/ - Diff - Application: gvSIG desktop - gvSIG

Revision 20857

     /**
      * <p>Implementation of the common characteristics of all layers: visibility, activation, name, ...</p>
+     *
      * <p>Represents the definition of a basic layer, implementing {@link FLayer FLayer}, and new functionality:
+     *
      * <p>Represents the definition of a basic layer, implementing {@link FLayer FLayer}, and new functionality:
      * <ul>
      *  <li>Supports transparency.
      *  <li>Notification of evens produced using this layer.
-...
     	/**
     	 * Path to the upper layer which this layer belongs.
+    	 *
+    	 *
     	 * @see #getParentLayer()
     	 * @see #setParentLayer(FLayers)
     	 */
-...
     	/**
     	 * A node in the tree of layers. Isn't used.
+    	 *
+    	 *
     	 * @see #getVirtualLayers()
     	 * @see #setVirtualLayers(FLayers)
     	 */
-...
     	 * Returns the transparency level of this layer, in the range 0-255 .
+    	 *
     	 * @return the transparency level
+    	 *
+    	 *
     	 * @see #setTransparency(int)
     	 */
     	public int getTransparency() {
-...
     	 * Inserts the transparency level for this layer, the range allowed is 0-255 .
+    	 *
     	 * @param trans the transparency level
+    	 *
+    	 *
     	 * @see #getTransparency()
     	 */
     	public void setTransparency(int trans) {
-...
     	 *   </ul>
     	 *  <ul>
     	 * </p>
+    	 *
+    	 *
     	 * @return an XML entity with information to the current layer
     	 * @throws com.iver.cit.gvsig.fmap.layers.XMLException if there is an error obtaining the object.
+    	 *
+    	 *
     	 * @see #setXMLEntity(XMLEntity)
     	 * @see #setXMLEntity03(XMLEntity)
     	 */
-...
     		xml.putProperty("isInTOC", status.inTOC);
     		// persist Properties hashTable
     		Set keyset = properties.keySet();
     		Iterator keyitr = keyset.iterator();
     		XMLEntity xmlProperties = new XMLEntity();
     		xmlProperties.putProperty("childName","properties");
     		while (keyitr.hasNext()) {
     			String propName = (String)keyitr.next();
     			Object obj = properties.get(propName);
     			if (obj instanceof IPersistance)
+    			{
     				IPersistance persistObj = (IPersistance)obj;
     				XMLEntity xmlPropObj = persistObj.getXMLEntity();
     				// make sure the node contains the class name
     				if (!xmlPropObj.contains("className")) {
     					try {
     						String propClassName = persistObj.getClassName();
     						System.out.println("PROP CLASS NAME "+propClassName);
     						xmlPropObj.putProperty("className", propClassName);
     					} catch (Exception e) {
     						e.printStackTrace();
+    					}
+    				}
     				xmlPropObj.putProperty("layerPropertyName", propName);
     				xmlProperties.addChild(xmlPropObj);
     			} else if (obj instanceof String) {
     				XMLEntity xmlPropObj = new XMLEntity();
     				xmlPropObj.putProperty("className", String.class.getName());
     				xmlPropObj.putProperty("value",(String)obj);
     				xmlPropObj.putProperty("layerPropertyName", propName);
     				xmlProperties.addChild(xmlPropObj);
+    			}
+    		}
     		if (xmlProperties.getChildrenCount() > 0) {
     			xml.addChild(xmlProperties);
+    		}
     		int numProperties = 0;
     		Iterator keyitr = keyset.iterator();
     	    while (keyitr.hasNext()) {
     	      String propName = (String)keyitr.next();
     	      Object obj = properties.get(propName);
     	      if (obj instanceof IPersistance)
+    	      {
     	    	  IPersistance persistObj = (IPersistance)obj;
     	          XMLEntity xmlPropObj = persistObj.getXMLEntity();
                   // make sure the node contains the class name
     	          if (!xmlPropObj.contains("className")) {
     	        	  try {
     	        		  String propClassName = persistObj.getClassName();
     		        	  System.out.println("PROP CLASS NAME "+propClassName);
     		        	  xmlPropObj.putProperty("className", propClassName);
     	        	  } catch (Exception e) {
     	        		  e.printStackTrace();
+    	        	  }
+    	          }
     	          xmlPropObj.putProperty("layerPropertyName", propName);
     	          xml.addChild(xmlPropObj);
     	          numProperties++;
     	      } else if (obj instanceof String) {
     	          XMLEntity xmlPropObj = new XMLEntity();
             	  xmlPropObj.putProperty("className", String.class.getName());
             	  xmlPropObj.putProperty("value",(String)obj);
     	          xmlPropObj.putProperty("layerPropertyName", propName);
     	          xml.addChild(xmlPropObj);
     	          numProperties++;
+    	      }
+    	    }
     	    xml.putProperty("numProperties", numProperties);
     		return xml;
+    	}
-...
     	 * @param xml an <code>XMLEntity</code> with the information
+    	 *
     	 * @throws com.iver.cit.gvsig.fmap.layers.XMLException if there is an error setting the object.
+    	 *
+    	 *
     	 * @see #getXMLEntity()
     	 */
     	public void setXMLEntity(XMLEntity xml) throws XMLException {
-...
     //			isInTOC = xml.getBooleanProperty("isInTOC");
     			status.inTOC = xml.getBooleanProperty("isInTOC");
             // recreate Properties hashTable
     		if (xml.contains("numProperties")) {
     		// recreate Properties hashTable
     		if (xml.contains("numProperties")) { // for older projects
     			int numProps = xml.getIntProperty("numProperties");
     			Object obj= null;
     			IPersistance objPersist;
                 for (int iProp=0; iProp<numProps; iProp++) {
             	    XMLEntity xmlProp = xml.getChild(0);
             	    try {
             	    	String className = xmlProp.getStringProperty("className");
             	    	if (className.equals(String.class.getName())) {
             	    		obj = xmlProp.getStringProperty("value");
             	    	} else {
     	        	        Class classProp = Class.forName(className);
     		                obj = classProp.newInstance();
     	    	            objPersist = (IPersistance)obj;
     	        	        objPersist.setXMLEntity(xmlProp);
+    	                }
     	                String propName = xmlProp.getStringProperty("layerPropertyName");
     	                properties.put(propName, obj);
             		} catch (Exception e) {
             			continue;
+            		}
             		// remove Properties children to avoid breaking layers' XML reading logic
             		xml.removeChild(0);
+                }
     			for (int iProp=0; iProp<numProps; iProp++) {
     				XMLEntity xmlProp = xml.getChild(0);
     				try {
     					String className = xmlProp.getStringProperty("className");
     					if (className.equals(String.class.getName())) {
     						obj = xmlProp.getStringProperty("value");
     					} else {
     						Class classProp = Class.forName(className);
     						obj = classProp.newInstance();
     						objPersist = (IPersistance)obj;
     						objPersist.setXMLEntity(xmlProp);
+    					}
     					String propName = xmlProp.getStringProperty("layerPropertyName");
     					properties.put(propName, obj);
     				} catch (Exception e) {
     					continue;
+    				}
     				// remove Properties children to avoid breaking layers' XML reading logic
     				xml.removeChild(0);
+    			}
+    		}
     		else { // newer projects store properties under a node
     			int chidNumb = xml.getChildrenCount();
     			int xmlPropertiesPos = -1;
     			for (int i=0; i<chidNumb; i++) {
     				if (xml.getChild(i).contains("childName") &&
     						xml.getChild(i).getStringProperty("childName").equals("properties")) {
     					xmlPropertiesPos = i;
     					break;
+    				}
+    			}
     			XMLEntity xmlProperties =null;
     			if (xmlPropertiesPos > -1)
     				xmlProperties = xml.getChild(xmlPropertiesPos);
     			if (xmlProperties != null) {
     				int numProps = xmlProperties.getChildrenCount();
     				Object obj;
     				String className;
     				Class classProp;
     				IPersistance objPersist;
     				for (int iProp=0; iProp<numProps; iProp++) {
     					XMLEntity xmlProp = xmlProperties.getChild(iProp);
     					try {
     						className = xmlProp.getStringProperty("className");
     						if (className.equals(String.class.getName())) {
     							obj = xmlProp.getStringProperty("value");
     						} else {
     							classProp = Class.forName(className);
     							obj = classProp.newInstance();
     							objPersist = (IPersistance)obj;
     							objPersist.setXMLEntity(xmlProp);
+    						}
     						String propName = xmlProp.getStringProperty("layerPropertyName");
     						properties.put(propName, obj);
     					} catch (Exception e) {
     						//FIXME: OJO !!!!!
     						continue;
+    					}
+    				}
     				// remove Properties children to avoid breaking layers' XML reading logic
     				xml.removeChild(xmlPropertiesPos);
+    			}
+    		}
+    	}
     	/**
-...
     	 * @param xml an <code>XMLEntity</code> with the information
+    	 *
     	 * @throws com.iver.cit.gvsig.fmap.layers.XMLException if there is an error obtaining the object.
+    	 *
+    	 *
     	 * @see #getXMLEntity()
     	 * @see #setXMLEntity(XMLEntity)
     	 */
-...
     	 *  that its name has changed.
+    	 *
     	 * @param e a layer event with the name of the property that has changed
+    	 *
+    	 *
     	 * @see #setName(String)
     	 */
     	private void callNameChanged(LayerEvent e) {
-...
     	 *  that its visibility has changed.
+    	 *
     	 * @param e a layer event with the name of the property that has changed
+    	 *
+    	 *
     	 * @see #setVisible(boolean)
     	 */
     	private void callVisibilityChanged(LayerEvent e) {
-...
     	 *  that its active state has changed.
+    	 *
     	 * @param e a layer event with the name of the property that has changed
+    	 *
+    	 *
     	 * @see #setActive(boolean)
     	 */
     	private void callActivationChanged(LayerEvent e) {
-...
     	 * Returns the virtual layers associated to this layer.
+    	 *
     	 * @return a node with the layers
+    	 *
+    	 *
     	 * @see #setVirtualLayers(FLayers)
     	 */
     	public FLayers getVirtualLayers() {
-...
     	 * Inserts a virtual layer node to this layer.
+    	 *
     	 * @param virtualLayers a node with the layers
+    	 *
+    	 *
     	 * @see #getVirtualLayers()
     	 */
     	public void setVirtualLayers(FLayers virtualLayers) {
-...
     	 * Returns the text layer associated to this layer.
+    	 *
     	 * @return a text layer
+    	 *
+    	 *
     	 * @see #setLayerText(FLyrText)
     	 */
     	public FLyrText getLayerText() {
-...
     	 * Sets the text layer associated to this layer.
+    	 *
     	 * @param layerText a text layer
+    	 *
+    	 *
     	 * @see #getLayerText()
     	 */
     	public void setLayerText(FLyrText layerText) {
-...
     	 * Sets the transformation coordinates for this layer.
+    	 *
     	 * @param ct the new transformation coordinates
+    	 *
+    	 *
     	 * @see #getCoordTrans()
     	 */
     	public void setCoordTrans(ICoordTrans ct) {
-...
     	 * Returns the transformation coordinates of this layer.
+    	 *
     	 * @return ct current transformation coordinates
+    	 *
+    	 *
     	 * @see #setCoordTrans(ICoordTrans)
     	 */
     	public ICoordTrans getCoordTrans() {
-...
     	 * Returns the strategy of drawing and processing this layer.
+    	 *
     	 * @return an object that implements the <code>Strategy</code> interface.
+    	 *
+    	 *
     	 * @see #setStrategy(Strategy)
     	 */
     	public Strategy getStrategy() {
-...
     	 * Inserts the strategy of drawing and processing this layer.
+    	 *
     	 * @param s an object that implements the <code>Strategy</code> interface.
+    	 *
+    	 *
     	 * @see #getStrategy()
     	 */
     	public void setStrategy(Strategy s) {
-...
+    	}
     	/**
     	 * Called by some version of the method {@linkplain #setEditing(boolean)} overwritten. Notifies
     	 * Called by some version of the method {@linkplain #setEditing(boolean)} overwritten. Notifies
     	 *  all listeners associated to this layer, that its edition state has changed.
+    	 *
     	 * @param e a layer event with the name of the property that has changed
+    	 *
+    	 *
     	 * @see #setEditing(boolean)
     	 */
     	protected void callEditionChanged(LayerEvent e) {
-...
+    	}
     	/**
     	 * Inserts the image icon that will be shown in the TOC next to this layer, according its status.
+    	 *
     	 * Inserts the image icon that will be shown in the TOC next to this layer, according its status.
+    	 *
     	 * @param tocStatusImage the image
+    	 *
+    	 *
     	 * @see #getTocStatusImage()
     	 */
     	public void setTocStatusImage(Image tocStatusImage) {

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