/*
 * Java-Gnome Bindings Library
 *
 * Copyright 1998-2004 the Java-Gnome Team, all rights reserved.
 *
 * The Java-Gnome bindings library is free software distributed under
 * the terms of the GNU Library General Public License version 2.
 */

package org.gnu.gtk;
import org.gnu.gdk.Rectangle;
import org.gnu.glib.GObject;
import org.gnu.glib.Handle;
import org.gnu.glib.Type;
/**
 *
 */
public class IMContext extends GObject 
{
	public IMContext(Handle handle) {
		super(handle);
	}
	
	/**
	 * Sets the client window for the input context.
	 */
	public void setClientWindow(org.gnu.gdk.Window window) {
		gtk_im_context_set_client_window(getHandle(), window.getHandle());
	}
	
	/**
	 * Retrieve the runtime type used by the GLib library.
	 */
	public static Type getType() {
		return new Type(gtk_im_context_get_type());
	}
	
	public void focusIn() {
		gtk_im_context_focus_in(getHandle());
	}
	
	public void focusOut() {
		gtk_im_context_focus_out(getHandle());
	}
	
	public void reset() {
		gtk_im_context_reset(getHandle());
	}
	
	public void setCursorLocation(Rectangle rect) {
		gtk_im_context_set_cursor_location(getHandle(), rect.getHandle());
	}
	
	public void setUsePreedit(boolean usePreedit) {
		gtk_im_context_set_use_preedit(getHandle(), usePreedit);
	}


    native static final protected int gtk_im_context_get_type ();
    native static final protected void gtk_im_context_set_client_window (Handle context, Handle window);
    native static final protected void gtk_im_context_get_preedit_string (Handle context, String[] str, int [] attrs, int [] cursorPos);
    native static final protected boolean gtk_im_context_filter_keypress (Handle context, Handle event);
    native static final protected void gtk_im_context_focus_in (Handle context);
    native static final protected void gtk_im_context_focus_out (Handle context);
    native static final protected void gtk_im_context_reset (Handle context);
    native static final protected void gtk_im_context_set_cursor_location (Handle context, Handle area);
    native static final protected void gtk_im_context_set_use_preedit (Handle context, boolean usePreedit);
    native static final protected void gtk_im_context_set_surrounding (Handle context, String text, int len, int cursorIndex);
    native static final protected boolean gtk_im_context_get_surrounding (Handle context, String[] text, int [] cursorIndex);
    native static final protected boolean gtk_im_context_delete_surrounding (Handle context, int offset, int numChars);

}