private void OnCanceledClick(IntPtr ieWnd, Point screenPos)
{
// Reset any mouseup package.
this.recLastMouseUpPackage = null;
if (!Win32Api.IsWindow(ieWnd))
{
return;
}
IHTMLElement htmlElem = GetHtmlElementFromScreenPoint(ieWnd, screenPos);
if (htmlElem == null)
{
return;
}
if (!IsValidForClickRec(htmlElem))
{
return;
}
RecEventArgs recPackage = RecEventArgs.CreateRecEvent(htmlElem, twebstBrowser);
// Notify listeners about a recorded click action.
this.ClickAction(this, recPackage);
}
// If onmouseup is canceled and onclick is not we'll fall back on OnCanceledClick case.
private void OnHtmlMouseUp(object sender, EventArgs e)
{
// Reset any previous mouse up package.
this.recLastMouseUpPackage = null;
// On www.xero.com the source element we get on click event is messed up I don't know why.
// Just keep the source recorder package we correctly get on mouseup event and use it with onclick event.
if (this.IsRecording && (this.ClickAction != null))
{
HtmlHandler htmlHandler = (HtmlHandler)sender;
IHTMLElement htmlSource = [email protected];
if (!IsValidForClickRec(htmlSource))
{
return;
}
// For non <img> elements take a parent anchor. Example: a <b> inside an <a>. Skip anchor with names (page bookmarks).
IHTMLImgElement imgElem = htmlSource as IHTMLImgElement;
if (imgElem == null)
{
IElement sourceElement = this.twebstCore.AttachToNativeElement(htmlSource);
IElement parentAnchor = sourceElement.FindParentElement("a", "name="); // A parent anchor without a name.
if (parentAnchor != null)
{
htmlSource = parentAnchor.nativeElement;
}
}
this.recLastMouseUpPackage = RecEventArgs.CreateRecEvent(htmlSource, twebstBrowser);
}
}
private void OnHtmlClick(object sender, EventArgs e)
{
if (this.IsRecording && (this.ClickAction != null) && (this.recLastMouseUpPackage != null))
{
this.pendingWin32Click = false;
// On google.com for instance, clicking on a label attached to a radio will trigger another onclick for radio.
// Duplicate statements must e filtered out.
if (this.pendingWin32Action &&
((DateTime.Now - this.lastWin32Time).TotalMilliseconds <= MAXIMUM_TIME_FOR_PENDING_CLICKS))
{
this.pendingWin32Action = false;
this.lastWin32Time = DateTime.Now;
RecEventArgs recPackage = this.recLastMouseUpPackage;
this.recLastMouseUpPackage = null;
// Notify listeners about a recorded click action.
this.ClickAction(this, recPackage);
return;
}
}
this.recLastMouseUpPackage = null;
}
private bool FindNonEmptyAttribute(RecEventArgs evt, out String attr, out String attrVal, params Object[] attrNames)
{
ICustomRecording customRec = this.languageGenerator as ICustomRecording;
for (int i = 0; i < attrNames.Length; ++i)
{
String crntAttr = (String)attrNames[i];
String val = evt.GetAttribute(crntAttr);
if (val != "")
{
attr = crntAttr;
if ((attr == "src") && ((customRec == null) || customRec.ShortSrc))
{
// For src attribute of the image element keep only the file name if any.
int lastSlashIndex = val.LastIndexOf('/');
attrVal = val.Substring(lastSlashIndex + 1);
}
else
{
attrVal = val;
}
return(true);
}
}
return(evt.GetFirstAttribute(out attr, out attrVal));
}
private String ComputeTwebstTagName(RecEventArgs evt)
{
if (evt.InputType != null)
{
return(evt.TagName + " " + evt.InputType);
}
else
{
return(evt.TagName);
}
}
private void OnHtmlChange(object sender, EventArgs e)
{
if (this.IsRecording && (this.ChangeAction != null))
{
HtmlHandler htmlHandler = (HtmlHandler)sender;
IHTMLElement htmlSource = [email protected];
RecEventArgs recPackage = RecEventArgs.CreateRecEvent(htmlSource, twebstBrowser);
// Notify listeners about a recorded value change action.
this.ChangeAction(this, recPackage);
}
}
private bool GetAttrToRecord(RecEventArgs evt, out String attr, out String attrVal)
{
ICustomRecording customRec = this.languageGenerator as ICustomRecording;
if (customRec != null)
{
return(this.FindNonEmptyAttribute(evt, out attr, out attrVal, customRec.GetRecordedAttributes(evt.TagName, evt.InputType)));
}
// href is for area, src is for img.
return(this.FindNonEmptyAttribute(evt, out attr, out attrVal, "id", "name", "uiname", "src", "href", "class"));
}
private void OnRightClick(IntPtr ieWnd, Point screenPos)
{
if (this.IsRecording && (this.RightClickAction != null))
{
IHTMLElement htmlElem = GetHtmlElementFromScreenPoint(ieWnd, screenPos);
if (htmlElem == null)
{
return;
}
RecEventArgs recPackage = RecEventArgs.CreateRecEvent(htmlElem, twebstBrowser);
// Notify listeners about a recorded click action.
this.RightClickAction(this, recPackage);
}
}
private void OnClick(Object sender, RecEventArgs evt, bool isRightClick)
{
int brwsNameIndex = GenBrowserCode(evt.BrowserURL, evt.BrowserTitle, evt.BrowserAppName, evt.BrowserHWND);
String attr;
String attrVal;
String twebstTagName = ComputeTwebstTagName(evt);
bool success = GetAttrToRecord(evt, out attr, out attrVal);
// What to do if no attribute (success is false). Use only index or don't record anything?
int index = ComputeIndex(evt, twebstTagName, attr, attrVal);
RawStatement rs = RawStatement.CreateClickStatement(twebstTagName, attr, attrVal, index, evt.IsChecked, isRightClick, brwsNameIndex);
this.AddStatement(rs);
}
private void OnChangeAction(Object sender, RecEventArgs evt)
{
int brwsNameIndex = GenBrowserCode(evt.BrowserURL, evt.BrowserTitle, evt.BrowserAppName, evt.BrowserHWND);
String attr;
String attrVal;
bool success = GetAttrToRecord(evt, out attr, out attrVal);
String twebstTagName = ComputeTwebstTagName(evt);
int index = ComputeIndex(evt, twebstTagName, attr, attrVal);
if (evt.TagName == "select")
{
RawStatement rs = RawStatement.CreateSelectionChangeStatement(twebstTagName, attr, attrVal, evt.Values, evt.IsMultipleSelection, !this.IsSelectVarDeclared, index, brwsNameIndex);
if (evt.IsMultipleSelection)
{
RawStatement lastStatement = this.LastStatement;
if (lastStatement != null)
{
if (lastStatement.Equals(rs))
{
this.rawStatements[this.rawStatements.Count - 1] = rs;
this.FireCodeChanged();
}
else
{
this.AddStatement(rs);
}
}
else
{
this.AddStatement(rs);
}
}
else
{
this.AddStatement(rs);
}
}
else
{
RawStatement rs = RawStatement.CreateTextChangeStatement(twebstTagName, attr, attrVal, evt.Values, index, brwsNameIndex);
this.AddStatement(rs);
}
}
private void OnScreenSelected(int x, int y)
{
Debug.Assert(this.IsSelecting);
if (this.ElementSelected != null)
{
try
{
IElement elem = this.lastSelectingElem; //this.twebstCore.FindElementFromPoint(x, y);
if (elem != null)
{
IHTMLElement htmlElem = elem.nativeElement;
RecEventArgs recPackage = RecEventArgs.CreateRecEvent(htmlElem, elem.parentBrowser);
this.ElementSelected(this, recPackage);
}
}
catch (COMException ex)
{
Debug.WriteLine(ex.Message);
}
}
}
public static RecEventArgs CreateRecEvent(IHTMLElement htmlElem, IBrowser twbstBrowser)
{
htmlElem = FilterHtmlElement(htmlElem);
RecEventArgs result = new RecEventArgs();
String topURL = twbstBrowser.url;
result.htmlTargetElem = htmlElem;
result.browser = twbstBrowser;
result.tagName = htmlElem.tagName.ToLower();
result.browserURL = topURL;
result.browserTitle = twbstBrowser.title;
result.browserAppName = twbstBrowser.app;
result.browserHwnd = 0; /*twbstBrowser.nativeBrowser.HWND;*/ // TODO: gotta solve exception? Maybe we don't need the handle after all...
result.BuildAttributeDictionary(htmlElem);
result.BuildValuesList(htmlElem);
IHTMLInputElement inputElem = htmlElem as IHTMLInputElement;
if (inputElem != null)
{
result.inputType = inputElem.type.ToLower();
if ((result.inputType == "checkbox") || (result.inputType == "radio"))
{
result.isChecked = inputElem.@checked;
}
}
IHTMLSelectElement selectElem = htmlElem as IHTMLSelectElement;
if (selectElem != null)
{
result.isMultipleSelection = selectElem.multiple;
}
return(result);
}
private void OnElementSelected(Object sender, RecEventArgs evt)
{
if ((evt.TagName == "select") || (evt.TagName == "textarea"))
{
this.OnChangeAction(sender, evt);
}
else if (evt.TagName == "input")
{
if ((evt.InputType == "text") || (evt.InputType == "password") ||
(evt.InputType == "file") || (evt.InputType == "email"))
{
this.OnChangeAction(sender, evt);
}
else
{
OnClick(sender, evt, false);
}
}
else
{
OnClick(sender, evt, false);
}
}
private void OnClickAction(Object sender, RecEventArgs evt)
{
OnClick(sender, evt, false);
}
private void OnRightClickAction(Object sender, RecEventArgs evt)
{
OnClick(sender, evt, true);
}
private int ComputeIndex(RecEventArgs evt, String twebstTagName, String attr, String attrVal)
{
try
{
String uniqueValue = DateTime.Now.ToString();
IHTMLElement htmlTarget = evt.TargetElement;
String searchCondition = null;
IElementList elements = null;
bool isInnerText = (attr == "innertext");
ICustomRecording customRec = this.languageGenerator as ICustomRecording;
htmlTarget.setAttribute(CatStudioConstants.FIND_INDEX_HELPER_ATTR, uniqueValue, 0);
if ((attr != null) && (attrVal != null) && !isInnerText)
{
searchCondition = String.Format("{0}={1}", attr, attrVal);
if ((customRec == null) || !customRec.LocalIndex)
{
elements = evt.Browser.FindAllElements(twebstTagName, searchCondition);
}
else
{
ICore core = CoreWrapper.Instance;
IElement targetElem = core.AttachToNativeElement(evt.TargetElement);
// Search only elements in current frame.
elements = targetElem.parentFrame.FindChildrenElements(twebstTagName, searchCondition);
}
}
else
{
if ((customRec == null) || !customRec.LocalIndex)
{
elements = evt.Browser.FindAllElements(twebstTagName, "");
}
else
{
ICore core = CoreWrapper.Instance;
IElement targetElem = core.AttachToNativeElement(evt.TargetElement);
// Search only elements in current frame.
elements = targetElem.parentFrame.FindChildrenElements(twebstTagName, "");
}
}
int index = 0;
int length = elements.length;
if (length <= 1)
{
return(0);
}
if (!isInnerText)
{
for (int i = 0; i < length; ++i)
{
String findIndexAttrValue = (String)elements[i].GetAttribute(CatStudioConstants.FIND_INDEX_HELPER_ATTR);
if (uniqueValue == findIndexAttrValue)
{
index = i;
break;
}
}
}
else
{
// Watir uses innerText but Twebst does not search for innerText.
for (int i = 0; i < length; ++i)
{
String findIndexAttrValue = (String)elements[i].GetAttribute(CatStudioConstants.FIND_INDEX_HELPER_ATTR);
if (uniqueValue == findIndexAttrValue)
{
break;
}
if (attrVal == elements[i].nativeElement.innerText)
{
index++;
}
}
}
return(index);
}
catch
{
// Something went wrong, give up using index.
return(0);
}
}