Class ObservableMapLabelProvider

    • Field Detail

      • attributeMaps

        protected IObservableMap<Object,​Object>[] attributeMaps
        Observable maps typically mapping from viewer elements to label values. Subclasses may reference these maps to provide custom labels.
        Since:
        1.4
    • Constructor Detail

      • ObservableMapLabelProvider

        public ObservableMapLabelProvider​(IObservableMap<?,​?> attributeMap)
        Parameters:
        attributeMap -
      • ObservableMapLabelProvider

        public ObservableMapLabelProvider​(IObservableMap<?,​?>[] attributeMaps)
        Parameters:
        attributeMaps -
    • Method Detail

      • dispose

        public void dispose()
        Description copied from class: BaseLabelProvider
        The BaseLabelProvider implementation of this IBaseLabelProvider method clears its internal listener list. Subclasses may extend but should call the super implementation.
        Specified by:
        dispose in interface IBaseLabelProvider
        Overrides:
        dispose in class BaseLabelProvider
      • getImage

        public Image getImage​(Object element)
        Description copied from class: LabelProvider
        The LabelProvider implementation of this ILabelProvider method returns null. Subclasses may override.
        Specified by:
        getImage in interface ILabelProvider
        Overrides:
        getImage in class LabelProvider
        Parameters:
        element - the element for which to provide the label image
        Returns:
        the image used to label the element, or null if there is no image for the given object
      • getText

        public String getText​(Object element)
        Description copied from class: LabelProvider
        The LabelProvider implementation of this ILabelProvider method returns the element's toString string. Subclasses may override.
        Specified by:
        getText in interface ILabelProvider
        Overrides:
        getText in class LabelProvider
        Parameters:
        element - the element for which to provide the label text
        Returns:
        the text string used to label the element, or null if there is no text label for the given object
      • getColumnImage

        public Image getColumnImage​(Object element,
                                    int columnIndex)
        Description copied from interface: ITableLabelProvider
        Returns the label image for the given column of the given element.
        Specified by:
        getColumnImage in interface ITableLabelProvider
        Parameters:
        element - the object representing the entire row, or null indicating that no input object is set in the viewer
        columnIndex - the zero-based index of the column in which the label appears
        Returns:
        Image or null if there is no image for the given object at columnIndex
      • getColumnText

        public String getColumnText​(Object element,
                                    int columnIndex)
        Description copied from interface: ITableLabelProvider
        Returns the label text for the given column of the given element.
        Specified by:
        getColumnText in interface ITableLabelProvider
        Parameters:
        element - the object representing the entire row, or null indicating that no input object is set in the viewer
        columnIndex - the zero-based index of the column in which the label appears
        Returns:
        String or or null if there is no text for the given object at columnIndex