How to insert selected text within XML tag in WinForms SyntaxEditor (EditControl)?
Add or remove the lines
In WinForms EditControl, you can load the selected text inside XML tag by using “SelectedText”, “Selection” properties and “InsertText”, “DeleteText” functions.
The following code example illustrates the same.
C#
//Gets the selected text
string selectedText = editControl1.SelectedText;
//Delete the selected text
editControl1.DeleteText(editControl1.Selection.Top, editControl1.Selection.Bottom);
//Gets the cursor position
IParsePoint iparse = editControl1.GetRealCursorPosition();
int cursorposition = iparse.Position;
if (flag)
{
cursorposition = cursorposition - 1;
}
//Inserting before
editControl1.InsertText(iparse.Line, cursorposition, "#region\n");
iparse = editControl1.GetRealCursorPosition();
if (flag)
{
//Inserting selected text
editControl1.InsertText(iparse.Line, cursorposition - 1, selectedText + "\n");
flag = false;
}
else
//Inserting selected text
editControl1.InsertText(iparse.Line, cursorposition, selectedText + "\n");
iparse = editControl1.GetRealCursorPosition();
//Inserting text at end of the selection
editControl1.InsertText(iparse.Line, cursorposition, "#endregion");
VB
'Gets the selected text Dim selectedText As String = editControl1.SelectedText 'Delete the selected text editControl1.DeleteText(editControl1.Selection.Top, editControl1.Selection.Bottom) 'Gets the cursor position Dim iparse As IParsePoint = editControl1.GetRealCursorPosition() Dim cursorposition As Integer = iparse.Position If flag Then cursorposition = cursorposition - 1 End If 'Inserting before editControl1.InsertText(iparse.Line, cursorposition, "#region" & Constants.vbLf) iparse = editControl1.GetRealCursorPosition() If flag Then 'Inserting selected text editControl1.InsertText(iparse.Line, cursorposition - 1, selectedText & Constants.vbLf) flag = False Else 'Inserting selected text editControl1.InsertText(iparse.Line, cursorposition, selectedText & Constants.vbLf) End If iparse = editControl1.GetRealCursorPosition() 'Inserting text at end of the selection editControl1.InsertText(iparse.Line, cursorposition, "#endregion"
Sample:
https://www.syncfusion.com/downloads/support/directtrac/general/EditControl_EditLine-587802118.zip
Conclusion
I hope you enjoyed learning about how to insert selected text within XML tag in WinForms SyntaxEditor(EditControl).
You can refer to our WinForms Edit Control feature tour page to know about its other groundbreaking feature representations. You can also explore our documentation to understand how to create and manipulate data.
For current customers, you can check out our components from the License and Downloads page. If you are new to Syncfusion, you can try our 30-day free trial to check out our other controls.
If you have any queries or require clarifications, please let us know in the comments section below. You can also contact us through our support forums, Direct-Trac, or feedback portal. We are always happy to assist you!
