Package org.fxmisc.richtext

Class StyleClassedTextArea

    • Constructor Detail

      • StyleClassedTextArea

        public StyleClassedTextArea​(boolean preserveStyle)

      • StyleClassedTextArea

        public StyleClassedTextArea()
        Creates a text area with empty text content.

    • Method Detail

      • append

        public void append​(String text,
                   String styleClass)
        Convenient method to append text together with a single style class.

      • insert

        public void insert​(int position,
                   String text,
                   String styleClass)
        Convenient method to insert text together with a single style class.

      • replace

        public void replace​(int start,
                    int end,
                    String text,
                    String styleClass)
        Convenient method to replace text together with a single style class.

      • setStyleClass

        public void setStyleClass​(int from,
                          int to,
                          String styleClass)
        Convenient method to assign a single style class.

      • foldParagraphs

        public void foldParagraphs​(int startPar,
                           int endPar)
        Folds (hides/collapses) paragraphs from startPar to endPar, "into" (i.e. excluding) the first paragraph of the range.

      • foldSelectedParagraphs

        public void foldSelectedParagraphs()
        Folds (hides/collapses) the currently selected paragraphs, "into" (i.e. excluding) the first paragraph of the range.

      • foldText

        public void foldText​(int start,
                     int end)
        Folds (hides/collapses) paragraphs from character position start to end, "into" (i.e. excluding) the first paragraph of the range.

      • isFolded

        public boolean isFolded​(int paragraph)

      • unfoldParagraphs

        public void unfoldParagraphs​(int startingFromPar)
        Unfolds paragraphs startingFrom onwards for the currently folded block.

      • unfoldText

        public void unfoldText​(int startingFromPos)
        Unfolds text startingFromPos onwards for the currently folded block.

      • getFoldStyleCheck

        protected Predicate<Collection<String>> getFoldStyleCheck()
        Returns:
        a Predicate that given a paragraph style, returns true if it includes folding.

      • getAddFoldStyle

        protected UnaryOperator<Collection<String>> getAddFoldStyle()
        Returns:
        a UnaryOperator that given a paragraph style, returns a style that includes fold styling.

      • getRemoveFoldStyle

        protected UnaryOperator<Collection<String>> getRemoveFoldStyle()
        Returns:
        a UnaryOperator that given a paragraph style, returns a style that excludes fold styling.