root / branches / Mobile_Compatible_Hito_1 / libFMap / src / es / prodevelop / gvsig / mobile / fmap / layer / Selectable.java @ 21606
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/************************************************
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* *
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* Modfied By: *
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* Prodevelop Integraci?n de Tecnolog?as SL *
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* Conde Salvatierra de ?lava , 34-10 *
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* 46004 Valencia *
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* Spain *
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* *
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* +34 963 510 612 *
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* +34 963 510 968 *
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* gis@prodevelop.es *
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* http://www.prodevelop.es *
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* *
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* gvSIG Mobile Team 2006 *
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* *
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************************************************/
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package es.prodevelop.gvsig.mobile.fmap.layer; |
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import es.prodevelop.gvsig.mobile.fmap.util.graph2d.FBitSet; |
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/**
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* Interfaz que implementan las capas en las cuales se puede realizar una
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* selecci?n.
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*/
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public interface Selectable { |
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/**
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* Establece la selecci?n de la capa. No lanza nin?n evento, ya que se
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* lanzan manualmente mediante el m?todo fireSelectionEvents
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*
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* @param selection
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*/
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void setSelection(FBitSet selection);
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/**
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* Devuelve true si el ?ndice que se pasa como par?metro corresponde a un
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* registro seleccionado y false en caso contrario
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*
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* @param index ?ndice.
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*
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* @return True si esta seleccionado.
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*/
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boolean isSelected(int index); |
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/**
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* Elimina la selecci?n de la capa. No lanza nin?n evento, ya que se lanzan
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* manualmente mediante el m?todo fireSelectionEvents
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*/
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boolean clearSelection(boolean fire_events); |
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/**
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* Obtiene el bitset que contiene la informaci?n de los registros
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* seleccionados de la capa
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*
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* @return BitSet con los ?ndices de los elementos seleccionados.
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*/
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FBitSet getSelection(); |
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/**
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* Cuando ocurre un evento de cambio en la selecci?n, ?ste puede ser uno de
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* una gran cantidad de eventos. Con el fin de no propagar todos estos
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* eventos, se realiza la propagaci?n de manera manual al final de la
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* "r?faga" de eventos
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*/
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void fireSelectionEvents();
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/**
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* A?ade un listener de selecci?n a la capa
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*
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* @param listener listener que se quiere a?adir
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*/
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public void addSelectionListener(SelectionListener listener); |
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/**
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* Elimina un listener de selecci?n de la capa
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*
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* @param listener listener que se quiere eliminar
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*/
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public void removeSelectionListener(SelectionListener listener); |
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} |