public string GetFormattedBody(IResource res, string body, string replyToBody,
ref WordPtr[] offsets, string fontFace, int fontSize)
{
string formattedText;
string subject = res.GetPropText(Core.Props.Subject);
bool needFormatting = res.HasProp("NoFormat");
// If no offsets passed, default to the simple processing
if ((offsets == null) || (offsets.Length == 0))
{
formattedText = GetFormattedText(needFormatting, body, replyToBody, subject, null, fontFace, fontSize);
}
else
{
// Save offsets, format text, retrieve offsets.
using (MarkerInjector injector = new MarkerInjector())
{
WordPtr[] modOffs = DocumentSection.RestrictResults(offsets, DocumentSection.BodySection);
body = injector.InjectMarkers(body, modOffs);
formattedText = GetFormattedText(needFormatting, body, replyToBody, subject, injector, fontFace, fontSize);
formattedText = injector.CollectMarkers(formattedText, out modOffs);
}
}
return(formattedText);
}
public void DisplayResource(IResource resource, WordPtr[] wordsToHighlight)
{
_displayedResource = resource;
if (resource.HasProp(Core.Props.LongBodyIsRTF))
{
_rtfDisplayPane.GetControl().Visible = true;
Core.WebBrowser.Visible = false;
_rtfDisplayPane.DisplayResource(resource);
if (wordsToHighlight != null)
{
HighlightWords(wordsToHighlight);
}
}
else
{
// Ensure the Web browser is hosted on our pane
_panel.Controls.Add(Core.WebBrowser);
Core.WebBrowser.Dock = DockStyle.Fill;
Core.WebBrowser.Visible = true;
Core.WebBrowser.ContextProvider = this;
_rtfDisplayPane.GetControl().Visible = false;
WebSecurityContext context = WebSecurityContext.Restricted;
context.WorkOffline = false;
Core.WebBrowser.ShowHtml(resource.GetPropText(Core.Props.LongBody), context,
DocumentSection.RestrictResults(wordsToHighlight, DocumentSection.BodySection));
}
}
/**
* This method is called by IEBrowserDisplayPane to display the specified resource
* in the browser.
*/
private void DisplayConversation(IResource resource, AbstractWebBrowser browser, WordPtr[] wordsToHighlight)
{
// Ask ConversationManager to format the conversation as HTML and
// feed it into IEBrowser.
string htmlString = _convManager.ToHtmlString(resource, _propNick);
browser.ShowHtml(htmlString, WebSecurityContext.Restricted, DocumentSection.RestrictResults(wordsToHighlight, DocumentSection.BodySection));
}
/**
* Shows the text of the currently displayed conversation in IEBrowser.
*/
private void DisplayCurrentConversation()
{
if (_currentConvList != null)
{
string htmlString = _convManager.ToHtmlString(_currentConvList[0], _propNickName);
Core.WebBrowser.ShowHtml(htmlString, WebSecurityContext.Restricted, DocumentSection.RestrictResults(_wordsToHighlight, DocumentSection.BodySection));
}
}
protected void ShowSubject(string text, WordPtr[] toHighlight)
{
_editSubject.Text = text;
if (toHighlight != null)
{
WordPtr[] restrictedWords = DocumentSection.RestrictResults(toHighlight, DocumentSection.SubjectSection);
_editSubject.HighlightWords(restrictedWords);
}
}
private static void DisplayHTML(IResource resource, AbstractWebBrowser browser, WordPtr[] wordsToHighlight)
{
try
{
StreamReader reader = Core.FileResourceManager.GetStreamReader(resource);
if (reader != null)
{
string sourceUrl = "";
string htmlText = Utils.StreamReaderReadToEnd(reader);
reader.BaseStream.Close();
IResource source = FileResourceManager.GetSource(resource);
if (source != null)
{
string url = string.Empty;
if (Core.ResourceStore.PropTypes.Exist("URL"))
{
url = source.GetPropText("URL");
}
if (url.Length > 0)
{
sourceUrl = url;
htmlText = HtmlTools.FixRelativeLinks(htmlText, url);
}
else
{
string directory = source.GetPropText("Directory");
if (directory.Length > 0)
{
if ((!directory.EndsWith("/")) && (!directory.EndsWith("\\")))
{
directory += "/";
}
htmlText = HtmlTools.FixRelativeLinks(htmlText, directory);
}
}
}
try
{
WebSecurityContext context = WebSecurityContext.Restricted;
context.WorkOffline = false;
browser.ShowHtml(htmlText, context,
DocumentSection.RestrictResults(wordsToHighlight, DocumentSection.BodySection));
browser.CurrentUrl = sourceUrl;
}
catch (Exception e)
{
Trace.WriteLine(e.ToString(), "Html.Plugin");
}
}
}
catch (ObjectDisposedException) {}
}
/*
* protected void ShowPlainTextAsRtf( string text, WordPtr[] wordsToHighlight )
* {
* _editRtfBody.Show();
* _ieBrowser.Hide();
* _editRtfBody.Select();
* _editRtfBody.Clear();
* _editRtfBody.Text = text;
* _editRtfBody.Font = new Font("Courier New", 10F, FontStyle.Regular, GraphicsUnit.Point, 204);
* if ( wordsToHighlight != null )
* {
* _editRtfBody.HighlightWords( DocumentSection.RestrictResults(wordsToHighlight, DocumentSection.BodySection ));
* }
* }
*
*/
public void HighlightWords(WordPtr[] wordsToHighlight)
{
Guard.NullArgument(wordsToHighlight, "wordsToHighlight");
_editSubject.HighlightWords(DocumentSection.RestrictResults(wordsToHighlight, DocumentSection.SubjectSection));
if (_ieBrowser.Visible)
{
_ieBrowser.HighlightWords(DocumentSection.RestrictResults(wordsToHighlight, DocumentSection.BodySection), 0);
}
else if (_editRtfBody.Visible)
{
_editRtfBody.HighlightWords(DocumentSection.RestrictResults(wordsToHighlight, DocumentSection.BodySection));
}
}
public void HighlightWords(WordPtr[] words)
{
words = DocumentSection.RestrictResults(words, DocumentSection.BodySection);
if (_richTextBox.Visible)
{
_richTextBox.HighlightWords(words);
}
else
{
Core.WebBrowser.HighlightWords(words, 0);
_wordsToHighlight = words;
}
}
protected void ShowRtf(string rtf, WordPtr[] wordsToHighlight)
{
_editRtfBody.Show();
_ieBrowser.Hide();
try
{
_editRtfBody.Rtf = rtf;
if (wordsToHighlight != null)
{
_editRtfBody.HighlightWords(DocumentSection.RestrictResults(wordsToHighlight, DocumentSection.BodySection));
}
}
catch (ArgumentException exc)
{
Core.ReportBackgroundException(exc);
_editRtfBody.Text = "Cannot display this message. Error occured while reading RTF format.";
}
}
public string GetFormattedHtmlBody(IResource res, string body, ref WordPtr[] offsets)
{
string formattedText;
string subject = res.GetPropText(Core.Props.Subject);
// If no offsets passed, default to the simple processing
if ((offsets == null) || (offsets.Length == 0))
{
formattedText = InsertHeaderWithStyle(body, subject);
}
else
{
// Save offsets, format text, retrieve offsets.
using (MarkerInjector injector = new MarkerInjector())
{
WordPtr[] modOffs = DocumentSection.RestrictResults(offsets, DocumentSection.BodySection);
body = injector.InjectMarkers(body, modOffs);
formattedText = InsertHeaderWithStyle(body, subject);
formattedText = injector.CollectMarkers(formattedText, out modOffs);
}
}
return(formattedText);
}
/// <summary>
/// Method shows html-formatted text in the browser. Offsets for highlighting are
/// restricted to the <see cref="DocumentSection.BodySection">BodySection</see> section.
/// </summary>
protected void ShowHtml(string html, WebSecurityContext securityContext, WordPtr[] toHighlight)
{
AttachWebBrowser();
WordPtr[] restrictedWords = DocumentSection.RestrictResults(toHighlight, DocumentSection.BodySection);
_ieBrowser.ShowHtml(html, securityContext, restrictedWords); // Use the updated offsets
}
public void HighlightWords(WordPtr[] words)
{
_richTextBox.HighlightWords(DocumentSection.RestrictResults(words, DocumentSection.BodySection));
}
/**
* displays conversation as auto-generated html text
*/
private void DisplayConversation(IResource resource, AbstractWebBrowser browser, WordPtr[] wordsToHighlight)
{
try
{
browser.ShowHtml(_conversationManager.ToHtmlString(resource, _propNickName), WebSecurityContext.Restricted, DocumentSection.RestrictResults(wordsToHighlight, DocumentSection.BodySection));
}
catch (Exception e)
{
Trace.WriteLine(e.ToString(), "ICQ.Plugin");
return;
}
_displayedResource = resource.ToResourceListLive();
_displayedResource.ResourceChanged += ConversationChangedHandler;
}
public void DisplayResource(IResource resource, WordPtr[] wordsToHighlight)
{
_wordsToHighlight = DocumentSection.RestrictResults(wordsToHighlight, DocumentSection.BodySection);
DisplayResource(resource);
}
public void HighlightWords(WordPtr[] words)
{
words = DocumentSection.RestrictResults(words, DocumentSection.BodySection);
Core.WebBrowser.HighlightWords(words, 0);
_wordsToHighlight = words;
}
internal void HighlightWords(WordPtr[] words)
{
_editSubject.HighlightWords(DocumentSection.RestrictResults(words, DocumentSection.SubjectSection));
}