public void GetTip(string filename, int startLine, int startIndex, int endLine, int endIndex)
{
IAbstractSyntaxTree ast = null;
if (!_modules.TryGetValue(filename, out ast))
{
throw new COMException("module not found", 1);
}
_tipStart = new CodeLocation(startLine, startIndex);
_tipEnd = new CodeLocation(startLine, startIndex + 1);
_tipText = "";
EditorData editorData = new EditorData();
editorData.CaretLocation = _tipStart;
editorData.SyntaxTree = ast as DModule;
editorData.ModuleCode = _sources[filename];
editorData.CaretOffset = getCodeOffset(editorData.ModuleCode, _tipStart);
AbstractTooltipContent[] content = AbstractTooltipProvider.BuildToolTip(editorData);
if (content == null || content.Length == 0)
{
_tipText = "";
}
else
{
foreach (var c in content)
{
_tipText += c.Title + ":" + c.Description + "\n";
}
}
//MessageBox.Show("GetTip()");
//throw new NotImplementedException();
}
public void GetTip(string filename, int startLine, int startIndex, int endLine, int endIndex)
{
DModule ast = null;
if (!_modules.TryGetValue(filename, out ast))
{
throw new COMException("module not found", 1);
}
_tipStart = new CodeLocation(startIndex + 1, startLine);
_tipEnd = new CodeLocation(startIndex + 2, startLine);
_tipText = "";
_setupEditorData();
_editorData.CaretLocation = _tipStart;
_editorData.SyntaxTree = ast as DModule;
_editorData.ModuleCode = _sources[filename];
// codeOffset+1 because otherwise it does not work on the first character
_editorData.CaretOffset = getCodeOffset(_editorData.ModuleCode, _tipStart) + 1;
List <AbstractTooltipContent> content = AbstractTooltipProvider.BuildToolTip(_editorData);
if (content == null || content.Count == 0)
{
_tipText = "";
}
else
{
foreach (var c in content)
{
if (!string.IsNullOrEmpty(_tipText))
{
_tipText += "\n\n";
}
if (string.IsNullOrWhiteSpace(c.Description))
{
_tipText += c.Title;
}
else
{
_tipText += c.Title + ":\n" + c.Description;
}
}
}
//MessageBox.Show("GetTip()");
//throw new NotImplementedException();
}
public static void BuildToolTip(DEditorDocument EditorDocument, ToolTipRequestArgs ToolTipRequest)
{
if (!ToolTipRequest.InDocument)
{
return;
}
var dataOverride = new EditorData();
dataOverride.ApplyFrom(EditorDocument);
dataOverride.CaretLocation = new CodeLocation(ToolTipRequest.Column, ToolTipRequest.Line);
dataOverride.CaretOffset = EditorDocument.Editor.Document.GetOffset(ToolTipRequest.Position);
var ttContents = AbstractTooltipProvider.BuildToolTip(dataOverride);
if (ttContents == null)
{
return;
}
int offset = EditorDocument.Editor.Document.GetOffset(ToolTipRequest.Line, ToolTipRequest.Column);
try
{
var vertStack = new StackPanel()
{
Orientation = Orientation.Vertical
};
string lastDescription = "";
foreach (var tt in ttContents)
{
vertStack.Children.Add(
ToolTipContentHelper.CreateToolTipContent(
tt.Title,
lastDescription == tt.Description ? null : lastDescription = tt.Description)
as UIElement);
}
ToolTipRequest.ToolTipContent = vertStack;
}
catch { }
}
public override TooltipItem GetItem(TextEditor editor, int offset)
{
// Note: Normally, the document already should be open
var doc = IdeApp.Workbench.GetDocument(editor.Document.FileName);
if (doc == null || !(doc.ParsedDocument is ParsedDModule))
{
return(null);
}
// Due the first note, the AST already should exist
var ast = (doc.ParsedDocument as ParsedDModule).DDom;
if (ast == null)
{
return(null);
}
// Get code cache
var codeCache = DResolverWrapper.CreateCacheList(doc);
// Create editor context
var line = editor.GetLineByOffset(offset);
var EditorContext = new EditorData {
CaretOffset = offset,
CaretLocation = new CodeLocation(offset - line.Offset, editor.OffsetToLineNumber(offset)),
ModuleCode = editor.Text,
ParseCache = codeCache,
SyntaxTree = ast as DModule
};
// Let the engine build all contents
var ttContents = AbstractTooltipProvider.BuildToolTip(EditorContext);
// Create tool tip item
if (ttContents != null)
{
return(new TooltipItem(ttContents, offset, 1));
}
return(null);
}
