org.simantics.district.selection.ui/src/org/simantics/district/selection/ui/handlers/CreateNewElementSelector.java

   1 package org.simantics.district.selection.ui.handlers;
   2
   3 import org.eclipse.e4.core.contexts.IEclipseContext;
   4 import org.eclipse.e4.core.di.annotations.CanExecute;
   5 import org.eclipse.e4.core.di.annotations.Execute;
   6 import org.eclipse.e4.ui.workbench.IWorkbench;
   7 import org.eclipse.e4.ui.workbench.modeling.ESelectionService;
   8 import org.eclipse.jface.window.Window;
   9 import org.eclipse.swt.widgets.Shell;
  10 import org.simantics.db.exception.DatabaseException;
  11 import org.simantics.district.selection.ui.parts.EditSelectorDialog;
  12 import org.slf4j.Logger;
  13 import org.slf4j.LoggerFactory;
  14
  15 public class CreateNewElementSelector {
  16
  17         private static final Logger LOGGER = LoggerFactory.getLogger(CreateNewElementSelector.class);
  18
  19         @CanExecute
  20         public boolean canExecute(ESelectionService selectionService) {
  21                 return true;
  22         }
  23
  24         @Execute
  25         public void createNewElementSelector(IEclipseContext context, IWorkbench workbench) {
  26                 Shell shell = context.getActive(Shell.class);
  27                 EditSelectorDialog dialog = new EditSelectorDialog(shell, null);
  28                 LOGGER.debug("Opening dialog");
  29                 int result = dialog.open();
  30                 LOGGER.debug("Dialog closed with result code " + result);
  31                 if (result == Window.OK) {
  32                         try {
  33                                 dialog.writeSelection();
  34                         } catch (DatabaseException e) {
  35                                 LOGGER.error("Writing new element selection failed", e);
  36                         }
  37                 }
  38         }
  39 }