void StartEditing(TableRow row)
{
EndEditing();
currentEditorRow = row;
var cell = GetCell(row);
editSession = cell.StartEditing(row.EditorBounds, State);
currentEditor = (Gtk.Widget)editSession.Editor;
Add(currentEditor);
SetAllocation(currentEditor, row.EditorBounds);
currentEditor.Show();
currentEditor.CanFocus = true;
currentEditor.GrabFocus();
ConnectTabEvent(currentEditor);
editSession.Changed += delegate {
if (Changed != null)
{
Changed(this, EventArgs.Empty);
}
};
var vs = ((Gtk.Viewport)Parent).Vadjustment;
if (row.EditorBounds.Top < vs.Value)
{
vs.Value = row.EditorBounds.Top;
}
else if (row.EditorBounds.Bottom > vs.Value + vs.PageSize)
{
vs.Value = row.EditorBounds.Bottom - vs.PageSize;
}
QueueDraw();
}
void StartEditing(TableRow row)
{
GrabFocus();
currentEditorRow = row;
row.Focused = true;
var cell = GetCell(row);
if (cell == null)
{
GrabFocus();
QueueDraw();
return;
}
editSession = cell.StartEditing(row.EditorBounds, State);
if (editSession == null)
{
return;
}
currentEditor = (Gtk.Widget)editSession.Editor;
Add(currentEditor);
SetAllocation(currentEditor, row.EditorBounds);
currentEditor.Show();
currentEditor.GrabFocus();
var refreshAtt = row.Property.Attributes.OfType <RefreshPropertiesAttribute> ().FirstOrDefault();
var refresh = refreshAtt == null ? RefreshProperties.None : refreshAtt.RefreshProperties;
editSession.Changed += delegate {
if (refresh == RefreshProperties.Repaint)
{
parentGrid.Refresh();
}
else if (refresh == RefreshProperties.All)
{
parentGrid.Populate(saveEditSession: true);
}
if (Changed != null)
{
Changed(this, EventArgs.Empty);
}
};
var vs = ((Gtk.Viewport)Parent).Vadjustment;
if (row.EditorBounds.Top < vs.Value)
{
vs.Value = row.EditorBounds.Top;
}
else if (row.EditorBounds.Bottom > vs.Value + vs.PageSize)
{
vs.Value = row.EditorBounds.Bottom - vs.PageSize;
}
QueueDraw();
}
bool ShowFixesMenu(Gtk.Widget parent, Gdk.Rectangle evt, FixMenuDescriptor entrySet)
{
#if MAC
parent.GrabFocus();
int x, y;
x = (int)evt.X;
y = (int)evt.Y;
Gtk.Application.Invoke(delegate {
// Explicitly release the grab because the menu is shown on the mouse position, and the widget doesn't get the mouse release event
Gdk.Pointer.Ungrab(Gtk.Global.CurrentEventTime);
var menu = CreateNSMenu(entrySet);
menu.Delegate = new ClosingMenuDelegate(document.Editor);
var nsview = MonoDevelop.Components.Mac.GtkMacInterop.GetNSView(parent);
var toplevel = parent.Toplevel as Gtk.Window;
int trans_x, trans_y;
parent.TranslateCoordinates(toplevel, (int)x, (int)y, out trans_x, out trans_y);
// Window coordinates in gtk are the same for cocoa, with the exception of the Y coordinate, that has to be flipped.
var pt = new CoreGraphics.CGPoint((float)trans_x, (float)trans_y);
int w, h;
toplevel.GetSize(out w, out h);
pt.Y = h - pt.Y;
var tmp_event = AppKit.NSEvent.MouseEvent(AppKit.NSEventType.LeftMouseDown,
pt,
0, 0,
MonoDevelop.Components.Mac.GtkMacInterop.GetNSWindow(toplevel).WindowNumber,
null, 0, 0, 0);
AppKit.NSMenu.PopUpContextMenu(menu, tmp_event, nsview);
});
#else
var menu = CreateGtkMenu(entrySet);
menu.Events |= Gdk.EventMask.AllEventsMask;
menu.SelectFirst(true);
menu.Hidden += delegate {
document.Editor.SuppressTooltips = false;
};
menu.ShowAll();
menu.SelectFirst(true);
menu.MotionNotifyEvent += (o, args) => {
if (args.Event.Window == Editor.Parent.TextArea.GdkWindow)
{
StartMenuCloseTimer();
}
else
{
CancelMenuCloseTimer();
}
};
GtkWorkarounds.ShowContextMenu(menu, parent, null, evt);
#endif
return(true);
}
public static void VidgetBackendSetFocus(this Widget widget)
{
if (widget.Parent != null)
{
VidgetBackendSetFocus(widget.Parent);
}
widget.GrabFocus();
widget.IsFocus = true;
widget.HasFocus = true;
}
void OnWidgetShown(object o, EventArgs args)
{
// when the dialog is shown, select and give the focus
// to the previously focused widget
if (previouslyFocused != null)
{
previouslyFocused.GrabFocus();
}
else
{
SearchPatternEntry.GrabFocus();
}
}
void PositionWidget(Gtk.Widget widget)
{
if (!(widget is Gtk.Window))
{
return;
}
int ox, oy;
ParentWindow.GetOrigin(out ox, out oy);
int w;
int itemXPosition = GetHoverXPosition(out w);
int dx = ox + this.Allocation.X + itemXPosition;
int dy = oy + this.Allocation.Bottom;
var req = widget.SizeRequest();
Xwt.Rectangle geometry = IdeServices.DesktopService.GetUsableMonitorGeometry(Screen.Number, Screen.GetMonitorAtPoint(dx, dy));
int geomWidth = (int)geometry.Width;
int geomLeft = (int)geometry.Left;
int geomRight = (int)geometry.Right;
int width = System.Math.Max(req.Width, w);
if (width >= geomWidth - spacing * 2)
{
width = geomWidth - spacing * 2;
dx = geomLeft + spacing;
}
widget.WidthRequest = width;
if (dy + req.Height > geometry.Bottom)
{
dy = oy + this.Allocation.Y - req.Height;
}
if (dx + width > geomRight)
{
dx = geomRight - width;
}
(widget as Gtk.Window).Move(dx, dy);
(widget as Gtk.Window).Resize(width, req.Height);
widget.GrabFocus();
}
bool ShowFixesMenu(Gtk.Widget parent, Gdk.Rectangle evt, FixMenuDescriptor entrySet)
{
if (parent == null || parent.GdkWindow == null)
{
Editor.SuppressTooltips = false;
return(true);
}
try {
parent.GrabFocus();
int x, y;
x = (int)evt.X;
y = (int)evt.Y;
// Explicitly release the grab because the menu is shown on the mouse position, and the widget doesn't get the mouse release event
Gdk.Pointer.Ungrab(Gtk.Global.CurrentEventTime);
var menu = CreateContextMenu(entrySet);
menu.Show(parent, x, y, () => Editor.SuppressTooltips = false, true);
} catch (Exception ex) {
LoggingService.LogError("Error while context menu popup.", ex);
}
return(true);
}
void StartEditing(TableRow row)
{
EndEditing ();
currentEditorRow = row;
var cell = GetCell (row);
editSession = cell.StartEditing (row.EditorBounds, State);
if (editSession == null)
return;
currentEditor = (Gtk.Widget) editSession.Editor;
Add (currentEditor);
SetAllocation (currentEditor, row.EditorBounds);
currentEditor.Show ();
currentEditor.CanFocus = true;
currentEditor.GrabFocus ();
ConnectTabEvent (currentEditor);
editSession.Changed += delegate {
if (Changed != null)
Changed (this, EventArgs.Empty);
};
var vs = ((Gtk.Viewport)Parent).Vadjustment;
if (row.EditorBounds.Top < vs.Value)
vs.Value = row.EditorBounds.Top;
else if (row.EditorBounds.Bottom > vs.Value + vs.PageSize)
vs.Value = row.EditorBounds.Bottom - vs.PageSize;
QueueDraw ();
}
protected override void OnFocusGrabbed()
{
welcomePage.GrabFocus();
}
