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.jgit.util.FS.canExecute()

    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);
      }
    }
    if (!tmpFile.renameTo(f)) {
      // tried to rename which failed. Let' delete the target file and try

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Examples of org.eclipse.jst.pagedesigner.itemcreation.command.ElementCustomizationCommand.canExecute()

    public final void applyCustomization(IDOMModel model, Element tagElement)
    {
        ElementCustomizationCommand command = 
            getElementCustomizationCommand(model, tagElement);
        
        if (command != null && command.canExecute())
        {
            command.execute();
        }
    }

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Examples of org.eclipse.sapphire.ui.swt.gef.commands.DoubleClickNodeCommand.canExecute()

          Command cmd = new DoubleClickNodeCommand(getCastedModel().getNodePresentation());
          // If executing the command from edit domain's command stack, we'd get an 
          // invalid cursor before the double click cmd is executed.
          // Bypassing the command stack
          //this.getViewer().getEditDomain().getCommandStack().execute(cmd);
          if (cmd.canExecute())
          {
            cmd.execute();
          }
        }
      }

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Examples of org.eclipse.wst.xml.ui.internal.dnd.DragNodeCommand.canExecute()

             * the other direction as well)
             */
            float feedbackFloat = getHeightInItem(event);


            final DragNodeCommand command = new DragNodeCommand(event.item.getData(), feedbackFloat, event.operations, event.detail, selection.toList(), XMLTableTreeViewer.this);
            if (command != null && command.canExecute()) {
              SafeRunnable.run(new SafeRunnable() {
                public void run() throws Exception {
                  command.execute();
                }
              });

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Examples of org.gephi.datalab.spi.ContextMenuItemManipulator.canExecute()

                    final ContextMenuItemManipulator item = nodesActionMappings.get(evt.getKeyCode());
                    if (item != null) {
                        Node[] nodes = nodeTable.getNodesFromSelectedRows();
                        if (nodes.length > 0) {
                            ((NodesManipulator) item).setup(nodes, nodes[0]);
                            if (item.isAvailable() && item.canExecute()) {
                                DataLaboratoryHelper.getDefault().executeManipulator(item);
                            }
                        }
                        evt.consume();
                    }

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Examples of org.gephi.datalab.spi.ContextMenuItemManipulator.canExecute()

                    final ContextMenuItemManipulator item = edgesActionMappings.get(evt.getKeyCode());
                    if (item != null) {
                        Edge[] edges = edgeTable.getEdgesFromSelectedRows();
                        if (edges.length > 0) {
                            ((EdgesManipulator) item).setup(edges, edges[0]);
                            if (item.isAvailable() && item.canExecute()) {
                                DataLaboratoryHelper.getDefault().executeManipulator(item);
                            }
                        }
                        evt.consume();
                    }

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Examples of org.gephi.datalab.spi.ContextMenuItemManipulator.canExecute()


        if (evt.getID() == KeyEvent.KEY_RELEASED && (evt.getModifiersEx() & KeyEvent.CTRL_DOWN_MASK) == KeyEvent.CTRL_DOWN_MASK) {
            final ContextMenuItemManipulator item = keyActionMappings.get(evt.getKeyCode());
            if (item != null) {
                ((GraphContextMenuItem) item).setup(eventBridge.getGraph(), eventBridge.getSelectedNodes());
                if (item.isAvailable() && item.canExecute()) {
                    DataLaboratoryHelper.getDefault().executeManipulator(item);
                }
                evt.consume();
            }
        }

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Examples of org.gephi.datalab.spi.edges.EdgesManipulator.canExecute()

                    Edge[] selectedEdges = getEdgesFromSelectedRows();
                    if (selectedEdges.length > 0) {
                        EdgesManipulator del = dlh.getEdgesManipulatorByName("DeleteEdges");
                        if (del != null) {
                            del.setup(selectedEdges, null);
                            if (del.canExecute()) {
                                dlh.executeManipulator(del);
                            }
                        }
                    }
                }

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Examples of org.gephi.datalab.spi.nodes.NodesManipulator.canExecute()

                    Node[] selectedNodes = getNodesFromSelectedRows();
                    if (selectedNodes.length > 0) {
                        NodesManipulator del = dlh.getNodesManipulatorByName("DeleteNodes");
                        if (del != null) {
                            del.setup(selectedNodes, null);
                            if (del.canExecute()) {
                                dlh.executeManipulator(del);
                            }
                        }
                    }
                }

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Examples of org.gephi.datalab.spi.rows.merge.AttributeRowsMergeStrategy.canExecute()

        Object value;
        for (int i = 0; i < columns.length; i++) {
            mergeStrategy = mergeStrategies[i];
            if (mergeStrategy != null) {
                mergeStrategy.setup(rows, selectedRow, columns[i]);
                if (mergeStrategy.canExecute()) {
                    mergeStrategy.execute();
                    value = mergeStrategy.getReducedValue();
                } else {
                    value = selectedRow.getValue(columns[i].getIndex());
                }

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