svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.editing.app / org.gvsig.editing.app.mainplugin / src / main / java / org / gvsig / editing / StopEditing.java @ 40557
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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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 3
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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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.editing; |
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import java.awt.BorderLayout; |
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import java.awt.Component; |
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import java.awt.Font; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.Insets; |
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import java.util.ArrayList; |
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import javax.swing.JLabel; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import org.cresques.cts.IProjection; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.PluginsLocator; |
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import org.gvsig.andami.messages.NotificationManager; |
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import org.gvsig.andami.plugins.Extension; |
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import org.gvsig.andami.plugins.IExtension; |
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import org.gvsig.andami.plugins.status.IExtensionStatus; |
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import org.gvsig.andami.plugins.status.IUnsavedData; |
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import org.gvsig.andami.plugins.status.UnsavedData; |
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import org.gvsig.app.project.Project; |
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import org.gvsig.app.project.ProjectManager; |
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import org.gvsig.app.project.documents.view.DefaultViewDocument; |
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import org.gvsig.app.project.documents.view.ViewDocument; |
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import org.gvsig.app.project.documents.view.ViewManager; |
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import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
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import org.gvsig.editing.layers.VectorialLayerEdited; |
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import org.gvsig.exportto.app.extension.ExporttoLayerExtension; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.FLayers; |
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import org.gvsig.fmap.mapcontext.layers.LayersIterator; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontrol.MapControl; |
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import org.gvsig.i18n.Messages; |
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import org.gvsig.utils.swing.threads.IMonitorableTask; |
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/**
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* @author Francisco Jos?
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*
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* Cuando un tema se pone en edici?n, puede que su driver implemente
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* ISpatialWriter. En ese caso, es capaz de guardarse sobre s? mismo. Si
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* no lo implementa, esta opci?n estar? deshabilitada y la ?nica
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* posibilidad de guardar este tema ser? "Guardando como..."
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*
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*/
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public class StopEditing extends Extension { |
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private final static Logger logger = LoggerFactory.getLogger(StopEditing.class); |
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private DefaultViewPanel vista;
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/**
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* @see org.gvsig.andami.plugins.IExtension#initialize()
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*/
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public void initialize() { |
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} |
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/**
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* @see org.gvsig.andami.plugins.IExtension#execute(java.lang.String)
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*/
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public void execute(String s) { |
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org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices |
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.getMDIManager().getActiveWindow(); |
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vista = (DefaultViewPanel) f; |
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boolean isStop = false; |
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ViewDocument model = vista.getModel(); |
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MapContext mapa = model.getMapContext(); |
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FLayers layers = mapa.getLayers(); |
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IEditionManager edMan = EditionLocator.getEditionManager(); |
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if (s.equals("layer-stop-editing")) { |
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vista.getMapControl().getCanceldraw().setCanceled(true);
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FLayer[] actives = layers.getActives();
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// TODO: Comprobar que solo hay una activa, o al menos
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// que solo hay una en edici?n que est? activa, etc, etc
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for (int i = 0; i < actives.length; i++) { |
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if (actives[i] instanceof FLyrVect && actives[i].isEditing()) { |
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FLyrVect lv = (FLyrVect) actives[i]; |
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MapControl mapControl = vista.getMapControl(); |
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int user_opt = confirmStop(lv, mapControl);
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if (user_opt != IEditionManager.CONTINUE_EDITING) {
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isStop = true;
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} |
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try {
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edMan.stopEditLayer(vista, lv, user_opt); |
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} catch (Exception ex) { |
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logger.error("While stopping layer editing.", ex);
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} |
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} |
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} |
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if (isStop) {
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CADExtension.clearView(); |
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} |
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} |
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PluginServices.getMainFrame().enableControls(); |
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} |
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/**
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* @see org.gvsig.andami.plugins.IExtension#isEnabled()
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*/
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public boolean isEnabled() { |
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FLayer[] lyrs = EditionUtilities.getActiveAndEditedLayers();
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if (lyrs == null) { |
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return false; |
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} |
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FLyrVect lyrVect = (FLyrVect) lyrs[0];
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if (lyrVect.isEditing()) {
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return true; |
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} |
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return false; |
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} |
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/**
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* DOCUMENT ME!
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*/
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/*
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public boolean stopEditing(FLyrVect layer, MapControl mapControl) {
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int resp = JOptionPane.CANCEL_OPTION;
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try {
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if (layer.isWritable()) {
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Object[] options = {
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PluginServices.getText(this, "_Guardar"),
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" " + PluginServices.getText(this, "_Descartar") + " ",
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PluginServices.getText(this, "_Continuar") };
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JPanel explanation_panel = getExplanationPanel(layer.getName());
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resp = JOptionPane
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.showOptionDialog(
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(Component) PluginServices.getMainFrame(),
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explanation_panel,
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PluginServices.getText(this, "stop_edition"),
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JOptionPane.YES_NO_CANCEL_OPTION,
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JOptionPane.QUESTION_MESSAGE, null, options,
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options[2]);
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if (resp == JOptionPane.YES_OPTION) {
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// SAVE
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saveLayer(layer);
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// layer.setEditing(false);
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return true;
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} else if (resp == JOptionPane.NO_OPTION) {
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// CANCEL EDITING
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cancelEdition(layer);
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// layer.setEditing(false);
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return true;
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} else if (resp == JOptionPane.CANCEL_OPTION) {
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// CONTINUE EDITING
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return false;
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} else {
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// This happens when user clicks on [x]
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// to abruptly close previous JOptionPane dialog
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// We make it equivalent to CONTINUE EDITING
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return false;
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}
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}
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// ========================================
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// Layer cannot save changes:
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Object[] options = {
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PluginServices.getText(this, "export"),
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PluginServices.getText(this,
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"finish_editing_without_saving_changes"),
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PluginServices.getText(this, "continue_editing") };
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resp = JOptionPane
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.showOptionDialog(
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(Component) PluginServices.getMainFrame(),
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PluginServices
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.getText(
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this,
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"no_existe_writer_para_este_formato_de_capa_o_no_tiene_permisos_de_escritura_los_datos_que_desea_hacer")
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+ " : " + layer.getName(), PluginServices
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.getText(this, "stop_edition"),
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JOptionPane.YES_NO_CANCEL_OPTION,
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JOptionPane.QUESTION_MESSAGE, null, options,
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options[2]);
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if (resp == JOptionPane.NO_OPTION) { // CANCEL EDITING
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cancelEdition(layer);
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// layer.setEditing(false);
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return true;
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} else if (resp == JOptionPane.YES_OPTION) {
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int status = exportLayer(layer);
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if (status == JOptionPane.OK_OPTION) {
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cancelEdition(layer);
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// layer.setEditing(false);
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}
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}
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} catch (ReadException e) {
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NotificationManager.addError(e);
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} catch (CancelEditingLayerException e) {
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NotificationManager.addError(e);
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}
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return false;
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}
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*/
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public int confirmStop(FLyrVect layer, MapControl mapControl) { |
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int resp = JOptionPane.CANCEL_OPTION; |
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try {
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if (layer.isWritable()) {
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Object[] options = { |
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PluginServices.getText(this, "_Guardar"), |
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" " + PluginServices.getText(this, "_Descartar") + " ", |
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PluginServices.getText(this, "_Continuar") }; |
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JPanel explanation_panel = getExplanationPanel(layer.getName());
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resp = JOptionPane
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.showOptionDialog( |
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(Component) PluginServices.getMainFrame(),
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explanation_panel, |
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PluginServices.getText(this, "stop_edition"), |
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JOptionPane.YES_NO_CANCEL_OPTION,
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JOptionPane.QUESTION_MESSAGE, null, options, |
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options[2]);
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if (resp == JOptionPane.YES_OPTION) { |
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return IEditionManager.ACCEPT_EDITING;
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} else if (resp == JOptionPane.NO_OPTION) { |
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return IEditionManager.CANCEL_EDITING;
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} else if (resp == JOptionPane.CANCEL_OPTION) { |
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return IEditionManager.CONTINUE_EDITING;
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} else {
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// This happens when user clicks on [x]
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// to abruptly close previous JOptionPane dialog
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// We make it equivalent to CONTINUE EDITING
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return IEditionManager.CONTINUE_EDITING;
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} |
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} |
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// ========================================
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// Layer cannot save changes:
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Object[] options = { |
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PluginServices.getText(this, "export"), |
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PluginServices.getText(this,
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"finish_editing_without_saving_changes"),
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PluginServices.getText(this, "continue_editing") }; |
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resp = JOptionPane
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.showOptionDialog( |
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(Component) PluginServices.getMainFrame(),
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PluginServices |
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.getText( |
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this,
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"no_existe_writer_para_este_formato_de_capa_o_no_tiene_permisos_de_escritura_los_datos_que_desea_hacer")
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+ " : " + layer.getName(), PluginServices
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.getText(this, "stop_edition"), |
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JOptionPane.YES_NO_CANCEL_OPTION,
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JOptionPane.QUESTION_MESSAGE, null, options, |
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options[2]);
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if (resp == JOptionPane.NO_OPTION) { // CANCEL EDITING |
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return IEditionManager.CANCEL_EDITING;
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} else if (resp == JOptionPane.YES_OPTION) { |
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int status = exportLayer(layer);
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if (status == JOptionPane.OK_OPTION) { |
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return IEditionManager.CANCEL_EDITING;
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} |
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} |
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} catch (ReadException e) {
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NotificationManager.addError(e); |
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} |
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return IEditionManager.CONTINUE_EDITING;
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|
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|
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} |
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|
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|
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private JPanel getExplanationPanel( |
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String layer_name) {
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|
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JPanel resp = new JPanel(new BorderLayout(10, 10)); |
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String msg = Messages.getText("realmente_desea_guardar_la_capa"); |
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msg = msg + " '" + layer_name + "'?"; |
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JLabel topLabel = new JLabel(msg); |
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JPanel mainPanel = new JPanel(new GridBagLayout()); |
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GridBagConstraints cc = new GridBagConstraints(); |
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cc.gridx = 0;
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cc.gridy = 0;
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cc.anchor = GridBagConstraints.WEST;
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cc.insets = new Insets(3, 6, 3, 6); |
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Font boldf = mainPanel.getFont().deriveFont(Font.BOLD); |
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JLabel lbl = new JLabel(Messages.getText("_Guardar")); |
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lbl.setFont(boldf); |
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mainPanel.add(lbl, cc); |
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cc.gridx = 1;
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mainPanel.add(new JLabel(Messages.getText("_Save_changes_performed")), cc); |
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|
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cc.gridx = 0;
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cc.gridy = 1;
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lbl = new JLabel(Messages.getText("_Descartar")); |
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lbl.setFont(boldf); |
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mainPanel.add(lbl, cc); |
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cc.gridx = 1;
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mainPanel.add(new JLabel(Messages.getText("_Discard_and_lose_changes")), cc); |
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|
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cc.gridx = 0;
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cc.gridy = 2;
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lbl = new JLabel(Messages.getText("_Continuar")); |
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lbl.setFont(boldf); |
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mainPanel.add(lbl, cc); |
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cc.gridx = 1;
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mainPanel.add(new JLabel(Messages.getText("_Do_not_save_yet_Stay_in_editing_mode")), cc); |
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resp.add(mainPanel, BorderLayout.CENTER);
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resp.add(topLabel, BorderLayout.NORTH);
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return resp;
|
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} |
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|
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|
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/*
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private void saveLayer(FLyrVect layer) throws ReadException {
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FeatureStore featureStore = layer.getFeatureStore();
|
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try {
|
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featureStore.finishEditing();
|
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} catch (WriteException e) {
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throw new ReadException(featureStore.getName(), e);
|
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} catch (DataException e) {
|
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throw new ReadException(featureStore.getName(), e);
|
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}
|
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}
|
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|
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private void cancelEdition(FLyrVect layer)
|
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throws CancelEditingLayerException {
|
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FeatureStore featureStore = null;
|
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try {
|
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featureStore = layer.getFeatureStore();
|
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|
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featureStore.cancelEditing();
|
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} catch (ReadException e) {
|
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throw new CancelEditingLayerException(layer.getName(), e);
|
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} catch (DataException e) {
|
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throw new CancelEditingLayerException(layer.getName(), e);
|
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}
|
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}
|
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*/
|
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|
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private int exportLayer(FLyrVect layer) throws ReadException { |
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ViewDocument model = vista.getModel(); |
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MapContext mapContext = model.getMapContext(); |
| 393 |
IProjection projection = mapContext.getProjection(); |
| 394 |
|
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ExporttoLayerExtension extension = (ExporttoLayerExtension) PluginsLocator |
| 396 |
.getManager().getExtension(ExporttoLayerExtension.class); |
| 397 |
return extension.showExportto(layer, projection, mapContext);
|
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} |
| 399 |
|
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/**
|
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* @see org.gvsig.andami.plugins.IExtension#isVisible()
|
| 402 |
*/
|
| 403 |
public boolean isVisible() { |
| 404 |
if (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE) {
|
| 405 |
return true; |
| 406 |
} |
| 407 |
return false; |
| 408 |
|
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} |
| 410 |
|
| 411 |
public IExtensionStatus getStatus() {
|
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return new StopEditingStatus(); |
| 413 |
} |
| 414 |
|
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/**
|
| 416 |
* Show the dialogs to save the layer without ask if don't like to save.
|
| 417 |
*
|
| 418 |
* @param layer
|
| 419 |
* Layer to save.
|
| 420 |
*/
|
| 421 |
public boolean executeSaveLayer(FLyrVect layer) { |
| 422 |
|
| 423 |
IEditionManager edMan = EditionLocator.getEditionManager(layer); |
| 424 |
|
| 425 |
VectorialLayerEdited lyrEd = (VectorialLayerEdited) edMan |
| 426 |
.getLayerEdited(layer); |
| 427 |
boolean isStop = false; |
| 428 |
try {
|
| 429 |
lyrEd.clearSelection(); |
| 430 |
|
| 431 |
if (layer.isWritable()) {
|
| 432 |
|
| 433 |
try {
|
| 434 |
edMan.stopEditLayer(null, layer, IEditionManager.ACCEPT_EDITING);
|
| 435 |
} catch (Exception ex) { |
| 436 |
logger.error("While stopping layer editing.", ex);
|
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} |
| 438 |
|
| 439 |
// saveLayer(layer);
|
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// layer.setEditing(false);
|
| 441 |
// if (layer.isSpatiallyIndexed())
|
| 442 |
// {
|
| 443 |
// if(layer.getISpatialIndex() != null)
|
| 444 |
// {
|
| 445 |
// PluginServices.
|
| 446 |
// cancelableBackgroundExecution(new
|
| 447 |
// CreateSpatialIndexMonitorableTask((FLyrVect)layer));
|
| 448 |
// }
|
| 449 |
// }
|
| 450 |
|
| 451 |
isStop = true;
|
| 452 |
} else {
|
| 453 |
// Si no existe writer para la capa que tenemos en edici?n
|
| 454 |
int resp = JOptionPane |
| 455 |
.showConfirmDialog( |
| 456 |
(Component) PluginServices.getMainFrame(),
|
| 457 |
PluginServices |
| 458 |
.getText( |
| 459 |
this,
|
| 460 |
"no_existe_writer_para_este_formato_de_capa_o_no_tiene_permisos_de_escritura_los_datos_no_se_guardaran_desea_continuar")
|
| 461 |
+ " : " + layer.getName(),
|
| 462 |
PluginServices |
| 463 |
.getText(this, "cancelar_edicion"), |
| 464 |
JOptionPane.YES_NO_OPTION);
|
| 465 |
if (resp == JOptionPane.YES_OPTION) { // CANCEL EDITING |
| 466 |
|
| 467 |
try {
|
| 468 |
edMan.stopEditLayer(null, layer, IEditionManager.CANCEL_EDITING);
|
| 469 |
} catch (Exception ex) { |
| 470 |
logger.error("While stopping layer editing.", ex);
|
| 471 |
} |
| 472 |
|
| 473 |
// cancelEdition(layer);
|
| 474 |
// layer.setEditing(false);
|
| 475 |
// if (!(layer.getSource().getDriver() instanceof
|
| 476 |
// IndexedShpDriver)){
|
| 477 |
// VectorialLayerEdited
|
| 478 |
// vle=(VectorialLayerEdited)CADExtension.getEditionManager().getLayerEdited(layer);
|
| 479 |
// layer.setLegend((IVectorLegend)vle.getLegend());
|
| 480 |
// }
|
| 481 |
isStop = true;
|
| 482 |
} |
| 483 |
|
| 484 |
} |
| 485 |
/*
|
| 486 |
if (isStop) {
|
| 487 |
layer.removeLayerListener(edMan);
|
| 488 |
// if (layer instanceof FLyrAnnotation){
|
| 489 |
// FLyrAnnotation lva=(FLyrAnnotation)layer;
|
| 490 |
// lva.setMapping(lva.getMapping());
|
| 491 |
// }
|
| 492 |
org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices
|
| 493 |
.getMDIManager().getActiveWindow();
|
| 494 |
if (f instanceof DefaultViewPanel) {
|
| 495 |
vista = (DefaultViewPanel) f;
|
| 496 |
FLayer auxLayer = vista.getMapControl().getMapContext()
|
| 497 |
.getLayers().getLayer(layer.getName());
|
| 498 |
if (auxLayer != null && auxLayer.equals(layer)) {
|
| 499 |
vista.getMapControl().setTool("zoomIn");
|
| 500 |
vista.hideConsole();
|
| 501 |
vista.repaintMap();
|
| 502 |
CADExtension.clearView();
|
| 503 |
}
|
| 504 |
}
|
| 505 |
}
|
| 506 |
*/
|
| 507 |
} catch (ReadException e1) {
|
| 508 |
NotificationManager.showMessageError(e1.getMessage(), e1); |
| 509 |
} catch (DataException e) {
|
| 510 |
NotificationManager.showMessageError(e.getMessage(), e); |
| 511 |
} |
| 512 |
return isStop;
|
| 513 |
} |
| 514 |
|
| 515 |
private class UnsavedLayer extends UnsavedData { |
| 516 |
|
| 517 |
private FLayer layer;
|
| 518 |
|
| 519 |
public UnsavedLayer(IExtension extension) {
|
| 520 |
super(extension);
|
| 521 |
} |
| 522 |
|
| 523 |
public String getDescription() { |
| 524 |
return PluginServices.getText(this, "editing_layer_unsaved"); |
| 525 |
} |
| 526 |
|
| 527 |
public String getResourceName() { |
| 528 |
return layer.getName();
|
| 529 |
} |
| 530 |
|
| 531 |
public boolean saveData() { |
| 532 |
return executeSaveLayer((FLyrVect) layer);
|
| 533 |
} |
| 534 |
|
| 535 |
public void setLayer(FLayer layer) { |
| 536 |
this.layer = layer;
|
| 537 |
|
| 538 |
} |
| 539 |
|
| 540 |
public String getIcon() { |
| 541 |
return layer.getTocImageIcon();
|
| 542 |
} |
| 543 |
|
| 544 |
} |
| 545 |
|
| 546 |
/**
|
| 547 |
* <p>
|
| 548 |
* This class provides the status of extensions. If this extension has some
|
| 549 |
* unsaved editing layer (and save them), and methods to check if the
|
| 550 |
* extension has some associated background tasks.
|
| 551 |
*
|
| 552 |
* @author Vicente Caballero Navarro
|
| 553 |
*
|
| 554 |
*/
|
| 555 |
private class StopEditingStatus implements IExtensionStatus { |
| 556 |
/**
|
| 557 |
* This method is used to check if this extension has some unsaved
|
| 558 |
* editing layer.
|
| 559 |
*
|
| 560 |
* @return true if the extension has some unsaved editing layer, false
|
| 561 |
* otherwise.
|
| 562 |
*/
|
| 563 |
public boolean hasUnsavedData() { |
| 564 |
Project project = ProjectManager.getInstance().getCurrentProject(); |
| 565 |
DefaultViewDocument[] views = project.getDocuments(
|
| 566 |
ViewManager.TYPENAME).toArray(new DefaultViewDocument[0]); |
| 567 |
for (int i = 0; i < views.length; i++) { |
| 568 |
FLayers layers = views[i].getMapContext().getLayers(); |
| 569 |
LayersIterator iter = getEditingLayer(layers); |
| 570 |
if (iter.hasNext()) {
|
| 571 |
return true; |
| 572 |
} |
| 573 |
} |
| 574 |
return false; |
| 575 |
} |
| 576 |
|
| 577 |
/**
|
| 578 |
* This method is used to check if the extension has some associated
|
| 579 |
* background process which is currently running.
|
| 580 |
*
|
| 581 |
* @return true if the extension has some associated background process,
|
| 582 |
* false otherwise.
|
| 583 |
*/
|
| 584 |
public boolean hasRunningProcesses() { |
| 585 |
return false; |
| 586 |
} |
| 587 |
|
| 588 |
/**
|
| 589 |
* <p>
|
| 590 |
* Gets an array of the traceable background tasks associated with this
|
| 591 |
* extension. These tasks may be tracked, canceled, etc.
|
| 592 |
* </p>
|
| 593 |
*
|
| 594 |
* @return An array of the associated background tasks, or null in case
|
| 595 |
* there is no associated background tasks.
|
| 596 |
*/
|
| 597 |
public IMonitorableTask[] getRunningProcesses() { |
| 598 |
return null; |
| 599 |
} |
| 600 |
|
| 601 |
/**
|
| 602 |
* <p>
|
| 603 |
* Gets an array of the UnsavedData objects, which contain information
|
| 604 |
* about the unsaved editing layers and allows to save it.
|
| 605 |
* </p>
|
| 606 |
*
|
| 607 |
* @return An array of the associated unsaved editing layers, or null in
|
| 608 |
* case the extension has not unsaved editing layers.
|
| 609 |
*/
|
| 610 |
public IUnsavedData[] getUnsavedData() { |
| 611 |
Project project = ProjectManager.getInstance().getCurrentProject(); |
| 612 |
DefaultViewDocument[] views = project.getDocuments(
|
| 613 |
ViewManager.TYPENAME).toArray(new DefaultViewDocument[0]); |
| 614 |
ArrayList unsavedLayers = new ArrayList(); |
| 615 |
for (int i = 0; i < views.length; i++) { |
| 616 |
FLayers layers = views[i].getMapContext().getLayers(); |
| 617 |
LayersIterator iter = getEditingLayer(layers); |
| 618 |
while (iter.hasNext()) {
|
| 619 |
UnsavedLayer ul = new UnsavedLayer(StopEditing.this);
|
| 620 |
ul.setLayer(iter.nextLayer()); |
| 621 |
unsavedLayers.add(ul); |
| 622 |
} |
| 623 |
} |
| 624 |
return (IUnsavedData[]) unsavedLayers.toArray(new IUnsavedData[0]); |
| 625 |
} |
| 626 |
} |
| 627 |
|
| 628 |
private LayersIterator getEditingLayer(FLayers layers) {
|
| 629 |
return new LayersIterator(layers) { |
| 630 |
public boolean evaluate(FLayer layer) { |
| 631 |
return layer.isEditing();
|
| 632 |
} |
| 633 |
}; |
| 634 |
} |
| 635 |
} |