private void btnInsertHyperlink_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(txtUrl.Text) || string.IsNullOrEmpty(txtText.Text))
{
return;
}
Uri uri = null;
try
{
uri = new Uri(txtUrl.Text, UriKind.Absolute);
}
catch (FormatException)
{
try
{
uri = new Uri("http://" + txtUrl.Text, UriKind.Absolute);
}
catch (FormatException)
{
MessageDialog dialog = new MessageDialog(Strings.UnValidUrlMessage, Strings.Error);
dialog.ShowAsync();
return;
}
}
using (new DocumentHistoryGroup(RichTextBox.DocumentHistory))
{
var text = txtText.Text.Replace("\r\n", "\n");
if (RichTextBox.Selection.Text != text)
{
RichTextBox.Selection.Delete();
var run = new C1Run()
{
Text = txtText.Text
};
RichTextBox.Selection.Start.InsertInline(run);
run.ContentRange.MakeHyperlink(uri);
RichTextBox.Selection = run.ContentRange;
}
else
{
RichTextBox.Selection.MakeHyperlink(uri);
}
}
Close();
}
private void ShowInsertHyperlinkDialog()
{
var dialog = new C1HyperlinkDialog { Text = rtb.Selection.Text };
window = new Window();
window.Content = dialog;
window.ShowInTaskbar = false;
window.WindowStartupLocation = WindowStartupLocation.CenterOwner;
window.SizeToContent = SizeToContent.WidthAndHeight;
window.WindowStyle = WindowStyle.ToolWindow;
var elementSource = HwndSource.FromVisual(rtb) as HwndSource;
if (elementSource != null)
{
int GA_ROOT = 2;
IntPtr root = GetAncestor(elementSource.Handle, GA_ROOT);
new WindowInteropHelper(window).Owner = root;
}
window.Closed += delegate
{
rtb.Focus();
};
dialog.Completed += delegate
{
window.Close();
if (string.IsNullOrEmpty(dialog.Text) || string.IsNullOrEmpty(dialog.Url))
return;
Uri uri = null;
try
{
uri = new Uri(dialog.Url, UriKind.Absolute);
}
catch (UriFormatException)
{
try
{
uri = new Uri("http://" + dialog.Url, UriKind.Absolute);
}
catch (UriFormatException)
{
return;
}
}
using (new DocumentHistoryGroup(rtb.DocumentHistory))
{
if (rtb.Selection.Text != dialog.Text)
{
rtb.Selection.Delete();
var run = new C1Run { Text = dialog.Text };
rtb.Selection.Start.InsertInline(run);
run.ContentRange.MakeHyperlink(uri, dialog.TargetName);
rtb.Selection = run.ContentRange;
}
else
{
rtb.Selection.MakeHyperlink(uri, dialog.TargetName);
}
}
rtb.Focus();
};
window.ShowDialog();
}
private void ShowInsertHyperlinkDialog()
{
var dialog = new C1HyperlinkDialog {
Text = rtb.Selection.Text
};
window = new Window();
window.Content = dialog;
window.ShowInTaskbar = false;
window.WindowStartupLocation = WindowStartupLocation.CenterOwner;
window.SizeToContent = SizeToContent.WidthAndHeight;
window.WindowStyle = WindowStyle.ToolWindow;
var elementSource = HwndSource.FromVisual(rtb) as HwndSource;
if (elementSource != null)
{
int GA_ROOT = 2;
IntPtr root = GetAncestor(elementSource.Handle, GA_ROOT);
new WindowInteropHelper(window).Owner = root;
}
window.Closed += delegate
{
rtb.Focus();
};
dialog.Completed += delegate
{
window.Close();
if (string.IsNullOrEmpty(dialog.Text) || string.IsNullOrEmpty(dialog.Url))
{
return;
}
Uri uri = null;
try
{
uri = new Uri(dialog.Url, UriKind.Absolute);
}
catch (UriFormatException)
{
try
{
uri = new Uri("http://" + dialog.Url, UriKind.Absolute);
}
catch (UriFormatException)
{
return;
}
}
using (new DocumentHistoryGroup(rtb.DocumentHistory))
{
if (rtb.Selection.Text != dialog.Text)
{
rtb.Selection.Delete();
var run = new C1Run {
Text = dialog.Text
};
rtb.Selection.Start.InsertInline(run);
run.ContentRange.MakeHyperlink(uri, dialog.TargetName);
rtb.Selection = run.ContentRange;
}
else
{
rtb.Selection.MakeHyperlink(uri, dialog.TargetName);
}
}
rtb.Focus();
};
window.ShowDialog();
}
