Revision 18883 trunk/applications/appgvSIG/src/com/iver/cit/gvsig/project/documents/view/legend/gui/LegendManager.java
| LegendManager.java | ||
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import java.awt.Component; |
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import java.awt.Dimension; |
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import java.awt.FlowLayout; |
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import java.awt.Graphics; |
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import java.awt.event.ActionListener; |
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import java.io.File; |
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import java.util.ArrayList; |
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import com.iver.cit.gvsig.fmap.rendering.ILegend; |
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import com.iver.cit.gvsig.fmap.rendering.IVectorLegend; |
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import com.iver.cit.gvsig.fmap.rendering.SingleSymbolLegend; |
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import com.iver.cit.gvsig.gui.panels.ColorChooserPanel; |
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import com.iver.cit.gvsig.gui.styling.SymbolPreviewer; |
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/** |
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* Implements the panel which allows the user to control all the information about the |
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* legends of a layer in order to improve the information that it offers to the user. |
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private JButton btnSaveLegend; |
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private JButton btnLoadLegend; |
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private Hashtable<FLayer, ILegend> table = null; |
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private boolean empty = true; |
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public static String defaultLegendFolderPath; |
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{
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|
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* were added through the static method addLegendPage(ILegendPanel page) |
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*/ |
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private void fillDialog() {
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for (int i = 0; i < legendPool.size(); i++) {
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Class pageClass = (Class) legendPool.get(i); |
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ILegendPanel page; |
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try {
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page = (ILegendPanel) pageClass.newInstance(); |
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if (page.isSuitableFor(layer)) {
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// this legend can be applied to this layer |
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pages.put(page.getClass(), page); |
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if (empty) {
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for (int i = 0; i < legendPool.size(); i++) {
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Class pageClass = (Class) legendPool.get(i); |
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ILegendPanel page; |
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try {
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page = (ILegendPanel) pageClass.newInstance(); |
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if (page.isSuitableFor(layer)) {
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// this legend can be applied to this layer |
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pages.put(page.getClass(), page); |
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if (dirtyTree) {
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// rebuild page tree |
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dirtyTree = false; |
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if (dirtyTree) {
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// rebuild page tree
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dirtyTree = false;
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ArrayList legList = new ArrayList(pages.values()); |
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ArrayList alreadyAdded = new ArrayList(); |
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DefaultTreeModel model = new DefaultTreeModel(root); |
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while (legList.size()>0) {
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ILegendPanel legend = (ILegendPanel) legList.get(0); |
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Class parent = legend.getParentClass(); |
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while (parent != null && |
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!alreadyAdded.contains(pages.get(parent))) {
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legend = (ILegendPanel) pages.get(parent); |
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ArrayList legList = new ArrayList(pages.values()); |
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ArrayList alreadyAdded = new ArrayList(); |
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DefaultTreeModel model = new DefaultTreeModel(root); |
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while (legList.size()>0) {
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ILegendPanel legend = (ILegendPanel) legList.get(0); |
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Class parent = legend.getParentClass(); |
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while (parent != null && |
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!alreadyAdded.contains(pages.get(parent))) {
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legend = (ILegendPanel) pages.get(parent); |
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} |
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doInsertNode(model, legend); |
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legList.remove(legend); |
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alreadyAdded.add(legend); |
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} |
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doInsertNode(model, legend); |
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legList.remove(legend); |
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alreadyAdded.add(legend); |
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treeModel = model; |
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jTreeLegends.setModel(model); |
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} |
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treeModel = model;
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jTreeLegends.setModel(model); |
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doInsertNode(treeModel, page);
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} |
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doInsertNode(treeModel, page);
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getJTreeLegends().setModel(treeModel);
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} catch (InstantiationException e) {
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NotificationManager.addError("Trying to instantiate an interface" +
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" or abstract class + "+pageClass.getName(), e); |
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} catch (IllegalAccessException e) {
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NotificationManager.addError("IllegalAccessException: does " +
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pageClass.getName() + " class have an anonymous" + |
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" constructor?", e); |
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} |
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getJTreeLegends().setModel(treeModel); |
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} catch (InstantiationException e) {
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NotificationManager.addError("Trying to instantiate an interface" +
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" or abstract class + "+pageClass.getName(), e); |
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} catch (IllegalAccessException e) {
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NotificationManager.addError("IllegalAccessException: does " +
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pageClass.getName() + " class have an anonymous" + |
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" constructor?", e); |
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} |
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getJTreeLegends().repaint(); |
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empty = false; |
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} |
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getJTreeLegends().repaint(); |
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} |
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private DefaultMutableTreeNode findNode(Class searchID) {
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