Examples of org.eclipse.emf.common.command.Command

org.eclipse.emf.common.command.Command
An interface that every command is expected to support. A command can be tested for executability, it can be executed, it can be tested for undoability, it can be undone, and can then be redone. A command also provides access to a result collection, an affected-objects collection, a label, and a description.
There are important constraints on the valid order in which the various methods may be invoked, e.g., you cannot ask for the result before you've executed the command. These constraints are documented with the various methods.


        float position = (float) (y / height);


        Object object = LocalTransfer.INSTANCE.getObject();


        Command command = DragAndDropCommand.create(editingDomain, item, position, DragAndDropFeedback.DROP_MOVE
            | DragAndDropFeedback.DROP_LINK, DragAndDropFeedback.DROP_MOVE, (Collection<?>) object);


        if (command.canExecute()) {
          dndCommand = command;


          if (command instanceof DragAndDropFeedback) {
            DragAndDropFeedback dndFeedback = (DragAndDropFeedback) command;
            int feedback = dndFeedback.getFeedback();

View Full Code Here

      this.eObject = eObject;
    }


    @Override
    public void setValue(T newValue) {
      Command command = SetCommand.create(editingDomain, eObject, feature, newValue);
      if (command.canExecute())
        editingDomain.getCommandStack().execute(command);
    }

View Full Code Here

          public void run() {
            firePropertyChange( IEditorPart.PROP_DIRTY );


            // Try to select the affected objects.
            //
            Command mostRecentCommand = ( (CommandStack) event.getSource() ).getMostRecentCommand();
            if ( mostRecentCommand != null ) {
              setSelectionToViewer( mostRecentCommand.getAffectedObjects() );
            }
          }
        } );
      }
    } );

View Full Code Here

                  MessageDialog.openInformation( getSite().getShell(), "Not valid",
                      "The selected resource has to be part of the source folder" );
                }
                if ( template != null ) {
                  if ( getTask().getDeploy().getTemplate() == null ) {
                    Command cmd = new SetCommand( editingDomain, getTask().getDeploy(), DEPLOY__TEMPLATE, ParametersFactory.eINSTANCE
                        .createTemplate() );
                    if ( cmd.canExecute() ) {
                      cmd.execute();
                    }
                  }
                  Command cmd = new SetCommand( editingDomain, getTask().getDeploy().getTemplate(), TEMPLATE__FILE, template );
                  if ( cmd.canExecute() ) {
                    cmd.execute();
                  }
                }
              }
            }
          }

View Full Code Here

0 1 2 3 4 5 6

TOP

Related Classes of org.eclipse.emf.common.command.Command

at.bestsolution.efxclipse.runtime.demo.contacts.handlers.AddContactHandler

at.bestsolution.efxclipse.runtime.demo.contacts.handlers.AddGroupHandler

at.bestsolution.efxclipse.runtime.emf.databinding.edit.EMFEditFXProperties$EObjectProperty

at.bestsolution.efxclipse.runtime.emf.edit.ui.dnd.EditingDomainCellDropAdapter

at.bestsolution.efxclipse.runtime.emf.edit.ui.EAttributeCellEditHandler

at.bestsolution.efxclipse.tooling.jdt.ui.internal.editors.AddDialog

at.bestsolution.efxclipse.tooling.jdt.ui.internal.editors.JFXBuildConfigurationEditor

es.upm.dit.gsi.eclipse.jadex.diagram.eclipseJadex.presentation.EclipseJadexEditor

es.upm.dit.gsi.eclipse.jadex.diagram.Jadex.presentation.JadexEditor

eu.admire.dispel.annotations.presentation.AnnotationsEditor

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.