private TextEditorControl AddNewTextEditor(string title)
{
var tab = new TabPage(title);
var editor = new TextEditorControl();
editor.Dock = System.Windows.Forms.DockStyle.Fill;
editor.IsReadOnly = false;
editor.SetHighlighting("TSQL");
editor.Document.DocumentChanged +=
new DocumentEventHandler((sender, e) => { SetModifiedFlag(editor, true); });
// When a tab page gets the focus, move the focus to the editor control
// instead when it gets the Enter (focus) event. I use BeginInvoke
// because changing the focus directly in the Enter handler doesn't
// work.
tab.Enter +=
new EventHandler((sender, e) => {
var page = ((TabPage)sender);
page.BeginInvoke(new Action <TabPage>(p => p.Controls[0].Focus()), page);
});
tab.Controls.Add(editor);
fileTabs.Controls.Add(tab);
if (_editorSettings == null)
{
_editorSettings = editor.TextEditorProperties;
OnSettingsChanged();
}
else
{
editor.TextEditorProperties = _editorSettings;
}
return(editor);
}
public LempDemoPanel(ITextEditorProperties editorSettings)
{
InitializeComponent();
_inEditor = new TextEditorControl();
_inEditor.Dock = System.Windows.Forms.DockStyle.Fill;
_inEditor.Document.DocumentChanged += OnDocumentChanged;
_outEditor = new TextEditorControl();
_outEditor.Dock = System.Windows.Forms.DockStyle.Fill;
innerSplitContainer.Panel1.Controls.Add(_inEditor);
innerSplitContainer.Panel2.Controls.Add(_outEditor);
if ((EditorSettings = editorSettings) == null)
{
EditorSettings = _inEditor.TextEditorProperties;
}
else
{
_inEditor.TextEditorProperties = EditorSettings;
}
_outEditor.TextEditorProperties = EditorSettings;
// ICSharpCode.TextEditor doesn't have any built-in code folding
// strategies, so I've included a simple one. Apparently, the
// foldings are not updated automatically, so in this demo the user
// cannot add or remove folding regions after loading the file.
Editor.Document.FoldingManager.FoldingStrategy = new RegionFoldingStrategy();
timer.Start(); // initially update foldings & run LeMP
_inEditor.SetHighlighting("C#");
_outEditor.SetHighlighting("C#");
}