Logo Search packages:      
Sourcecode: f-spot version File versions  Download package

ColumnCellAccessible.cs

//
// ColumnCellAccessible.cs
//
// Author:
//   Eitan Isaacson <eitan@ascender.com>
//
// Copyright (C) 2009 Eitan Isaacson.
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using System;

00031 namespace Hyena.Data.Gui.Accessibility
{
00033     public class ColumnCellAccessible: Atk.Object, Atk.ComponentImplementor
    {
        protected ColumnCell cell;
        protected object bound_object;
        private ICellAccessibleParent cell_parent;

        public ColumnCellAccessible (object bound_object, ColumnCell cell, ICellAccessibleParent parent)
        {
            Role = Atk.Role.TableCell;
            this.bound_object = bound_object;
            this.cell = cell;
            cell_parent = parent;
            Parent = (Atk.Object) parent;
        }

#if ENABLE_ATK
        protected override Atk.StateSet OnRefStateSet ()
        {
            Atk.StateSet states = base.OnRefStateSet ();
            states.AddState (Atk.StateType.Transient);
            states.AddState (Atk.StateType.Focusable);
            states.AddState (Atk.StateType.Enabled);
            states.AddState (Atk.StateType.Sensitive);
            states.AddState (Atk.StateType.Visible);

            if (cell_parent.IsCellShowing (this))
                states.AddState (Atk.StateType.Showing);

            if (cell_parent.IsCellFocused (this))
                states.AddState (Atk.StateType.Focused);

            if (cell_parent.IsCellSelected (this))
                states.AddState (Atk.StateType.Selected);

            if (cell_parent.IsCellActive (this))
                states.AddState (Atk.StateType.Active);

            return states;
        }

        protected override int OnGetIndexInParent ()
        {
            return cell_parent.GetCellIndex (this);
        }
#endif

        public double Alpha {
            get { return 1.0; }
        }

        public bool SetSize (int w, int h)
        {
            return false;
        }

        public bool SetPosition (int x, int y, Atk.CoordType coordType)
        {
            return false;
        }

        public bool SetExtents (int x, int y, int w, int h, Atk.CoordType coordType)
        {
            return false;
        }

        public void RemoveFocusHandler (uint handlerId)
        {
        }

        public bool GrabFocus ()
        {
            return false;
        }

        public void GetSize (out int w, out int h)
        {
            Gdk.Rectangle rectangle = cell_parent.GetCellExtents(this, Atk.CoordType.Screen);
            w = rectangle.Width;
            h = rectangle.Height;
        }

        public void GetPosition (out int x, out int y, Atk.CoordType coordType)
        {
            Gdk.Rectangle rectangle = cell_parent.GetCellExtents(this, coordType);

            x = rectangle.X;
            y = rectangle.Y;
        }

        public void GetExtents (out int x, out int y, out int w, out int h, Atk.CoordType coordType)
        {
            Gdk.Rectangle rectangle = cell_parent.GetCellExtents(this, coordType);

            x = rectangle.X;
            y = rectangle.Y;
            w = rectangle.Width;
            h = rectangle.Height;
        }

        public virtual Atk.Object RefAccessibleAtPoint (int x, int y, Atk.CoordType coordType)
        {
            return null;
        }

        public bool Contains (int x, int y, Atk.CoordType coordType)
        {
            return false;
        }

        public uint AddFocusHandler (Atk.FocusHandler handler)
        {
            return 0;
        }

        public virtual void Redrawn ()
        {
        }
    }
}

Generated by  Doxygen 1.6.0   Back to index