gvsig-projects-pool / org.gvsig.topology / trunk / org.gvsig.topology / org.gvsig.topology.app / org.gvsig.topology.app.mainplugin / src / main / java / org / gvsig / topology / app / mainplugin / DataSetsTreeModel.java @ 727
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/**
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* gvSIG. Desktop Geographic Information System.
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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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*
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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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*
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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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*
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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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*/
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package org.gvsig.topology.app.mainplugin; |
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import javax.swing.ImageIcon; |
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import javax.swing.event.TreeModelListener; |
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import javax.swing.tree.TreeModel; |
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import javax.swing.tree.TreePath; |
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import org.gvsig.andami.IconThemeHelper; |
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import org.gvsig.app.project.documents.view.ViewDocument; |
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import org.gvsig.fmap.dal.DataStore; |
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import org.gvsig.fmap.mapcontext.MapContextLocator; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.operations.SingleLayer; |
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import org.gvsig.fmap.mapcontrol.CompoundLayersTreeModel; |
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import org.gvsig.fmap.mapcontrol.MapControlLocator; |
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import org.gvsig.tools.swing.api.ListElement; |
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import org.gvsig.topology.lib.api.TopologyDataSet; |
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import org.gvsig.topology.lib.api.TopologyLocator; |
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import org.gvsig.topology.swing.api.TopologySwingServices; |
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/**
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*
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* @author jjdelcerro
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*/
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public class DataSetsTreeModel implements TreeModel { |
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private final ViewDocument view; |
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private final CompoundLayersTreeModel deletaged; |
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private final TopologySwingServices services; |
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private final ListElement<Object> root; |
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public DataSetsTreeModel(TopologySwingServices services, ViewDocument view) {
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this.services = services;
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this.view = view;
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CompoundLayersTreeModel model = (CompoundLayersTreeModel) MapControlLocator.getMapControlManager().createCompoundLayersTreeModel(); |
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model.addLayers(view.getMapContext().getLayers()); |
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this.deletaged = model;
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this.root = new ListElement<>("Project", this.deletaged.getRoot()); |
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} |
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private Object getNode(Object value) { |
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if( value instanceof ListElement ) { |
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return ((ListElement) value).getValue();
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} |
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return value;
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} |
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@Override
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public Object getRoot() { |
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return this.root; |
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} |
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@Override
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public Object getChild(Object parent, int index) { |
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parent = this.getNode(parent);
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Object x = this.deletaged.getChild(parent, index); |
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if( x instanceof SingleLayer ) { |
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SingleLayer layer = (SingleLayer)x; |
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DataStore store = layer.getDataStore(); |
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x = TopologyLocator.getTopologyManager().createDataSet( |
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layer.getName(), |
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store |
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); |
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} |
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return x;
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} |
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@Override
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public int getChildCount(Object parent) { |
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parent = this.getNode(parent);
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return this.deletaged.getChildCount(parent); |
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} |
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@Override
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public boolean isLeaf(Object node) { |
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node = this.getNode(node);
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return this.deletaged.isLeaf(node); |
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} |
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@Override
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public void valueForPathChanged(TreePath path, Object newValue) { |
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this.deletaged.valueForPathChanged(path, newValue);
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} |
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@Override
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public int getIndexOfChild(Object parent, Object child) { |
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parent = this.getNode(parent);
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return this.deletaged.getIndexOfChild(parent, child); |
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} |
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@Override
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public void addTreeModelListener(TreeModelListener l) { |
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this.deletaged.addTreeModelListener(l);
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} |
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@Override
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public void removeTreeModelListener(TreeModelListener l) { |
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this.deletaged.removeTreeModelListener(l);
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} |
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public ImageIcon getTreeIcon(Object item) { |
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if( this.getRoot()==item ) { |
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return IconThemeHelper.getImageIcon("topology-tree-project"); |
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} |
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if (item instanceof ListElement) { |
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item = ((ListElement) item).getValue(); |
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} |
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if( this.view.getMapContext().getLayers()==item ) { |
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return IconThemeHelper.getImageIcon("document-view-tree-icon"); |
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} |
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if (item instanceof TopologyDataSet) { |
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DataStore store = ((TopologyDataSet)item).getStore(); |
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String iconName = MapContextLocator.getMapContextManager().getIconLayer(store);
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return IconThemeHelper.getImageIcon(iconName);
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} |
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if (item instanceof FLayer) { |
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String iconName = ((FLayer) item).getTocImageIcon();
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return IconThemeHelper.getImageIcon(iconName);
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} |
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return IconThemeHelper.getImageIcon("topology-tree-folder"); |
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} |
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} |