gerrit.simantics Code Review - simantics/district.git/blob

   1 package org.simantics.district.network.ui.techtype.table;
   2
   3
   4 import java.util.List;
   5
   6 import javax.annotation.PostConstruct;
   7 import javax.annotation.PreDestroy;
   8 import javax.inject.Inject;
   9
  10 import org.eclipse.e4.ui.model.application.MApplication;
  11 import org.eclipse.e4.ui.model.application.commands.MCommand;
  12 import org.eclipse.e4.ui.model.application.ui.basic.MPart;
  13 import org.eclipse.e4.ui.model.application.ui.menu.MHandledToolItem;
  14 import org.eclipse.e4.ui.model.application.ui.menu.MMenuFactory;
  15 import org.eclipse.e4.ui.model.application.ui.menu.MToolBar;
  16 import org.eclipse.e4.ui.workbench.modeling.ESelectionService;
  17 import org.eclipse.swt.widgets.Composite;
  18 import org.simantics.Simantics;
  19 import org.simantics.db.Resource;
  20 import org.simantics.db.common.NamedResource;
  21 import org.simantics.db.common.procedure.adapter.TransientCacheListener;
  22 import org.simantics.db.exception.DatabaseException;
  23 import org.simantics.db.layer0.request.PossibleActiveModel;
  24 import org.simantics.db.layer0.request.PossibleResource;
  25 import org.simantics.district.network.DistrictNetworkUtil;
  26 import org.simantics.district.network.ui.techtype.requests.PossibleTechTypeTableData;
  27 import org.slf4j.Logger;
  28 import org.slf4j.LoggerFactory;
  29
  30 public class TechTypeTableView {
  31
  32         private final static Logger LOGGER = LoggerFactory.getLogger(TechTypeTableView.class);
  33
  34         @Inject ESelectionService selectionService;
  35
  36         public static TechTypeTable table;
  37
  38         @Inject
  39         public void init(MPart part, MApplication app) {
  40                 MToolBar toolBar = MMenuFactory.INSTANCE.createToolBar();
  41                 toolBar.setToBeRendered(true);
  42                 toolBar.getChildren().add(createImportCSVDataToolItem(app));
  43                 part.setToolbar(toolBar);
  44         }
  45
  46         private MHandledToolItem createImportCSVDataToolItem(MApplication app) {
  47                 MHandledToolItem createHandledToolItem = MMenuFactory.INSTANCE.createHandledToolItem();
  48                 // Command is contributed via fragment
  49                 MCommand command = app.getCommand("org.simantics.district.network.ui.command.importtechtypecsv");
  50                 createHandledToolItem.setCommand(command); //$NON-NLS-1$
  51                 createHandledToolItem.setLabel("Import Tech Type");
  52                 createHandledToolItem.setIconURI("platform:/plugin/com.famfamfam.silk/icons/table_edit.png"); //$NON-NLS-1$
  53                 return createHandledToolItem;
  54         }
  55
  56         @PostConstruct
  57         public void postConstruct(Composite parent) {
  58                 Resource pipe = null;
  59                 try {
  60                         List<NamedResource> componentTypes = DistrictNetworkUtil.getDistrictComponents();
  61
  62                         pipe = componentTypes.stream()
  63                                         .filter(r -> r.getName().toLowerCase().contains("pipe"))
  64                                         .map(r -> r.getResource())
  65                                         .findFirst().orElse(null);
  66
  67                         if (pipe == null) {
  68                                 pipe = Simantics.getSession().syncRequest(new PossibleResource("http://DistrictComponents@C/dh_pipe@1"));
  69                         }
  70                 } catch (DatabaseException e) {
  71                         LOGGER.error("Failed to read district component types for active model", e);
  72                 }
  73
  74                 LOGGER.debug("Pipe component type is {}", pipe);
  75
  76                 String data = null;
  77                 try {
  78                         Resource model = Simantics.getSession().syncRequest(new PossibleActiveModel(Simantics.getProjectResource()));
  79                         if (model != null)
  80                                 data = Simantics.getSession().syncRequest(new PossibleTechTypeTableData(model, pipe), TransientCacheListener.instance());
  81                 } catch (DatabaseException e) {
  82                         LOGGER.error("Failed to read tech type table data for {}", pipe, e);
  83                 }
  84
  85                 table = new TechTypeTable(parent, 0, pipe, data);
  86         }
  87
  88         @PreDestroy
  89         public void dispose() {
  90                 table.dispose();
  91                 table = null;
  92         }
  93
  94 }