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         public static final String ID = "org.simantics.district.network.ui.techtype.table.techtypeTableView";
  35
  36         @Inject ESelectionService selectionService;
  37
  38         public static TechTypeTable table;
  39
  40         @Inject
  41         public void init(MPart part, MApplication app) {
  42                 MToolBar toolBar = MMenuFactory.INSTANCE.createToolBar();
  43                 toolBar.setToBeRendered(true);
  44                 toolBar.getChildren().add(createImportCSVDataToolItem(app));
  45                 part.setToolbar(toolBar);
  46         }
  47
  48         private MHandledToolItem createImportCSVDataToolItem(MApplication app) {
  49                 MHandledToolItem createHandledToolItem = MMenuFactory.INSTANCE.createHandledToolItem();
  50                 // Command is contributed via fragment
  51                 MCommand command = app.getCommand("org.simantics.district.network.ui.command.importtechtypecsv");
  52                 createHandledToolItem.setCommand(command); //$NON-NLS-1$
  53                 createHandledToolItem.setLabel("Import Tech Type");
  54                 createHandledToolItem.setIconURI("platform:/plugin/com.famfamfam.silk/icons/table_edit.png"); //$NON-NLS-1$
  55                 return createHandledToolItem;
  56         }
  57
  58         @PostConstruct
  59         public void postConstruct(Composite parent) {
  60                 Resource pipe = null;
  61                 try {
  62                         List<NamedResource> componentTypes = DistrictNetworkUtil.getDistrictComponents();
  63
  64                         pipe = componentTypes.stream()
  65                                         .filter(r -> r.getName().toLowerCase().contains("pipe"))
  66                                         .map(r -> r.getResource())
  67                                         .findFirst().orElse(null);
  68
  69                         if (pipe == null) {
  70                                 pipe = Simantics.getSession().syncRequest(new PossibleResource("http://DistrictComponents@C/dh_pipe@1"));
  71                         }
  72                 } catch (DatabaseException e) {
  73                         LOGGER.error("Failed to read district component types for active model", e);
  74                 }
  75
  76                 LOGGER.debug("Pipe component type is {}", pipe);
  77
  78                 String data = null;
  79                 try {
  80                         Resource model = Simantics.getSession().syncRequest(new PossibleActiveModel(Simantics.getProjectResource()));
  81                         if (model != null)
  82                                 data = Simantics.getSession().syncRequest(new PossibleTechTypeTableData(model, pipe), TransientCacheListener.instance());
  83                 } catch (DatabaseException e) {
  84                         LOGGER.error("Failed to read tech type table data for {}", pipe, e);
  85                 }
  86
  87                 table = new TechTypeTable(parent, 0, pipe, data);
  88         }
  89
  90         @PreDestroy
  91         public void dispose() {
  92                 table.dispose();
  93                 table = null;
  94         }
  95
  96 }