Class ListCellSkin<T>

    • Constructor Detail

      • ListCellSkin

        public ListCellSkin​(ListCell<T> control)
        Creates a new ListCellSkin instance, installing the necessary child nodes into the Control children list, as well as the necessary input mappings for handling key, mouse, etc events.
        Parameters:
        control - The control that this skin should be installed onto.
    • Method Detail

      • computePrefWidth

        protected double computePrefWidth​(double height,
                                          double topInset,
                                          double rightInset,
                                          double bottomInset,
                                          double leftInset)
        Calculates the preferred width of this SkinBase. The default implementation calculates this width as the width of the area occupied by its managed children when they are positioned at their current positions at their preferred widths.
        Overrides:
        computePrefWidth in class LabeledSkinBase<ListCell<T>>
        Parameters:
        height - the height that should be used if preferred width depends on it
        topInset - the pixel snapped top inset
        rightInset - the pixel snapped right inset
        bottomInset - the pixel snapped bottom inset
        leftInset - the pixel snapped left inset
        Returns:
        the calculated preferred width
      • computePrefHeight

        protected double computePrefHeight​(double width,
                                           double topInset,
                                           double rightInset,
                                           double bottomInset,
                                           double leftInset)
        Calculates the preferred height of this SkinBase. The default implementation calculates this height as the height of the area occupied by its managed children when they are positioned at their current positions at their preferred heights.
        Overrides:
        computePrefHeight in class LabeledSkinBase<ListCell<T>>
        Parameters:
        width - the width that should be used if preferred height depends on it
        topInset - the pixel snapped top inset
        rightInset - the pixel snapped right inset
        bottomInset - the pixel snapped bottom inset
        leftInset - the pixel snapped left inset
        Returns:
        the calculated preferred height
      • computeMinHeight

        protected double computeMinHeight​(double width,
                                          double topInset,
                                          double rightInset,
                                          double bottomInset,
                                          double leftInset)
        Computes the minimum allowable height of the Skin, based on the provided width.
        Overrides:
        computeMinHeight in class LabeledSkinBase<ListCell<T>>
        Parameters:
        width - The width of the Skin, in case this value might dictate the minimum height.
        topInset - the pixel snapped top inset
        rightInset - the pixel snapped right inset
        bottomInset - the pixel snapped bottom inset
        leftInset - the pixel snapped left inset
        Returns:
        A double representing the minimum height of this Skin.
      • computeMaxHeight

        protected double computeMaxHeight​(double width,
                                          double topInset,
                                          double rightInset,
                                          double bottomInset,
                                          double leftInset)
        Computes the maximum allowable height of the Skin, based on the provided width.
        Overrides:
        computeMaxHeight in class LabeledSkinBase<ListCell<T>>
        Parameters:
        width - The width of the Skin, in case this value might dictate the maximum height.
        topInset - the pixel snapped top inset
        rightInset - the pixel snapped right inset
        bottomInset - the pixel snapped bottom inset
        leftInset - the pixel snapped left inset
        Returns:
        A double representing the maximum height of this Skin.