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Viewing changes to src/uk/digitalsquid/droidpad/layout/XmlDecoder.java

  • Committer: William Shackleton
  • Date: 2013-04-12 14:42:12 UTC
  • mfrom: (51.3.5 json)
  • mto: This revision was merged to the branch mainline in revision 52.
  • Revision ID: w.shackleton@gmail.com-20130412144212-4f7pueqwee0lc3yd
Imported code to load JSON layouts

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src/uk/digitalsquid/droidpad/layout/XmlDecoder.java
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package uk.digitalsquid.droidpad.xml;
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import java.io.IOException;
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import java.io.InputStream;
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import javax.xml.parsers.ParserConfigurationException;
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import javax.xml.parsers.SAXParser;
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import javax.xml.parsers.SAXParserFactory;
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import org.xml.sax.Attributes;
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import org.xml.sax.ContentHandler;
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import org.xml.sax.InputSource;
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import org.xml.sax.SAXException;
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import uk.digitalsquid.droidpad.LogTag;
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import uk.digitalsquid.droidpad.buttons.Button;
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import uk.digitalsquid.droidpad.buttons.Layout;
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import uk.digitalsquid.droidpad.buttons.ModeSpec;
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import uk.digitalsquid.droidpad.buttons.Slider;
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import uk.digitalsquid.droidpad.buttons.ToggleButton;
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import uk.digitalsquid.droidpad.buttons.TouchPanel;
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import uk.digitalsquid.droidpad.buttons.Slider.SliderType;
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import uk.digitalsquid.droidpad.buttons.TouchPanel.PanelType;
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import android.sax.Element;
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import android.sax.ElementListener;
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import android.sax.RootElement;
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import android.sax.TextElementListener;
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public class LayoutDecoder implements LogTag {
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        private LayoutDecoder() {}
 
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/*  This file is part of DroidPad.
 
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 *
 
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 *  DroidPad is free software: you can redistribute it and/or modify
 
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 *  it under the terms of the GNU General Public License as published by
 
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 *  the Free Software Foundation, either version 3 of the License, or
 
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 *  (at your option) any later version.
 
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 *
 
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 *  DroidPad is distributed in the hope that it will be useful,
 
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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 *  GNU General Public License for more details.
 
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 *
 
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 *  You should have received a copy of the GNU General Public License
 
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 *  along with DroidPad.  If not, see <http://www.gnu.org/licenses/>.
 
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 */
 
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package uk.digitalsquid.droidpad.layout;
 
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import java.io.IOException;
 
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import java.io.Reader;
 
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import javax.xml.parsers.ParserConfigurationException;
 
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import javax.xml.parsers.SAXParser;
 
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import javax.xml.parsers.SAXParserFactory;
 
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import org.xml.sax.Attributes;
 
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import org.xml.sax.ContentHandler;
 
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import org.xml.sax.InputSource;
 
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import org.xml.sax.SAXException;
 
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import uk.digitalsquid.droidpad.LogTag;
 
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import uk.digitalsquid.droidpad.buttons.Button;
 
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import uk.digitalsquid.droidpad.buttons.Layout;
 
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import uk.digitalsquid.droidpad.buttons.ModeSpec;
 
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import uk.digitalsquid.droidpad.buttons.Orientation;
 
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import uk.digitalsquid.droidpad.buttons.Slider;
 
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import uk.digitalsquid.droidpad.buttons.ToggleButton;
 
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import uk.digitalsquid.droidpad.buttons.TouchPanel;
 
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import android.sax.Element;
 
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import android.sax.ElementListener;
 
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import android.sax.RootElement;
 
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import android.sax.TextElementListener;
 
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public class XmlDecoder implements LogTag {
 
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        private XmlDecoder() {}
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        private static final SAXParserFactory factory = SAXParserFactory.newInstance();
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        public static final ModeSpec decodeLayout(InputStream stream) throws IOException {
 
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        public static final ModeSpec decodeLayout(Reader stream) throws IOException {
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                try {
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                        return internalDecodeLayout(stream);
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                } catch (ParserConfigurationException e) {
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                        throw e2;
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                }
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        }
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        private static final ModeSpec internalDecodeLayout(InputStream stream) throws ParserConfigurationException, SAXException, IOException {
 
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        private static final ModeSpec internalDecodeLayout(Reader stream) throws ParserConfigurationException, SAXException, IOException {
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                SAXParser parser = factory.newSAXParser();
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                DocumentListener doc = new DocumentListener();
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                        slider.setElementListener(new ElementListener() {
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                                int x, y, width, height;
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                                SliderType type;
 
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                                Orientation type;
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                                @Override
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                                public void start(Attributes attr) {
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                                        String typeName = attr.getValue("type");
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                                        if(typeName == null) typeName = "both";
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                                        if(typeName.equalsIgnoreCase("x")) type = SliderType.X;
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                                        if(typeName.equalsIgnoreCase("y")) type = SliderType.Y;
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                                        if(typeName.equalsIgnoreCase("horizontal")) type = SliderType.X;
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                                        if(typeName.equalsIgnoreCase("vertical")) type = SliderType.Y;
 
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                                        if(typeName.equalsIgnoreCase("x")) type = Orientation.X;
 
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                                        if(typeName.equalsIgnoreCase("y")) type = Orientation.Y;
 
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                                        if(typeName.equalsIgnoreCase("horizontal")) type = Orientation.X;
 
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                                        if(typeName.equalsIgnoreCase("vertical")) type = Orientation.Y;
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                                        if(typeName.equalsIgnoreCase("xy")) type = SliderType.Both;
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                                        if(typeName.equalsIgnoreCase("both")) type = SliderType.Both;
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                                        if(typeName.equalsIgnoreCase("dual")) type = SliderType.Both;
 
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                                        if(typeName.equalsIgnoreCase("xy")) type = Orientation.Both;
 
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                                        if(typeName.equalsIgnoreCase("both")) type = Orientation.Both;
 
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                                        if(typeName.equalsIgnoreCase("dual")) type = Orientation.Both;
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                                }
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                                @Override
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                        panel.setElementListener(new ElementListener() {
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                                int x, y, width, height;
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                                PanelType type;
 
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                                Orientation type;
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                                @Override
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                                public void start(Attributes attr) {
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                                        String typeName = attr.getValue("type");
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                                        if(typeName == null) typeName = "both";
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                                        if(typeName.equalsIgnoreCase("x")) type = PanelType.X;
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                                        if(typeName.equalsIgnoreCase("y")) type = PanelType.Y;
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                                        if(typeName.equalsIgnoreCase("horizontal")) type = PanelType.X;
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                                        if(typeName.equalsIgnoreCase("vertical")) type = PanelType.Y;
 
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                                        if(typeName.equalsIgnoreCase("x")) type = Orientation.X;
 
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                                        if(typeName.equalsIgnoreCase("y")) type = Orientation.Y;
 
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                                        if(typeName.equalsIgnoreCase("horizontal")) type = Orientation.X;
 
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                                        if(typeName.equalsIgnoreCase("vertical")) type = Orientation.Y;
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                                        if(typeName.equalsIgnoreCase("xy")) type = PanelType.Both;
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                                        if(typeName.equalsIgnoreCase("both")) type = PanelType.Both;
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                                        if(typeName.equalsIgnoreCase("dual")) type = PanelType.Both;
 
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                                        if(typeName.equalsIgnoreCase("xy")) type = Orientation.Both;
 
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                                        if(typeName.equalsIgnoreCase("both")) type = Orientation.Both;
 
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                                        if(typeName.equalsIgnoreCase("dual")) type = Orientation.Both;
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                                }
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                                @Override