public static string formatJsCode(this WatiN_IE ie, string codeToFormat)
{
if (ie.url().not_Equal("about:blank"))
{
"opening ABOUT:Blank".info();
ie.open("about:blank");
}
else
{
"already in ABOUT:Blank".info();
}
if (ie.js_FunctionExists("js_beautify").isFalse())
{
var jsBeautify = @"beautify.js".local();
ie.eval(jsBeautify.fileContents());
if (ie.js_FunctionExists("js_beautify"))
{
"Injected beautify.js into about:blank".info();
}
else
{
"Failed to Inject js_beautify code".error();
}
}
"formating Javascript with size: {0}".info(codeToFormat.size());
ie.setJsObject(codeToFormat);
ie.eval("window.external.setJsObject(js_beautify(_jsObject))");
var result = ie.getJsObject().str().fix_CRLF();
// "formated Javascript has size: {0}".info(result.size());
return(result);
}
public static T getJsObject <T>(this WatiN_IE ie, string jsCommand)
{
var jsObject = ie.getJsObject(jsCommand);
if (jsObject is T)
{
return((T)jsObject);
}
return(default(T));
}
public static WatiN_IE view_JavaScriptVariable_AsTreeView(this WatiN_IE ie, string rootVariableName)
{
var treeView = "Javascript variable: {0}".format(rootVariableName).popupWindow(500, 400).add_TreeView();
Action <TreeNode, string> add_Object =
(treeNode, objRef) => {
var _jsObject = ie.getJsObject(objRef);
if (_jsObject is IEnumerable)
{
foreach (var item in _jsObject as IEnumerable)
{
treeNode.add_Node(item.comObject_TypeName(), item, true);
}
}
else
{
treeNode.add_Node(_jsObject);
}
};
treeView.beforeExpand <object>(
(treeNode, _object) => {
if (_object is IEnumerable)
{
foreach (var item in _object as IEnumerable)
{
treeNode.add_Node(item.comObject_TypeName(), item, true);
}
}
else
{
ie.setJsObject(_object);
foreach (var variableName in ie.javascript_ObjectItems("_jsObject"))
{
var variableValue = ie.javascript_VariableValue("_jsObject.{0}".format(variableName));
if (variableValue.typeFullName() == "System.__ComObject")
{
treeNode.add_Node(variableName, variableValue, true);
}
else
{
var nodeText = "{0}: {1}".format(variableName, variableValue);
//add_Object(treeNode, "_jsObject.{0}".format(item));
treeNode.add_Node(nodeText);
}
}
}
});
add_Object(treeView.rootNode(), rootVariableName);
return(ie);
}
public static object waitForJsVariable(this WatiN_IE watinIe, string jsCommand, int sleepMiliseconds, int maxSleepTimes)
{
"[WatiN_IE][waitForJsVariable] trying to find jsObject called '{0}' for {1} x {2} ms".info(jsCommand, maxSleepTimes, sleepMiliseconds);
watinIe.setJsObject(null);
for (var i = 0; i < maxSleepTimes; i++)
{
if (watinIe.doesJsObjectExists(jsCommand))
{
var jsObject = watinIe.getJsObject(jsCommand);
"[watinIe][waitForJsVariable] got value: {0} ({1} tries)".info(jsObject, i);
return(jsObject);
}
watinIe.sleep(500, false);
}
"[WatiN_IE][waitForJsVariable] didn't find jsObject called '{0}' after {1} sleeps of {2} ms".error(jsCommand, maxSleepTimes, sleepMiliseconds);
return(null);
}
public static object waitForJsObject(this WatiN_IE watinIe, int sleepMiliseconds, int maxSleepTimes)
{
"[WatiN_IE][waitForJsObject] trying to find jsObject for {0} x {1} ms".info(maxSleepTimes, sleepMiliseconds);
watinIe.setJsObject(null);
for (var i = 0; i < maxSleepTimes; i++)
{
var jsObject = watinIe.getJsObject();
if (jsObject.notNull())
{
"[watinIe][waitForJsObject] got value: {0} (n tries)".info(jsObject, i);
return(jsObject);
}
watinIe.sleep(500, false);
}
"[WatiN_IE][waitForJsObject] didn't find jsObject after {0} sleeps of {1} ms".error(maxSleepTimes, sleepMiliseconds);
return(null);
}
public static object getJsVariable(this WatiN_IE ie, string jsCommand)
{
return(ie.getJsObject(jsCommand));
}
