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svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app.document.table.app / org.gvsig.app.document.table.app.mainplugin / src / main / java / org / gvsig / app / extension / TableEditAttributes.java @ 44439

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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.app.extension;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import org.apache.commons.lang3.StringUtils;
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import org.gvsig.andami.IconThemeHelper;
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import org.gvsig.andami.plugins.Extension;
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import org.gvsig.app.ApplicationLocator;
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import org.gvsig.app.ApplicationManager;
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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.Document;
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import org.gvsig.app.project.documents.table.TableDocument;
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import org.gvsig.app.project.documents.table.TableManager;
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import org.gvsig.app.project.documents.table.gui.FeatureTableDocumentPanel;
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import org.gvsig.fmap.dal.DALLocator;
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import org.gvsig.fmap.dal.DataManager;
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import org.gvsig.fmap.dal.DataStore;
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import org.gvsig.fmap.dal.DataTypes;
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import org.gvsig.fmap.dal.StoresRepository;
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import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor;
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import org.gvsig.fmap.dal.feature.EditableFeatureType;
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import org.gvsig.fmap.dal.feature.FeatureStore;
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import org.gvsig.fmap.dal.feature.FeatureType;
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import org.gvsig.fmap.dal.swing.DALSwingLocator;
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import org.gvsig.fmap.dal.swing.DataSwingManager;
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import org.gvsig.fmap.dal.swing.featuretype.FeatureTypeAttributePanel;
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import org.gvsig.fmap.dal.swing.featuretype.FeatureTypePanel;
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import org.gvsig.tools.ToolsLocator;
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import org.gvsig.tools.i18n.I18nManager;
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import org.gvsig.tools.swing.api.ToolsSwingLocator;
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import org.gvsig.tools.swing.api.windowmanager.Dialog;
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import org.gvsig.tools.swing.api.windowmanager.WindowManager;
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import org.gvsig.tools.swing.api.windowmanager.WindowManager_v2;
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/**
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 * Extensi?n que abre la ventana para cambiar la configuraci?n de la estructura
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 * de la tabla.
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 *
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 */
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@SuppressWarnings("UseSpecificCatch")
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public class TableEditAttributes extends Extension {
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    public void initialize() {
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        IconThemeHelper.registerIcon("action", "table-column-manager", this);
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        IconThemeHelper.registerIcon("action", "table-add-column", this);
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    }
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    @Override
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    public boolean canQueryByAction() {
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        return true;
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    }
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    public void execute(String s) {
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        final I18nManager i18n = ToolsLocator.getI18nManager();
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        final WindowManager_v2 winManager = (WindowManager_v2) ToolsSwingLocator.getWindowManager();
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        final DataSwingManager dataSwingManager = DALSwingLocator.getSwingManager();
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        final ApplicationManager application = ApplicationLocator.getManager();
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        TableDocument tabledoc = (TableDocument) application.getActiveDocument(TableManager.TYPENAME);
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        if( tabledoc == null ) {
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            return;
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        }
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//        final FeatureStore featureStore = tabledoc.getStore();
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        final FeatureTableDocumentPanel tablePanel = (FeatureTableDocumentPanel) tabledoc.getMainComponent();
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        final FeatureStore featureStore = tablePanel.getFeatureStore();
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            if( "table-column-manager".equalsIgnoreCase(s)) {
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            try {
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                final FeatureType featureType = featureStore.getDefaultFeatureType();
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                final EditableFeatureType editableFeatureType = featureType.getEditable();
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                final FeatureTypePanel panel = dataSwingManager.createFeatureTypePanel();
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                panel.put(editableFeatureType);
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                panel.setEditable(featureStore.isEditing());
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                final Dialog dialog = winManager.createDialog(
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                        panel.asJComponent(),
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                        i18n.getTranslation("_Column_manager") + " - " + tabledoc.getName(),
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                        null,
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                        featureStore.isEditing()?
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                                WindowManager_v2.BUTTONS_APPLY_OK_CANCEL:
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                                WindowManager_v2.BUTTONS_OK_CANCEL
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                );
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                if( featureStore.isEditing() ) {
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                    dialog.setButtonLabel(
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                            WindowManager_v2.BUTTON_APPLY,
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                            i18n.getTranslation("_Show_as_table")
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                    );
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                } else {
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                    dialog.setButtonLabel(
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                            WindowManager_v2.BUTTON_CANCEL,
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                            i18n.getTranslation("_Show_as_table")
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                    );
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                }
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                dialog.addActionListener(new ActionListener() {
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                    @Override
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                    public void actionPerformed(ActionEvent e) {
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                        if( featureStore.isEditing() ) {
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                            switch(dialog.getAction()) {
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                                case WindowManager_v2.BUTTON_OK:
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                                    break;
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                                case WindowManager_v2.BUTTON_APPLY:
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                                    showAsTable(featureType);
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                                    return;
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                                case WindowManager_v2.BUTTON_CANCEL:
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                                    return;
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                            }
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                        } else {
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                            switch(dialog.getAction()) {
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                                case WindowManager_v2.BUTTON_OK:
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                                    return;
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                                case WindowManager_v2.BUTTON_APPLY:
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                                case WindowManager_v2.BUTTON_CANCEL:
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                                    showAsTable(featureType);
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                                    return;
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                            }
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                        }
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                        try {
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                            panel.fetch(editableFeatureType);
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                            featureStore.update(editableFeatureType);
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                        } catch (Exception ex) {
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                            logger.warn("Problems updating featuretype.", ex);
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                        }
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                    }
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                });
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                dialog.show(WindowManager.MODE.WINDOW);
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            } catch (Exception ex) {
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                logger.warn("Problems show FeatureTypePanel.", ex);
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            }
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        } else if ("table-add-column".equals(s)) {
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            try {
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                final FeatureType featureType = featureStore.getDefaultFeatureType();
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                final FeatureTypeAttributePanel panel = dataSwingManager.createFeatureTypeAttributePanel();
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                panel.clean();
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                panel.setNameAsNew(featureType);
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                final Dialog dialog = winManager.createDialog(
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                        panel.asJComponent(),
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                        i18n.getTranslation("_New_field") + " - " + tabledoc.getName(),
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                        null,
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                        WindowManager_v2.BUTTONS_OK_CANCEL
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                );
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                dialog.addActionListener(new ActionListener() {
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                    @Override
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                    public void actionPerformed(ActionEvent e) {
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                        if( dialog.getAction()!=WindowManager_v2.BUTTONS_OK ) {
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                            return;
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                        }
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                        if( !featureStore.isEditing() ) {
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                            return;
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                        }
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                        try {
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                            EditableFeatureType editableFeatureType = featureType.getEditable();
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                            EditableFeatureAttributeDescriptor descriptor = editableFeatureType.add(
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                                    panel.getName(),
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                                    DataTypes.STRING
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                            );
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                            panel.fetch(descriptor);
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                            featureStore.update(editableFeatureType);
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                        } catch (Exception ex) {
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                            logger.warn("Problems updating featuretype.", ex);
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                        }
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                    }
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                });
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                dialog.show(WindowManager.MODE.WINDOW);
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            } catch (Exception ex) {
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                logger.warn("Problems show FeatureTypeAttributePanel.", ex);
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            }
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            }
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    }
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    private void showAsTable(FeatureType featureType) {
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        FeatureStore store = featureType.getAsFeatureStore();
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        ProjectManager projectManager = ApplicationLocator.getManager().getProjectManager();
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        Project project = projectManager.getCurrentProject();
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        TableDocument tableDoc = (TableDocument) project.getDocument(store.getName(),TableManager.TYPENAME);
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        if( tableDoc == null ) {
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            tableDoc = (TableDocument) projectManager.createDocument(TableManager.TYPENAME);
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            tableDoc.setStore(store);
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            tableDoc.setName(store.getName());
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            project.addDocument(tableDoc);
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        }
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        ApplicationLocator.getManager().getUIManager().addWindow(tableDoc.getMainWindow());
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    }
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    public boolean isEnabled() {
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        ApplicationManager application = ApplicationLocator.getManager();
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        TableDocument tabledoc = (TableDocument) application.getActiveDocument(TableManager.TYPENAME);
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        if( tabledoc == null ) {
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            return false;
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        }
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        return tabledoc.getStore().isEditing();
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    }
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    public boolean isVisible() {
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        ApplicationManager application = ApplicationLocator.getManager();
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        TableDocument tabledoc = (TableDocument) application.getActiveDocument(TableManager.TYPENAME);
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        return tabledoc!=null;
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    }
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    @Override
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    public boolean isVisible(String action) {
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        return this.isVisible();
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    }
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    @Override
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    public boolean isEnabled(String action) {
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        ApplicationManager application = ApplicationLocator.getManager();
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        TableDocument tabledoc = (TableDocument) application.getActiveDocument(TableManager.TYPENAME);
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        if( tabledoc == null ) {
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            return false;
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        }
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            if( "table-column-manager".equalsIgnoreCase(action)) {
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            return true;
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        } else if ("table-add-column".equals(action)) {
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            return tabledoc.getStore().isEditing();
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        }
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        return false;
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    }
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}