Examples with CompoundCommand org.eclipse.gef.commands.CompoundCommand used on opensource projects

Example 96 with CompoundCommand

use of org.eclipse.gef.commands.CompoundCommand in project archi by archimatetool.

the class DeleteCommandHandler method createCommands.

/**
 * Create the Delete Commands
 */
private void createCommands() {
    /*
         *  We need to ensure that the Delete Diagram Model Commands are called first in order to close
         *  any open diagram editors before removing their models from parent folders.
         */
    for (Object object : fObjectsToDelete) {
        if (object instanceof IDiagramModel) {
            CompoundCommand compoundCommand = getCompoundCommand((IAdapter) object);
            if (compoundCommand != null) {
                Command cmd = new DeleteDiagramModelCommand((IDiagramModel) object);
                compoundCommand.add(cmd);
            } else {
                // $NON-NLS-1$
                System.err.println("Could not get CompoundCommand in " + getClass());
            }
        }
    }
    /*
         * Then the other types
         */
    for (Object object : fObjectsToDelete) {
        if (object instanceof IDiagramModel) {
            // already done
            continue;
        }
        CompoundCommand compoundCommand = getCompoundCommand((IAdapter) object);
        if (compoundCommand == null) {
            // sanity check
            // $NON-NLS-1$
            System.err.println("Could not get CompoundCommand in " + getClass());
            continue;
        }
        if (object instanceof IFolder) {
            Command cmd = new DeleteFolderCommand((IFolder) object);
            compoundCommand.add(cmd);
        } else if (object instanceof IArchimateElement) {
            Command cmd = new DeleteArchimateElementCommand((IArchimateElement) object);
            compoundCommand.add(cmd);
        } else if (object instanceof IArchimateRelationship) {
            Command cmd = new DeleteArchimateRelationshipCommand((IArchimateRelationship) object);
            compoundCommand.add(cmd);
        } else if (object instanceof IDiagramModelObject) {
            Command cmd = DiagramCommandFactory.createDeleteDiagramObjectCommand((IDiagramModelObject) object);
            compoundCommand.add(cmd);
        } else if (object instanceof IDiagramModelConnection) {
            Command cmd = DiagramCommandFactory.createDeleteDiagramConnectionCommand((IDiagramModelConnection) object);
            compoundCommand.add(cmd);
        }
    }
}

Example 97 with CompoundCommand

use of org.eclipse.gef.commands.CompoundCommand in project archi by archimatetool.

the class RenameCommandHandler method getCompoundCommand.

/**
 * Get, and if need be create, a CompoundCommand to which to add the object to be renamed command
 */
private static CompoundCommand getCompoundCommand(IAdapter object, Hashtable<CommandStack, CompoundCommand> commandMap) {
    // Get the Command Stack registered to the object
    CommandStack stack = (CommandStack) object.getAdapter(CommandStack.class);
    if (stack == null) {
        // $NON-NLS-1$
        System.err.println("CommandStack was null in getCompoundCommand");
        return null;
    }
    // Now get or create a Compound Command
    CompoundCommand compoundCommand = commandMap.get(stack);
    if (compoundCommand == null) {
        compoundCommand = new NonNotifyingCompoundCommand(Messages.RenameCommandHandler_0);
        commandMap.put(stack, compoundCommand);
    }
    return compoundCommand;
}

Example 98 with CompoundCommand

use of org.eclipse.gef.commands.CompoundCommand in project archi by archimatetool.

the class TreeModelViewerDragDropHandler method moveTreeObjects.

/**
 * Move Tree Objects
 */
void moveTreeObjects(IFolder newParent, Object[] objects) {
    final CompoundCommand compoundCommand = new NonNotifyingCompoundCommand() {

        @Override
        public String getLabel() {
            return getCommands().size() > 1 ? Messages.TreeModelViewerDragDropHandler_0 : super.getLabel();
        }
    };
    for (Object object : objects) {
        if (object instanceof IFolder) {
            // This first - folders go in folders
            if (!newParent.getFolders().contains(object)) {
                compoundCommand.add(new MoveFolderCommand(newParent, (IFolder) object));
            }
        } else if (object instanceof IArchimateModelObject) {
            if (!newParent.getElements().contains(object)) {
                compoundCommand.add(new MoveObjectCommand(newParent, (IArchimateModelObject) object));
            }
        }
    }
    CommandStack stack = (CommandStack) newParent.getAdapter(CommandStack.class);
    stack.execute(compoundCommand);
}

Example 99 with CompoundCommand

use of org.eclipse.gef.commands.CompoundCommand in project archi by archimatetool.

the class ConstrainedLayoutEditPolicy method getChangeConstraintCommand.

/**
 * Returns the <code>Command</code> for changing bounds for a group of
 * children.
 *
 * @param request
 *            the ChangeBoundsRequest
 * @return the Command
 *
 * @since 3.7
 */
protected Command getChangeConstraintCommand(ChangeBoundsRequest request) {
    CompoundCommand resize = new CompoundCommand();
    Command c;
    GraphicalEditPart child;
    List children = request.getEditParts();
    for (int i = 0; i < children.size(); i++) {
        child = (GraphicalEditPart) children.get(i);
        c = createChangeConstraintCommand(request, child, translateToModelConstraint(getConstraintFor(request, child)));
        resize.add(c);
    }
    return resize.unwrap();
}

Example 100 with CompoundCommand

use of org.eclipse.gef.commands.CompoundCommand in project archi by archimatetool.

the class UndoablePropertySheetEntry method resetPropertyValue.

/**
 * @see org.eclipse.ui.views.properties.IPropertySheetEntry#resetPropertyValue()
 */
@Override
public void resetPropertyValue() {
    CompoundCommand cc = new CompoundCommand();
    if (getParent() == null)
        // root does not have a default value
        return;
    // Use our parent's values to reset our values.
    boolean change = false;
    Object[] objects = getParent().getValues();
    for (int i = 0; i < objects.length; i++) {
        IPropertySource source = getPropertySource(objects[i]);
        if (source.isPropertySet(getDescriptor().getId())) {
            SetPropertyValueCommand restoreCmd = new SetPropertyValueCommand(getDescriptor().getDisplayName(), source, getDescriptor().getId(), SetPropertyValueCommand.DEFAULT_VALUE);
            cc.add(restoreCmd);
            change = true;
        }
    }
    if (change) {
        getCommandStack().execute(cc);
        refreshFromRoot();
    }
}