Revision 42287
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/layers/FLayers.java | ||
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* |
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* Copyright (C) 2007-2013 gvSIG Association. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 3 of the License, or (at your option) any later
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* version. |
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* |
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* This program 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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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* 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 this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
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* MA 02110-1301, USA. |
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* You should have received a copy of the GNU General Public License along with |
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* this program; if not, write to the Free Software Foundation, Inc., 51 |
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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* |
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* For any additional information, do not hesitate to contact us |
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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* For any additional information, do not hesitate to contact us at info AT
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* gvsig.com, or visit our website www.gvsig.com. |
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*/ |
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package org.gvsig.fmap.mapcontext.layers; |
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|
... | ... | |
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import org.gvsig.tools.visitor.VisitCanceledException; |
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import org.gvsig.tools.visitor.Visitor; |
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/** |
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* <p>Represents a generic collection of layers, that can be represented as a node in a tree of nodes of layers.</p> |
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* <p> |
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* Represents a generic collection of layers, that can be represented as a node |
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* in a tree of nodes of layers.</p> |
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* |
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* <p>Adapts the basic functionality implemented for a layer in the abstract class <code>FLyrDefault</code>, to |
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* a collection of layers, implementing, as well, specific methods for this kind of object, defined in the |
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* interfaces <code>VectorialData</code>, <code>LayerCollection</code>, and <code>InfoByPoint</code>.</p> |
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* <p> |
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* Adapts the basic functionality implemented for a layer in the abstract class |
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* <code>FLyrDefault</code>, to a collection of layers, implementing, as well, |
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* specific methods for this kind of object, defined in the interfaces |
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* <code>VectorialData</code>, <code>LayerCollection</code>, and |
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* <code>InfoByPoint</code>.</p> |
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* |
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* @see FLyrDefault |
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*/ |
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public class FLayers extends FLyrDefault implements LayerCollection, |
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InfoByPoint { |
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InfoByPoint {
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/** |
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* List with all listeners registered for this kind of node. |
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* |
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* @see #addLayerCollectionListener(LayerCollectionListener) |
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* @see #removeLayerCollectionListener(LayerCollectionListener) |
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* @see #callLayerAdded(LayerCollectionEvent) |
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* @see #callLayerAdding(LayerCollectionEvent) |
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* @see #callLayerMoved(LayerPositionEvent) |
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* @see #callLayerMoving(LayerPositionEvent) |
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* @see #callLayerRemoved(LayerCollectionEvent) |
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* @see #callLayerRemoving(LayerCollectionEvent) |
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*/ |
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protected ArrayList layerCollectionListeners = null; |
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/** |
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* List with all listeners registered for this kind of node. |
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* |
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* @see #addLayerCollectionListener(LayerCollectionListener) |
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* @see #removeLayerCollectionListener(LayerCollectionListener) |
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* @see #callLayerAdded(LayerCollectionEvent) |
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* @see #callLayerAdding(LayerCollectionEvent) |
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* @see #callLayerMoved(LayerPositionEvent) |
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* @see #callLayerMoving(LayerPositionEvent) |
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* @see #callLayerRemoved(LayerCollectionEvent) |
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* @see #callLayerRemoving(LayerCollectionEvent) |
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*/ |
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protected ArrayList layerCollectionListeners = null; |
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/**
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* A synchronized list with the layers.
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*
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* @see #setAllVisibles(boolean)
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* @see #addLayer(FLayer)
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* @see #addLayer(int, FLayer)
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* @see #moveTo(int, int)
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* @see #removeLayer(FLayer)
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* @see #removeLayer(int)
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* @see #removeLayer(String)
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* @see #replaceLayer(String, FLayer)
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* @see #getVisibles()
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* @see #getLayer(int)
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* @see #getLayer(String)
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* @see #getLayersCount()
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* @see #getFullEnvelope()
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*/
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protected List layers = null;
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/**
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* A synchronized list with the layers.
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*
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* @see #setAllVisibles(boolean)
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* @see #addLayer(FLayer)
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* @see #addLayer(int, FLayer)
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* @see #moveTo(int, int)
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* @see #removeLayer(FLayer)
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* @see #removeLayer(int)
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* @see #removeLayer(String)
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* @see #replaceLayer(String, FLayer)
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* @see #getVisibles()
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* @see #getLayer(int)
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* @see #getLayer(String)
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* @see #getLayersCount()
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* @see #getFullEnvelope()
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*/
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protected List layers = null;
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/**
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* The model of the layer.
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*
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* @see #getMapContext()
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*/
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protected MapContext fmap;
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/**
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* The model of the layer.
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*
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* @see #getMapContext()
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*/
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protected MapContext fmap;
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/**
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* Useful for debug the problems during the implementation.
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*/
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private static Logger logger = LoggerFactory.getLogger(FLayers.class);
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/**
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* Useful for debug the problems during the implementation.
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*/
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private static Logger logger = LoggerFactory.getLogger(FLayers.class);
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public FLayers() { |
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super(); |
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layerCollectionListeners = new ArrayList(); |
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layers = Collections.synchronizedList(new ArrayList()); |
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logger = LoggerFactory.getLogger(FLayers.class); |
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} |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#addLayerCollectionListener(com.iver.cit.gvsig.fmap.layers.LayerCollectionListener) |
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*/ |
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public void addLayerCollectionListener(LayerCollectionListener listener) { |
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if (!layerCollectionListeners.contains(listener)) { |
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layerCollectionListeners.add(listener); |
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} |
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} |
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public FLayers() { |
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super(); |
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layerCollectionListeners = new ArrayList(); |
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layers = Collections.synchronizedList(new ArrayList()); |
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/*
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* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllVisibles(boolean)
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*/
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public void setAllVisibles(boolean visible) {
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FLayer lyr;
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logger = LoggerFactory.getLogger(FLayers.class);
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}
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/*
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* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#addLayerCollectionListener(com.iver.cit.gvsig.fmap.layers.LayerCollectionListener)
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*/
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for (int i = 0; i < layers.size(); i++) { |
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lyr = ((FLayer) layers.get(i)); |
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lyr.setVisible(visible); |
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public void addLayerCollectionListener(LayerCollectionListener listener) { |
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if (!layerCollectionListeners.contains(listener)) { |
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layerCollectionListeners.add(listener); |
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} |
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} |
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if (lyr instanceof LayerCollection) { |
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((LayerCollection) lyr).setAllVisibles(visible); |
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} |
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} |
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} |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllVisibles(boolean) |
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*/ |
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public void setAllVisibles(boolean visible) { |
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FLayer lyr; |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayerCollectionListener(com.iver.cit.gvsig.fmap.layers.LayerCollectionListener) |
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*/ |
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public void removeLayerCollectionListener(LayerCollectionListener listener) { |
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layerCollectionListeners.remove(listener); |
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} |
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for (int i = 0; i < layers.size(); i++) { |
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lyr = ((FLayer) layers.get(i)); |
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lyr.setVisible(visible); |
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/** |
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* Adds a layer on an specified position in this node. |
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* |
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* @param pos position in the inner list where the layer will be added |
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* @param layer a layer |
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*/ |
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private void doAddLayer(int pos,FLayer layer) { |
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layers.add(pos,layer); |
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ToolsLocator.getDisposableManager().bind(layer); |
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layer.setParentLayer(this); |
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IProjection layerProj = layer.getProjection(); |
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if(layerProj != null && fmap != null) { |
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IProjection mapContextProj = fmap.getProjection(); |
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if (lyr instanceof LayerCollection) { |
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((LayerCollection) lyr).setAllVisibles(visible); |
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} |
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} |
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} |
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|
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayerCollectionListener(com.iver.cit.gvsig.fmap.layers.LayerCollectionListener) |
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*/ |
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public void removeLayerCollectionListener(LayerCollectionListener listener) { |
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layerCollectionListeners.remove(listener); |
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} |
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/** |
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* Adds a layer on an specified position in this node. |
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* |
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* @param pos position in the inner list where the layer will be added |
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* @param layer a layer |
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*/ |
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private void doAddLayer(int pos, FLayer layer) { |
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layers.add(pos, layer); |
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ToolsLocator.getDisposableManager().bind(layer); |
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layer.setParentLayer(this); |
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IProjection layerProj = layer.getProjection(); |
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if (layerProj != null && fmap != null) { |
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IProjection mapContextProj = fmap.getProjection(); |
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// TODO REVISAR ESTO !!!! |
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// Esta condici?n puede que no fuese exacta para todos los casos
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if (!layerProj.getAbrev().equals(mapContextProj.getAbrev())) {
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ICoordTrans ct = layerProj.getCT(mapContextProj);
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layer.setCoordTrans(ct);
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} else {
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layer.setCoordTrans(null);
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}
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}
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this.updateDrawVersion();
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}
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// Esta condici?n puede que no fuese exacta para todos los casos
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if (!layerProj.getAbrev().equals(mapContextProj.getAbrev())) {
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ICoordTrans ct = layerProj.getCT(mapContextProj);
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layer.setCoordTrans(ct);
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} else {
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layer.setCoordTrans(null);
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}
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}
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this.updateDrawVersion();
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}
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#addLayer(com.iver.cit.gvsig.fmap.layers.FLayer) |
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*/ |
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public void addLayer(FLayer layer) { |
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MapContext mco = this.getMapContext(); |
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if (mco != null) { |
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/* |
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* Get order manager from map context |
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*/ |
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int position = mco.getOrderManager().getPosition(this, layer); |
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addLayer(position, layer); |
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} else { |
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/* |
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* This happens when FLayers object is not in a |
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* map context, so no order manager is available. |
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*/ |
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addLayer(layers.size(),layer); |
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} |
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} |
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/* |
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* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#addLayer(com.iver.cit.gvsig.fmap.layers.FLayer) |
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*/ |
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public void addLayer(FLayer layer) { |
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221 | 207 |
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/** |
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* Adds a layer in an specified position in this node. |
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* |
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* @param layer a layer |
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*/ |
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public void addLayer(int pos,FLayer layer) { |
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try { |
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//Notificamos a la capa que va a ser a?adida |
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if (layer instanceof FLyrDefault) { |
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((FLyrDefault)layer).wakeUp(); |
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} |
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MapContext mco = this.getMapContext(); |
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233 | 209 |
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if (layer instanceof FLayers){ |
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FLayers layers=(FLayers)layer; |
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fmap.addAsCollectionListener(layers); |
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} |
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callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
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if (mco != null) { |
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/* |
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* Get order manager from map context |
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*/ |
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int position = mco.getOrderManager().getPosition(this, layer); |
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addLayer(position, layer); |
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} else { |
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/* |
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* This happens when FLayers object is not in a |
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* map context, so no order manager is available. |
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*/ |
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addLayer(layers.size(), layer); |
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} |
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} |
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239 | 224 |
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doAddLayer(pos,layer); |
|
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/** |
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* Adds a layer in an specified position in this node. |
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* |
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* @param layer a layer |
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*/ |
|
230 |
public void addLayer(int pos, FLayer layer) { |
|
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try { |
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232 |
//Notificamos a la capa que va a ser a?adida |
|
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if (layer instanceof FLyrDefault) { |
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((FLyrDefault) layer).wakeUp(); |
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} |
|
241 | 236 |
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callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
|
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} catch (CancelationException e) { |
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logger.warn(e.getMessage()); |
|
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} catch (LoadLayerException e) { |
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layer.setAvailable(false); |
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layer.addError(e); |
|
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} |
|
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} |
|
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if (layer instanceof FLayers) { |
|
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FLayers layers = (FLayers) layer; |
|
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fmap.addAsCollectionListener(layers); |
|
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} |
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callLayerAdding(LayerCollectionEvent.createLayerAddingEvent(layer)); |
|
250 | 242 |
|
251 |
/* |
|
252 |
* (non-Javadoc) |
|
253 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#moveTo(int, int) |
|
254 |
*/ |
|
255 |
public void moveTo(int from, int to) throws CancelationException { |
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256 |
int newfrom=layers.size()-from-1; |
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257 |
int newto=layers.size()-to-1; |
|
258 |
if ( newfrom < 0 || newfrom >=layers.size() || newto < 0 || newto >= layers.size()) { |
|
259 |
return; |
|
260 |
} |
|
261 |
FLayer aux = (FLayer) layers.get(newfrom); |
|
262 |
callLayerMoving(LayerPositionEvent.createLayerMovingEvent(aux, newfrom, newto)); |
|
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layers.remove(newfrom); |
|
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layers.add(newto, aux); |
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this.updateDrawVersion(); |
|
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callLayerMoved(LayerPositionEvent.createLayerMovedEvent(aux, newfrom, newto)); |
|
267 |
} |
|
243 |
doAddLayer(pos, layer); |
|
268 | 244 |
|
269 |
/** |
|
270 |
* Removes an inner layer. |
|
271 |
* |
|
272 |
* @param lyr a layer |
|
273 |
*/ |
|
274 |
private void doRemoveLayer(FLayer lyr) { |
|
275 |
layers.remove(lyr); |
|
276 |
lyr.dispose(); |
|
277 |
this.updateDrawVersion(); |
|
278 |
} |
|
245 |
callLayerAdded(LayerCollectionEvent.createLayerAddedEvent(layer)); |
|
246 |
} catch (CancelationException e) { |
|
247 |
logger.warn(e.getMessage()); |
|
248 |
} catch (LoadLayerException e) { |
|
249 |
layer.setAvailable(false); |
|
250 |
layer.addError(e); |
|
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} |
|
252 |
} |
|
279 | 253 |
|
280 |
/* |
|
281 |
* (non-Javadoc) |
|
282 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayer(com.iver.cit.gvsig.fmap.layers.FLayer) |
|
283 |
*/ |
|
284 |
public void removeLayer(FLayer lyr) throws CancelationException { |
|
285 |
callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
|
286 |
doRemoveLayer(lyr); |
|
287 |
callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
|
288 |
} |
|
254 |
/* |
|
255 |
* (non-Javadoc) |
|
256 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#moveTo(int, int) |
|
257 |
*/ |
|
258 |
public void moveTo(int from, int to) throws CancelationException { |
|
259 |
int newfrom = layers.size() - from - 1; |
|
260 |
int newto = layers.size() - to - 1; |
|
261 |
if (newfrom < 0 || newfrom >= layers.size() || newto < 0 || newto >= layers.size()) { |
|
262 |
return; |
|
263 |
} |
|
264 |
FLayer aux = (FLayer) layers.get(newfrom); |
|
265 |
callLayerMoving(LayerPositionEvent.createLayerMovingEvent(aux, newfrom, newto)); |
|
266 |
layers.remove(newfrom); |
|
267 |
layers.add(newto, aux); |
|
268 |
this.updateDrawVersion(); |
|
269 |
callLayerMoved(LayerPositionEvent.createLayerMovedEvent(aux, newfrom, newto)); |
|
270 |
} |
|
289 | 271 |
|
290 |
/* |
|
291 |
* (non-Javadoc) |
|
292 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayer(int) |
|
293 |
*/ |
|
294 |
public void removeLayer(int idLayer) { |
|
295 |
FLayer lyr = (FLayer) layers.get(idLayer); |
|
296 |
callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
|
297 |
this.doRemoveLayer(lyr); |
|
272 |
/** |
|
273 |
* Removes an inner layer. |
|
274 |
* |
|
275 |
* @param lyr a layer |
|
276 |
*/ |
|
277 |
private void doRemoveLayer(FLayer lyr) { |
|
278 |
layers.remove(lyr); |
|
279 |
lyr.dispose(); |
|
280 |
this.updateDrawVersion(); |
|
281 |
} |
|
282 |
|
|
283 |
/* |
|
284 |
* (non-Javadoc) |
|
285 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayer(com.iver.cit.gvsig.fmap.layers.FLayer) |
|
286 |
*/ |
|
287 |
public void removeLayer(FLayer lyr) throws CancelationException { |
|
288 |
callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
|
289 |
doRemoveLayer(lyr); |
|
290 |
callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr)); |
|
291 |
} |
|
292 |
|
|
293 |
/* |
|
294 |
* (non-Javadoc) |
|
295 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayer(int) |
|
296 |
*/ |
|
297 |
public void removeLayer(int idLayer) { |
|
298 |
FLayer lyr = (FLayer) layers.get(idLayer); |
|
299 |
callLayerRemoving(LayerCollectionEvent.createLayerRemovingEvent(lyr)); |
|
300 |
this.doRemoveLayer(lyr); |
|
298 | 301 |
// layers.remove(idLayer); |
299 | 302 |
// this.updateDrawVersion(); |
300 |
callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr));
|
|
301 |
}
|
|
303 |
callLayerRemoved(LayerCollectionEvent.createLayerRemovedEvent(lyr));
|
|
304 |
}
|
|
302 | 305 |
|
303 |
/*
|
|
304 |
* (non-Javadoc)
|
|
305 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayer(java.lang.String)
|
|
306 |
*/
|
|
307 |
public void removeLayer(String layerName) {
|
|
308 |
FLayer lyr;
|
|
306 |
/*
|
|
307 |
* (non-Javadoc)
|
|
308 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#removeLayer(java.lang.String)
|
|
309 |
*/
|
|
310 |
public void removeLayer(String layerName) {
|
|
311 |
FLayer lyr;
|
|
309 | 312 |
|
310 |
for (int i = 0; i < layers.size(); i++) {
|
|
311 |
lyr = ((FLayer) layers.get(i));
|
|
313 |
for (int i = 0; i < layers.size(); i++) {
|
|
314 |
lyr = ((FLayer) layers.get(i));
|
|
312 | 315 |
|
313 |
if (lyr.getName().compareToIgnoreCase(layerName) == 0) {
|
|
314 |
removeLayer(i);
|
|
316 |
if (lyr.getName().compareToIgnoreCase(layerName) == 0) {
|
|
317 |
removeLayer(i);
|
|
315 | 318 |
|
316 |
break;
|
|
317 |
}
|
|
318 |
}
|
|
319 |
}
|
|
319 |
break;
|
|
320 |
}
|
|
321 |
}
|
|
322 |
}
|
|
320 | 323 |
|
321 |
/** |
|
322 |
* Replace a layer identified by its name, by another. |
|
323 |
* |
|
324 |
* @param layerName the name of the layer to be replaced |
|
325 |
* @param layer the new layer |
|
326 |
* @deprecated use {@link FLayers#replaceLayer(FLayer, FLayer)} |
|
327 |
*/ |
|
328 |
public void replaceLayer(String layerName, FLayer layer) throws LoadLayerException |
|
329 |
{ |
|
330 |
replaceLayer(getLayer(layerName), layer); |
|
331 |
} |
|
332 |
|
|
333 |
/** |
|
334 |
* Replace a layer by another layer. It search recursively by all the |
|
324 |
/** |
|
325 |
* Replace a layer identified by its name, by another. |
|
326 |
* |
|
327 |
* @param layerName the name of the layer to be replaced |
|
328 |
* @param layer the new layer |
|
329 |
* @deprecated use {@link FLayers#replaceLayer(FLayer, FLayer)} |
|
330 |
*/ |
|
331 |
public void replaceLayer(String layerName, FLayer layer) throws LoadLayerException { |
|
332 |
replaceLayer(getLayer(layerName), layer); |
|
333 |
} |
|
334 |
|
|
335 |
/** |
|
336 |
* Replace a layer by another layer. It search recursively by all the |
|
335 | 337 |
* ILayerCollection nodes |
336 | 338 |
* |
337 |
* @param layer |
|
338 |
* the layer to be replaced |
|
339 |
* @param newLayer |
|
340 |
* the new layer |
|
339 |
* @param layer the layer to be replaced |
|
340 |
* @param newLayer the new layer |
|
341 | 341 |
*/ |
342 |
public void replaceLayer(FLayer layer, FLayer newLayer) throws LoadLayerException |
|
343 |
{ |
|
342 |
public void replaceLayer(FLayer layer, FLayer newLayer) throws LoadLayerException { |
|
344 | 343 |
replaceLayer(this, layer, newLayer); |
345 | 344 |
} |
346 |
|
|
345 |
|
|
347 | 346 |
/** |
348 |
* Replace a layer by other layer. It search recursively by all the
|
|
347 |
* Replace a layer by other layer. It search recursively by all the |
|
349 | 348 |
* ILayerCollection nodes |
350 |
* @param parentLayer |
|
351 |
* the parent layer |
|
352 |
* @param layer |
|
353 |
* the layer to be replaced |
|
354 |
* @param newLayer |
|
355 |
* the new layer |
|
349 |
* |
|
350 |
* @param parentLayer the parent layer |
|
351 |
* @param layer the layer to be replaced |
|
352 |
* @param newLayer the new layer |
|
356 | 353 |
* @throws LoadLayerException |
357 | 354 |
*/ |
358 |
private void replaceLayer(FLayers parentLayer, FLayer layer, FLayer newLayer) throws LoadLayerException |
|
359 |
{ |
|
360 |
FLayer lyr; |
|
355 |
private void replaceLayer(FLayers parentLayer, FLayer layer, FLayer newLayer) throws LoadLayerException { |
|
356 |
FLayer lyr; |
|
361 | 357 |
for (int i = 0; i < parentLayer.getLayersCount(); i++) { |
362 | 358 |
lyr = ((FLayer) parentLayer.getLayer(i)); |
363 |
if (lyr.equals(layer)) {
|
|
364 |
parentLayer.removeLayer(i);
|
|
365 |
parentLayer.addLayer(i, newLayer);
|
|
359 |
if (lyr.equals(layer)) { |
|
360 |
parentLayer.removeLayer(i); |
|
361 |
parentLayer.addLayer(i, newLayer); |
|
366 | 362 |
break; |
367 | 363 |
} |
368 |
if (lyr instanceof LayerCollection){ |
|
369 |
replaceLayer((FLayers)lyr, layer, newLayer); |
|
364 |
if (lyr instanceof LayerCollection) {
|
|
365 |
replaceLayer((FLayers) lyr, layer, newLayer);
|
|
370 | 366 |
} |
371 | 367 |
} |
372 | 368 |
} |
373 | 369 |
|
374 |
/*
|
|
375 |
* (non-Javadoc)
|
|
376 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getVisibles()
|
|
377 |
*/
|
|
378 |
public FLayer[] getVisibles() {
|
|
379 |
ArrayList array = new ArrayList();
|
|
380 |
LayersIterator iter = new LayersIterator(this) {
|
|
381 |
public boolean evaluate(FLayer layer) {
|
|
382 |
return layer.isVisible();
|
|
383 |
}
|
|
370 |
/*
|
|
371 |
* (non-Javadoc)
|
|
372 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getVisibles()
|
|
373 |
*/
|
|
374 |
public FLayer[] getVisibles() {
|
|
375 |
ArrayList array = new ArrayList();
|
|
376 |
LayersIterator iter = new LayersIterator(this) {
|
|
377 |
public boolean evaluate(FLayer layer) {
|
|
378 |
return layer.isVisible();
|
|
379 |
}
|
|
384 | 380 |
|
385 |
};
|
|
381 |
};
|
|
386 | 382 |
|
387 |
while (iter.hasNext()) {
|
|
388 |
array.add(iter.nextLayer());
|
|
389 |
}
|
|
383 |
while (iter.hasNext()) {
|
|
384 |
array.add(iter.nextLayer());
|
|
385 |
}
|
|
390 | 386 |
|
391 |
return (FLayer[]) array.toArray(new FLayer[0]);
|
|
392 |
}
|
|
387 |
return (FLayer[]) array.toArray(new FLayer[0]);
|
|
388 |
}
|
|
393 | 389 |
|
394 |
/*
|
|
395 |
* (non-Javadoc)
|
|
396 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getLayer(int)
|
|
397 |
*/
|
|
398 |
public FLayer getLayer(int index) {
|
|
399 |
return (FLayer) layers.get(index);
|
|
400 |
}
|
|
390 |
/*
|
|
391 |
* (non-Javadoc)
|
|
392 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getLayer(int)
|
|
393 |
*/
|
|
394 |
public FLayer getLayer(int index) {
|
|
395 |
return (FLayer) layers.get(index);
|
|
396 |
}
|
|
401 | 397 |
|
402 |
/*
|
|
403 |
* (non-Javadoc)
|
|
404 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getLayer(java.lang.String)
|
|
405 |
*/
|
|
406 |
public FLayer getLayer(String layerName) {
|
|
407 |
FLayer lyr;
|
|
408 |
FLayer lyr2;
|
|
409 |
ArrayList layerList;
|
|
398 |
/*
|
|
399 |
* (non-Javadoc)
|
|
400 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getLayer(java.lang.String)
|
|
401 |
*/
|
|
402 |
public FLayer getLayer(String layerName) {
|
|
403 |
FLayer lyr;
|
|
404 |
FLayer lyr2;
|
|
405 |
ArrayList layerList;
|
|
410 | 406 |
|
411 |
for (int i = 0; i < layers.size(); i++) {
|
|
412 |
lyr = ((FLayer) layers.get(i));
|
|
407 |
for (int i = 0; i < layers.size(); i++) {
|
|
408 |
lyr = ((FLayer) layers.get(i));
|
|
413 | 409 |
|
414 |
if (lyr.getName().compareToIgnoreCase(layerName) == 0) {
|
|
415 |
return lyr;
|
|
416 |
}
|
|
410 |
if (lyr.getName().compareToIgnoreCase(layerName) == 0) {
|
|
411 |
return lyr;
|
|
412 |
}
|
|
417 | 413 |
|
418 |
layerList = new ArrayList(); |
|
419 |
splitLayerGroup(lyr,layerList); |
|
420 |
for(int j = 0; j<layerList.size(); j++ ) |
|
421 |
{ |
|
422 |
lyr2 = ((FLayer)layerList.get(j)); |
|
423 |
if (lyr2.getName().compareToIgnoreCase(layerName) == 0) { |
|
424 |
return lyr2; |
|
425 |
} |
|
426 |
} |
|
427 |
} |
|
414 |
layerList = new ArrayList(); |
|
415 |
splitLayerGroup(lyr, layerList); |
|
416 |
for (int j = 0; j < layerList.size(); j++) { |
|
417 |
lyr2 = ((FLayer) layerList.get(j)); |
|
418 |
if (lyr2.getName().compareToIgnoreCase(layerName) == 0) { |
|
419 |
return lyr2; |
|
420 |
} |
|
421 |
} |
|
422 |
} |
|
428 | 423 |
|
429 |
return null;
|
|
430 |
}
|
|
424 |
return null;
|
|
425 |
}
|
|
431 | 426 |
|
432 |
/** |
|
433 |
* <p> Splits up a layer group in order to get a layer by name when there are layer groups</p> |
|
434 |
* |
|
435 |
* <p>In <code>result</code> always will be at least one layer.</p> |
|
436 |
* |
|
437 |
* @param layer the layer we are looking for |
|
438 |
* @param result an array list that will have the results of the search |
|
439 |
*/ |
|
440 |
private void splitLayerGroup(FLayer layer, ArrayList result) |
|
441 |
{ |
|
442 |
int i; |
|
443 |
FLayers layerGroup; |
|
444 |
if (layer instanceof FLayers) |
|
445 |
{ |
|
446 |
layerGroup = (FLayers)layer; |
|
447 |
for (i=0; i < layerGroup.getLayersCount(); i++ ) |
|
448 |
{ |
|
449 |
splitLayerGroup(layerGroup.getLayer(i),result); |
|
450 |
} |
|
451 |
} |
|
452 |
else |
|
453 |
{ |
|
454 |
result.add(layer); |
|
455 |
} |
|
456 |
} |
|
427 |
/** |
|
428 |
* <p> |
|
429 |
* Splits up a layer group in order to get a layer by name when there are |
|
430 |
* layer groups</p> |
|
431 |
* |
|
432 |
* <p> |
|
433 |
* In <code>result</code> always will be at least one layer.</p> |
|
434 |
* |
|
435 |
* @param layer the layer we are looking for |
|
436 |
* @param result an array list that will have the results of the search |
|
437 |
*/ |
|
438 |
private void splitLayerGroup(FLayer layer, ArrayList result) { |
|
439 |
int i; |
|
440 |
FLayers layerGroup; |
|
441 |
if (layer instanceof FLayers) { |
|
442 |
layerGroup = (FLayers) layer; |
|
443 |
for (i = 0; i < layerGroup.getLayersCount(); i++) { |
|
444 |
splitLayerGroup(layerGroup.getLayer(i), result); |
|
445 |
} |
|
446 |
} else { |
|
447 |
result.add(layer); |
|
448 |
} |
|
449 |
} |
|
457 | 450 |
|
458 |
/*
|
|
459 |
* (non-Javadoc)
|
|
460 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getLayersCount()
|
|
461 |
*/
|
|
462 |
public int getLayersCount() {
|
|
463 |
return layers.size();
|
|
464 |
}
|
|
451 |
/*
|
|
452 |
* (non-Javadoc)
|
|
453 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getLayersCount()
|
|
454 |
*/
|
|
455 |
public int getLayersCount() {
|
|
456 |
return layers.size();
|
|
457 |
}
|
|
465 | 458 |
|
466 |
/*
|
|
467 |
* (non-Javadoc)
|
|
468 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage, java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.utiles.swing.threads.Cancellable, double)
|
|
469 |
*/
|
|
470 |
public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort,
|
|
471 |
Cancellable cancel, double scale) throws ReadException {
|
|
472 |
// FIXME Arreglar este error
|
|
473 |
throw new RuntimeException("Esto no deberia de llamarse");
|
|
474 |
}
|
|
459 |
/*
|
|
460 |
* (non-Javadoc)
|
|
461 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#draw(java.awt.image.BufferedImage, java.awt.Graphics2D, com.iver.cit.gvsig.fmap.ViewPort, com.iver.utiles.swing.threads.Cancellable, double)
|
|
462 |
*/
|
|
463 |
public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort,
|
|
464 |
Cancellable cancel, double scale) throws ReadException {
|
|
465 |
// FIXME Arreglar este error
|
|
466 |
throw new RuntimeException("Esto no deberia de llamarse");
|
|
467 |
}
|
|
475 | 468 |
|
476 |
/*
|
|
477 |
* (non-Javadoc)
|
|
478 |
*
|
|
479 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
|
480 |
* com.iver.cit.gvsig.fmap.ViewPort,
|
|
481 |
* com.iver.utiles.swing.threads.Cancellable, double,
|
|
482 |
* javax.print.attribute.PrintAttributes)
|
|
483 |
*/
|
|
484 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel,
|
|
485 |
double scale, PrintAttributes properties)
|
|
486 |
throws ReadException {
|
|
487 |
throw new RuntimeException("No deberia pasar por aqui");
|
|
488 |
}
|
|
469 |
/*
|
|
470 |
* (non-Javadoc)
|
|
471 |
*
|
|
472 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#print(java.awt.Graphics2D,
|
|
473 |
* com.iver.cit.gvsig.fmap.ViewPort,
|
|
474 |
* com.iver.utiles.swing.threads.Cancellable, double,
|
|
475 |
* javax.print.attribute.PrintAttributes)
|
|
476 |
*/
|
|
477 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel,
|
|
478 |
double scale, PrintAttributes properties)
|
|
479 |
throws ReadException {
|
|
480 |
throw new RuntimeException("No deberia pasar por aqui");
|
|
481 |
}
|
|
489 | 482 |
|
490 |
public void print_old(Graphics2D g, ViewPort viewPort, Cancellable cancel,
|
|
491 |
double scale, PrintAttributes properties)
|
|
492 |
throws ReadException {
|
|
493 |
this.print_old(g, viewPort, cancel, scale, properties, null);
|
|
494 |
}
|
|
483 |
public void print_old(Graphics2D g, ViewPort viewPort, Cancellable cancel,
|
|
484 |
double scale, PrintAttributes properties)
|
|
485 |
throws ReadException {
|
|
486 |
this.print_old(g, viewPort, cancel, scale, properties, null);
|
|
487 |
}
|
|
495 | 488 |
|
496 |
/** |
|
497 |
* <p>Checks all layers (each one as a sub-node of this node <i>collection of layers</i>) of this collection and draws their requested properties. If a node is |
|
498 |
* a group of layers (<code>ComposedLayer</code>), executes it's drawn.</p> |
|
499 |
* |
|
500 |
* <p>All nodes which could group with the composed layer <code>group</code>, will be drawn together. And once the <code> |
|
501 |
* group</code> is drawn, will be set to <code>null</code> if hasn't a parent layer.</p> |
|
502 |
* |
|
503 |
* <p>The particular implementation depends on the kind of each layer and composed layer. And this process can be cancelled at any |
|
504 |
* time by the shared object <code>cancel</code>.</p> |
|
505 |
* |
|
506 |
* <p>According the print quality, labels will be printed in different resolution: |
|
507 |
* <ul> |
|
508 |
* <li><b>PrintQuality.DRAFT</b>: 72 dpi (dots per inch).</li> |
|
509 |
* <li><b>PrintQuality.NORMAL</b>: 300 dpi (dots per inch).</li> |
|
510 |
* <li><b>PrintQuality.HIGH</b>: 600 dpi (dots per inch).</li> |
|
511 |
* </ul> |
|
512 |
* </p> |
|
513 |
* |
|
514 |
* @param g for rendering 2-dimensional shapes, text and images on the Java(tm) platform |
|
515 |
* @param viewPort the information for drawing the layers |
|
516 |
* @param cancel shared object that determines if this layer can continue being drawn |
|
517 |
* @param scale the scale of the view. Must be between {@linkplain FLayer#getMinScale()} and {@linkplain FLayer#getMaxScale()}. |
|
518 |
* @param properties properties that will be print |
|
519 |
* @param group a composed layer pending to paint; if this parameter is <code>null</code>, the composed layer |
|
520 |
* |
|
521 |
* @return <code>null</code> if the layers in <code>group</code> had been drawn or were <code>null</code>; otherwise, the <code>group</code> |
|
522 |
* |
|
523 |
* @see FLayer#print(Graphics2D, ViewPort, Cancellable, double, PrintAttributes) |
|
524 |
* |
|
525 |
* @throws ReadDriverException if fails the driver reading the data. |
|
526 |
*/ |
|
527 |
public ComposedLayer print_old(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintAttributes properties, ComposedLayer group) |
|
528 |
throws ReadException { |
|
529 |
double dpi = 72; |
|
489 |
/** |
|
490 |
* <p> |
|
491 |
* Checks all layers (each one as a sub-node of this node <i>collection of |
|
492 |
* layers</i>) of this collection and draws their requested properties. If a |
|
493 |
* node is a group of layers (<code>ComposedLayer</code>), executes it's |
|
494 |
* drawn.</p> |
|
495 |
* |
|
496 |
* <p> |
|
497 |
* All nodes which could group with the composed layer <code>group</code>, |
|
498 |
* will be drawn together. And once the <code> |
|
499 |
* group</code> is drawn, will be set to <code>null</code> if hasn't a |
|
500 |
* parent layer.</p> |
|
501 |
* |
|
502 |
* <p> |
|
503 |
* The particular implementation depends on the kind of each layer and |
|
504 |
* composed layer. And this process can be cancelled at any time by the |
|
505 |
* shared object <code>cancel</code>.</p> |
|
506 |
* |
|
507 |
* <p> |
|
508 |
* According the print quality, labels will be printed in different |
|
509 |
* resolution: |
|
510 |
* <ul> |
|
511 |
* <li><b>PrintQuality.DRAFT</b>: 72 dpi (dots per inch).</li> |
|
512 |
* <li><b>PrintQuality.NORMAL</b>: 300 dpi (dots per inch).</li> |
|
513 |
* <li><b>PrintQuality.HIGH</b>: 600 dpi (dots per inch).</li> |
|
514 |
* </ul> |
|
515 |
* </p> |
|
516 |
* |
|
517 |
* @param g for rendering 2-dimensional shapes, text and images on the |
|
518 |
* Java(tm) platform |
|
519 |
* @param viewPort the information for drawing the layers |
|
520 |
* @param cancel shared object that determines if this layer can continue |
|
521 |
* being drawn |
|
522 |
* @param scale the scale of the view. Must be between |
|
523 |
* {@linkplain FLayer#getMinScale()} and {@linkplain FLayer#getMaxScale()}. |
|
524 |
* @param properties properties that will be print |
|
525 |
* @param group a composed layer pending to paint; if this parameter is |
|
526 |
* <code>null</code>, the composed layer |
|
527 |
* |
|
528 |
* @return <code>null</code> if the layers in <code>group</code> had been |
|
529 |
* drawn or were <code>null</code>; otherwise, the <code>group</code> |
|
530 |
* |
|
531 |
* @see FLayer#print(Graphics2D, ViewPort, Cancellable, double, |
|
532 |
* PrintAttributes) |
|
533 |
* |
|
534 |
* @throws ReadDriverException if fails the driver reading the data. |
|
535 |
*/ |
|
536 |
public ComposedLayer print_old(Graphics2D g, ViewPort viewPort, Cancellable cancel, double scale, PrintAttributes properties, ComposedLayer group) |
|
537 |
throws ReadException { |
|
538 |
double dpi = 72; |
|
530 | 539 |
|
531 |
int resolution = properties.getPrintQuality();
|
|
532 |
if (resolution == PrintAttributes.PRINT_QUALITY_NORMAL) {
|
|
533 |
dpi = 300;
|
|
534 |
} else if (resolution == PrintAttributes.PRINT_QUALITY_HIGH){
|
|
535 |
dpi = 600;
|
|
536 |
} else if (resolution == PrintAttributes.PRINT_QUALITY_DRAFT){
|
|
537 |
dpi = 72;
|
|
538 |
}
|
|
540 |
int resolution = properties.getPrintQuality();
|
|
541 |
if (resolution == PrintAttributes.PRINT_QUALITY_NORMAL) {
|
|
542 |
dpi = 300;
|
|
543 |
} else if (resolution == PrintAttributes.PRINT_QUALITY_HIGH) {
|
|
544 |
dpi = 600;
|
|
545 |
} else if (resolution == PrintAttributes.PRINT_QUALITY_DRAFT) {
|
|
546 |
dpi = 72;
|
|
547 |
}
|
|
539 | 548 |
|
540 | 549 |
// TODO: A la hora de imprimir, isWithinScale falla, porque est? |
541 |
// calculando la escala en pantalla, no para el layout. |
|
542 |
// Revisar esto. |
|
550 |
// calculando la escala en pantalla, no para el layout. |
|
551 |
// Revisar esto. |
|
552 |
// TODO: We have to check when we have to call the drawLabels method when exists a ComposedLayer group. |
|
553 |
for (int i = 0; i < layers.size(); i++) { |
|
554 |
FLayer lyr = (FLayer) layers.get(i); |
|
555 |
if (!lyr.isVisible() || !lyr.isWithinScale(scale)) { |
|
556 |
continue; |
|
557 |
} |
|
543 | 558 |
|
544 |
// TODO: We have to check when we have to call the drawLabels method when exists a ComposedLayer group. |
|
545 |
for (int i=0; i < layers.size(); i++) { |
|
546 |
FLayer lyr = (FLayer) layers.get(i); |
|
547 |
if (!lyr.isVisible() || !lyr.isWithinScale(scale)) { |
|
548 |
continue; |
|
549 |
} |
|
559 |
try { |
|
550 | 560 |
|
551 |
try{ |
|
552 |
|
|
553 | 561 |
///// CHEMA ComposedLayer |
554 |
// Checks for draw group (ComposedLayer)
|
|
555 |
if (group != null) {
|
|
556 |
if (lyr instanceof FLayers){
|
|
557 |
group = ((FLayers)lyr).print_old(g, viewPort, cancel,scale,properties,group);
|
|
558 |
} else {
|
|
559 |
// If layer can be added to the group, does it
|
|
560 |
if (lyr instanceof ILabelable
|
|
561 |
&& ((ILabelable) lyr).isLabeled()
|
|
562 |
&& ((ILabelable) lyr).getLabelingStrategy() != null
|
|
563 |
&& ((ILabelable) lyr).getLabelingStrategy().shouldDrawLabels(scale)) {
|
|
564 |
group.add(lyr);
|
|
565 |
} else {
|
|
566 |
// draw the 'pending to draw' layer group
|
|
567 |
group.print(g,viewPort,cancel,scale,properties);
|
|
562 |
// Checks for draw group (ComposedLayer)
|
|
563 |
if (group != null) {
|
|
564 |
if (lyr instanceof FLayers) {
|
|
565 |
group = ((FLayers) lyr).print_old(g, viewPort, cancel, scale, properties, group);
|
|
566 |
} else {
|
|
567 |
// If layer can be added to the group, does it
|
|
568 |
if (lyr instanceof ILabelable
|
|
569 |
&& ((ILabelable) lyr).isLabeled()
|
|
570 |
&& ((ILabelable) lyr).getLabelingStrategy() != null
|
|
571 |
&& ((ILabelable) lyr).getLabelingStrategy().shouldDrawLabels(scale)) {
|
|
572 |
group.add(lyr);
|
|
573 |
} else {
|
|
574 |
// draw the 'pending to draw' layer group
|
|
575 |
group.print(g, viewPort, cancel, scale, properties);
|
|
568 | 576 |
|
569 |
// gets a new group instance
|
|
570 |
if (lyr instanceof ILabelable
|
|
571 |
&& ((ILabelable) lyr).isLabeled()
|
|
572 |
&& ((ILabelable) lyr).getLabelingStrategy() != null
|
|
573 |
&& ((ILabelable) lyr).getLabelingStrategy().shouldDrawLabels(scale)) {
|
|
574 |
group = lyr.newComposedLayer();
|
|
575 |
} else {
|
|
576 |
group = null;
|
|
577 |
}
|
|
578 |
// if layer hasn't group, draws it inmediately
|
|
579 |
if (group == null) {
|
|
580 |
if (lyr instanceof FLayers){
|
|
581 |
group = ((FLayers)lyr).print_old(g, viewPort, cancel,scale,properties,group);
|
|
582 |
} else {
|
|
583 |
lyr.print(g, viewPort, cancel,scale,properties);
|
|
584 |
if (lyr instanceof ILabelable
|
|
585 |
&& ((ILabelable) lyr).isLabeled()
|
|
586 |
&& ((ILabelable) lyr).getLabelingStrategy() != null
|
|
587 |
&& ((ILabelable) lyr).getLabelingStrategy().shouldDrawLabels(scale)) {
|
|
588 |
ILabelable lLayer = (ILabelable) lyr;
|
|
589 |
lLayer.drawLabels(null, g, viewPort, cancel, scale, dpi);
|
|
590 |
}
|
|
591 |
}
|
|
592 |
} else {
|
|
593 |
// add the layer to the group
|
|
594 |
group.setMapContext(fmap);
|
|
595 |
group.add(lyr);
|
|
577 |
// gets a new group instance
|
|
578 |
if (lyr instanceof ILabelable
|
|
579 |
&& ((ILabelable) lyr).isLabeled()
|
|
580 |
&& ((ILabelable) lyr).getLabelingStrategy() != null
|
|
581 |
&& ((ILabelable) lyr).getLabelingStrategy().shouldDrawLabels(scale)) {
|
|
582 |
group = lyr.newComposedLayer();
|
|
583 |
} else {
|
|
584 |
group = null;
|
|
585 |
}
|
|
586 |
// if layer hasn't group, draws it inmediately
|
|
587 |
if (group == null) {
|
|
588 |
if (lyr instanceof FLayers) {
|
|
589 |
group = ((FLayers) lyr).print_old(g, viewPort, cancel, scale, properties, group);
|
|
590 |
} else {
|
|
591 |
lyr.print(g, viewPort, cancel, scale, properties);
|
|
592 |
if (lyr instanceof ILabelable
|
|
593 |
&& ((ILabelable) lyr).isLabeled()
|
|
594 |
&& ((ILabelable) lyr).getLabelingStrategy() != null
|
|
595 |
&& ((ILabelable) lyr).getLabelingStrategy().shouldDrawLabels(scale)) {
|
|
596 |
ILabelable lLayer = (ILabelable) lyr;
|
|
597 |
lLayer.drawLabels(null, g, viewPort, cancel, scale, dpi);
|
|
598 |
}
|
|
599 |
}
|
|
600 |
} else {
|
|
601 |
// add the layer to the group
|
|
602 |
group.setMapContext(fmap);
|
|
603 |
group.add(lyr);
|
|
596 | 604 |
|
597 |
}
|
|
605 |
}
|
|
598 | 606 |
|
599 |
}
|
|
600 |
}
|
|
601 |
} else {
|
|
602 |
// gets a new group instance
|
|
603 |
group = lyr.newComposedLayer();
|
|
604 |
// if layer hasn't group, draws it inmediately
|
|
605 |
if (group == null) {
|
|
606 |
if (lyr instanceof FLayers){
|
|
607 |
group = ((FLayers)lyr).print_old(g, viewPort, cancel,scale,properties,group);
|
|
608 |
} else {
|
|
609 |
lyr.print(g, viewPort, cancel,scale,properties);
|
|
610 |
if (lyr instanceof ILabelable && ((ILabelable) lyr).isLabeled()) {
|
|
611 |
ILabelable lLayer = (ILabelable) lyr;
|
|
607 |
}
|
|
608 |
}
|
|
609 |
} else {
|
|
610 |
// gets a new group instance
|
|
611 |
group = lyr.newComposedLayer();
|
|
612 |
// if layer hasn't group, draws it inmediately
|
|
613 |
if (group == null) {
|
|
614 |
if (lyr instanceof FLayers) {
|
|
615 |
group = ((FLayers) lyr).print_old(g, viewPort, cancel, scale, properties, group);
|
|
616 |
} else {
|
|
617 |
lyr.print(g, viewPort, cancel, scale, properties);
|
|
618 |
if (lyr instanceof ILabelable && ((ILabelable) lyr).isLabeled()) {
|
|
619 |
ILabelable lLayer = (ILabelable) lyr;
|
|
612 | 620 |
|
613 |
lLayer.drawLabels(null, g, viewPort, cancel, scale, dpi);
|
|
614 |
}
|
|
615 |
}
|
|
616 |
} else {
|
|
617 |
// add the layer to the group
|
|
618 |
group.setMapContext(fmap);
|
|
619 |
group.add(lyr);
|
|
621 |
lLayer.drawLabels(null, g, viewPort, cancel, scale, dpi);
|
|
622 |
}
|
|
623 |
}
|
|
624 |
} else {
|
|
625 |
// add the layer to the group
|
|
626 |
group.setMapContext(fmap);
|
|
627 |
group.add(lyr);
|
|
620 | 628 |
|
621 |
}
|
|
622 |
}
|
|
623 |
///// CHEMA ComposedLayer
|
|
629 |
}
|
|
630 |
}
|
|
631 |
///// CHEMA ComposedLayer
|
|
624 | 632 |
|
625 |
} catch (Exception e){
|
|
626 |
String mesg = Messages.getString("error_printing_layer")+" "+ lyr.getName() + ": " + e.getMessage();
|
|
627 |
fmap.addLayerError(mesg);
|
|
628 |
logger.error(mesg, e);
|
|
629 |
}
|
|
633 |
} catch (Exception e) {
|
|
634 |
String mesg = Messages.getString("error_printing_layer") + " " + lyr.getName() + ": " + e.getMessage();
|
|
635 |
fmap.addLayerError(mesg);
|
|
636 |
logger.error(mesg, e);
|
|
637 |
}
|
|
630 | 638 |
|
631 |
}
|
|
639 |
}
|
|
632 | 640 |
|
633 |
///// CHEMA ComposedLayer
|
|
634 |
if (group != null && this.getParentLayer() == null) {
|
|
635 |
//si tenemos un grupo pendiente de pintar, pintamos
|
|
636 |
group.print(g, viewPort, cancel,scale,properties);
|
|
637 |
group = null;
|
|
641 |
///// CHEMA ComposedLayer
|
|
642 |
if (group != null && this.getParentLayer() == null) {
|
|
643 |
//si tenemos un grupo pendiente de pintar, pintamos
|
|
644 |
group.print(g, viewPort, cancel, scale, properties);
|
|
645 |
group = null;
|
|
638 | 646 |
|
639 |
}
|
|
647 |
}
|
|
640 | 648 |
///// CHEMA ComposedLayer |
641 | 649 |
|
642 | 650 |
// if (getVirtualLayers() != null) { |
643 |
// getVirtualLayers().print( g, viewPort, cancel, scale, properties); |
|
644 |
// } |
|
651 |
// getVirtualLayers().print( g, viewPort, cancel, scale, properties); |
|
652 |
// } |
|
653 |
///// CHEMA ComposedLayer |
|
654 |
return group; |
|
655 |
///// CHEMA ComposedLayer |
|
656 |
} |
|
645 | 657 |
|
646 |
///// CHEMA ComposedLayer |
|
647 |
return group; |
|
648 |
///// CHEMA ComposedLayer |
|
649 |
} |
|
658 |
/* |
|
659 |
* (non-Javadoc) |
|
660 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent() |
|
661 |
*/ |
|
662 |
public Envelope getFullEnvelope() { |
|
663 |
Envelope rAux = null; |
|
664 |
boolean first = true; |
|
650 | 665 |
|
651 |
/* |
|
652 |
* (non-Javadoc) |
|
653 |
* @see com.iver.cit.gvsig.fmap.layers.FLayer#getFullExtent() |
|
654 |
*/ |
|
655 |
public Envelope getFullEnvelope() { |
|
656 |
Envelope rAux = null; |
|
657 |
boolean first = true; |
|
666 |
for (Iterator iter = layers.iterator(); iter.hasNext();) { |
|
667 |
FLayer capa = (FLayer) iter.next(); |
|
668 |
try { |
|
669 |
if (first) { |
|
670 |
rAux = (Envelope) capa.getFullEnvelope().clone(); |
|
671 |
first = false; |
|
672 |
} else { |
|
673 |
rAux.add(capa.getFullEnvelope()); |
|
674 |
} |
|
675 |
} catch (Exception e) { |
|
676 |
e.printStackTrace();//TODO hay que revisar para determinar el comportamiento que espera el usuario. |
|
677 |
} |
|
678 |
} |
|
658 | 679 |
|
680 |
return rAux; |
|
681 |
} |
|
659 | 682 |
|
660 |
for (Iterator iter = layers.iterator(); iter.hasNext();) { |
|
661 |
FLayer capa = (FLayer) iter.next(); |
|
662 |
try{ |
|
663 |
if (first) { |
|
664 |
rAux = (Envelope)capa.getFullEnvelope().clone(); |
|
665 |
first=false; |
|
666 |
} else { |
|
667 |
rAux.add(capa.getFullEnvelope()); |
|
668 |
} |
|
669 |
}catch (Exception e) { |
|
670 |
e.printStackTrace();//TODO hay que revisar para determinar el comportamiento que espera el usuario. |
|
671 |
} |
|
672 |
} |
|
683 |
/** |
|
684 |
* Notifies all listeners associated to this collection of layers, that |
|
685 |
* another layer is going to be added or replaced in the internal list of |
|
686 |
* layers. |
|
687 |
* |
|
688 |
* @param e a layer collection event with the new layer |
|
689 |
*/ |
|
690 |
protected void callLayerAdding(LayerCollectionEvent event) |
|
691 |
throws CancelationException { |
|
692 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
|
693 |
for (Iterator iter = aux.iterator(); iter.hasNext();) { |
|
694 |
((LayerCollectionListener) iter.next()).layerAdding(event); |
|
695 |
} |
|
696 |
} |
|
673 | 697 |
|
674 |
return rAux; |
|
675 |
} |
|
698 |
/** |
|
699 |
* Notifies all listeners associated to this collection of layers, that a |
|
700 |
* layer is going to be removed from the internal list of layers. |
|
701 |
* |
|
702 |
* @param event a layer collection event with the layer being removed |
|
703 |
* |
|
704 |
* @throws CancelationException any exception produced during the |
|
705 |
* cancellation of the driver. |
|
706 |
*/ |
|
707 |
protected void callLayerRemoving(LayerCollectionEvent event) |
|
708 |
throws CancelationException { |
|
709 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
|
710 |
for (Iterator iter = aux.iterator(); iter.hasNext();) { |
|
711 |
((LayerCollectionListener) iter.next()).layerRemoving(event); |
|
712 |
} |
|
713 |
} |
|
676 | 714 |
|
677 |
/** |
|
678 |
* Notifies all listeners associated to this collection of layers, |
|
679 |
* that another layer is going to be added or replaced in the internal |
|
680 |
* list of layers. |
|
681 |
* |
|
682 |
* @param e a layer collection event with the new layer |
|
683 |
*/ |
|
684 |
protected void callLayerAdding(LayerCollectionEvent event) |
|
685 |
throws CancelationException { |
|
686 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
|
687 |
for (Iterator iter = aux.iterator(); iter.hasNext();) { |
|
688 |
((LayerCollectionListener) iter.next()).layerAdding(event); |
|
689 |
} |
|
690 |
} |
|
715 |
/** |
|
716 |
* Notifies all listeners associated to this collection of layers, that a |
|
717 |
* layer is going to be moved in the internal list of layers. |
|
718 |
* |
|
719 |
* @param event a layer collection event with the layer being moved, and the |
|
720 |
* initial and final positions |
|
721 |
* |
|
722 |
* @throws CancelationException any exception produced during the |
|
723 |
* cancellation of the driver. |
|
724 |
*/ |
|
725 |
protected void callLayerMoving(LayerPositionEvent event) |
|
726 |
throws CancelationException { |
|
727 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
|
728 |
for (Iterator iter = aux.iterator(); iter.hasNext();) { |
|
729 |
((LayerCollectionListener) iter.next()).layerMoving(event); |
|
730 |
} |
|
731 |
} |
|
691 | 732 |
|
692 |
/** |
|
693 |
* Notifies all listeners associated to this collection of layers, |
|
694 |
* that a layer is going to be removed from the internal list of layers. |
|
695 |
* |
|
696 |
* @param event a layer collection event with the layer being removed |
|
697 |
* |
|
698 |
* @throws CancelationException any exception produced during the cancellation of the driver. |
|
699 |
*/ |
|
700 |
protected void callLayerRemoving(LayerCollectionEvent event) |
|
701 |
throws CancelationException { |
|
702 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
|
703 |
for (Iterator iter = aux.iterator(); iter.hasNext();) { |
|
704 |
((LayerCollectionListener) iter.next()).layerRemoving(event); |
|
705 |
} |
|
706 |
} |
|
733 |
/** |
|
734 |
* Notifies all listeners associated to this collection of layers, that |
|
735 |
* another layer has been added or replaced in the internal list of layers. |
|
736 |
* |
|
737 |
* @param e a layer collection event with the new layer |
|
738 |
*/ |
|
739 |
protected void callLayerAdded(LayerCollectionEvent event) { |
|
740 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
|
741 |
for (Iterator iter = aux.iterator(); iter.hasNext();) { |
|
742 |
((LayerCollectionListener) iter.next()).layerAdded(event); |
|
743 |
} |
|
744 |
} |
|
707 | 745 |
|
708 |
/** |
|
709 |
* Notifies all listeners associated to this collection of layers, |
|
710 |
* that a layer is going to be moved in the internal list of layers. |
|
711 |
* |
|
712 |
* @param event a layer collection event with the layer being moved, and the initial and final positions |
|
713 |
* |
|
714 |
* @throws CancelationException any exception produced during the cancellation of the driver. |
|
715 |
*/ |
|
716 |
protected void callLayerMoving(LayerPositionEvent event) |
|
717 |
throws CancelationException { |
|
718 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
|
719 |
for (Iterator iter = aux.iterator(); iter.hasNext();) { |
|
720 |
((LayerCollectionListener) iter.next()).layerMoving(event); |
|
721 |
} |
|
722 |
} |
|
746 |
/** |
|
747 |
* Notifies all listeners associated to this collection of layers, that |
|
748 |
* another layer has been removed from the internal list of layers. |
|
749 |
* |
|
750 |
* @param e a layer collection event with the layer removed |
|
751 |
*/ |
|
752 |
protected void callLayerRemoved(LayerCollectionEvent event) { |
|
753 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
|
754 |
for (Iterator iter = aux.iterator(); iter.hasNext();) { |
|
755 |
((LayerCollectionListener) iter.next()).layerRemoved(event); |
|
756 |
} |
|
757 |
} |
|
723 | 758 |
|
724 |
/**
|
|
725 |
* Notifies all listeners associated to this collection of layers,
|
|
726 |
* that another layer has been added or replaced in the internal
|
|
727 |
* list of layers.
|
|
728 |
*
|
|
729 |
* @param e a layer collection event with the new layer
|
|
730 |
*/
|
|
731 |
protected void callLayerAdded(LayerCollectionEvent event) {
|
|
732 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone();
|
|
733 |
for (Iterator iter = aux.iterator(); iter.hasNext();) {
|
|
734 |
((LayerCollectionListener) iter.next()).layerAdded(event);
|
|
735 |
}
|
|
736 |
}
|
|
759 |
/**
|
|
760 |
* Notifies all listeners associated to this collection of layers, that
|
|
761 |
* another layer has been moved in the internal list of layers.
|
|
762 |
*
|
|
763 |
* @param e a layer collection event with the layer moved, and the initial
|
|
764 |
* and final positions
|
|
765 |
*/
|
|
766 |
protected void callLayerMoved(LayerPositionEvent event) {
|
|
767 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone();
|
|
768 |
for (Iterator iter = aux.iterator(); iter.hasNext();) {
|
|
769 |
((LayerCollectionListener) iter.next()).layerMoved(event);
|
|
770 |
}
|
|
771 |
}
|
|
737 | 772 |
|
738 |
/** |
|
739 |
* Notifies all listeners associated to this collection of layers, |
|
740 |
* that another layer has been removed from the internal list of layers. |
|
741 |
* |
|
742 |
* @param e a layer collection event with the layer removed |
|
743 |
*/ |
|
744 |
protected void callLayerRemoved(LayerCollectionEvent event) { |
|
745 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
|
746 |
for (Iterator iter = aux.iterator(); iter.hasNext();) { |
|
747 |
((LayerCollectionListener) iter.next()).layerRemoved(event); |
|
748 |
} |
|
749 |
} |
|
773 |
public void saveToState(PersistentState state) throws PersistenceException { |
|
750 | 774 |
|
751 |
/** |
|
752 |
* Notifies all listeners associated to this collection of layers, |
|
753 |
* that another layer has been moved in the internal list of layers. |
|
754 |
* |
|
755 |
* @param e a layer collection event with the layer moved, and the initial and final positions |
|
756 |
*/ |
|
757 |
protected void callLayerMoved(LayerPositionEvent event) { |
|
758 |
ArrayList aux = (ArrayList) layerCollectionListeners.clone(); |
|
759 |
for (Iterator iter = aux.iterator(); iter.hasNext();) { |
|
760 |
((LayerCollectionListener) iter.next()).layerMoved(event); |
|
761 |
} |
|
762 |
} |
|
775 |
super.saveToState(state); |
|
763 | 776 |
|
764 |
public void saveToState(PersistentState state) throws PersistenceException { |
|
765 |
|
|
766 |
super.saveToState(state); |
|
767 |
|
|
768 |
state.set("mapContext", fmap); |
|
769 |
|
|
770 |
List layersToSave = new ArrayList(); |
|
771 |
Iterator iter = this.layers.iterator(); |
|
772 |
while (iter.hasNext()) { |
|
773 |
FLayer layer = (FLayer) iter.next(); |
|
774 |
if( !layer.isTemporary() ) { |
|
775 |
layersToSave.add(layer); |
|
776 |
} |
|
777 |
} |
|
778 |
state.set("layers", layersToSave); |
|
779 |
} |
|
777 |
state.set("mapContext", fmap); |
|
780 | 778 |
|
781 |
public void loadFromState(PersistentState state) throws PersistenceException { |
|
779 |
List layersToSave = new ArrayList(); |
|
780 |
Iterator iter = this.layers.iterator(); |
|
781 |
while (iter.hasNext()) { |
|
782 |
FLayer layer = (FLayer) iter.next(); |
|
783 |
if (!layer.isTemporary()) { |
|
784 |
layersToSave.add(layer); |
|
785 |
} |
|
786 |
} |
|
787 |
state.set("layers", layersToSave); |
|
788 |
} |
|
782 | 789 |
|
783 |
super.loadFromState(state);
|
|
790 |
public void loadFromState(PersistentState state) throws PersistenceException {
|
|
784 | 791 |
|
785 |
setMapContext((MapContext) state.get("mapContext")); |
|
786 |
Iterator iter = state.getIterator("layers"); |
|
787 |
while (iter.hasNext()) { |
|
788 |
FLayer item = (FLayer) iter.next(); |
|
789 |
layers.add(item); |
|
790 |
} |
|
791 |
} |
|
792 |
|
|
793 |
/* |
|
794 |
* (non-Javadoc) |
|
795 |
* @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#getMapContext() |
|
796 |
*/ |
|
797 |
public MapContext getMapContext() { |
|
798 |
return fmap; |
|
799 |
} |
|
792 |
super.loadFromState(state); |
|
800 | 793 |
|
801 |
/*
|
|
802 |
* I don't think this implementation makes any sense.
|
|
803 |
* We can group layers with different transformations,
|
|
804 |
* we cannot set the ICoordTrans for all (?)
|
|
805 |
*
|
|
806 |
public void setCoordTrans(ICoordTrans ct) {
|
|
807 |
super.setCoordTrans(ct);
|
|
794 |
setMapContext((MapContext) state.get("mapContext"));
|
|
795 |
Iterator iter = state.getIterator("layers");
|
|
796 |
while (iter.hasNext()) {
|
|
797 |
FLayer item = (FLayer) iter.next();
|
|
798 |
layers.add(item);
|
|
799 |
}
|
|
800 |
}
|
|
808 | 801 |
|
809 |
for (Iterator iter = layers.iterator(); iter.hasNext();) { |
|
810 |
FLayer layer = (FLayer) iter.next(); |
|
811 |
layer.setCoordTrans(ct); |
|
812 |
} |
|
813 |
} |
|
814 |
*/ |
|
815 |
|
|
816 |
/* |
|
817 |
* (non-Javadoc) |
|
818 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllActives(boolean) |
|
819 |
*/ |
|
820 |
public void setAllActives(boolean active) { |
|
821 |
FLayer lyr; |
|
802 |
/* |
|
803 |
* (non-Javadoc) |
|
804 |
* @see com.iver.cit.gvsig.fmap.layers.FLyrDefault#getMapContext() |
|
805 |
*/ |
|
806 |
public MapContext getMapContext() { |
|
807 |
return fmap; |
|
808 |
} |
|
822 | 809 |
|
823 |
for (int i = 0; i < layers.size(); i++) { |
|
824 |
lyr = ((FLayer) layers.get(i)); |
|
825 |
lyr.setActive(active); |
|
810 |
/* |
|
811 |
* I don't think this implementation makes any sense. |
|
812 |
* We can group layers with different transformations, |
|
813 |
* we cannot set the ICoordTrans for all (?) |
|
814 |
* |
|
815 |
public void setCoordTrans(ICoordTrans ct) { |
|
816 |
super.setCoordTrans(ct); |
|
826 | 817 |
|
827 |
if (lyr instanceof LayerCollection) { |
|
828 |
((LayerCollection) lyr).setAllActives(active); |
|
829 |
} |
|
830 |
} |
|
831 |
} |
|
818 |
for (Iterator iter = layers.iterator(); iter.hasNext();) { |
|
819 |
FLayer layer = (FLayer) iter.next(); |
|
820 |
layer.setCoordTrans(ct); |
|
821 |
} |
|
822 |
} |
|
823 |
*/ |
|
824 |
/* |
|
825 |
* (non-Javadoc) |
|
826 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#setAllActives(boolean) |
|
827 |
*/ |
|
828 |
public void setAllActives(boolean active) { |
|
829 |
FLayer lyr; |
|
832 | 830 |
|
833 |
/* |
|
834 |
* (non-Javadoc) |
|
835 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getActives() |
|
836 |
*/ |
|
837 |
public FLayer[] getActives() { |
|
838 |
ArrayList ret = new ArrayList(); |
|
839 |
LayersIterator it = new LayersIterator(this) { |
|
831 |
for (int i = 0; i < layers.size(); i++) { |
|
832 |
lyr = ((FLayer) layers.get(i)); |
|
833 |
lyr.setActive(active); |
|
840 | 834 |
|
841 |
public boolean evaluate(FLayer layer) { |
|
842 |
return layer.isActive(); |
|
843 |
} |
|
835 |
if (lyr instanceof LayerCollection) { |
|
836 |
((LayerCollection) lyr).setAllActives(active); |
|
837 |
} |
|
838 |
} |
|
839 |
} |
|
844 | 840 |
|
845 |
}; |
|
841 |
/* |
|
842 |
* (non-Javadoc) |
|
843 |
* @see com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection#getActives() |
|
844 |
*/ |
|
845 |
public FLayer[] getActives() { |
|
846 |
ArrayList ret = new ArrayList(); |
|
847 |
LayersIterator it = new LayersIterator(this) { |
|
846 | 848 |
|
847 |
while (it.hasNext()) |
|
848 |
{ |
|
849 |
ret.add(it.next()); |
|
850 |
} |
|
851 |
return (FLayer[]) ret.toArray(new FLayer[0]); |
|
852 |
} |
|
849 |
public boolean evaluate(FLayer layer) { |
|
850 |
return layer.isActive(); |
|
851 |
} |
|
853 | 852 |
|
854 |
/* |
Also available in: Unified diff