Class WebServiceDesignerProp

  • All Implemented Interfaces:
    INavigatorPresentation, EventListener, org.eclipse.core.runtime.IAdaptable

    public class WebServiceDesignerProp
    extends DesignerProp
    Class for the DesignerProp for all Web Service property classes in the designer.
    Author:
    Christopher Mindus
    • Constructor Detail

      • WebServiceDesignerProp

        public WebServiceDesignerProp​(PropCnr propertyContainer)
        The constructor.
        Parameters:
        propertyContainer - The property container.
    • Method Detail

      • hasCNChildren

        public boolean hasCNChildren​(int flags)
        Children?
        Specified by:
        hasCNChildren in interface INavigatorPresentation
        Overrides:
        hasCNChildren in class DesignerProp
        Parameters:
        flags - The flags: FLAG_PACKAGE_VIEW, FLAG_SHOW_EMPTY_MAIN_FOLDER, FLAG_SHOW_EMPTY_PACKAGES, FLAG_SHOW_FILE_ITEMS, FLAG_SHOW_DESIGNER_PROPERTIES and FLAG_SHOW_SUBPROPERTIES are relevant.
        Returns:
        true if the node has children, and false if it has no children.
      • getCNChildren

        public java.lang.Object[] getCNChildren​(int flags)
        Get children.
        Specified by:
        getCNChildren in interface INavigatorPresentation
        Overrides:
        getCNChildren in class DesignerProp
        Parameters:
        flags - The flags: FLAG_PACKAGE_VIEW, FLAG_SHOW_EMPTY_MAIN_FOLDER, FLAG_SHOW_EMPTY_PACKAGES, FLAG_SHOW_FILE_ITEMS, FLAG_SHOW_DESIGNER_PROPERTIES and FLAG_SHOW_SUBPROPERTIES are relevant.
        Returns:
        An array of children objects or EMPTY_ARRAY for none.
      • getCNImage

        public org.eclipse.swt.graphics.Image getCNImage​(int flags)
        Gets the image for the Common Navigator.
        Specified by:
        getCNImage in interface INavigatorPresentation
        Overrides:
        getCNImage in class DesignerProp
        Parameters:
        flags - The flags for the image, see FLAG_IMAGE_*.
        Returns:
        Image or null if there is no image.
      • getCNText

        public java.lang.String getCNText​(int flags)
        Gets the label text for the Common Navigator.
        Specified by:
        getCNText in interface INavigatorPresentation
        Overrides:
        getCNText in class DesignerProp
        Returns:
        String or or null if there is no text.
      • getCNImage

        public org.eclipse.swt.graphics.Image getCNImage​(int columnIndex,
                                                         int flags)
        Gets the image for the Common Tree Viewer showing column contents.
        Specified by:
        getCNImage in interface INavigatorPresentation
        Overrides:
        getCNImage in class DesignerProp
        Parameters:
        columnIndex - The zero-based index for the column (zero is never used, the method getCNImage() is called instead.
        flags - The flags for the image, see FLAG_IMAGE_*.
        Returns:
        Image or null if there is no image for the given object at columnIndex.
      • getCNText

        public java.lang.String getCNText​(int columnIndex,
                                          int flags)
        Gets the label text for the Common Navigator.
        Specified by:
        getCNText in interface INavigatorPresentation
        Overrides:
        getCNText in class DesignerProp
        Parameters:
        columnIndex - The zero-based index for the column (zero is never used, the method getCNText() is called instead.
        Returns:
        String or or null if there is no text for the given object at columnIndex.
      • getCNCategory

        public int getCNCategory()
        Gets the category of this Common Navigator object, used for sorting. Subclasses can override this method, in order to get the sorting in the viewer to be done within a category.
        Specified by:
        getCNCategory in interface INavigatorPresentation
        Overrides:
        getCNCategory in class DesignerProp
        Returns:
        This method returns zero, i.e. no category.
      • getCNDescriptionType

        public java.lang.String getCNDescriptionType()
        Provide a type description for the status bar view, if available.
        Overrides:
        getCNDescriptionType in class DesignerProp
        Returns:
        A type description for the status bar view, or null if not available.
      • hasCNToolTip

        public boolean hasCNToolTip​(org.eclipse.jface.viewers.ViewerCell cell)
        Checks for Common Navigator tool-tip for this item.
        Overrides:
        hasCNToolTip in class DesignerProp
        Parameters:
        cell - The cell (might be in a table), or null for none.
      • createCNToolTip

        public org.eclipse.swt.widgets.Composite createCNToolTip​(org.eclipse.swt.widgets.Event event,
                                                                 org.eclipse.jface.viewers.ViewerCell cell,
                                                                 org.eclipse.swt.widgets.Composite parent)
        Requests creates of the Composite used to show the tooltip.
        Overrides:
        createCNToolTip in class DesignerProp
        Parameters:
        event - Event triggering the tooltip (mouse hover).
        cell - The cell (might be in a table).
        parent - The parent composite.
        Returns:
        The created composite in the parent.
      • getWebServiceProp

        public EditorWebServiceProp getWebServiceProp()
        For any designer, get the WebService property.
        Returns:
        The EditorWebServiceProp instance, never null.
      • canPerform

        public java.lang.String canPerform​(int operation)
        Checks if an operation on this property is permitted. Subclasses can override this method and return an error message, the default is to return null.

        Overridden for Web Service: delete/move not possible for Input/Output, link supported for Input/Output and Input Parameters.

        Overrides:
        canPerform in class DesignerProp
        Parameters:
        operation - The operation: OP_MOVE or OP_DELETE.
        Returns:
        null for OK, otherwise an error message.