List of canExecute() Examples

Examples of canExecute()

com.fray.evo.action.EcAction.canExecute()
com.xebialabs.overthere.OverthereFile.canExecute()
Tests whether this file can be executed. @return true if and only if this file can be executed.
de.mhus.lib.cao.CaoAction.canExecute()
eu.admire.workbench.visualeditor.features.DoubleClickFeature.canExecute()
java.io.File.canExecute()
Tests whether the application can execute the file denoted by this abstract pathname. @return true if and only if the abstract pathname existsand the application is allowed to execute the file @throws SecurityException If a security manager exists and its {@link java.lang.SecurityManager#checkExec(java.lang.String)} method denies execute access to the file @since 1.6
net.rim.device.api.command.Command.canExecute()
org.eclipse.core.commands.operations.IUndoableOperation.canExecute()

Returns whether the operation can be executed in its current state.

Note: The computation for this method must be fast, as it is called frequently. If necessary, this method can be optimistic in its computation (returning true) and later perform more time-consuming computations during the actual execution of the operation, returning the appropriate status if the operation cannot actually execute at that time.
@return true if the operation can be executed;false otherwise.
org.eclipse.e4.core.commands.EHandlerService.canExecute()
org.eclipse.emf.common.command.Command.canExecute()
Returns whether the command is valid to execute. The {@link UnexecutableCommand#INSTANCE}.canExecute() always returns false. This must be called before calling execute. @return whether the command is valid to execute.
org.eclipse.emf.common.command.CompoundCommand.canExecute()
org.eclipse.emf.edit.command.RemoveCommand.canExecute()
org.eclipse.emf.edit.command.SetCommand.canExecute()
org.eclipse.gef.commands.Command.canExecute()
org.eclipse.gmf.runtime.common.core.command.ICommand.canExecute()
org.eclipse.gmf.runtime.emf.commands.core.command.CompositeTransactionalCommand.canExecute()
org.eclipse.graphiti.features.IDirectEditingFeature.canExecute()
org.eclipse.graphiti.features.custom.ICustomFeature.canExecute()
org.eclipse.jgit.util.FS.canExecute()
Determine if the file is executable (or not).
Not all platforms and JREs support executable flags on files. If the feature is unsupported this method will always return false. @param f abstract path to test. @return true if the file is believed to be executable by the user.
org.eclipse.jst.pagedesigner.itemcreation.command.ElementCustomizationCommand.canExecute()
org.eclipse.sapphire.ui.swt.gef.commands.DoubleClickNodeCommand.canExecute()
org.eclipse.wst.xml.ui.internal.dnd.DragNodeCommand.canExecute()
org.gephi.datalab.spi.ContextMenuItemManipulator.canExecute()
org.gephi.datalab.spi.edges.EdgesManipulator.canExecute()
org.gephi.datalab.spi.nodes.NodesManipulator.canExecute()
org.gephi.datalab.spi.rows.merge.AttributeRowsMergeStrategy.canExecute()
org.jboss.forge.addon.ui.controller.CommandController.canExecute()
Returns true if {@link UICommand#execute(org.jboss.forge.addon.ui.context.UIExecutionContext)} can becalled. @throws IllegalStateException if {@link #initialize()} has not been called before invoking this method.
org.jboss.forge.addon.ui.controller.WizardCommandController.canExecute()
org.jnode.fs.FSAccessRights.canExecute()
Returns true if execution is allow for the related entry. @return true if execution is allow for the related entry.
org.modeshape.sequencer.teiid.VdbDataRole.Permission.canExecute()
q_impress.pmi.lib.tasks.AbstractTask.canExecute()

Examples of org.eclipse.emf.common.command.Command.canExecute()

                if (initialObjectCreationPage.immediateChildrenButton.getSelection()) {
                  createChildrenCommand = new CreateChildrenFromJavaModelCommand(pack, Flags.AccPublic, false);
                } else if (initialObjectCreationPage.recursiveChildrenButton.getSelection()) {
                  createChildrenCommand = new CreateChildrenFromJavaModelCommand(pack, Flags.AccPublic, true);
                }
                if (createChildrenCommand != null && createChildrenCommand.canExecute()) {
                  createChildrenCommand.execute();
                }
              }
              // Save the contents of the resource to the file system.
              //

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Examples of org.eclipse.emf.common.command.CompoundCommand.canExecute()

    CompoundCommand cmd = new CompoundCommand(getLabel());
    for (EObject element : elements) {
      createCreateLinkCommand(cmd, element);
    }
    setOverride(cmd);
    if (cmd.canExecute())
      cmd.execute();
  }


  /**
   * Adds to the provided compound command to create a link from a proxy for

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Examples of org.eclipse.emf.edit.command.RemoveCommand.canExecute()

   * @return true if value was deleted, and false otherwise.
   */
  private boolean handleRemoveMetaInfFile( final KeyValuePair value ) {
    if ( MessageDialog.openConfirm( getSite().getShell(), "Confirm delete", "Would really like to remove the selected META-INF file" ) ) {
      RemoveCommand cmd = new RemoveCommand( editingDomain, getTask().getFiles(), value );
      if ( cmd.canExecute() ) {
        cmd.execute();
        return true;
      }
    }
    return false;

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Examples of org.eclipse.emf.edit.command.SetCommand.canExecute()

                }
                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() ) {

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Examples of org.eclipse.gef.commands.Command.canExecute()

      ccr.setSourceEditPart(sourceEditPart);
      sourceEditPart.getCommand(ccr);
      ccr.setTargetEditPart(targetEditPart);
      ccr.setType(RequestConstants.REQ_CONNECTION_END);
      Command cmd = targetEditPart.getCommand(ccr);
      if (cmd != null && cmd.canExecute()) {
        executeCommand(cmd);
        IAdaptable viewAdapter = (IAdaptable) ccr.getNewObject();
        if (viewAdapter != null) {
          adapters.add(viewAdapter);
        }

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Examples of org.eclipse.gmf.runtime.common.core.command.ICommand.canExecute()

    configureRequest.setClientContext(((CreateElementRequest) getRequest())
        .getClientContext());
    configureRequest.addParameters(getRequest().getParameters());
    ICommand configureCommand = elementType
        .getEditCommand(configureRequest);
    if (configureCommand != null && configureCommand.canExecute()) {
      configureCommand.execute(monitor, info);
    }
  }


}

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Examples of org.eclipse.gmf.runtime.emf.commands.core.command.CompositeTransactionalCommand.canExecute()

    Command cmd = getCreateViewCommand(request);
    if (cmd != null && cmd.canExecute()) {
      SetViewMutabilityCommand.makeMutable(
          new EObjectAdapter(host().getNotationView())).execute();
      executeCommand(cmd);
      if (boundsCommand.canExecute()) {
        executeCommand(new ICommandProxy(boundsCommand.reduce()));
      }
      @SuppressWarnings("unchecked")
      List<IAdaptable> nl = (List<IAdaptable>) request.getNewObject();
      createdViews.addAll(nl);

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Examples of org.eclipse.graphiti.features.IDirectEditingFeature.canExecute()

          pes[0], pes[0].getGraphicsAlgorithm());
      IDirectEditingFeature f = 
          getFeatureProvider().getDirectEditingFeature(con);
      
      if (f != null) {
        return f.canExecute(con);
      }
    }
    return false;
  }

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Examples of org.eclipse.graphiti.features.custom.ICustomFeature.canExecute()

    
    ICustomFeature customFeature =
        new DoubleClickFeature(getFeatureProvider());
    // canExecute() tests especially if the context contains a EClass


    if (customFeature.canExecute(context)) {
      return customFeature;
    }


    return super.getDoubleClickFeature(context);

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Examples of org.eclipse.jgit.util.FS.canExecute()

      channel.close();
    }
    FS fs = repo.getFS();
    if (opt.isFileMode() && fs.supportsExecute()) {
      if (FileMode.EXECUTABLE_FILE.equals(entry.getRawMode())) {
        if (!fs.canExecute(tmpFile))
          fs.setExecute(tmpFile, true);
      } else {
        if (fs.canExecute(tmpFile))
          fs.setExecute(tmpFile, false);
      }

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