internal static void UpdateWindow(CompletionTextEditorExtension textEditorExtension, ICompletionWidget completionWidget)
{
// Updates the parameter information window from the information
// of the current method overload
if (methods.Count > 0)
{
if (window == null)
{
window = new ParameterInformationWindow();
window.Ext = textEditorExtension;
window.Widget = completionWidget;
window.SizeAllocated += delegate(object o, SizeAllocatedArgs args)
{
if (args.Allocation.Width == lastW && args.Allocation.Height == lastH && wasVisi == CompletionWindowManager.IsVisible)
{
return;
}
PositionParameterInfoWindow(args.Allocation);
};
window.Hidden += delegate
{
lastW = -1;
lastH = -1;
};
}
else
{
window.Ext = textEditorExtension;
window.Widget = completionWidget;
}
wasAbove = false;
var lastMethod = methods [methods.Count - 1];
int curParam = window.Ext != null?window.Ext.GetCurrentParameterIndex(lastMethod.MethodProvider.StartOffset) : 0;
var geometry2 = DesktopService.GetUsableMonitorGeometry(window.Screen, window.Screen.GetMonitorAtPoint(X, Y));
window.ShowParameterInfo(lastMethod.MethodProvider, lastMethod.CurrentOverload, curParam - 1, geometry2.Width);
window.ChangeOverload();
PositionParameterInfoWindow(window.Allocation);
window.Show();
}
if (methods.Count == 0)
{
if (window != null)
{
// window.HideParameterInfo ();
DestroyWindow();
wasAbove = false;
wasVisi = false;
lastW = -1;
lastH = -1;
}
return;
}
}
internal static async void UpdateWindow(CompletionTextEditorExtension textEditorExtension, ICompletionWidget completionWidget)
{
// Updates the parameter information window from the information
// of the current method overload
if (currentMethodGroup != null)
{
if (window == null)
{
window = new ParameterInformationWindow();
window.Ext = textEditorExtension;
window.Widget = completionWidget;
window.BoundsChanged += (o, args) => {
if (window.Size.Width == lastW && window.Size.Height == lastH && wasCompletionWindowVisible == (CompletionWindowManager.Wnd?.Visible ?? false))
{
return;
}
PositionParameterInfoWindow(window.ScreenBounds);
};
window.Hidden += delegate {
lastW = -1;
lastH = -1;
};
}
else
{
window.Ext = textEditorExtension;
window.Widget = completionWidget;
}
wasAbove = false;
int curParam = window.Ext != null ? await window.Ext.GetCurrentParameterIndex(currentMethodGroup.MethodProvider.StartOffset) : 0;
var geometry2 = window.Visible ? window.Screen.VisibleBounds.Width : 480;
window.ShowParameterInfo(currentMethodGroup.MethodProvider, currentMethodGroup.CurrentOverload, curParam - 1, (int)geometry2);
PositionParameterInfoWindow(window.ScreenBounds);
}
if (currentMethodGroup == null)
{
if (window != null)
{
window.HideParameterInfo();
// DestroyWindow ();
wasAbove = false;
wasCompletionWindowVisible = false;
lastW = -1;
lastH = -1;
}
return;
}
}
internal static async void UpdateWindow(CompletionTextEditorExtension textEditorExtension, ICompletionWidget completionWidget)
{
// Updates the parameter information window from the information
// of the current method overload
if (currentMethodGroup != null)
{
if (window == null)
{
window = new ParameterInformationWindow();
window.Ext = textEditorExtension;
window.Widget = completionWidget;
window.SizeAllocated += delegate(object o, SizeAllocatedArgs args) {
if (args.Allocation.Width == lastW && args.Allocation.Height == lastH && wasCompletionWindowVisible == (CompletionWindowManager.Wnd?.Visible ?? false))
{
return;
}
PositionParameterInfoWindow(args.Allocation);
};
window.Hidden += delegate {
lastW = -1;
lastH = -1;
};
}
else
{
window.Ext = textEditorExtension;
window.Widget = completionWidget;
}
wasAbove = false;
int curParam = window.Ext != null ? await window.Ext.GetCurrentParameterIndex(currentMethodGroup.MethodProvider.StartOffset) : 0;
var geometry2 = DesktopService.GetUsableMonitorGeometry(window.Screen.Number, window.Screen.GetMonitorAtPoint(X, Y));
window.ShowParameterInfo(currentMethodGroup.MethodProvider, currentMethodGroup.CurrentOverload, curParam - 1, (int)geometry2.Width);
PositionParameterInfoWindow(window.Allocation);
}
if (currentMethodGroup == null)
{
if (window != null)
{
window.HideParameterInfo();
// DestroyWindow ();
wasAbove = false;
wasCompletionWindowVisible = false;
lastW = -1;
lastH = -1;
}
return;
}
}
static async void PositionParameterInfoWindow()
{
var geometry = window.Visible ? window.Screen.VisibleBounds : Xwt.MessageDialog.RootWindow.Screen.VisibleBounds;
int cparam = window.Ext != null ? await window.Ext.GetCurrentParameterIndex(currentMethodGroup.MethodProvider.ParameterListStart) : 0;
window.ShowParameterInfo(currentMethodGroup.MethodProvider, currentMethodGroup.CurrentOverload, cparam - 1, (int)geometry.Width);
window.UpdateParameterInfoLocation();
lastW = (int)window.Width;
lastH = (int)window.Height;
}
internal static void UpdateWindow(ICompletionWidget widget)
{
// Updates the parameter information window from the information
// of the current method overload
if (window == null && methods.Count > 0)
{
window = new ParameterInformationWindow();
wasAbove = false;
}
if (methods.Count == 0)
{
if (window != null)
{
window.Hide();
wasAbove = false;
}
return;
}
var ctx = widget.CurrentCodeCompletionContext;
MethodData md = methods[methods.Count - 1];
int cparam = md.MethodProvider.GetCurrentParameterIndex(widget, md.CompletionContext);
Gtk.Requisition reqSize = window.ShowParameterInfo(md.MethodProvider, md.CurrentOverload, cparam - 1);
X = md.CompletionContext.TriggerXCoord;
if (CompletionWindowManager.IsVisible)
{
// place above
Y = ctx.TriggerYCoord - ctx.TriggerTextHeight - reqSize.Height - 10;
}
else
{
// place below
Y = ctx.TriggerYCoord;
}
Gdk.Rectangle geometry = window.Screen.GetMonitorGeometry(window.Screen.GetMonitorAtPoint(X, Y));
if (X + reqSize.Width > geometry.Right)
{
X = geometry.Right - reqSize.Width;
}
if (Y < geometry.Top)
{
Y = ctx.TriggerYCoord;
}
if (wasAbove || Y + reqSize.Height > geometry.Bottom)
{
Y = Y - ctx.TriggerTextHeight - reqSize.Height - 4;
wasAbove = true;
}
if (CompletionWindowManager.IsVisible)
{
Rectangle completionWindow = new Rectangle(CompletionWindowManager.X, CompletionWindowManager.Y,
CompletionWindowManager.Wnd.Allocation.Width, CompletionWindowManager.Wnd.Allocation.Height);
if (completionWindow.IntersectsWith(new Rectangle(X, Y, reqSize.Width, reqSize.Height)))
{
X = completionWindow.X;
Y = completionWindow.Y - reqSize.Height - 6;
if (Y < 0)
{
Y = completionWindow.Bottom + 6;
}
}
}
window.Move(X, Y);
window.Show();
}