+++ /dev/null
-/*
- * Jexer - Java Text User Interface
- *
- * The MIT License (MIT)
- *
- * Copyright (C) 2019 Kevin Lamonte
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * @author Kevin Lamonte [kevin.lamonte@gmail.com]
- * @version 1
- */
-package jexer.help;
-
-import jexer.THelpWindow;
-import jexer.TWidget;
-import jexer.bits.CellAttributes;
-import jexer.bits.StringUtils;
-import jexer.event.TKeypressEvent;
-import jexer.event.TMouseEvent;
-import static jexer.TKeypress.*;
-
-/**
- * TWord contains either a string to display or a clickable link.
- */
-public class TWord extends TWidget {
-
- // ------------------------------------------------------------------------
- // Constants --------------------------------------------------------------
- // ------------------------------------------------------------------------
-
- // ------------------------------------------------------------------------
- // Variables --------------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * The word(s) to display.
- */
- private String words;
-
- /**
- * Link to another Topic.
- */
- private Link link;
-
- // ------------------------------------------------------------------------
- // Constructors -----------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Public constructor.
- *
- * @param words the words to display
- * @param link link to other topic, or null
- */
- public TWord(final String words, final Link link) {
-
- // TWord is created by THelpText before the TParagraph is belongs to
- // is created, so pass null as parent for now.
- super(null, 0, 0, StringUtils.width(words), 1);
-
- this.words = words;
- this.link = link;
-
- // Don't make text-only words "active".
- if (link == null) {
- setEnabled(false);
- }
- }
-
- // ------------------------------------------------------------------------
- // Event handlers ---------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Handle mouse press events.
- *
- * @param mouse mouse button press event
- */
- @Override
- public void onMouseDown(final TMouseEvent mouse) {
- if (mouse.isMouse1()) {
- if (link != null) {
- ((THelpWindow) getWindow()).setHelpTopic(link.getTopic());
- }
- }
- }
-
- /**
- * Handle keystrokes.
- *
- * @param keypress keystroke event
- */
- @Override
- public void onKeypress(final TKeypressEvent keypress) {
- if (keypress.equals(kbEnter)) {
- if (link != null) {
- ((THelpWindow) getWindow()).setHelpTopic(link.getTopic());
- }
- }
- }
-
- // ------------------------------------------------------------------------
- // TWidget ----------------------------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Draw the words.
- */
- @Override
- public void draw() {
- CellAttributes color = getTheme().getColor("thelpwindow.text");
- if (link != null) {
- if (isAbsoluteActive()) {
- color = getTheme().getColor("thelpwindow.link.active");
- } else {
- color = getTheme().getColor("thelpwindow.link");
- }
- }
- putStringXY(0, 0, words, color);
- }
-
- // ------------------------------------------------------------------------
- // TWord ------------------------------------------------------------------
- // ------------------------------------------------------------------------
-
-}