svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / TableEditStartExtension.java @ 10626
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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; |
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import java.awt.Component; |
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import java.awt.HeadlessException; |
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import javax.swing.JOptionPane; |
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import com.hardcode.driverManager.Driver; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.plugins.Extension; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.cit.gvsig.exceptions.table.StartEditingTableException; |
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import com.iver.cit.gvsig.exceptions.visitors.VisitorException; |
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import com.iver.cit.gvsig.fmap.edition.IEditableSource; |
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import com.iver.cit.gvsig.fmap.edition.IWriteable; |
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import com.iver.cit.gvsig.fmap.edition.IWriter; |
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import com.iver.cit.gvsig.project.documents.table.gui.Table; |
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/**
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* DOCUMENT ME!
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*
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* @author Vicente Caballero Navarro
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*/
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public class TableEditStartExtension extends Extension { |
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/**
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* @see com.iver.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 com.iver.andami.plugins.IExtension#execute(java.lang.String)
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*/
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public void execute(String actionCommand) { |
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if ("STARTEDIT".equals(actionCommand)) { |
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IWindow v = PluginServices.getMDIManager().getActiveWindow(); |
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try {
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Table table = (Table) v; |
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Driver drv = table.getModel().getModelo().getOriginalDriver();
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if (drv instanceof IWriteable) |
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{ |
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IWriter writer = ((IWriteable) drv).getWriter(); |
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if (!writer.canSaveEdits())
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{ |
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JOptionPane.showMessageDialog(
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(Component) PluginServices.getMDIManager().getActiveWindow(),
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PluginServices.getText(this, "this_table_is_not_self_editable"), |
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PluginServices.getText(this, "warning"), |
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JOptionPane.WARNING_MESSAGE);
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return;
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} |
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} |
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else
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{ |
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JOptionPane.showMessageDialog(
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(Component) PluginServices.getMDIManager().getActiveWindow(),
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PluginServices.getText(this, "this_table_is_not_self_editable"), |
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PluginServices.getText(this, "warning"), |
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JOptionPane.WARNING_MESSAGE);
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return;
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} |
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table.startEditing(); |
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/* IEditableSource edTable = (IEditableSource) table.getModel().getAssociatedTable();
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edTable.getCommandRecord().addCommandListener(table); */
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} catch (StartEditingTableException e) {
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e.printStackTrace(); |
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} catch (HeadlessException e) { |
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e.printStackTrace(); |
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} catch (VisitorException e) {
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e.printStackTrace(); |
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} |
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} |
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} |
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/**
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* @see com.iver.andami.plugins.IExtension#isEnabled()
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*/
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public boolean isEnabled() { |
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IWindow v = PluginServices.getMDIManager().getActiveWindow(); |
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if (v == null) { |
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return false; |
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} |
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if (v instanceof Table) |
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{ |
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Table t = (Table) v; |
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IEditableSource ies = t.getModel().getModelo(); |
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// FJP:
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// Si est? linkada, por ahora no dejamos editar
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// TODO: Esto evita la edici?n en un sentido, pero no en el otro
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// Hay que permitir la edici?n, pero evitar que toquen el/los
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// campos de uni?n. Para eso tendremos que a?adir alguna funci?n
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// que indique si un campo est? involucrado en alguna uni?n, o
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// quiz?s algo m?s gen?rico, algo que permita bloquear campos
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// para que no se puedan editar.
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if (t.getModel().getLinkTable() != null) |
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return false; |
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if (ies.getOriginalDriver() instanceof IWriteable) |
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{ |
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return true; |
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} |
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} |
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return false; |
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} |
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/**
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* @see com.iver.andami.plugins.IExtension#isVisible()
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*/
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public boolean isVisible() { |
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IWindow v = PluginServices.getMDIManager().getActiveWindow(); |
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if (v == null) { |
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return false; |
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} |
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if (v instanceof Table && !((Table) v).isEditing() && ((Table)v).getModel().getAssociatedTable()==null) { |
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return true; |
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} |
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return false; |
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} |
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} |