Class StylesDesignerProp

    • Field Detail

      • addStateStylesAction

        public static final ContextMenuActionAdapter addStateStylesAction
        Add State Styles context menu action.
    • Method Detail

      • 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:
        -1 for Styles causing it to be early in the list.
      • 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.
      • getCNStyledText

        public org.eclipse.jface.viewers.StyledString getCNStyledText​(int flags)
        Gets the styled text.
        Specified by:
        getCNStyledText in interface INavigatorPresentation
        Overrides:
        getCNStyledText in class DesignerProp
        Parameters:
        flags - The flags that apply are FLAG_ADD_FOLDER_PACKAGE_LOCATION, FLAG_ADD_FILE_ITEM_PACKAGE_LOCATION, FLAG_ADD_FOLDER_PROJECT and FLAG_ADD_FILE_ITEM_PROJECT.
      • 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.
      • 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.
        Overrides:
        canPerform in class DesignerProp
        Parameters:
        operation - The operation: OP_MOVE or OP_DELETE.
        Returns:
        null for OK, otherwise an error message.
      • 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.
      • getCNToolTipShift

        public org.eclipse.swt.graphics.Point getCNToolTipShift​(org.eclipse.jface.viewers.ViewerCell cell)
        Return the amount of pixels in x and y direction you want the tool tip to pop up from the mouse pointer. The default shift is 10px right and 0px below your mouse cursor. Be aware of the fact that you should at least position the tool tip 1px right to your mouse cursor else click events may not get propagated properly.
        Overrides:
        getCNToolTipShift in class DesignerProp
        Parameters:
        cell - The cell (might be in a table), or null for none.
        Returns:
        Point to shift of the tool tip or null if the default shift should be used.
      • getCNToolTipTimeDisplayed

        public int getCNToolTipTimeDisplayed​(org.eclipse.jface.viewers.ViewerCell cell)
        The time in milliseconds the tool tip is shown for.
        Overrides:
        getCNToolTipTimeDisplayed in class DesignerProp
        Parameters:
        cell - The cell (might be in a table), or null for none.
        Returns:
        Time in milliseconds the tool tip is shown for, -1 for default.
      • 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)
        Creates a small tooltip composite for image preview, if possible.
        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.