/// <summary>
/// Handler of the NavigateComplete2 event.
/// </summary>
public void NavigateComplete2Handler()
{
mshtml.IHTMLTxtRange theIHTMLTxtRange = null;
htmlDocument = (mshtml.HTMLDocument)webBrowserUserControl.Document.DomDocument;
htmlBody = (mshtml.HTMLBody)htmlDocument.body;
// Determine if errors exist in the displayed Html.
theIHTMLTxtRange = htmlBody.createTextRange();
if (theIHTMLTxtRange.text == null)
{
}
else
{
containsErrors = theIHTMLTxtRange.findText(ERROR, theIHTMLTxtRange.text.Length, FIND_MATCH_CASE | FIND_MATCH_WHOLE_WORD);
}
// Determine if warnings exist in the displayed Html.
theIHTMLTxtRange = htmlBody.createTextRange();
if (theIHTMLTxtRange.text == null)
{
}
else
{
containsWarnings = theIHTMLTxtRange.findText(WARNING, theIHTMLTxtRange.text.Length, FIND_MATCH_CASE | FIND_MATCH_WHOLE_WORD);
}
findRemainingText = htmlBody.createTextRange();
((mshtml.IHTMLSelectionObject)htmlDocument.selection).empty();
}
/// <summary>
/// Handler of the NavigateComplete2 event.
/// </summary>
public void NavigateComplete2Handler()
{
mshtml.IHTMLTxtRange theIHTMLTxtRange = null;
if (_webBrowser.Document == null)
{
return;
}
_HTMLDocument = (mshtml.HTMLDocument)_webBrowser.Document.DomDocument;
_HTMLBody = (mshtml.HTMLBody)_HTMLDocument.body;
// Determine if errors exist in the displayed Html.
theIHTMLTxtRange = _HTMLBody.createTextRange();
if (theIHTMLTxtRange.text == null)
{
}
else
{
_ContainsErrors = theIHTMLTxtRange.findText(_ERROR, theIHTMLTxtRange.text.Length, _FIND_MATCH_CASE | _FIND_MATCH_WHOLE_WORD);
}
// Determine if warnings exist in the displayed Html.
theIHTMLTxtRange = _HTMLBody.createTextRange();
if (theIHTMLTxtRange.text == null)
{
}
else
{
_ContainsWarnings = theIHTMLTxtRange.findText(_WARNING, theIHTMLTxtRange.text.Length, _FIND_MATCH_CASE | _FIND_MATCH_WHOLE_WORD);
}
_FindRemainingText = _HTMLBody.createTextRange();
((mshtml.IHTMLSelectionObject)_HTMLDocument.selection).empty();
}
/// <summary>
/// Handler of the NavigateComplete2 event.
/// </summary>
public void NavigateComplete2Handler()
{
mshtml.IHTMLTxtRange theIHTMLTxtRange = null;
_HTMLDocument = (mshtml.HTMLDocument)_AxWebBrowser.Document;
_HTMLBody = (mshtml.HTMLBody)_HTMLDocument.body;
// Determine if errors exist in the displayed Html.
theIHTMLTxtRange = _HTMLBody.createTextRange();
_ContainsErrors = theIHTMLTxtRange.findText(_ERROR, theIHTMLTxtRange.text.Length, _FIND_MATCH_CASE | _FIND_MATCH_WHOLE_WORD);
// Determine if warnings exist in the displayed Html.
theIHTMLTxtRange = _HTMLBody.createTextRange();
_ContainsWarnings= theIHTMLTxtRange.findText(_WARNING, theIHTMLTxtRange.text.Length, _FIND_MATCH_CASE | _FIND_MATCH_WHOLE_WORD);
_FindRemainingText = _HTMLBody.createTextRange();
((mshtml.IHTMLSelectionObject)_HTMLDocument.selection).empty();
}
/// <summary>
/// Document complete method for the web browser
/// Initiated by navigating to the about:blank page (EMPTY_PARAMETER HTML document)
/// </summary>
private void BrowserDocumentComplete(object sender, WebBrowserDocumentCompletedEventArgs e)
{
// get access to the HTMLDocument
document = (mshtmlDocument)this.editorWebBrowser.Document.DomDocument;
body = (mshtmlBody)document.body;
// COM Interop Start
// once browsing has completed there is the need to setup some options
// need to ensure URLs are not modified when html is pasted
IOleCommandTarget target = null;
int hResult = HRESULT.S_OK;
// try to obtain the command target for the web browser document
try
{
// cast the document to a command target
target = (IOleCommandTarget)document;
// set the appropriate no url fixups on paste
hResult = target.Exec(ref CommandGroup.CGID_MSHTML, (int)CommandId.IDM_NOFIXUPURLSONPASTE, (int)CommandOption.OLECMDEXECOPT_DONTPROMPTUSER, ref EMPTY_PARAMETER, ref EMPTY_PARAMETER);
}
// catch any exception and map back to the HRESULT
catch (Exception ex)
{
hResult = Marshal.GetHRForException(ex);
}
// test the HRESULT for a valid operation
if (hResult == HRESULT.S_OK)
{
// urls will not automatically be rebased
rebaseUrlsNeeded = false;
}
else
{
//throw new HtmlEditorException(string.Format("Error executing NOFIXUPURLSONPASTE: Result {0}", hResult));
rebaseUrlsNeeded = true;
}
// COM Interop End
// at this point the document and body has been loaded
// so define the event handler for the context menu
this.editorWebBrowser.Document.ContextMenuShowing += new HtmlElementEventHandler(DocumentContextMenu);
this.editorWebBrowser.Document.AttachEventHandler("onselectionchange", DocumentSelectionChange);
this.editorWebBrowser.Document.AttachEventHandler("onkeydown", DocumentKeyPress);
// signalled complete
codeNavigate = false;
loading = false;
// after navigation define the document Url
string url = e.Url.ToString();
_bodyUrl = IsStringEqual(url, BLANK_HTML_PAGE) ? string.Empty : url;
}
/// <summary>
/// Handler of the NavigateComplete2 event.
/// </summary>
public void NavigateComplete2Handler()
{
mshtml.IHTMLTxtRange theIHTMLTxtRange = null;
htmlDocument = (mshtml.HTMLDocument)webBrowserUserControl.Document.DomDocument;
htmlBody = (mshtml.HTMLBody)htmlDocument.body;
// Determine if errors exist in the displayed Html.
theIHTMLTxtRange = htmlBody.createTextRange();
if(theIHTMLTxtRange.text == null)
{
}
else
{
containsErrors = theIHTMLTxtRange.findText(ERROR, theIHTMLTxtRange.text.Length, FIND_MATCH_CASE | FIND_MATCH_WHOLE_WORD);
}
// Determine if warnings exist in the displayed Html.
theIHTMLTxtRange = htmlBody.createTextRange();
if(theIHTMLTxtRange.text == null)
{
}
else
{
containsWarnings= theIHTMLTxtRange.findText(WARNING, theIHTMLTxtRange.text.Length, FIND_MATCH_CASE | FIND_MATCH_WHOLE_WORD);
}
findRemainingText = htmlBody.createTextRange();
((mshtml.IHTMLSelectionObject)htmlDocument.selection).empty();
}
private void wb_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
// get access to the HTMLDocument
var htmlDocument = wb.Document;
if (!htmlDocument.IsNull())
{
document = (mshtmlDocument)htmlDocument.DomDocument;
_doc = (mshtmlIHTMLDocument2)htmlDocument.DomDocument;
// at this point the document and body has been loaded
// so define the event handler for the context menu
htmlDocument.ContextMenuShowing += DocumentContextMenu;
//htmlDocument.AttachEventHandler("onselectionchange", DocumentSelectionChange);
htmlDocument.AttachEventHandler("onkeydown", DocumentKeyDown);
htmlDocument.AttachEventHandler("onkeyup", DocumentKeyUp);
}
body = (mshtmlBody)document.body;
// COM Interop Start
// once browsing has completed there is the need to setup some options
// need to ensure URLs are not modified when html is pasted
int hResult;
// try to obtain the command target for the web browser document
try
{
// cast the document to a command target
var target = (IOleCommandTarget)document;
// set the appropriate no url fixups on paste
hResult = target.Exec(ref CommandGroup.CGID_MSHTML, (int)CommandId.IDM_NOFIXUPURLSONPASTE, (int)CommandOption.OLECMDEXECOPT_DONTPROMPTUSER, ref EMPTY_PARAMETER, ref EMPTY_PARAMETER);
}
// catch any exception and map back to the HRESULT
catch (Exception ex)
{
hResult = Marshal.GetHRForException(ex);
}
// test the HRESULT for a valid operation
rebaseUrlsNeeded = hResult != HRESULT.S_OK;
// COM Interop End
// signalled complete
codeNavigate = false;
loading = false;
// after navigation define the document Url
string url = e.Url.ToString();
_bodyUrl = IsStringEqual(url, BLANK_HTML_PAGE) ? string.Empty : url;
}
private void WebDescriptionView_DocumentComplete(object sender, AxSHDocVw.DWebBrowserEvents2_DocumentCompleteEvent e)
{
Cursor.Current = Cursors.Default;
/*
// update the URL displayed in the address bar
String s = e.uRL.ToString();
// update the list of visited URLs
int i = urlsVisited.IndexOf(s);
if (i >= 0)
currentUrlIndex = i;
else
currentUrlIndex = urlsVisited.Add(s);
*/
// get access to the HTMLDocument
this.document = (HtmlDocument)this.WebDescriptionView.Document;
this.document_body = (HtmlBody)document.body;
// at this point the document and body has been loaded
// so define the event handler as the same class
((mshtml.DispHTMLDocument)document).oncontextmenu = this;
((mshtml.DispHTMLDocument)document).onkeypress = this;
((mshtml.DispHTMLDocument)document).onkeydown = this;
((mshtml.DispHTMLDocument)document).onkeyup = this;
/*
// Update the context sensitive menu for the browser
this.CM_Back.Enabled = this.can_navigate_back;
this.CM_Forward.Enabled = this.can_navigate_forward;
*/
//this.CM_FindAgain.Enabled = (((MainForm)this.ParentForm).search_string != "");
// the search options value '6' maps to: 'match case' & 'match whole words'.
this.FindReset();
this._contains_errors = this.find_range.findText ("Error:", this.find_range.text.Length, 6);
this.FindReset();
this._contains_warnings = this.find_range.findText ("Warning:", this.find_range.text.Length, 6);
this.FindReset();
// Update the controls of the mainform (toolbar, menubar, title bar)
((MainForm)this.ParentForm).UpdateUIControls ();
}
