Module java.desktop
Package javax.swing.plaf.multi

Class MultiTextUI


  • public class MultiTextUI
extends TextUI
    A multiplexing UI used to combine TextUIs.

    This file was automatically generated by AutoMulti.

    • Field Detail

      • uis

        protected Vector<ComponentUI> uis
        The vector containing the real UIs. This is populated in the call to createUI, and can be obtained by calling the getUIs method. The first element is guaranteed to be the real UI obtained from the default look and feel.

    • Constructor Detail

      • MultiTextUI

        public MultiTextUI​()

    • Method Detail

      • getUIs

        public ComponentUI[] getUIs​()
        Returns the list of UIs associated with this multiplexing UI. This allows processing of the UIs by an application aware of multiplexing UIs on components.
        Returns:
        an array of the UI delegates

      • modelToView2D

        public Rectangle2D modelToView2D​(JTextComponent a,
                                 int b,
                                 Position.Bias c)
                          throws BadLocationException
        Description copied from class: TextUI
        Converts the given location in the model to a place in the view coordinate system.
        Overrides:
        modelToView2D in class TextUI
        Parameters:
        a - the text component for which this UI is installed
        b - the local location in the model to translate >= 0
        c - the bias for the position
        Returns:
        the coordinates as a Rectangle2D
        Throws:
        BadLocationException - if the given position does not represent a valid location in the associated document

      • viewToModel

        @Deprecated(since="9")
public int viewToModel​(JTextComponent a,
                       Point b)
        Deprecated. 
        Invokes the viewToModel method on each UI handled by this object.
        Specified by:
        viewToModel in class TextUI
        Parameters:
        a - the text component for which this UI is installed
        b - the location in the view to translate. This should be in the same coordinate system as the mouse events.
        Returns:
        the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

      • viewToModel

        @Deprecated(since="9")
public int viewToModel​(JTextComponent a,
                       Point b,
                       Position.Bias[] c)
        Deprecated. 
        Invokes the viewToModel method on each UI handled by this object.
        Specified by:
        viewToModel in class TextUI
        Parameters:
        a - the text component for which this UI is installed
        b - the location in the view to translate. This should be in the same coordinate system as the mouse events.
        c - filled in by this method to indicate whether the point given is closer to the previous or the next character in the model
        Returns:
        the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

      • viewToModel2D

        public int viewToModel2D​(JTextComponent a,
                         Point2D b,
                         Position.Bias[] c)
        Description copied from class: TextUI
        Provides a mapping from the view coordinate space to the logical coordinate space of the model.
        Overrides:
        viewToModel2D in class TextUI
        Parameters:
        a - the text component for which this UI is installed
        b - the location in the view to translate.
        c - filled in by this method to indicate whether the point given is closer to the previous or the next character in the model
        Returns:
        the location within the model that best represents the given point in the view >= 0

      • getNextVisualPositionFrom

        public int getNextVisualPositionFrom​(JTextComponent a,
                                     int b,
                                     Position.Bias c,
                                     int d,
                                     Position.Bias[] e)
                              throws BadLocationException
        Invokes the getNextVisualPositionFrom method on each UI handled by this object.
        Specified by:
        getNextVisualPositionFrom in class TextUI
        Parameters:
        a - the text component for which this UI is installed
        b - the position to convert >= 0
        c - the bias for the position
        d - the direction from the current position that can be thought of as the arrow keys typically found on a keyboard. This may be SwingConstants.WEST, SwingConstants.EAST, SwingConstants.NORTH, or SwingConstants.SOUTH
        e - an array to contain the bias for the returned position
        Returns:
        the value obtained from the first UI, which is the UI obtained from the default LookAndFeel
        Throws:
        BadLocationException - for a bad location within a document model

      • damageRange

        public void damageRange​(JTextComponent a,
                        int b,
                        int c)
        Invokes the damageRange method on each UI handled by this object.
        Specified by:
        damageRange in class TextUI
        Parameters:
        a - the text component for which this UI is installed
        b - the beginning of the range >= 0
        c - the end of the range >= p0

      • damageRange

        public void damageRange​(JTextComponent a,
                        int b,
                        int c,
                        Position.Bias d,
                        Position.Bias e)
        Invokes the damageRange method on each UI handled by this object.
        Specified by:
        damageRange in class TextUI
        Parameters:
        a - the text component for which this UI is installed
        b - the beginning of the range >= 0
        c - the end of the range >= p0
        d - the bias of the first character position, toward the previous character or the next character
        e - the bias of the second character position, toward the previous character or the next character

      • getEditorKit

        public EditorKit getEditorKit​(JTextComponent a)
        Invokes the getEditorKit method on each UI handled by this object.
        Specified by:
        getEditorKit in class TextUI
        Parameters:
        a - the text component for which this UI is installed
        Returns:
        the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

      • getRootView

        public View getRootView​(JTextComponent a)
        Invokes the getRootView method on each UI handled by this object.
        Specified by:
        getRootView in class TextUI
        Parameters:
        a - the text component for which this UI is installed
        Returns:
        the value obtained from the first UI, which is the UI obtained from the default LookAndFeel

      • contains

        public boolean contains​(JComponent a,
                        int b,
                        int c)
        Invokes the contains method on each UI handled by this object.
        Overrides:
        contains in class ComponentUI
        Parameters:
        a - the component where the x,y location is being queried; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components
        b - the x coordinate of the point
        c - the y coordinate of the point
        Returns:
        the value obtained from the first UI, which is the UI obtained from the default LookAndFeel
        See Also:
        JComponent.contains(int, int), Component.contains(int, int)

      • createUI

        public static ComponentUI createUI​(JComponent a)
        Returns a multiplexing UI instance if any of the auxiliary LookAndFeels supports this UI. Otherwise, just returns the UI object obtained from the default LookAndFeel.
        Parameters:
        a - the component to create the UI for
        Returns:
        the UI delegate created