedGlobalObject.document.querySelector(selector);
if (result)
return result;
if (selector && selector[0] !== "#") {
result = inspectedGlobalObject.document.getElementById(selector);
if (result) {
inspectedGlobalObject.console.warn("The console function $() has changed from $=getElementById(id) to $=querySelector(selector). You might try $(\"#%s\")", selector);
return null;
}
}
return result;
};
CommandLineAPI.methods["$$"] = function(selector, start) {
// Don't return a prototypeless array here so that developers can use the results as a normal Array.
if (canQuerySelectorOnNode(start))
return @Array.@from(start.querySelectorAll(selector));
return @Array.@from(inspectedGlobalObject.document.querySelectorAll(selector));
};
CommandLineAPI.methods["$x"] = function(xpath, context) {
let doc = (context && context.ownerDocument) || inspectedGlobalObject.document;
let result = doc.evaluate(xpath, context || doc, null, inspectedGlobalObject.XPathResult.ANY_TYPE, null);
switch (result.resultType) {
case inspectedGlobalObject.XPathResult.NUMBER_TYPE:
return result.numberValue;
case inspectedGlobalObject.XPathResult.STRING_TYPE:
return result.stringValue;
case inspectedGlobalObject.XPathResult.BOOLEAN_TYPE:
return result.booleanValue;
}
// Don't return a prototypeless array here so that developers can use the results as a normal Array.
let nodes = new @Array;
let node = null;
while (node = result.iterateNext())
@arrayPush(nodes, node);
return nodes;
};
}
for (let name in CommandLineAPI.methods)
CommandLineAPI.methods[name].toString = function() { return "function " + name + "() { [Command Line API] }"; };
}