com.calclab.emite.widgets.client.room.RoomPresenceWidget.java Source code

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Here is the source code for com.calclab.emite.widgets.client.room.RoomPresenceWidget.java

Source

/*
 *
 * ((e)) emite: A pure gwt (Google Web Toolkit) xmpp (jabber) library
 *
 * (c) 2008-2009 The emite development team (see CREDITS for details)
 * This file is part of emite.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
package com.calclab.emite.widgets.client.room;

import com.calclab.emite.widgets.client.base.EmiteWidget;
import com.calclab.emite.xep.muc.client.Occupant;
import com.google.gwt.user.client.ui.DockPanel;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.VerticalPanel;

public class RoomPresenceWidget extends DockPanel implements EmiteWidget {

    static class OccupantPanel extends HorizontalPanel {
        private final Label nick;

        // private Occupant occupant;

        OccupantPanel(final Occupant occupant) {
            this.nick = new Label();
            add(nick);
            setOccupant(occupant);
        }

        public void setOccupant(final Occupant occupant) {
            // this.occupant = occupant;
            nick.setText(occupant.getNick());
        }

    }

    public static final String PARAM_ROOM = "room";

    private RoomPresenceController controller;
    private final VerticalPanel occupants;

    public RoomPresenceWidget() {
        setStylePrimaryName("emite-RoomPresenceWidget");
        this.occupants = new VerticalPanel();
        add(occupants, DockPanel.CENTER);
    }

    public void addOccupant(final OccupantPanel occupantUI) {
        occupants.add(occupantUI);
    }

    public void clearOccupants() {
        occupants.clear();
    }

    public OccupantPanel createOccupantWidget(final Occupant occupant) {
        return new OccupantPanel(occupant);
    }

    public String[] getParamNames() {
        return new String[] { PARAM_ROOM };
    }

    public void setParam(final String name, final String value) {
        if (PARAM_ROOM.equals(name)) {
            controller.setRoomName(value);
        }
    }

    void setController(final RoomPresenceController controller) {
        this.controller = controller;

    }

}