root / tags / v1_0_2_Build_896 / extensions / extCAD / src / com / iver / cit / gvsig / gui / preferences / EditionPreferencePage.java @ 10391
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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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 2
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.gui.preferences; |
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import java.awt.BorderLayout; |
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import java.awt.event.KeyEvent; |
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import java.awt.event.KeyListener; |
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import java.util.ArrayList; |
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import javax.swing.ImageIcon; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import javax.swing.JScrollPane; |
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import javax.swing.JSeparator; |
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import javax.swing.JTable; |
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import javax.swing.JTextField; |
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import javax.swing.table.AbstractTableModel; |
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import javax.swing.table.TableModel; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.preferences.AbstractPreferencePage; |
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import com.iver.andami.preferences.StoreException; |
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import com.iver.cit.gvsig.CADExtension; |
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import com.iver.cit.gvsig.EditionManager; |
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import com.iver.cit.gvsig.fmap.MapContext; |
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import com.iver.cit.gvsig.fmap.MapControl; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.SingleLayerIterator; |
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import com.iver.cit.gvsig.gui.cad.tools.SelectionCADTool; |
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import com.iver.cit.gvsig.layers.VectorialLayerEdited; |
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public class EditionPreferencePage extends AbstractPreferencePage { |
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private JLabel jLabel = null; |
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private JTextField jTxtTolerance = null; |
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private JLabel jLabel1 = null; |
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private JSeparator jSeparator = null; |
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private JScrollPane jScrollPane = null; |
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private JTable jTableSnapping = null; |
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private JLabel jLabelCache = null; |
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private JPanel jPanelNord = null; |
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private JPanel jPanelCache = null; |
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private boolean changed = false; |
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private FLayers layers;
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private MapContext mapContext;
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private class MyRecord { |
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public Boolean bSelec = new Boolean(false); |
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public String layerName; |
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public Integer maxFeat = new Integer(1000); |
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} |
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private class MyTableModel extends AbstractTableModel { |
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private ArrayList records = new ArrayList(); |
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public MyTableModel(FLayers layers) {
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addLayer(layers); |
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} |
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private void addLayer(FLayer lyr) { |
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if (lyr instanceof FLayers) { |
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FLayers lyrGroup = (FLayers) lyr; |
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for (int i = 0; i < lyrGroup.getLayersCount(); i++) { |
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FLayer lyr2 = lyrGroup.getLayer(i); |
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addLayer(lyr2); |
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} |
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} else {
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if (lyr instanceof FLyrVect) { |
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FLyrVect aux = (FLyrVect) lyr; |
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MyRecord rec = new MyRecord();
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rec.layerName = lyr.getName(); |
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rec.bSelec = new Boolean(aux.isSpatialCacheEnabled()); |
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rec.maxFeat = new Integer(aux.getSpatialCache() |
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.getMaxFeatures()); |
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records.add(rec); |
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} |
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} |
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} |
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public int getColumnCount() { |
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return 3; |
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} |
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public int getRowCount() { |
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return records.size();
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} |
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public Object getValueAt(int rowIndex, int columnIndex) { |
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MyRecord rec = (MyRecord) records.get(rowIndex); |
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if (columnIndex == 0) |
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return rec.bSelec;
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if (columnIndex == 1) |
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return rec.layerName;
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if (columnIndex == 2) |
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return rec.maxFeat;
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return null; |
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} |
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public Class getColumnClass(int c) { |
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if (c == 0) |
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return Boolean.class; |
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if (c == 2) |
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return Integer.class; |
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return String.class; |
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} |
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public void setValueAt(Object aValue, int rowIndex, int columnIndex) { |
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MyRecord rec = (MyRecord) records.get(rowIndex); |
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if (columnIndex == 0) |
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rec.bSelec = (Boolean) aValue;
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if (columnIndex == 2) { |
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if (aValue != null) |
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rec.maxFeat = (Integer) aValue;
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else
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rec.maxFeat = new Integer(0); |
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} |
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changed =true;
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super.setValueAt(aValue, rowIndex, columnIndex);
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} |
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public boolean isCellEditable(int rowIndex, int columnIndex) { |
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if (columnIndex == 0) |
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return true; |
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if (columnIndex == 2) |
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return true; |
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return false; |
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} |
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public String getColumnName(int column) { |
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if (column == 0) |
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return PluginServices.getText(this, "Selected"); |
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if (column == 1) |
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return PluginServices.getText(this, "LayerName"); |
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if (column == 2) |
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return PluginServices.getText(this, "MaxFeaturesEditionCache"); |
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return "You shouldn't reach this point"; |
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} |
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} |
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/**
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* This method initializes
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*
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*/
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public EditionPreferencePage() {
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super();
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initialize(); |
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} |
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/*
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* private void addLayer(FLayer lyr) { if (lyr instanceof FLayers) { FLayers
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* lyrGroup = (FLayers) lyr; for (int i=0; i < lyrGroup.getLayersCount();
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* i++) { FLayer lyr2 = lyrGroup.getLayer(i); addLayer(lyr2); } } else { if
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* (lyr instanceof FLyrVect) { layers.add(lyr); } } }
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*/
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/**
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* This method initializes this
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*
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*/
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private void initialize() { |
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BorderLayout layout = new BorderLayout(); |
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layout.setHgap(20);
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this.setLayout(layout);
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jLabelCache = new JLabel(); |
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jLabelCache |
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.setText(PluginServices.getText(this, "capas_edition_cache")); |
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jLabelCache.setHorizontalTextPosition(javax.swing.SwingConstants.LEFT); |
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jLabelCache.setPreferredSize(new java.awt.Dimension(500,20)); |
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jLabelCache.setHorizontalAlignment(javax.swing.SwingConstants.LEFT); |
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jLabel1 = new JLabel(); |
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jLabel1.setText("pixels");
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jLabel1.setBounds(new java.awt.Rectangle(195, 8, 207, 15)); |
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jLabel1.setPreferredSize(new java.awt.Dimension(28, 20)); |
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jLabel1.setName("jLabel1");
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jLabel = new JLabel(); |
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jLabel.setText("Snap Tolerance:");
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jLabel.setHorizontalAlignment(javax.swing.SwingConstants.LEFT); |
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jLabel.setName("jLabel");
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jLabel.setBounds(new java.awt.Rectangle(15, 8, 122, 15)); |
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jLabel.setPreferredSize(new java.awt.Dimension(28, 20)); |
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jLabel.setHorizontalTextPosition(javax.swing.SwingConstants.LEFT); |
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this.setSize(new java.awt.Dimension(502,288)); |
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this.setPreferredSize(this.getSize()); |
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this.add(getJPanelNord(), BorderLayout.NORTH); |
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this.add(getJSeparator(), BorderLayout.CENTER); |
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this.add(getJPanelCache(), BorderLayout.CENTER); |
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} |
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public String getID() { |
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return this.getClass().getName(); |
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} |
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public String getTitle() { |
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return PluginServices.getText(this, "Edition"); |
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} |
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public JPanel getPanel() { |
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return this; |
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} |
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/*
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* (non-Javadoc)
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*
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* @see com.iver.cit.gvsig.gui.preferences.IPreference#initializeValues()
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*/
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public void initializeValues() { |
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// /* Vamos a usar esto por ahora as?:
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// * Al abrir el dialogo, miramos las capas que hay
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// * en edici?n y las capas activas.
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// * Las capas en edici?n nos las guardamos para
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// * fijarles las propiedades, y las que est?n activas
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// * las metemos en la tabla de configuraci?n de
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// * snapping.
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// */
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// FLyrVect firstLyrVect = null;
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// for (int i=0; i<layers.getLayersCount(); i++)
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// {
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// FLayer aux = layers.getLayer(i);
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// if (aux.isActive())
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// if (aux instanceof FLyrVect)
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// {
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// firstLyrVect = (FLyrVect) aux;
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// }
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// }
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//
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// TableModel tm = getJTableSnapping().getModel();
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// for (int i=0; i < tm.getRowCount(); i++)
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// {
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// String layerName = (String) tm.getValueAt(i, 1);
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// FLayer layer = layers.getLayer(layerName);
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// FLyrVect lyr = (FLyrVect) layers.getLayer(layerName);
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// Boolean bUseCache = (Boolean) tm.getValueAt(i,0);
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// Integer maxFeat = (Integer) tm.getValueAt(i,2);
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// lyr.setSpatialCacheEnabled(bUseCache.booleanValue());
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// lyr.setMaxFeaturesInEditionCache(maxFeat.intValue());
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// }
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//
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} |
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public void storeValues() throws StoreException { |
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TableModel tm = getJTableSnapping().getModel();
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ArrayList layersToSnap = new ArrayList(); |
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for (int i = 0; i < tm.getRowCount(); i++) { |
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String layerName = (String) tm.getValueAt(i, 1); |
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FLyrVect lyr = (FLyrVect) layers.getLayer(layerName); |
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Boolean bUseCache = (Boolean) tm.getValueAt(i, 0); |
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Integer maxFeat = (Integer) tm.getValueAt(i, 2); |
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// Decidimos si vamos a habilitar el spatialCache DESPUES, justo
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// antes de renderizar.
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// Necesitamos un m?todo que explore las capas en edici?n y mire las
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// capas sobre las
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// que se necestia el cache. Aqu? lo que hacemos es a?adir las
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// seleccionadas a la
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// lista de capas asociadas al snapping de los temas activos en
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// edici?n.
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// Lo del m?ximo de features en cach?, tiene que ser para cada capa
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// distinto. Pero no
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// puedes "chafar" el que ya hay, porque puedes fastidiar a otra
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// capa en edici?n.
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// Como m?ximo, lo que podemos hacer es que si es mayor al que hay,
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// lo subimos. Si
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// se solicita uno menor, lo dejamos como est?.
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// Otra opci?n ser?a no hacer caso de esto para cada capa, y ponerlo
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// de forma global.
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// lyr.setSpatialCacheEnabled(bUseCache.booleanValue());
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lyr.setMaxFeaturesInEditionCache(maxFeat.intValue()); |
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if (bUseCache.booleanValue())
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layersToSnap.add(lyr); |
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} |
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SingleLayerIterator it = new SingleLayerIterator(layers);
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EditionManager edManager = CADExtension.getEditionManager(); |
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while (it.hasNext()) {
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FLayer aux = it.next(); |
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if (aux instanceof FLyrVect) |
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{ |
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FLyrVect lyrVect = (FLyrVect) aux; |
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// Inicializamos todas
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lyrVect.setSpatialCacheEnabled(false);
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if (aux.isActive())
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if (aux.isEditing()) {
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// Sobre la capa en edici?n siempre se puede hacer snapping
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lyrVect.setSpatialCacheEnabled(true);
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VectorialLayerEdited lyrEd = (VectorialLayerEdited) edManager |
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.getLayerEdited(aux); |
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lyrEd.setLayersToSnap(layersToSnap); |
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} |
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} |
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} // while
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it.rewind(); |
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/*
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* Iteramos por las capas en edici?n y marcamos aquellas capas que
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* necesitan trabajar con el cache habilitado
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*/
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while (it.hasNext()) {
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FLayer aux = it.next(); |
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if (aux.isEditing())
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if (aux instanceof FLyrVect) { |
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VectorialLayerEdited lyrEd = (VectorialLayerEdited) edManager |
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.getLayerEdited(aux); |
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for (int i=0; i<lyrEd.getLayersToSnap().size(); i++) |
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{ |
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FLyrVect lyrVect = (FLyrVect) lyrEd.getLayersToSnap().get(i); |
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lyrVect.setSpatialCacheEnabled(true);
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} |
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} |
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} // while
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mapContext.redraw(); |
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try{
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SelectionCADTool.tolerance = Integer.parseInt(getJTxtTolerance().getText());
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}catch (Exception e) { |
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throw new StoreException(PluginServices.getText(this, "tolerancia_incorrecta"),e); |
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} |
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} |
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public void initializeDefaults() { |
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getJTxtTolerance().setText("4");
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TableModel tm = getJTableSnapping().getModel();
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for (int i = 0; i < tm.getRowCount(); i++) { |
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String layerName = (String) tm.getValueAt(i, 1); |
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FLyrVect lyr = (FLyrVect) layers.getLayer(layerName); |
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Boolean bUseCache = (Boolean) tm.getValueAt(i, 0); |
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Integer maxFeat = (Integer) tm.getValueAt(i, 2); |
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lyr.setSpatialCacheEnabled(bUseCache.booleanValue()); |
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lyr.setMaxFeaturesInEditionCache(maxFeat.intValue()); |
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} |
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} |
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public ImageIcon getIcon() { |
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return null; |
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} |
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public void setMapContext(MapContext mc) { |
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// addLayer(layers);
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this.mapContext = mc;
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this.layers = mc.getLayers();
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MyTableModel tm = new MyTableModel(layers);
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getJTableSnapping().setModel(tm); |
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getJTxtTolerance().setText(String.valueOf(SelectionCADTool.tolerance));
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} |
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/**
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* This method initializes jTxtTolerance
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*
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* @return javax.swing.JTextField
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*/
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private JTextField getJTxtTolerance() { |
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if (jTxtTolerance == null) { |
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jTxtTolerance = new JTextField(); |
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jTxtTolerance.setPreferredSize(new java.awt.Dimension(28, 20)); |
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jTxtTolerance.setName("jTxtTolerance");
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jTxtTolerance.setHorizontalAlignment(javax.swing.JTextField.RIGHT); |
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jTxtTolerance.setText("4");
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jTxtTolerance.setBounds(new java.awt.Rectangle(142, 8, 39, 15)); |
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jTxtTolerance.addKeyListener(new KeyListener() { |
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public void keyPressed(KeyEvent e) { changed = true; } |
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public void keyReleased(KeyEvent e) { changed = true; } |
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public void keyTyped(KeyEvent e){ changed = true; } |
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}); |
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} |
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return jTxtTolerance;
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} |
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/**
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* This method initializes jSeparator
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*
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* @return javax.swing.JSeparator
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*/
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private JSeparator getJSeparator() { |
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if (jSeparator == null) { |
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jSeparator = new JSeparator(); |
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jSeparator.setPreferredSize(new java.awt.Dimension(200,2)); |
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} |
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return jSeparator;
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} |
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/**
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* This method initializes jScrollPane
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*
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* @return javax.swing.JScrollPane
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*/
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private JScrollPane getJScrollPane() { |
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if (jScrollPane == null) { |
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jScrollPane = new JScrollPane(); |
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jScrollPane.setPreferredSize(new java.awt.Dimension(500,419)); |
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jScrollPane.setViewportView(getJTableSnapping()); |
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} |
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return jScrollPane;
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} |
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/**
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* This method initializes jTableSnapping
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*
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* @return javax.swing.JTable
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*/
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private JTable getJTableSnapping() { |
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if (jTableSnapping == null) { |
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jTableSnapping = new JTable(); |
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// TableColumnModel cm = new DefaultTableColumnModel();
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// TableColumn checkCol = new TableColumn(0, 50);
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// cm.addColumn(checkCol);
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//
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// TableColumn layerCol = new TableColumn(1, 250);
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// cm.addColumn(layerCol);
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//
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// TableColumn maxFeatCol = new TableColumn(2, 50);
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// cm.addColumn(maxFeatCol);
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//
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// JTableHeader head = new JTableHeader(cm);
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// head.setVisible(true);
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//
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//
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// TableModel tm = new DefaultTableModel(4,3);
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// jTableSnapping.setModel(tm);
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// jTableSnapping.setTableHeader(head);
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jTableSnapping.addKeyListener(new KeyListener() { |
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public void keyPressed(KeyEvent e) { changed = true; } |
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public void keyReleased(KeyEvent e) { changed = true; } |
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public void keyTyped(KeyEvent e){ changed = true; } |
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}); |
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} |
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return jTableSnapping;
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} |
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|
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/**
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* This method initializes jPanelNord
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getJPanelNord() { |
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if (jPanelNord == null) { |
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jPanelNord = new JPanel(); |
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jPanelNord.setLayout(null);
|
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jPanelNord |
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.setComponentOrientation(java.awt.ComponentOrientation.UNKNOWN); |
504 |
jPanelNord.setPreferredSize(new java.awt.Dimension(30, 30)); |
505 |
jPanelNord.add(jLabel, null);
|
506 |
jPanelNord.add(getJTxtTolerance(), null);
|
507 |
jPanelNord.add(jLabel1, null);
|
508 |
|
509 |
} |
510 |
return jPanelNord;
|
511 |
} |
512 |
|
513 |
/**
|
514 |
* This method initializes jPanelCache
|
515 |
*
|
516 |
* @return javax.swing.JPanel
|
517 |
*/
|
518 |
private JPanel getJPanelCache() { |
519 |
if (jPanelCache == null) { |
520 |
jPanelCache = new JPanel(); |
521 |
jPanelCache.setLayout(new BorderLayout()); |
522 |
jPanelCache.add(jLabelCache, java.awt.BorderLayout.NORTH); |
523 |
jPanelCache.add(getJScrollPane(), java.awt.BorderLayout.EAST); |
524 |
} |
525 |
return jPanelCache;
|
526 |
} |
527 |
|
528 |
public boolean isValueChanged() { |
529 |
return changed;
|
530 |
} |
531 |
|
532 |
public void setChangesApplied() { |
533 |
changed = false;
|
534 |
} |
535 |
|
536 |
} // @jve:decl-index=0:visual-constraint="14,10"
|
537 |
|