Ejemplo n.º 1
0
		CodeCompletionWindow(ICompletionDataProvider completionDataProvider, ICompletionData[] completionData, Form parentForm, TextEditorControl control, bool showDeclarationWindow, bool fixedListViewWidth) : base(parentForm, control)
		{
			this.dataProvider = completionDataProvider;
			this.completionData = completionData;
			this.document = control.Document;
			this.showDeclarationWindow = showDeclarationWindow;
			this.fixedListViewWidth = fixedListViewWidth;

			workingScreen = Screen.GetWorkingArea(Location);
			startOffset = control.ActiveTextAreaControl.Caret.Offset + 1;
			endOffset   = startOffset;
			if (completionDataProvider.PreSelection != null) {
				startOffset -= completionDataProvider.PreSelection.Length + 1;
				endOffset--;
			}
			
			codeCompletionListView = new CodeCompletionListView(completionData);
			codeCompletionListView.ImageList = completionDataProvider.ImageList;
			codeCompletionListView.Dock = DockStyle.Fill;
			codeCompletionListView.SelectedItemChanged += new EventHandler(CodeCompletionListViewSelectedItemChanged);
			codeCompletionListView.DoubleClick += new EventHandler(CodeCompletionListViewDoubleClick);
			codeCompletionListView.Click  += new EventHandler(CodeCompletionListViewClick);
			Controls.Add(codeCompletionListView);
			
			if (completionData.Length > MaxListLength) {
				vScrollBar.Dock = DockStyle.Right;
				vScrollBar.Minimum = 0;
				vScrollBar.Maximum = completionData.Length - 1;
				vScrollBar.SmallChange = 1;
				vScrollBar.LargeChange = MaxListLength;
				codeCompletionListView.FirstItemChanged += new EventHandler(CodeCompletionListViewFirstItemChanged);
				Controls.Add(vScrollBar);
			}
			
			this.drawingSize = GetListViewSize();
			SetLocation();
			
			if (declarationViewWindow == null) {
				declarationViewWindow = new DeclarationViewWindow(parentForm);
			}
			SetDeclarationViewLocation();
			declarationViewWindow.ShowDeclarationViewWindow();
			declarationViewWindow.MouseMove += ControlMouseMove;
			control.Focus();
			CodeCompletionListViewSelectedItemChanged(this, EventArgs.Empty);
			
			if (completionDataProvider.DefaultIndex >= 0) {
				codeCompletionListView.SelectIndex(completionDataProvider.DefaultIndex);
			}
			
			if (completionDataProvider.PreSelection != null) {
				CaretOffsetChanged(this, EventArgs.Empty);
			}
			
			vScrollBar.ValueChanged += VScrollBarValueChanged;
			document.DocumentAboutToBeChanged += DocumentAboutToBeChanged;
		}
Ejemplo n.º 2
0
		protected override void Dispose(bool disposing)
		{
			if (disposing) {
				document.DocumentAboutToBeChanged -= DocumentAboutToBeChanged;
				if (codeCompletionListView != null) {
					codeCompletionListView.Dispose();
					codeCompletionListView = null;
				}
				if (declarationViewWindow != null) {
					declarationViewWindow.Dispose();
					declarationViewWindow = null;
				}
			}
			base.Dispose(disposing);
		}