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.CreateCodeCompletionContext();
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();
}
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.CreateCodeCompletionContext();
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 ();
}
