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//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.
//
//Copyright (c) 2008 Novell, Inc.
//
//Authors:
// Andreia Gaita (avidigal@novell.com)
//
using System;
using Mono.WebBrowser;
using Gtk;
using Gdk;
#if GNOME
using Gnome;
#endif
namespace Monodoc
{
public class BrowserWidget : Gtk.Bin
{
public IWebBrowser browser;
int width, height;
public BrowserWidget() : base()
{
width = height = 200;
browser = Manager.GetNewInstance (Platform.Gtk);
}
protected override void OnRealized ()
{
base.OnRealized ();
WindowAttr attributes = new WindowAttr ();
attributes.WindowType = Gdk.WindowType.Child;
attributes.X = Allocation.X;
attributes.Y = Allocation.Y;
attributes.Width = Allocation.Width;
attributes.Height = Allocation.Height;
attributes.Wclass = WindowClass.InputOutput;
attributes.Visual = Visual;
attributes.Colormap = Colormap;
attributes.EventMask = (int) Events;
attributes.EventMask = attributes.EventMask | ((int) Gdk.EventMask.ExposureMask |
(int) Gdk.EventMask.KeyPressMask |
(int) Gdk.EventMask.KeyReleaseMask |
(int) Gdk.EventMask.EnterNotifyMask |
(int) Gdk.EventMask.LeaveNotifyMask |
(int) Gdk.EventMask.StructureMask |
(int) Gdk.EventMask.FocusChangeMask);
GdkWindow = new Gdk.Window (ParentWindow, attributes, Gdk.WindowAttributesType.X | Gdk.WindowAttributesType.Y |
Gdk.WindowAttributesType.Colormap | Gdk.WindowAttributesType.Visual);
GdkWindow.UserData = this.Handle;
Style = Style.Attach (GdkWindow);
Style.Background (StateType.Normal);
browser.Load (this.Handle, width, height);
}
protected override void OnMapped ()
{
base.OnMapped ();
GdkWindow.Show ();
}
protected override void OnUnmapped ()
{
base.OnUnmapped ();
GdkWindow.Hide ();
}
protected override void OnSizeAllocated (Rectangle allocation)
{
base.OnSizeAllocated (allocation);
if ((WidgetFlags & WidgetFlags.Realized) != 0) {
GdkWindow.MoveResize (allocation);
if (browser != null)
browser.Resize (allocation.Width, allocation.Height);
}
}
protected override void OnSizeRequested (ref Requisition requisition)
{
SetSizeRequest (width, height);
}
}
}
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