root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / FLyrDefault.java @ 745
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/* Generated by Together */
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package com.iver.cit.gvsig.fmap.layers; |
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import java.beans.PropertyChangeSupport; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IProjection; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.FMap; |
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import com.iver.utiles.XMLEntity; |
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/**
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* Implementaci?n de las caracter?sticas de alto nivel de las capas:
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* visibilidad, activaci?n, nombre, ...
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*/
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public abstract class FLyrDefault implements FLayer { |
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PropertyChangeSupport lnkPropertyChangeSupport;
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/** Path de la capa en el arbol de capas */
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private FLayers parentLayer = null; |
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private FLayers virtualLayers = null; |
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private String name; |
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private IProjection projection;
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private boolean visible = true; |
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private boolean active; |
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private int transparency = 0; |
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private ArrayList layerListeners = new ArrayList(); |
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/**
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* DOCUMENT ME!
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*
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* @param selected DOCUMENT ME!
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*/
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/* public static FLyrDefault createFromXML(XMLEntity xml)
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throws DifferentVersionException, CancelationException, ClassNotFoundException, InstantiationException, IllegalAccessException {
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FLyrDefault def = null;
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Class clase = null;
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try {
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clase = Class.forName(xml.getStringProperty("nameClass"));
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} catch (ClassNotFoundException e) {
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throw new DifferentVersionException(e);
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}
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try {
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def = (FLyrDefault) clase.newInstance();
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} catch (InstantiationException e1) {
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throw new DifferentVersionException(e1);
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} catch (IllegalAccessException e1) {
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throw new DifferentVersionException(e1);
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}
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def.active = xml.getBooleanProperty("active");
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def.name = xml.getStringProperty("name");
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//def.parentLayer.setXMLEntity(xml.getChild(0));
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//TODO def.projection=
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def.visible = xml.getBooleanProperty("visible");
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if (def instanceof FLayers){
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FLayers layers=(FLayers)def;
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for (int i=0;i<layers.getLayersCount();i++){
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layers.addLayer(createFromXML(xml.getChild(i)));
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}
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}else{
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def.setXMLEntity(xml);
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}
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return def;
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}
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*/
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/**
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#setActive(boolean)
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*/
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public void setActive(boolean selected) { |
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active = selected; |
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callActivationChanged(new LayerEvent(this, "active")); |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#isActive()
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*/
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public boolean isActive() { |
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return active;
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#setName(java.lang.String)
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*/
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public void setName(String name) { |
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this.name = name;
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callNameChanged(new LayerEvent(this, "name")); |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#getName()
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*/
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public String getName() { |
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return name;
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} |
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/*
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#load()
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*/
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public void load() { |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#setVisible(boolean)
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*/
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public void setVisible(boolean visibility) { |
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visible = visibility; |
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callVisibilityChanged(new LayerEvent(this, "visible")); |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#isVisible()
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*/
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public boolean isVisible() { |
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return visible;
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// return visible;
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public FLayers getParentLayer() {
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return parentLayer;
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} |
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/**
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* DOCUMENT ME!
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*
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* @param root DOCUMENT ME!
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*/
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public void setParentLayer(FLayers root) { |
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this.parentLayer = root;
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} |
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/**
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* DOCUMENT ME!
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*
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* @param proj DOCUMENT ME!
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*/
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public void setProjection(IProjection proj) { |
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projection = proj; |
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} |
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/**
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* @see org.cresques.geo.Projected#getProjection()
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*/
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public IProjection getProjection() {
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return projection;
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} |
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/**
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* @see org.cresques.geo.Projected#reProject(org.cresques.cts.ICoordTrans)
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*/
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public void reProject(ICoordTrans arg0) { |
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public int getTransparency() { |
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return transparency;
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} |
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/**
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* DOCUMENT ME!
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*
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* @param trans DOCUMENT ME!
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*/
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public void setTransparency(int trans) { |
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transparency = trans; |
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*
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* @throws DriverException
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*/
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public XMLEntity getXMLEntity() {
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XMLEntity xml = new XMLEntity();
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xml.putProperty("nameClass", this.getClass().getName()); |
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if (this instanceof FLayers) { |
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} |
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xml.putProperty("active", active);
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xml.putProperty("name", name);
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//TODO xml.addChild(parentLayer.getXMLEntity());
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//TODO xml.addChild(projection.getXMLEntity());
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xml.putProperty("visible", visible);
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return xml;
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} |
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/**
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* DOCUMENT ME!
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*
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* @param xml DOCUMENT ME!
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*
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* @throws XMLException DOCUMENT ME!
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*/
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public void setXMLEntity(XMLEntity xml) throws XMLException, DriverException { |
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active = xml.getBooleanProperty("active");
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name = xml.getStringProperty("name");
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visible = xml.getBooleanProperty("visible");
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.FLayer#getFMap()
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*/
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public FMap getFMap() {
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return getParentLayer().getFMap();
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} |
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public boolean addLayerListener(LayerListener o) { |
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return layerListeners.add(o);
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} |
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public boolean removeLayerListener(LayerListener o) { |
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return layerListeners.remove(o);
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} |
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private void callNameChanged(LayerEvent e){ |
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for (Iterator iter = layerListeners.iterator(); iter.hasNext();) { |
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LayerListener listener = (LayerListener) iter.next(); |
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listener.nameChanged(e); |
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} |
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} |
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private void callVisibilityChanged(LayerEvent e){ |
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for (Iterator iter = layerListeners.iterator(); iter.hasNext();) { |
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LayerListener listener = (LayerListener) iter.next(); |
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listener.visibilityChanged(e); |
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} |
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} |
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private void callActivationChanged(LayerEvent e){ |
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for (Iterator iter = layerListeners.iterator(); iter.hasNext();) { |
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LayerListener listener = (LayerListener) iter.next(); |
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listener.activationChanged(e); |
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} |
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} |
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public FLayers getVirtualLayers() {
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return virtualLayers;
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} |
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public void setVirtualLayers(FLayers virtualLayers) { |
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this.virtualLayers = virtualLayers;
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} |
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} |