Revision 44669 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.mapcontext/org.gvsig.fmap.mapcontext.api/src/main/java/org/gvsig/fmap/mapcontext/tools/coerce/CoerceFontToString.java
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import org.gvsig.fmap.geom.DataTypes; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dataTypes.AbstractCoercion; |
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import org.gvsig.tools.dataTypes.CoercionContext; |
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import org.gvsig.tools.dataTypes.CoercionException; |
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import org.gvsig.tools.dataTypes.DataTypesManager; |
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import org.gvsig.tools.dataTypes.DataTypesManager.Coercion; |
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/** |
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* Convert a Font to String. |
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*
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*
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* |
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* |
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* @author gvSIG Team |
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* @version $Id$ |
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*
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* |
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*/ |
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public class CoerceFontToString implements Coercion {
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public CoerceFontToString() {
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// Do nothing |
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} |
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public Object coerce(Object value) throws CoercionException {
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try {
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if( value == null || value instanceof String ) {
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return value; |
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} |
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if( value instanceof Font ) {
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Font font = (Font) value; |
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SimpleAttributesSerializer properties = new SimpleAttributesSerializer("Font");
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properties.put("name", font.getName());
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properties.put("style", new Integer(font.getStyle()));
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properties.put("size", new Integer(font.getSize()));
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return properties.toString(); |
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} |
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} catch (Exception e) {
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throw new CoercionException(e); |
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} |
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throw new CoercionException(); |
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} |
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public class CoerceFontToString extends AbstractCoercion {
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public static void selfRegister() {
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DataTypesManager dataTypesManager = ToolsLocator.getDataTypesManager(); |
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if( dataTypesManager.getType("Font")== DataTypes.INVALID ) {
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dataTypesManager.addtype(DataTypes.INVALID, null, "Font",Font.class, null); |
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} |
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int type = dataTypesManager.getType("Font");
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dataTypesManager.addCoercion(type, new CoerceStringToColor()); |
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} |
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public CoerceFontToString() {
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// Do nothing |
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} |
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@Override |
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public Object coerce(Object value, CoercionContext context) throws CoercionException {
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if (value == null || value instanceof String) {
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return value; |
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} |
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try {
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if (value instanceof Font) {
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Font font = (Font) value; |
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SimpleAttributesSerializer properties = new SimpleAttributesSerializer("Font");
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properties.put("name", font.getName());
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properties.put("style", font.getStyle());
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properties.put("size", font.getSize());
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return properties.toString(); |
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} |
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} catch (Exception e) {
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throw new CoercionException(e); |
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} |
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throw new CoercionException(); |
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} |
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public static void selfRegister() {
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DataTypesManager dataTypesManager = ToolsLocator.getDataTypesManager(); |
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if (dataTypesManager.getType("Font") == DataTypes.INVALID) {
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dataTypesManager.addtype(DataTypes.INVALID, null, "Font", Font.class, null); |
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} |
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dataTypesManager.addCoercion(DataTypes.STRING, new CoerceFontToString()); |
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} |
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} |
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