public ScriptEditDialog(string text) : base("Script edit", "cde.ico", SizeToContent.Manual, ResizeMode.CanResize) {
InitializeComponent();
Extensions.SetMinimalSize(this);
AvalonLoader.Load(_textEditor);
AvalonLoader.SetSyntax(_textEditor, "Script");
string script = ItemParser.Format(text, 0);
_textEditor.Text = script;
_textEditor.TextArea.TextEntered += new TextCompositionEventHandler(_textArea_TextEntered);
_textEditor.TextArea.TextEntering += new TextCompositionEventHandler(_textArea_TextEntering);
_completionWindow = new CompletionWindow(_textEditor.TextArea);
_li = _completionWindow.CompletionList;
ListView lv = _li.ListBox;
lv.SelectionMode = SelectionMode.Single;
//Image
Extensions.GenerateListViewTemplate(lv, new ListViewDataTemplateHelper.GeneralColumnInfo[] {
new ListViewDataTemplateHelper.ImageColumnInfo { Header = "", DisplayExpression = "Image", TextAlignment = TextAlignment.Center, FixedWidth = 22, MaxHeight = 22, SearchGetAccessor = "Commands"},
new ListViewDataTemplateHelper.GeneralColumnInfo {Header = "Commands", DisplayExpression = "Text", TextAlignment = TextAlignment.Left, IsFill = true, ToolTipBinding = "Description"}
}, null, new string[] { }, "generateHeader", "false");
_completionWindow.Content = null;
_completionWindow = null;
WindowStartupLocation = WindowStartupLocation.CenterOwner;
}
protected override void OnSourceInitialized(EventArgs e)
{
base.OnSourceInitialized(e);
if (itemList.PreselectionLength > 0 && itemList.SuggestedItem == null)
{
string preselection = TextArea.Document.GetText(StartOffset, EndOffset - StartOffset);
CompletionList.SelectItem(preselection);
}
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.List = ((ICSharpCode.AvalonEdit.CodeCompletion.CompletionList)(target));
return;
}
this._contentLoaded = true;
}
protected override void OnTextInput(TextCompositionEventArgs e)
{
base.OnTextInput(e);
if (e.Handled)
{
return;
}
foreach (var c in e.Text)
{
switch (itemList.ProcessInput(c))
{
case CompletionItemListKeyResult.BeforeStartKey:
ExpectInsertionBeforeStart = true;
break;
case CompletionItemListKeyResult.NormalKey:
break;
case CompletionItemListKeyResult.InsertionKey:
CompletionList.RequestInsertion(e);
return;
}
}
}
