svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / project / documents / view / toc / gui / TOC.java @ 43955
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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 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, 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 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 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.app.project.documents.view.toc.gui; |
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import java.awt.BorderLayout; |
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import java.awt.Dimension; |
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import java.awt.Font; |
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import java.awt.FontMetrics; |
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import java.awt.Image; |
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import java.awt.Point; |
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import java.awt.Rectangle; |
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import java.awt.event.ComponentEvent; |
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import java.awt.event.ComponentListener; |
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import java.awt.event.InputEvent; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.text.MessageFormat; |
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import java.util.ArrayList; |
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import java.util.Enumeration; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import javax.swing.BorderFactory; |
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import javax.swing.JColorChooser; |
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import javax.swing.JComponent; |
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import javax.swing.JDialog; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTree; |
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import javax.swing.SwingUtilities; |
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import javax.swing.event.TreeExpansionEvent; |
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import javax.swing.event.TreeExpansionListener; |
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import javax.swing.tree.DefaultMutableTreeNode; |
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import javax.swing.tree.DefaultTreeModel; |
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import javax.swing.tree.TreeNode; |
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import javax.swing.tree.TreePath; |
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import javax.swing.tree.TreeSelectionModel; |
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import org.apache.commons.lang.BooleanUtils; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.messages.NotificationManager; |
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import org.gvsig.app.ApplicationLocator; |
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import org.gvsig.app.project.ProjectPreferences; |
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import org.gvsig.app.project.documents.view.IContextMenuAction; |
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import org.gvsig.app.project.documents.view.toc.DnDJTree; |
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import org.gvsig.app.project.documents.view.toc.ITocItem; |
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import org.gvsig.app.project.documents.view.toc.ITocOrderListener; |
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import org.gvsig.app.project.documents.view.toc.TocItemBranch; |
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import org.gvsig.app.project.documents.view.toc.TocItemLeaf; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontext.events.AtomicEvent; |
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import org.gvsig.fmap.mapcontext.events.listeners.AtomicEventListener; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.FLayers; |
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import org.gvsig.fmap.mapcontext.layers.LayerCollectionEvent; |
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import org.gvsig.fmap.mapcontext.layers.operations.Classifiable; |
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import org.gvsig.fmap.mapcontext.layers.operations.IHasImageLegend; |
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import org.gvsig.fmap.mapcontext.layers.operations.LayerCollection; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontext.rendering.legend.IClassifiedLegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.ISingleSymbolLegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.events.LegendChangedEvent; |
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import org.gvsig.fmap.mapcontext.rendering.legend.events.listeners.LegendListener; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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/**
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*
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* @author fjp
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*/
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public class TOC extends JComponent { |
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/**
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*
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*/
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private static final long serialVersionUID = 5689047685537359038L; |
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private static final Logger logger = LoggerFactory.getLogger(TOC.class); |
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private static class ItemsExpandeds { |
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private final Map<Object, Boolean> itemsExpanded = new HashMap<>(); |
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private boolean expandingNodes = false; |
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public boolean isMarked(ITocItem item) { |
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Object key = item.getLabel();
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boolean isItemExpanded = BooleanUtils.isTrue(this.itemsExpanded.get(key)); |
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return isItemExpanded;
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} |
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public void setMark(ITocItem item, boolean expanded) { |
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Object key = item.getLabel();
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this.itemsExpanded.put(key, expanded);
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} |
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public void removeLayer(FLayer layer) { |
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Object key = layer.getName();
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this.itemsExpanded.remove(key);
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} |
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public void update(JTree tree, TreeNode node) { |
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if (expandingNodes) {
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return;
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} |
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try {
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expandingNodes = true;
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DefaultTreeModel treeModel = (DefaultTreeModel) tree.getModel(); |
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Enumeration<TreeNode> nodes = (Enumeration<TreeNode>)(node.children()); |
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while (nodes.hasMoreElements()) {
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DefaultMutableTreeNode curNode = (DefaultMutableTreeNode) nodes.nextElement(); |
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if (curNode.getChildCount() > 0) { |
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update(tree, curNode); |
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} |
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TreePath path = new TreePath(treeModel.getPathToRoot(curNode)); |
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ITocItem item = (ITocItem) curNode.getUserObject(); |
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if (this.isMarked(item)) { |
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tree.expandPath(path); |
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} else {
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tree.collapsePath(path); |
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} |
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} |
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} finally {
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expandingNodes = false;
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} |
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} |
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} |
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private MapContext mapContext;
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private final DnDJTree m_Tree; |
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private final DefaultTreeModel m_TreeModel; |
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private final DefaultMutableTreeNode m_Root; |
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private final TOCRenderer m_TocRenderer; |
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private final JScrollPane m_Scroller; |
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private final ItemsExpandeds itemsExpandeds = new ItemsExpandeds(); |
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private NodeSelectionListener nodeSelectionListener = null; |
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/**
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* Crea un nuevo TOC.
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*/
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public TOC() {
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this.setName("TOC"); |
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this.setLayout(new BorderLayout()); |
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this.setMinimumSize(new Dimension(100, 80)); |
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this.setPreferredSize(new Dimension(100, 80)); |
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m_Root = new DefaultMutableTreeNode(java.lang.Object.class); |
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m_TreeModel = new DefaultTreeModel(m_Root); |
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m_Tree = new DnDJTree(m_TreeModel);
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m_TocRenderer = new TOCRenderer(m_Tree.getBackground());
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m_Tree.setCellRenderer(m_TocRenderer); |
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m_Tree.setRootVisible(false);
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m_Tree.setShowsRootHandles(true);
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m_Tree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
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nodeSelectionListener = new NodeSelectionListener(m_Tree);
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m_Tree.addMouseListener(nodeSelectionListener); |
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this.addComponentListener(new ComponentListener() { |
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@Override
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public void componentResized(ComponentEvent e) { |
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tocResized(); |
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} |
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@Override
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public void componentMoved(ComponentEvent e) { |
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} |
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@Override
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public void componentShown(ComponentEvent e) { |
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} |
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@Override
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public void componentHidden(ComponentEvent e) { |
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} |
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}); |
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m_Tree.addOrderListener(new ITocOrderListener() {
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@Override
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public void orderChanged(int oldPos, int newPos, FLayers layers) { |
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try {
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layers.moveTo(oldPos, newPos); |
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} catch (Exception e) { |
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logger.warn("Can't change order of layers in TOC", e);
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} |
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mapContext.invalidate(); |
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} |
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@Override
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public void parentChanged(FLayers source, FLayers targer, FLayer layer) { |
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try {
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source.move(layer, targer); |
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} catch (Exception e) { |
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logger.warn("Can't move layers in TOC", e);
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} |
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mapContext.invalidate(); |
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} |
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}); |
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m_Tree.addTreeExpansionListener(new TreeExpansionListener() { |
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@Override
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public void treeCollapsed(TreeExpansionEvent event) { |
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TreePath path = event.getPath();
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DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent(); |
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if (node.getUserObject() instanceof ITocItem) { |
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itemsExpandeds.setMark((ITocItem) node.getUserObject(), false);
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} |
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} |
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@Override
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public void treeExpanded(TreeExpansionEvent event) { |
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TreePath path = event.getPath();
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DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent(); |
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if (node.getUserObject() instanceof ITocItem) { |
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itemsExpandeds.setMark((ITocItem) node.getUserObject(), true);
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} |
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} |
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}); |
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m_Tree.setRowHeight(0); // Para que lo determine el renderer |
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m_Scroller = new JScrollPane(m_Tree); |
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m_Scroller.setBorder(BorderFactory.createEmptyBorder());
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add(m_Scroller); |
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} |
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/**
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* Elimina los listeners que actuan sobre el TOC, lo ?nico que deja hacer es
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* desplegar la leyenda de las capas.
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*/
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public void removeListeners() { |
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m_Tree.removeMouseListener(nodeSelectionListener); |
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m_Tree.invalidateListeners(); |
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} |
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/**
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* @param mc
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*/
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public void setMapContext(MapContext mc) { |
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this.mapContext = mc;
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this.mapContext.addAtomicEventListener(new AtomicEventListener() { |
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@Override
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public void atomicEvent(final AtomicEvent e) { |
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if (!SwingUtilities.isEventDispatchThread()) { |
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SwingUtilities.invokeLater(new Runnable() { |
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@Override
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public void run() { |
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atomicEvent(e); |
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} |
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}); |
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return;
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} |
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if ((e.getLayerCollectionEvents().length > 0) || (e.getLegendEvents().length > 0)) { |
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reloadLayers(); |
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} |
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if (e.getLayerEvents().length > 0) { |
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repaint(); |
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} |
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if (e.getExtentEvents().length > 0) { |
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repaint(); |
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} |
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LayerCollectionEvent[] events = e.getLayerCollectionEvents();
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for (int i = 0; i < events.length; i++) { |
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if (events[i].getEventType() == LayerCollectionEvent.LAYER_ADDED) {
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if (PluginServices.getMainFrame() != null) { |
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PluginServices.getMainFrame().enableControls(); |
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} |
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} |
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// ===================================================
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// Change visibility of layer before adding, according to app preferences
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if (events[i].getEventType() == LayerCollectionEvent.LAYER_ADDING) {
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if (haveToAddNewLayersInInvisibleMode()) {
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events[i].getAffectedLayer().setVisible(false);
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} |
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} |
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} |
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} |
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}); |
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this.mapContext.getLayers().addLegendListener(new LegendListener() { |
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@Override
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public void legendChanged(LegendChangedEvent e) { |
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reloadLayers(); |
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} |
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}); |
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reloadLayers(); |
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} |
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/**
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*
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*/
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public void refresh() { |
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reloadLayers(); |
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} |
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/**
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*
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*/
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public void reloadLayers() { |
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if (!SwingUtilities.isEventDispatchThread()) { |
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SwingUtilities.invokeLater(new Runnable() { |
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@Override
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public void run() { |
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reloadLayers(); |
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} |
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}); |
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return;
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} |
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LayerCollection theLayers = mapContext.getLayers(); |
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m_Root.removeAllChildren(); |
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m_Root.setAllowsChildren(true);
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reloadLayers(theLayers, m_Root); |
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m_TreeModel.reload(); |
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itemsExpandeds.update(m_Tree, m_Root); |
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} |
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private void reloadLayers(LayerCollection theLayers, DefaultMutableTreeNode parentNode) { |
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int width = m_Tree.getWidth();
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if (width == 0) { |
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width = 300;
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} |
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// Get the tree font height
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Font font = m_Tree.getFont();
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FontMetrics metrics = this.getFontMetrics(font); |
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Dimension sizeBranch = new Dimension(width, metrics.getHeight() + 4); |
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for (int i = theLayers.getLayersCount() - 1; i >= 0; i--) { |
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FLayer lyr = theLayers.getLayer(i); |
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if (!lyr.isInTOC()) {
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continue;
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} |
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TocItemBranch elTema = new TocItemBranch(lyr);
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elTema.setSize(sizeBranch); |
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DefaultMutableTreeNode nodeLayer = new DefaultMutableTreeNode(elTema); |
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m_TreeModel.insertNodeInto(nodeLayer, parentNode, parentNode.getChildCount()); |
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if (lyr instanceof LayerCollection) { |
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LayerCollection group = (LayerCollection) lyr; |
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reloadLayers(group, nodeLayer); |
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} else if (haveToShowLeyendOfLayer(lyr)) { |
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this.addLegend(nodeLayer, lyr);
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} |
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} |
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} |
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private void addLegend(final DefaultMutableTreeNode nodeLayer, FLayer lyr) { |
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int width = m_Tree.getWidth();
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if (width == 0) { |
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width = 300;
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} |
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Dimension sizeLeaf = new Dimension(width, 15); |
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if (lyr instanceof Classifiable) { |
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Classifiable classifiable = (Classifiable) lyr; |
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ILegend legendInfo = classifiable.getLegend(); |
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try {
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if (legendInfo instanceof IClassifiedLegend) { |
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IClassifiedLegend cl = (IClassifiedLegend) legendInfo; |
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String[] descriptions = cl.getDescriptions(); |
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ISymbol[] symbols = cl.getSymbols();
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for (int j = 0; j < descriptions.length; j++) { |
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TocItemLeaf itemLeaf; |
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itemLeaf = new TocItemLeaf(symbols[j], descriptions[j], classifiable.getShapeType());
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itemLeaf.setSize(sizeLeaf); |
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DefaultMutableTreeNode nodeValue = new DefaultMutableTreeNode(itemLeaf); |
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m_TreeModel.insertNodeInto(nodeValue, nodeLayer, nodeLayer.getChildCount()); |
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} |
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} |
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if (legendInfo instanceof ISingleSymbolLegend && (legendInfo.getDefaultSymbol() != null)) { |
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TocItemLeaf itemLeaf; |
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itemLeaf = |
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new TocItemLeaf(legendInfo.getDefaultSymbol(), legendInfo.getDefaultSymbol().getDescription(),
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classifiable.getShapeType()); |
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itemLeaf.setSize(sizeLeaf); |
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DefaultMutableTreeNode nodeValue = new DefaultMutableTreeNode(itemLeaf); |
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m_TreeModel.insertNodeInto(nodeValue, nodeLayer, nodeLayer.getChildCount()); |
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} |
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|
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if (legendInfo instanceof IHasImageLegend) { |
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final IHasImageLegend imageLegend = (IHasImageLegend) legendInfo;
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// Las imagenes de la leyenda que vienen de servicios
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// remotos pueden
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// ser lentas de pintar y relentizan todo gvSIG, asi que
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// mejor si
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// podemos hacerlo en segundo plano.
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Thread thread = new Thread(new Runnable() { |
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|
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@Override
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public void run() { |
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final Image image = imageLegend.getImageLegend(); |
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// Una vez obtenida la imagen, la actualizacion del
|
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// ToC
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// la hacemos en el thread de Swing para evitar
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// problemas.
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SwingUtilities.invokeLater(new Runnable() { |
447 |
|
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@Override
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public void run() { |
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int w = 0; |
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int h = 0; |
452 |
|
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if (image != null) { |
454 |
w = image.getWidth(null);
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h = image.getHeight(null);
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} |
457 |
|
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if (image != null && w > 0 && h > 0) { |
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TocItemLeaf itemLeaf = new TocItemLeaf();
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itemLeaf.setImageLegend(image, "", new Dimension(w, h)); |
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DefaultMutableTreeNode nodeValue = new DefaultMutableTreeNode(itemLeaf); |
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m_TreeModel.insertNodeInto(nodeValue, nodeLayer, nodeLayer.getChildCount()); |
463 |
} |
464 |
// Aqui habria que forzar a refrescar el
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// nodo nodeLayer
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} |
467 |
}); |
468 |
} |
469 |
}, "ToCImageLegendUpdate");
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thread.start(); |
471 |
} |
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} catch (Throwable e) { |
473 |
logger.warn(MessageFormat.format("Can't add leyend of layer {0} to the TOC.", lyr), e); |
474 |
} |
475 |
} |
476 |
|
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} |
478 |
|
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private void tocResized() { |
480 |
DefaultMutableTreeNode n;
|
481 |
Enumeration<TreeNode> enumeration = m_Root.children(); |
482 |
|
483 |
while (enumeration.hasMoreElements()) {
|
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n = (DefaultMutableTreeNode) enumeration.nextElement();
|
485 |
|
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if (n.getUserObject() instanceof TocItemBranch) { |
487 |
ITocItem item = (ITocItem) n.getUserObject(); |
488 |
Dimension szAnt = item.getSize();
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item.setSize(new Dimension(this.getWidth() - 40, szAnt.height)); |
490 |
} |
491 |
|
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} |
493 |
} |
494 |
|
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/**
|
496 |
* Obtiene el JScrollPane que contiene el TOC
|
497 |
*
|
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* @return JScrollPane que contiene el TOC
|
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*/
|
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public JScrollPane getJScrollPane() { |
501 |
return this.m_Scroller; |
502 |
} |
503 |
|
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/**
|
505 |
* @return
|
506 |
*/
|
507 |
public DnDJTree getTree() {
|
508 |
return m_Tree;
|
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} |
510 |
|
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/**
|
512 |
* Clase Listener que reacciona al pulsar sobre el checkbox de un nodo y
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513 |
* crea un popupmenu al pulsar el bot?n derecho.
|
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*/
|
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class NodeSelectionListener extends MouseAdapter { // implements |
516 |
|
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// ActionListener {
|
518 |
|
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JTree tree;
|
520 |
JDialog dlg;
|
521 |
JColorChooser colorChooser;
|
522 |
FPopupMenu popmenu = null;
|
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DefaultMutableTreeNode node;
|
524 |
|
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/**
|
526 |
* Crea un nuevo NodeSelectionListener.
|
527 |
*
|
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* @param tree
|
529 |
* !
|
530 |
*/
|
531 |
NodeSelectionListener(JTree tree) {
|
532 |
this.tree = tree;
|
533 |
} |
534 |
|
535 |
@Override
|
536 |
public void mouseClicked(MouseEvent e) { |
537 |
int x = e.getX();
|
538 |
int y = e.getY();
|
539 |
int row = tree.getRowForLocation(x, y);
|
540 |
TreePath path = tree.getPathForRow(row);
|
541 |
final FLayers layers = mapContext.getLayers();
|
542 |
List<FLayer> plainListLayers = toPlainList(layers);
|
543 |
plainListLayers.remove(plainListLayers.size() - 1);
|
544 |
int countDeepActiveLayers = countDeepActiveLayers(plainListLayers);
|
545 |
|
546 |
if (path != null) { |
547 |
if (e.getClickCount() == 1) { |
548 |
// this fixes a bug when double-clicking. JTree by default
|
549 |
// expands the tree when double-clicking, so we capture a
|
550 |
// different node in the second click than in the first
|
551 |
node = (DefaultMutableTreeNode) path.getLastPathComponent();
|
552 |
} |
553 |
|
554 |
if (node != null && node.getUserObject() instanceof TocItemBranch) { |
555 |
// double click with left button ON A BRANCH/NODE (layer)
|
556 |
if (e.getClickCount() >= 2 && e.getButton() == MouseEvent.BUTTON1) { |
557 |
e.consume(); |
558 |
PluginServices.getMDIManager().setWaitCursor(); |
559 |
try {
|
560 |
TocItemBranch leaf = (TocItemBranch) node.getUserObject(); |
561 |
IContextMenuAction action = leaf.getDoubleClickAction(); |
562 |
if (action != null) { |
563 |
/*
|
564 |
* if there is an action associated with the
|
565 |
* double-clicked element it will be fired for
|
566 |
* it and FOR ALL OTHER COMPATIBLES THAT HAVE
|
567 |
* BEEN ACTIVATED.
|
568 |
*/
|
569 |
ArrayList<FLayer> targetLayers = new ArrayList<>(); |
570 |
|
571 |
TocItemBranch owner = (TocItemBranch) node.getUserObject(); |
572 |
|
573 |
FLayer masterLayer = owner.getLayer(); |
574 |
targetLayers.add(masterLayer); |
575 |
FLayer[] actives = mapContext.getLayers().getActives();
|
576 |
for (int i = 0; i < actives.length; i++) { |
577 |
if (actives[i].getClass().equals(masterLayer.getClass())) {
|
578 |
if (actives[i] instanceof FLyrVect) { |
579 |
FLyrVect vectorLayer = (FLyrVect) actives[i]; |
580 |
FLyrVect vectorMaster = (FLyrVect) masterLayer; |
581 |
if (vectorLayer.getShapeType() == vectorMaster.getShapeType()) {
|
582 |
targetLayers.add(vectorLayer); |
583 |
vectorLayer.setActive(true);
|
584 |
} else {
|
585 |
vectorLayer.setActive(false);
|
586 |
} |
587 |
} |
588 |
// TODO for the rest of layer types
|
589 |
// (i.e. FLyrRaster)
|
590 |
} else {
|
591 |
actives[i].setActive(false);
|
592 |
} |
593 |
} |
594 |
|
595 |
// Do nothing if there is a non-available layer
|
596 |
for (int k = 0; k < targetLayers.size(); k++) { |
597 |
if (!targetLayers.get(k).isAvailable()) {
|
598 |
return;
|
599 |
} |
600 |
targetLayers.get(k).setActive(true);
|
601 |
} |
602 |
|
603 |
action.execute(leaf, targetLayers.toArray(new FLayer[0])); |
604 |
} |
605 |
} catch (Exception ex) { |
606 |
NotificationManager.addError(ex); |
607 |
} finally {
|
608 |
PluginServices.getMDIManager().restoreCursor(); |
609 |
} |
610 |
return;
|
611 |
} |
612 |
|
613 |
TocItemBranch elTema = (TocItemBranch) node.getUserObject(); |
614 |
FLayer lyr = elTema.getLayer(); |
615 |
if( lyr.isAvailable() ) {
|
616 |
lyr.getMapContext().beginAtomicEvent(); |
617 |
} |
618 |
|
619 |
// Si est? pulsado SHIFT
|
620 |
if (((e.getModifiers() & InputEvent.SHIFT_MASK) != 0) |
621 |
&& (e.getButton() == MouseEvent.BUTTON1 || e.getButton() == MouseEvent.BUTTON3)) { |
622 |
if (countDeepActiveLayers > 0) { |
623 |
selectInterval(plainListLayers, lyr); |
624 |
} else {
|
625 |
lyr.setActive(!lyr.isActive()); |
626 |
} |
627 |
|
628 |
} else { // Si no est? pulsado SHIFT |
629 |
// Si no est? pulsado CTRL
|
630 |
if (!((e.getModifiers() & InputEvent.CTRL_MASK) != 0)) { |
631 |
if (e.getButton() == MouseEvent.BUTTON1) { |
632 |
if (countDeepActiveLayers > 1) { |
633 |
layers.setAllActives(false);
|
634 |
lyr.setActive(true);
|
635 |
} else {
|
636 |
boolean active = lyr.isActive();
|
637 |
layers.setAllActives(false);
|
638 |
lyr.setActive(!active); |
639 |
} |
640 |
} |
641 |
if (e.getButton() == MouseEvent.BUTTON3) { |
642 |
if (lyr.isActive()) {
|
643 |
// No modificamos la selecci?n porque lo que
|
644 |
// se va a hacer m?s abajo es abrir el men?
|
645 |
// contextual
|
646 |
} else {
|
647 |
boolean active = lyr.isActive();
|
648 |
layers.setAllActives(false);
|
649 |
lyr.setActive(!active); |
650 |
} |
651 |
} |
652 |
} else { // Si s? est? pulsado CTRL |
653 |
if (e.getButton() == MouseEvent.BUTTON1) { |
654 |
// BUTTON1 cambiamos la activaci?n de la lyr
|
655 |
// seleccionada
|
656 |
lyr.setActive(!lyr.isActive()); |
657 |
} |
658 |
if (e.getButton() == MouseEvent.BUTTON3) { |
659 |
if (lyr.isActive()) {
|
660 |
// No modificamos la selecci?n porque lo que
|
661 |
// se va a hacer m?s abajo es abrir el men?
|
662 |
// contextual
|
663 |
} else {
|
664 |
lyr.setActive(true);
|
665 |
} |
666 |
} |
667 |
} |
668 |
} |
669 |
|
670 |
Point layerNodeLocation = tree.getUI().getPathBounds(tree, path).getLocation();
|
671 |
|
672 |
// Rect?ngulo que representa el checkbox
|
673 |
Rectangle checkBoxBounds = m_TocRenderer.getCheckBoxBounds();
|
674 |
checkBoxBounds.translate((int) layerNodeLocation.getX(), (int) layerNodeLocation.getY()); |
675 |
|
676 |
if (checkBoxBounds.contains(e.getPoint())) {
|
677 |
updateVisible(lyr); |
678 |
// si node no tiene leyenda llamar a addLegend
|
679 |
} |
680 |
|
681 |
if (e.getButton() == MouseEvent.BUTTON3) { |
682 |
popmenu = new FPopupMenu(mapContext, node);
|
683 |
tree.add(popmenu); |
684 |
popmenu.show(e.getComponent(), e.getX(), e.getY()); |
685 |
} |
686 |
if( lyr.isAvailable() ) {
|
687 |
lyr.getMapContext().endAtomicEvent(); |
688 |
} |
689 |
} |
690 |
|
691 |
if (node != null && node.getUserObject() instanceof TocItemLeaf) { |
692 |
TocItemBranch owner = (TocItemBranch) ((DefaultMutableTreeNode) node.getParent()).getUserObject();
|
693 |
|
694 |
FLayer masterLayer = owner.getLayer(); |
695 |
|
696 |
// double click with left button ON A LEAF (ISymbol)
|
697 |
if (e.getClickCount() >= 2 && e.getButton() == MouseEvent.BUTTON1) { |
698 |
e.consume(); |
699 |
|
700 |
PluginServices.getMDIManager().setWaitCursor(); |
701 |
try {
|
702 |
TocItemLeaf leaf = (TocItemLeaf) node.getUserObject(); |
703 |
IContextMenuAction action = leaf.getDoubleClickAction(); |
704 |
if (action != null) { |
705 |
/*
|
706 |
* if there is an action associated with the
|
707 |
* double-clicked element it will be fired for
|
708 |
* it and FOR ALL OTHER COMPATIBLES THAT HAVE
|
709 |
* BEEN ACTIVATED.
|
710 |
*/
|
711 |
/*
|
712 |
* #3035: Symbology is applied to active layers
|
713 |
* too
|
714 |
* Now it will be done only on the
|
715 |
* double-clicked one
|
716 |
*/
|
717 |
action.execute(leaf, new FLayer[] { masterLayer }); |
718 |
} |
719 |
} catch (Exception ex) { |
720 |
logger.warn("Problems executing action in the ToC.", ex);
|
721 |
} finally {
|
722 |
PluginServices.getMDIManager().restoreCursor(); |
723 |
} |
724 |
return;
|
725 |
} |
726 |
} |
727 |
|
728 |
((DefaultTreeModel) tree.getModel()).nodeChanged(node);
|
729 |
|
730 |
if (row == 0) { |
731 |
tree.revalidate(); |
732 |
tree.repaint(); |
733 |
} |
734 |
|
735 |
// FIXME Is it really necessary?
|
736 |
if (PluginServices.getMainFrame() != null) { |
737 |
PluginServices.getMainFrame().enableControls(); |
738 |
} |
739 |
} else {
|
740 |
if (e.getButton() == MouseEvent.BUTTON3) { |
741 |
popmenu = new FPopupMenu(mapContext, null); |
742 |
tree.add(popmenu); |
743 |
popmenu.show(e.getComponent(), e.getX(), e.getY()); |
744 |
} |
745 |
|
746 |
} |
747 |
} |
748 |
|
749 |
private void selectInterval(List<FLayer> layers, FLayer lyr) { |
750 |
// FLayer[] activeLayers = layers.getActives();
|
751 |
int firstActive = Integer.MAX_VALUE; |
752 |
int lastActive = -1; |
753 |
int myLayer = -1; |
754 |
|
755 |
for (int j = 0; j < layers.size(); j++) { |
756 |
FLayer layerAux = layers.get(j); |
757 |
|
758 |
if (layerAux.isActive()) {
|
759 |
if (firstActive > j) {
|
760 |
firstActive = j; |
761 |
} |
762 |
if (lastActive < j) {
|
763 |
lastActive = j; |
764 |
} |
765 |
if (layerAux.equals(lyr)) {
|
766 |
myLayer = j; |
767 |
} |
768 |
} |
769 |
if (myLayer < 0 && layerAux.equals(lyr)) { |
770 |
myLayer = j; |
771 |
} |
772 |
} |
773 |
|
774 |
if (firstActive < Integer.MAX_VALUE && myLayer >= 0) { |
775 |
for (int pasada = 0; pasada < 2; pasada++) { |
776 |
if (myLayer < firstActive) {
|
777 |
for (int j = 0; j < myLayer; j++) { |
778 |
FLayer layerAux = layers.get(j); |
779 |
if (pasada == 0) { |
780 |
if (layerAux instanceof FLayers) { |
781 |
layerAux.setActive(false);
|
782 |
} |
783 |
} else {
|
784 |
if (!(layerAux instanceof FLayers)) { |
785 |
layerAux.setActive(false);
|
786 |
} |
787 |
} |
788 |
} |
789 |
for (int j = myLayer; j <= lastActive; j++) { |
790 |
FLayer layerAux = layers.get(j); |
791 |
if (pasada == 0) { |
792 |
if (layerAux instanceof FLayers) { |
793 |
layerAux.setActive(true);
|
794 |
} |
795 |
} else {
|
796 |
if (!(layerAux instanceof FLayers)) { |
797 |
layerAux.setActive(true);
|
798 |
} |
799 |
} |
800 |
} |
801 |
for (int j = lastActive + 1; j < layers.size(); j++) { |
802 |
FLayer layerAux = layers.get(j); |
803 |
if (pasada == 0) { |
804 |
if (layerAux instanceof FLayers) { |
805 |
layerAux.setActive(false);
|
806 |
} |
807 |
} else {
|
808 |
if (!(layerAux instanceof FLayers)) { |
809 |
layerAux.setActive(false);
|
810 |
} |
811 |
} |
812 |
} |
813 |
} else {
|
814 |
if (myLayer > lastActive) {
|
815 |
for (int j = 0; j < firstActive; j++) { |
816 |
FLayer layerAux = layers.get(j); |
817 |
if (pasada == 0) { |
818 |
if (layerAux instanceof FLayers) { |
819 |
layerAux.setActive(false);
|
820 |
} |
821 |
} else {
|
822 |
if (!(layerAux instanceof FLayers)) { |
823 |
layerAux.setActive(false);
|
824 |
} |
825 |
} |
826 |
} |
827 |
for (int j = firstActive; j <= myLayer; j++) { |
828 |
FLayer layerAux = layers.get(j); |
829 |
if (pasada == 0) { |
830 |
if (layerAux instanceof FLayers) { |
831 |
layerAux.setActive(true);
|
832 |
} |
833 |
} else {
|
834 |
if (!(layerAux instanceof FLayers)) { |
835 |
layerAux.setActive(true);
|
836 |
} |
837 |
} |
838 |
} |
839 |
for (int j = myLayer + 1; j < layers.size(); j++) { |
840 |
FLayer layerAux = layers.get(j); |
841 |
if (pasada == 0) { |
842 |
if (layerAux instanceof FLayers) { |
843 |
layerAux.setActive(false);
|
844 |
} |
845 |
} else {
|
846 |
if (!(layerAux instanceof FLayers)) { |
847 |
layerAux.setActive(false);
|
848 |
} |
849 |
} |
850 |
} |
851 |
} else { // Si myLayer est? entre firstActive y lastActive |
852 |
// seleccionamos desde myLayer hasta lastLayer
|
853 |
for (int j = 0; j < myLayer; j++) { |
854 |
FLayer layerAux = layers.get(j); |
855 |
if (pasada == 0) { |
856 |
if (layerAux instanceof FLayers) { |
857 |
layerAux.setActive(false);
|
858 |
} |
859 |
} else {
|
860 |
if (!(layerAux instanceof FLayers)) { |
861 |
layerAux.setActive(false);
|
862 |
} |
863 |
} |
864 |
} |
865 |
for (int j = myLayer; j <= lastActive; j++) { |
866 |
FLayer layerAux = layers.get(j); |
867 |
if (pasada == 0) { |
868 |
if (layerAux instanceof FLayers) { |
869 |
layerAux.setActive(true);
|
870 |
} |
871 |
} else {
|
872 |
if (!(layerAux instanceof FLayers)) { |
873 |
layerAux.setActive(true);
|
874 |
} |
875 |
} |
876 |
} |
877 |
for (int j = lastActive + 1; j < layers.size(); j++) { |
878 |
FLayer layerAux = layers.get(j); |
879 |
if (pasada == 0) { |
880 |
if (layerAux instanceof FLayers) { |
881 |
layerAux.setActive(false);
|
882 |
} |
883 |
} else {
|
884 |
if (!(layerAux instanceof FLayers)) { |
885 |
layerAux.setActive(false);
|
886 |
} |
887 |
} |
888 |
} |
889 |
} |
890 |
} |
891 |
} |
892 |
} |
893 |
} |
894 |
|
895 |
private List<FLayer> toPlainList(FLayer layer) { |
896 |
return toPlainList(layer, new ArrayList<FLayer>()); |
897 |
} |
898 |
|
899 |
private List<FLayer> toPlainList(FLayer layer, List<FLayer> result) { |
900 |
if (layer instanceof FLayers) { |
901 |
FLayers layerGroup = (FLayers) layer; |
902 |
for (int i = 0; i < layerGroup.getLayersCount(); i++) { |
903 |
toPlainList(layerGroup.getLayer(i), result); |
904 |
} |
905 |
} |
906 |
result.add(layer); |
907 |
return result;
|
908 |
} |
909 |
|
910 |
private int countDeepActiveLayers(List<FLayer> layers) { |
911 |
int count = 0; |
912 |
for (FLayer fLayer : layers) {
|
913 |
if (fLayer.isActive()) {
|
914 |
count++; |
915 |
} |
916 |
} |
917 |
return count;
|
918 |
} |
919 |
|
920 |
/**
|
921 |
* Actualiza la visibilidad de la capas.
|
922 |
*
|
923 |
* @param lyr
|
924 |
* Capa sobre la que se est? clickando.
|
925 |
*/
|
926 |
private void updateVisible(FLayer lyr) { |
927 |
if (lyr.isAvailable()) {
|
928 |
lyr.setVisible(!lyr.visibleRequired()); |
929 |
updateVisibleChild(lyr); |
930 |
updateVisibleParent(lyr); |
931 |
if (node != null && !(lyr instanceof FLayers)) { |
932 |
if (haveToShowLeyendOfLayer(lyr)) {
|
933 |
if (node.getChildCount() == 0) { |
934 |
addLegend(node, lyr); |
935 |
} |
936 |
} else {
|
937 |
this.node.removeAllChildren();
|
938 |
m_TreeModel.reload(node); |
939 |
} |
940 |
} |
941 |
} |
942 |
} |
943 |
|
944 |
/**
|
945 |
* Actualiza de forma recursiva la visibilidad de los hijos de la capa
|
946 |
* que se pasa como par?metro.
|
947 |
*
|
948 |
* @param lyr
|
949 |
* Capa a actualizar.
|
950 |
*/
|
951 |
private void updateVisibleChild(FLayer lyr) { |
952 |
if (lyr instanceof FLayers) { // Es la raiz de una rama o |
953 |
// cualquier nodo intermedio.
|
954 |
|
955 |
FLayers layergroup = (FLayers) lyr; |
956 |
|
957 |
for (int i = 0; i < layergroup.getLayersCount(); i++) { |
958 |
layergroup.getLayer(i).setVisible(lyr.visibleRequired()); |
959 |
updateVisibleChild(layergroup.getLayer(i)); |
960 |
} |
961 |
} |
962 |
} |
963 |
|
964 |
/**
|
965 |
* Actualiza de forma recursiva la visibilidad del padre de la capa que
|
966 |
* se pasa como par?metro.
|
967 |
*
|
968 |
* @param lyr
|
969 |
* Capa a actualizar.
|
970 |
*/
|
971 |
private void updateVisibleParent(FLayer lyr) { |
972 |
FLayers parent = lyr.getParentLayer(); |
973 |
|
974 |
if (parent != null) { |
975 |
boolean parentVisible = false; |
976 |
|
977 |
for (int i = 0; i < parent.getLayersCount(); i++) { |
978 |
if (parent.getLayer(i).visibleRequired()) {
|
979 |
parentVisible = true;
|
980 |
} |
981 |
} |
982 |
|
983 |
parent.setVisible(parentVisible); |
984 |
updateVisibleParent(parent); |
985 |
} |
986 |
} |
987 |
|
988 |
@Override
|
989 |
public void mouseReleased(MouseEvent arg0) { |
990 |
super.mouseReleased(arg0);
|
991 |
} |
992 |
|
993 |
@Override
|
994 |
public void mouseEntered(MouseEvent arg0) { |
995 |
super.mouseEntered(arg0);
|
996 |
} |
997 |
} |
998 |
|
999 |
private boolean haveToAddNewLayersInInvisibleMode() { |
1000 |
ProjectPreferences projectPreferences = ApplicationLocator.getProjectManager().getProjectPreferences(); |
1001 |
|
1002 |
return projectPreferences.getAddNewLayersInInvisibleMode();
|
1003 |
} |
1004 |
|
1005 |
private boolean haveToShowLeyendOfLayer(FLayer layer) { |
1006 |
ProjectPreferences projectPreferences = ApplicationLocator.getProjectManager().getProjectPreferences(); |
1007 |
return !(!layer.isVisible() && projectPreferences.getHideLegendInToCOfNonVisibleLayers());
|
1008 |
|
1009 |
} |
1010 |
|
1011 |
} |