svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / gui / selectionByTheme / MySelectionByThemeListener.java @ 5669
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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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package com.iver.cit.gvsig.gui.selectionByTheme; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.Selectable; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.VectorialData; |
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import com.iver.cit.gvsig.fmap.operations.strategies.QueryByThemeVisitor; |
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import com.iver.cit.gvsig.fmap.operations.strategies.VisitException; |
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/**
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* DOCUMENT ME!
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*
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* @author Fernando Gonz?lez Cort?s
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*/
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public class MySelectionByThemeListener implements SelectionByThemeListener { |
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/**
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* @see com.iver.cit.gvsig.gui.selectionByTheme.SelectionByThemeListener#newSet(int,
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* int, int)
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*/
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public void newSet(FLayer[] toSelect, FLayer selectionLayer, int action) { |
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long t1 = System.currentTimeMillis(); |
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if (selectionLayer instanceof FLyrVect) { |
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try {
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Selectable selected = ((FLyrVect) selectionLayer) |
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.getRecordset(); |
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for (int i = 0; i < toSelect.length; i++) { |
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if (toSelect[i] instanceof FLyrVect) { |
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Selectable capa = ((FLyrVect) toSelect[i]) |
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.getRecordset(); |
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QueryByThemeVisitor visitor = new QueryByThemeVisitor(
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toSelect[i], selectionLayer, action); |
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capa.clearSelection(); |
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((VectorialData) selectionLayer).process(visitor, |
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selected.getSelection()); |
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capa.setSelection(visitor.getBitset()); |
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} |
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} |
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} catch (DriverException e) {
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NotificationManager.addError("Error leyendo las capas", e);
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} catch (VisitException e) {
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NotificationManager.addError("Error leyendo las capas", e);
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} |
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} |
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long t2 = System.currentTimeMillis(); |
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System.out
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.println("Tiempo de consulta: " + (t2 - t1) + " milisegundos"); |
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// doSelection(toSelect, selectionLayer, action, false);
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} |
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/**
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* @see com.iver.cit.gvsig.gui.selectionByTheme.SelectionByThemeListener#addToSet(int,
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* int, int)
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*/
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public void addToSet(FLayer[] toSelect, FLayer selectionLayer, int action) { |
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if (selectionLayer instanceof FLyrVect) { |
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try {
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Selectable selected = ((FLyrVect) selectionLayer) |
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.getRecordset(); |
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for (int i = 0; i < toSelect.length; i++) { |
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if (toSelect[i] instanceof FLyrVect) { |
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Selectable capa = ((FLyrVect) toSelect[i]) |
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.getRecordset(); |
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QueryByThemeVisitor visitor = new QueryByThemeVisitor(
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toSelect[i], selectionLayer, action); |
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FBitSet selection = capa.getSelection(); |
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((VectorialData) selectionLayer).process(visitor, |
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selected.getSelection()); |
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selection.or(visitor.getBitset()); |
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capa.setSelection(selection); |
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} |
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} |
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} catch (DriverException e) {
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NotificationManager.addError("Error leyendo las capas", e);
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} catch (VisitException e) {
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NotificationManager.addError("Error leyendo las capas", e);
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} |
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} |
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} |
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/**
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* @see com.iver.cit.gvsig.gui.selectionByTheme.SelectionByThemeListener#fromSet(int,
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* int, int)
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*/
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public void fromSet(FLayer[] toSelect, FLayer selectionLayer, int action) { |
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if (selectionLayer instanceof FLyrVect) { |
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try {
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Selectable selected = ((FLyrVect) selectionLayer) |
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.getRecordset(); |
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for (int i = 0; i < toSelect.length; i++) { |
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if (toSelect[i] instanceof FLyrVect) { |
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Selectable capa = ((FLyrVect) toSelect[i]) |
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.getRecordset(); |
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QueryByThemeVisitor visitor = new QueryByThemeVisitor(
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toSelect[i], selectionLayer, action); |
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FBitSet selection = capa.getSelection(); |
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((VectorialData) selectionLayer).process(visitor, |
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selected.getSelection()); |
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selection.and(visitor.getBitset()); |
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capa.setSelection(selection); |
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} |
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} |
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} catch (DriverException e) {
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NotificationManager.addError("Error leyendo las capas", e);
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} catch (VisitException e) {
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NotificationManager.addError("Error leyendo las capas", e);
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} |
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} |
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} |
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} |