1/*
2 * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package build.tools.generatenimbus;
27
28import java.util.Arrays;
29import java.util.Collections;
30import java.util.Iterator;
31import java.util.List;
32
33import javax.xml.bind.annotation.XmlAttribute;
34import javax.xml.bind.annotation.XmlElement;
35
36class UIState {
37    @XmlAttribute private String stateKeys;
38    public String getStateKeys() { return stateKeys; }
39
40    /** Indicates whether to invert the meaning of the 9-square stretching insets */
41    @XmlAttribute private boolean inverted;
42
43    /** A cached string representing the list of stateKeys deliminated with "+" */
44    private String cachedName = null;
45
46    @XmlElement private Canvas canvas;
47    public Canvas getCanvas() { return canvas; }
48
49    @XmlElement private UIStyle style;
50    public UIStyle getStyle() { return style; }
51
52    public boolean hasCanvas() {
53        return ! canvas.isBlank();
54    }
55
56    public static List<String> stringToKeys(String keysString) {
57        return Arrays.asList(keysString.split("\\+"));
58    }
59
60    public String getName() {
61        if (cachedName == null) {
62            StringBuilder buf = new StringBuilder();
63            List<String> keys = stringToKeys(stateKeys);
64            Collections.sort(keys);
65            for (Iterator<String> iter = keys.iterator(); iter.hasNext();) {
66                buf.append(iter.next());
67                if (iter.hasNext()) {
68                    buf.append('+');
69                }
70            }
71            cachedName = buf.toString();
72        }
73        return cachedName;
74    }
75
76    public void write(StringBuilder sb, String prefix, String pkg, String fileNamePrefix, String painterPrefix) {
77        String statePrefix = prefix + "[" + getName() + "]";
78        // write state style
79        sb.append(style.write(statePrefix + '.'));
80        // write painter
81        if (hasCanvas()) {
82            writeLazyPainter(sb, statePrefix, pkg, fileNamePrefix, painterPrefix);
83        }
84    }
85
86    private void writeLazyPainter(StringBuilder sb, String statePrefix, String packageNamePrefix, String fileNamePrefix, String painterPrefix) {
87        String cacheModeString = "AbstractRegionPainter.PaintContext.CacheMode." + style.getCacheMode();
88        String stateConstant = Utils.statesToConstantName(painterPrefix + "_" + stateKeys);
89        sb.append(String.format(
90                "        d.put(\"%s.%sPainter\", new LazyPainter(\"%s.%s\", %s.%s, %s, %s, %b, %s, %s, %s));\n",
91                statePrefix, painterPrefix, packageNamePrefix, fileNamePrefix,
92                fileNamePrefix, stateConstant, canvas.getStretchingInsets().write(false),
93                canvas.getSize().write(false), inverted, cacheModeString,
94                Utils.formatDouble(style.getMaxHozCachedImgScaling()),
95                Utils.formatDouble(style.getMaxVertCachedImgScaling())));
96    }
97}
98