public virtual Gtk.Window ShowTooltipWindow (MonoTextEditor editor, Gtk.Window tipWindow, int offset, Gdk.ModifierType modifierState, int mouseX, int mouseY, TooltipItem item)
{
int ox = 0, oy = 0;
if (editor.GdkWindow != null)
editor.GdkWindow.GetOrigin (out ox, out oy);
int w;
double xalign;
GetRequiredPosition (editor, tipWindow, out w, out xalign);
w += 10;
int x = mouseX + ox + editor.Allocation.X;
int y = mouseY + oy + editor.Allocation.Y;
Gdk.Rectangle geometry = editor.Screen.GetUsableMonitorGeometry (editor.Screen.GetMonitorAtPoint (x, y));
x -= (int) ((double) w * xalign);
y += 10;
if (x + w >= geometry.X + geometry.Width)
x = geometry.X + geometry.Width - w;
if (x < geometry.Left)
x = geometry.Left;
int h = tipWindow.SizeRequest ().Height;
if (y + h >= geometry.Y + geometry.Height)
y = geometry.Y + geometry.Height - h;
if (y < geometry.Top)
y = geometry.Top;
tipWindow.Move (x, y);
tipWindow.ShowAll ();
return tipWindow;
}
protected override Gtk.Window CreateTooltipWindow (Mono.TextEditor.TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
LanguageItemWindow result = new LanguageItemWindow ((ExtensibleTextEditor) editor, modifierState, null, (string)item.Item, null);
if (result.IsEmpty)
return null;
return result;
}
protected override Window CreateTooltipWindow (TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
var doc = IdeApp.Workbench.ActiveDocument;
if (doc == null)
return null;
var titem = item.Item as TTI;
if (titem == null)
return null;
var result = new TooltipInformationWindow ();
result.ShowArrow = true;
foreach(var i in AmbiguousType.TryDissolve(titem.t))
{
if (i == null)
continue;
var tooltipInformation = TooltipInfoGen.Create(i, editor.ColorStyle);
if (tooltipInformation != null && !string.IsNullOrEmpty(tooltipInformation.SignatureMarkup))
result.AddOverload(tooltipInformation);
}
if (result.Overloads < 1) {
result.Dispose ();
return null;
}
result.RepositionWindow ();
return result;
}
public override Window ShowTooltipWindow(TextEditor editor, int offset, Gdk.ModifierType modifierState, int mouseX, int mouseY, TooltipItem item)
{
var titems = item.Item as AbstractType;/*
if (lastNode != null && lastWindow != null && lastWindow.IsRealized && titem.Result != null && lastNode == titem.Result)
return lastWindow;*/
DestroyLastTooltipWindow ();
var tipWindow = CreateTooltipWindow (editor, offset, modifierState, item) as TooltipInformationWindow;
if (tipWindow == null)
return null;
var titem = titems.DeclarationOrExpressionBase;
var positionWidget = editor.TextArea;
Cairo.Point p1, p2;
var dn = titem as INode;
if (dn != null)
{
if (dn.NameLocation.IsEmpty)
p1 = p2 = editor.LocationToPoint(dn.Location.Line, dn.Location.Column);
else
{
p1 = editor.LocationToPoint(dn.NameLocation.Line, dn.NameLocation.Column);
p2 = editor.LocationToPoint(dn.NameLocation.Line, dn.NameLocation.Column + (dn.Name ?? "").Length);
}
}
else if (titem != null) {
p1 = editor.LocationToPoint (titem.Location.Line, titem.Location.Column);
p2 = editor.LocationToPoint (titem.EndLocation.Line, titem.EndLocation.Column);
} else {
p1 = editor.LocationToPoint (editor.OffsetToLocation(item.ItemSegment.Offset));
p2 = editor.LocationToPoint (editor.OffsetToLocation(item.ItemSegment.EndOffset));
}
var caret = new Gdk.Rectangle (p1.X - positionWidget.Allocation.X, p2.Y - positionWidget.Allocation.Y, (p2.X - p1.X), (int)editor.LineHeight);
tipWindow.ShowPopup (positionWidget, caret, PopupPosition.Top);
lastWindow = tipWindow;
tipWindow.EnterNotifyEvent += delegate {
editor.HideTooltip (false);
};
//lastNode = titem.Result;
return tipWindow;
}
public Gtk.Window CreateTooltipWindow (Mono.TextEditor.TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
ExtensibleTextEditor ed = (ExtensibleTextEditor) editor;
ParsedDocument doc = ProjectDomService.GetParsedDocument (null, ed.Document.FileName);
ResolveResult resolveResult = (ResolveResult)item.Item;
if (lastResult != null && lastResult.ResolvedExpression != null && lastWindow.IsRealized &&
resolveResult != null && resolveResult.ResolvedExpression != null && lastResult.ResolvedExpression.Expression == resolveResult.ResolvedExpression.Expression)
return lastWindow;
LanguageItemWindow result = new LanguageItemWindow (ed, modifierState, resolveResult, null, doc != null ? doc.CompilationUnit : null);
lastWindow = result;
lastResult = resolveResult;
if (result.IsEmpty)
return null;
return result;
}
public Gtk.Window CreateTooltipWindow (Mono.TextEditor.TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
var ed = (ExtensibleTextEditor)editor;
var doc = ed.ParsedDocument;
if (doc == null)
return null;
var resolveResult = (ResolveResult)item.Item;
if (lastResult != null && lastWindow.IsRealized &&
resolveResult != null && lastResult.Type.Equals (resolveResult.Type))
return lastWindow;
var result = new LanguageItemWindow (ed, modifierState, resolveResult, null, doc.ParsedFile);
lastWindow = result;
lastResult = resolveResult;
if (result.IsEmpty)
return null;
return result;
}
public Window CreateTooltipWindow(TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
//create a message string from all the results
var results = item.Item as AbstractTooltipContent[];
var win = new DToolTipWindow();
// Set white background
win.ModifyBg(StateType.Normal,new Gdk.Color(0xff,0xff,0xff));
var pack = new Gtk.VBox();
foreach (var r in results)
{
var titleLabel = new Label(r.Title);
// Make left-bound
titleLabel.SetAlignment(0, 0);
// Set bold font
titleLabel.ModifyFont(new Pango.FontDescription() {Weight=Weight.Bold, AbsoluteSize=12*(int)Pango.Scale.PangoScale});
pack.Add(titleLabel);
if (!string.IsNullOrEmpty( r.Description))
{
const int maximumDescriptionLength = 300;
var descLabel = new Label(r.Description.Length>maximumDescriptionLength ? (r.Description.Substring(0,maximumDescriptionLength)+"...") : r.Description);
descLabel.ModifyFont(new Pango.FontDescription() { AbsoluteSize = 10 * (int)Pango.Scale.PangoScale });
descLabel.SetAlignment(0, 0);
pack.Add(descLabel);
}
}
win.Add(pack);
return win;
}
protected override Gtk.Window CreateTooltipWindow (TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
//create a message string from all the results
var results = (IList<Result>)item.Item;
var sb = new StringBuilder ();
bool first = false;
foreach (var r in results) {
if (!first)
first = true;
else
sb.AppendLine ();
sb.Append (r.Level.ToString ());
sb.Append (": ");
sb.Append (r.Message);
}
//FIXME: use a nicer, more specialized tooltip window, with results formatting and hints about
// commands and stuff
var win = new LanguageItemWindow ((ExtensibleTextEditor) editor, modifierState, null, sb.ToString (), null);
if (win.IsEmpty)
return null;
return win;
}
public override Gtk.Window ShowTooltipWindow (MonoTextEditor editor, Gtk.Window tipWindow, int offset, Gdk.ModifierType modifierState, int mouseX, int mouseY, TooltipItem item)
{
var wrappedEditor = WrapEditor (editor);
if (wrappedEditor == null) {
return tipWindow;
}
provider.ShowTooltipWindow (wrappedEditor, tipWindow, new MonoDevelop.Ide.Editor.TooltipItem (item.Item, item.ItemSegment.Offset, item.ItemSegment.Length), modifierState, mouseX, mouseY);
return tipWindow;
}
public Gtk.Window CreateTooltipWindow (Mono.TextEditor.TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
return new DebugValueWindow (editor, offset, DebuggingService.CurrentFrame, (ObjectValue) item.Item, null);
}
public Gtk.Window CreateTooltipWindow(Mono.TextEditor.TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
Mono.TextEditor.PopupWindow.TooltipWindow window = new Mono.TextEditor.PopupWindow.TooltipWindow ();
window.Markup = item.Item.ToString(); // Tooltip;
return window;
}
public void Dispose ()
{
DestroyLastTooltipWindow ();
lastNode = null;
lastResult = null;
}
public void Dispose ()
{
var disposableProvider = provider as IDisposable;
if (disposableProvider != null) {
disposableProvider.Dispose ();
}
lastWrappedItem = null;
lastUnwrappedItem = null;
}
public override Gtk.Window CreateTooltipWindow (MonoTextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
var wrappedEditor = WrapEditor (editor);
if (wrappedEditor == null)
return null;
var control = provider.CreateTooltipWindow (wrappedEditor, IdeApp.Workbench.ActiveDocument, new MonoDevelop.Ide.Editor.TooltipItem (item.Item, item.ItemSegment.Offset, item.ItemSegment.Length), offset, modifierState);
if (control == null)
return null;
return (Gtk.Window)control;
}
public override Gtk.Window ShowTooltipWindow (TextEditor editor, int offset, Gdk.ModifierType modifierState, int mouseX, int mouseY, TooltipItem item)
{
var titem = (ToolTipData)item.Item;
if (lastNode != null && lastWindow != null && lastWindow.IsRealized && titem.Node != null && lastNode == titem.Node)
return lastWindow;
DestroyLastTooltipWindow ();
var tipWindow = CreateTooltipWindow (editor, offset, modifierState, item) as TooltipInformationWindow;
if (tipWindow == null)
return null;
var hoverNode = titem.Node.GetNodeAt (editor.OffsetToLocation (offset)) ?? titem.Node;
var p1 = editor.LocationToPoint (hoverNode.StartLocation);
var p2 = editor.LocationToPoint (hoverNode.EndLocation);
var positionWidget = editor.TextArea;
var caret = new Gdk.Rectangle ((int)p1.X - positionWidget.Allocation.X, (int)p2.Y - positionWidget.Allocation.Y, (int)(p2.X - p1.X), (int)editor.LineHeight);
tipWindow.ShowPopup (positionWidget, caret, PopupPosition.Top);
tipWindow.EnterNotifyEvent += delegate {
editor.HideTooltip (false);
};
lastWindow = tipWindow;
lastNode = titem.Node;
return tipWindow;
}
public virtual Window ShowTooltipWindow(TextEditor editor, int offset, ModifierKeys modifierState, int mouseX, int mouseY, TooltipItem item)
{
Window tipWindow = CreateTooltipWindow(editor, offset, modifierState, item);
if (tipWindow == null)
{
return(null);
}
double w;
double xalign;
GetRequiredPosition(editor, tipWindow, out w, out xalign);
w += 10;
var loc = editor.ConvertToScreenCoordinates(new Point(mouseX, mouseY));
/*int x = mouseX + ox + editor.Allocation.X;
* int y = mouseY + oy + editor.Allocation.Y;
* Gdk.Rectangle geometry = editor.Screen.GetUsableMonitorGeometry (editor.Screen.GetMonitorAtPoint (x, y));
*/
var geometry = editor.ScreenBounds;
loc.X -= w * xalign;
loc.Y += 10;
if (loc.X + w >= geometry.X + geometry.Width)
{
loc.X = geometry.X + geometry.Width - w;
}
if (loc.X < geometry.Left)
{
loc.X = geometry.Left;
}
var h = tipWindow.Height;
if (loc.Y + h >= geometry.Y + geometry.Height)
{
loc.Y = geometry.Y + geometry.Height - h;
}
if (loc.Y < geometry.Top)
{
loc.Y = geometry.Top;
}
tipWindow.Location = loc;
tipWindow.Show();
return(tipWindow);
}
protected virtual Window CreateTooltipWindow(TextEditor editor, int offset, ModifierKeys modifierState, TooltipItem item)
{
return(null);
}
public virtual Xwt.Window ShowTooltipWindow(TextEditor editor, double offset, Xwt.ModifierKeys modifierState, Point mouse, TooltipItem item)
{
Xwt.Window tipWindow = CreateTooltipWindow(editor, offset, modifierState, item);
if (tipWindow == null)
{
return(null);
}
var point = editor.ConvertToScreenCoordinates(mouse);
double w;
double xalign;
GetRequiredPosition(editor, tipWindow, out w, out xalign);
w += 10;
Rectangle geometry = editor.ParentWindow.Screen.VisibleBounds;
point.X -= (int)((double)w * xalign);
point.Y += 10;
if (point.X + w >= geometry.X + geometry.Width)
{
point.X = geometry.X + geometry.Width - w;
}
if (point.X < geometry.Left)
{
point.X = geometry.Left;
}
var h = tipWindow.Size.Height;
if (point.Y + h >= geometry.Y + geometry.Height)
{
point.Y = geometry.Y + geometry.Height - h;
}
if (point.Y < geometry.Top)
{
point.Y = geometry.Top;
}
tipWindow.Location = point;
tipWindow.Show();
return(tipWindow);
}
protected virtual Xwt.Window CreateTooltipWindow(TextEditor editor, double offset, Xwt.ModifierKeys modifierState, TooltipItem item)
{
return(null);
}
public Window CreateTooltipWindow (Mono.TextEditor.TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
return new LanguageItemWindow (editor as ExtensibleTextEditor, modifierState, null, item.Item as string, null);
}
protected override Gtk.Window CreateTooltipWindow (Mono.TextEditor.TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
var doc = IdeApp.Workbench.ActiveDocument;
if (doc == null)
return null;
var titem = (ToolTipData)item.Item;
var tooltipInformation = CreateTooltip (titem, offset, null);
if (tooltipInformation == null || string.IsNullOrEmpty (tooltipInformation.SignatureMarkup))
return null;
var result = new TooltipInformationWindow ();
result.ShowArrow = true;
result.AddOverload (tooltipInformation);
result.RepositionWindow ();
return result;
}
public Gtk.Window CreateTooltipWindow(TextEditor Editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
TextLink link = item.Item as TextLink;
if (link == null || string.IsNullOrEmpty(link.Tooltip))
{
return(null);
}
TooltipWindow window = new TooltipWindow();
window.Markup = link.Tooltip;
return(window);
}
public override TooltipItem GetItem (Mono.TextEditor.TextEditor editor, int offset)
{
var doc = IdeApp.Workbench.ActiveDocument;
if (doc == null || doc.ParsedDocument == null)
return null;
var unit = doc.ParsedDocument.GetAst<SyntaxTree> ();
if (unit == null)
return null;
var file = doc.ParsedDocument.ParsedFile as CSharpUnresolvedFile;
if (file == null)
return null;
ResolveResult result;
AstNode node;
var loc = editor.OffsetToLocation (offset);
if (!doc.TryResolveAt (loc, out result, out node)) {
if (node is CSharpTokenNode) {
int startOffset2 = editor.LocationToOffset (node.StartLocation);
int endOffset2 = editor.LocationToOffset (node.EndLocation);
return new TooltipItem (new ToolTipData (unit, result, node, null), startOffset2, endOffset2 - startOffset2);
}
return null;
}
if (node == lastNode)
return lastResult;
var resolver = new CSharpAstResolver (doc.Compilation, unit, file);
resolver.ApplyNavigator (new NodeListResolveVisitorNavigator (node), CancellationToken.None);
var hoverNode = node.GetNodeAt (loc) ?? node;
int startOffset = editor.LocationToOffset (hoverNode.StartLocation);
int endOffset = editor.LocationToOffset (hoverNode.EndLocation);
return lastResult = new TooltipItem (new ToolTipData (unit, result, node, resolver), startOffset, endOffset - startOffset);
}
public override async Task<TooltipItem> GetItem (MonoTextEditor editor, int offset, CancellationToken token = default(CancellationToken))
{
var wrappedEditor = WrapEditor (editor);
if (wrappedEditor == null)
return null;
var doc = IdeApp.Workbench.ActiveDocument;
if (doc == null)
return null;
var task = provider.GetItem (wrappedEditor, doc, offset, token);
if (task == null) {
LoggingService.LogWarning ("Tooltip provider " + provider + " gave back null on GetItem (should always return a non null task).");
return null;
}
var item = await task;
if (item == null)
return null;
if (lastUnwrappedItem != null) {
if (lastUnwrappedItem.Offset == item.Offset &&
lastUnwrappedItem.Length == item.Length &&
lastUnwrappedItem.Item.Equals (item.Item)) {
return lastWrappedItem;
}
}
lastUnwrappedItem = item;
return lastWrappedItem = new TooltipItem (item.Item, item.Offset, item.Length);
}
public Gtk.Window CreateTooltipWindow (Mono.TextEditor.TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
var doc = IdeApp.Workbench.ActiveDocument;
if (doc == null)
return null;
var titem = (ToolTipData)item.Item;
string tooltip = null;
if (titem.Result is UnknownIdentifierResolveResult) {
tooltip = string.Format ("error CS0103: The name `{0}' does not exist in the current context", ((UnknownIdentifierResolveResult)titem.Result).Identifier);
} else if (titem.Result is UnknownMemberResolveResult) {
var ur = (UnknownMemberResolveResult)titem.Result;
if (ur.TargetType.Kind != TypeKind.Unknown)
tooltip = string.Format ("error CS0117: `{0}' does not contain a definition for `{1}'", ur.TargetType.FullName, ur.MemberName);
} else if (titem.Result.IsError) {
tooltip = "Resolve error.";
} else if (titem.Result != null) {
var ev = new ErrorVisitor (titem.Resolver);
if (titem.Node is AstType && titem.Node.Parent is VariableDeclarationStatement && titem.Node.GetText () == "var") {
titem.Node.Parent.AcceptVisitor (ev);
}
if (ev.ErrorResolveResult != null) {
Console.WriteLine (ev.ErrorResolveResult);
tooltip = string.Format ("Error while resolving: '{0}'", ev.ErrorNode.GetText ());
} else {
tooltip = CreateTooltip (titem.Result, offset, ambience);
}
} else {
return null;
}
if (lastResult != null && lastWindow.IsRealized &&
titem.Result != null && lastResult.Type.Equals (titem.Result.Type))
return lastWindow;
var result = new LanguageItemWindow (tooltip);
lastWindow = result;
lastResult = titem.Result;
if (result.IsEmpty)
return null;
return result;
}
protected override Window CreateTooltipWindow(TextEditor Editor, int offset, ModifierKeys modifierState, TooltipItem item)
{
TextLink link = item.Item as TextLink;
if (link == null || string.IsNullOrEmpty(link.Tooltip))
{
return(null);
}
TooltipWindow window = new TooltipWindow();
window.Markup = link.Tooltip;
return(window);
}
protected virtual Gtk.Window CreateTooltipWindow (TextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
return null;
}
public virtual Gtk.Window CreateTooltipWindow(MonoTextEditor editor, int offset, Gdk.ModifierType modifierState, TooltipItem item)
{
return(null);
}
public override Gtk.Window ShowTooltipWindow (TextEditor editor, int offset, Gdk.ModifierType modifierState, int mouseX, int mouseY, TooltipItem item)
{
var location = editor.OffsetToLocation (item.ItemSegment.Offset);
var point = editor.LocationToPoint (location);
int lineHeight = (int) editor.LineHeight;
int y = (int) point.Y;
// find the top of the line that the mouse is hovering over
while (y + lineHeight < mouseY)
y += lineHeight;
var caret = new Gdk.Rectangle (mouseX - editor.Allocation.X, y - editor.Allocation.Y, 1, lineHeight);
tooltip = new DebugValueWindow (editor, offset, DebuggingService.CurrentFrame, (ObjectValue) item.Item, null);
tooltip.ShowPopup (editor, caret, PopupPosition.TopLeft);
return tooltip;
}
public virtual Gtk.Window ShowTooltipWindow(MonoTextEditor editor, Gtk.Window tipWindow, int offset, Gdk.ModifierType modifierState, int mouseX, int mouseY, TooltipItem item)
{
int ox = 0, oy = 0;
if (editor.GdkWindow != null)
{
editor.GdkWindow.GetOrigin(out ox, out oy);
}
int w;
double xalign;
GetRequiredPosition(editor, tipWindow, out w, out xalign);
w += 10;
int x = mouseX + ox + editor.Allocation.X;
int y = mouseY + oy + editor.Allocation.Y;
Gdk.Rectangle geometry = editor.Screen.GetUsableMonitorGeometry(editor.Screen.GetMonitorAtPoint(x, y));
x -= (int)((double)w * xalign);
y += 10;
if (x + w >= geometry.X + geometry.Width)
{
x = geometry.X + geometry.Width - w;
}
if (x < geometry.Left)
{
x = geometry.Left;
}
int h = tipWindow.SizeRequest().Height;
if (y + h >= geometry.Y + geometry.Height)
{
y = geometry.Y + geometry.Height - h;
}
if (y < geometry.Top)
{
y = geometry.Top;
}
tipWindow.Move(x, y);
tipWindow.ShowAll();
return(tipWindow);
}
