+++ /dev/null
-/*
- * Jexer - Java Text User Interface
- *
- * The MIT License (MIT)
- *
- * Copyright (C) 2017 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.demos;
-
-import java.io.IOException;
-
-import jexer.*;
-import jexer.event.*;
-import jexer.ttree.*;
-import static jexer.TCommand.*;
-import static jexer.TKeypress.*;
-
-/**
- * This window demonstates the TTreeView widget.
- */
-public class DemoTreeViewWindow extends TWindow {
-
- /**
- * Hang onto my TTreeView so I can resize it with the window.
- */
- private TTreeViewWidget treeView;
-
- /**
- * Public constructor.
- *
- * @param parent the main application
- * @throws IOException if a java.io operation throws
- */
- public DemoTreeViewWindow(final TApplication parent) throws IOException {
- super(parent, "Tree View", 0, 0, 44, 16, TWindow.RESIZABLE);
-
- // Load the treeview with "stuff"
- treeView = addTreeViewWidget(1, 1, 40, 12);
- new TDirectoryTreeItem(treeView, ".", true);
-
- statusBar = newStatusBar("Treeview demonstration");
- statusBar.addShortcutKeypress(kbF1, cmHelp, "Help");
- statusBar.addShortcutKeypress(kbF2, cmShell, "Shell");
- statusBar.addShortcutKeypress(kbF3, cmOpen, "Open");
- statusBar.addShortcutKeypress(kbF10, cmExit, "Exit");
- }
-
- /**
- * Handle window/screen resize events.
- *
- * @param resize resize event
- */
- @Override
- public void onResize(final TResizeEvent resize) {
- if (resize.getType() == TResizeEvent.Type.WIDGET) {
- // Resize the treeView field
- TResizeEvent treeSize = new TResizeEvent(TResizeEvent.Type.WIDGET,
- resize.getWidth() - 4, resize.getHeight() - 4);
- treeView.onResize(treeSize);
- return;
- }
-
- // Pass to children instead
- for (TWidget widget: getChildren()) {
- widget.onResize(resize);
- }
- }
-
-}