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 
  26 package org.openjdk.buildtools.generatenimbus;
  27 
  28 import javax.xml.stream.XMLStreamException;
  29 import javax.xml.stream.XMLStreamReader;
  30 
  31 class UIIconRegion extends UIRegion {
  32     private String basicKey;
  33 
  34     UIIconRegion(XMLStreamReader reader) throws XMLStreamException {
  35         super(reader, false);
  36         basicKey = reader.getAttributeValue(null, "basicKey");
  37         while (reader.hasNext()) {
  38             int eventType = reader.next();
  39             switch (eventType) {
  40                 case XMLStreamReader.START_ELEMENT:
  41                     parse(reader);
  42                     break;
  43                 case XMLStreamReader.END_ELEMENT:
  44                     switch (reader.getLocalName()) {
  45                         case "uiIconRegion":
  46                             return;
  47                     }
  48                     break;
  49             }
  50         }
  51 
  52     }
  53 
  54     @Override public void write(StringBuilder sb, StringBuilder styleBuffer, UIComponent comp, String prefix, String pkg) {
  55         Dimension size = null;
  56         String fileNamePrefix = Utils.normalize(prefix) + "Painter";
  57         // write states ui defaults
  58         for (UIState state : backgroundStates) {
  59             Canvas canvas = state.getCanvas();
  60             if (!canvas.isBlank()) {
  61                 state.write(sb, prefix, pkg, fileNamePrefix, getKey());
  62                 size = canvas.getSize();
  63             }
  64         }
  65 
  66         if (size != null) {
  67             // Put SynthIconImpl wrapper in UiDefaults
  68             String k = (basicKey == null ? prefix + "." + getKey() : basicKey);
  69             sb.append(String.format(
  70                     "        d.put(\"%s\", new NimbusIcon(\"%s\", \"%sPainter\", %d, %d));\n",
  71                     k, prefix, getKey(), size.width, size.height));
  72         }
  73     }
  74 }