Revision 39136 branches/v2_0_0_prep/applications/appgvSIG/src/org/gvsig/app/project/documents/view/toc/actions/CutLayersTocMenuEntry.java
| CutLayersTocMenuEntry.java | ||
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import javax.swing.JOptionPane; |
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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.app.extension.ProjectExtension; |
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import org.gvsig.app.project.Project; |
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import org.gvsig.app.project.documents.view.toc.AbstractTocContextMenuAction; |
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import org.gvsig.app.project.documents.view.toc.ITocItem; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.utils.XMLEntity; |
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import org.gvsig.i18n.Messages; |
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import org.gvsig.tools.persistence.PersistentState; |
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public class CutLayersTocMenuEntry extends AbstractTocContextMenuAction {
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private CopyPasteLayersUtiles utiles = CopyPasteLayersUtiles.getInstance(); |
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private static Logger logger = |
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LoggerFactory.getLogger(CutLayersTocMenuEntry.class); |
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public String getGroup() {
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return "copyPasteLayer"; |
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} |
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public void execute(ITocItem item, FLayer[] selectedItems) {
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XMLEntity xml = this.utiles.generateXMLCopyLayers(selectedItems); |
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if (xml == null) {
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JOptionPane.showMessageDialog( |
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(Component)PluginServices.getMainFrame(), |
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"<html>"+PluginServices.getText(this,"No_ha_sido_posible_realizar_la_operacion")+"</html>",//Mensaje |
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PluginServices.getText(this,"cortar"),//titulo |
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JOptionPane.ERROR_MESSAGE |
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); |
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return; |
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} |
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PersistentState lyrs_state = null; |
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try {
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lyrs_state = CopyPasteLayersUtils.getAsFLayersPersistentState( |
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selectedItems, this.getMapContext()); |
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/* |
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* Saving layers data to clipboard. |
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* Files and URLs are not relativized |
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*/ |
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CopyPasteLayersUtils.saveToClipboard(lyrs_state); |
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String data = xml.toString(); |
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if (data == null) {
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JOptionPane.showMessageDialog( |
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(Component)PluginServices.getMainFrame(), |
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"<html>"+PluginServices.getText(this,"No_ha_sido_posible_realizar_la_operacion")+"</html>",//Mensaje |
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PluginServices.getText(this,"cortar"),//titulo |
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JOptionPane.ERROR_MESSAGE |
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); |
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return; |
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} |
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int option=JOptionPane.showConfirmDialog( |
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(Component)PluginServices.getMainFrame(), |
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PluginServices.getText(this,"desea_borrar_la_capa")); |
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if (option == JOptionPane.OK_OPTION) {
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/* |
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* If user says no, this is like copy (not cut) |
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*/ |
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CopyPasteLayersUtils.removeLayers( |
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selectedItems, |
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this.getMapContext()); |
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} |
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} catch (Exception e) {
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JOptionPane.showMessageDialog( |
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(Component)PluginServices.getMainFrame(), |
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Messages.getText("No_ha_sido_posible_realizar_la_operacion")
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+ "\n\n" + e.getMessage(), |
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Messages.getText("cortar"),
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JOptionPane.ERROR_MESSAGE |
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); |
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logger.info("While cutting layers.", e);
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return; |
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} |
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PluginServices.putInClipboard(data); |
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int option=JOptionPane.showConfirmDialog((Component)PluginServices.getMainFrame(),PluginServices.getText(this,"desea_borrar_la_capa")); |
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if (option!=JOptionPane.OK_OPTION) {
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return; |
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} |
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getMapContext().beginAtomicEvent(); |
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boolean isOK =this.utiles.removeLayers(selectedItems); |
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getMapContext().endAtomicEvent(); |
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if (isOK) {
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getMapContext().invalidate(); |
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Project project=((ProjectExtension)PluginServices.getExtension(ProjectExtension.class)).getProject(); |
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project.setModified(true); |
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if (getMapContext().getLayers().getLayersCount()==0) {
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PluginServices.getMainFrame().enableControls(); |
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} |
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} |
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} |
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} |
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