root / trunk / extensions / extGeoreferencing / src / com / iver / cit / gvsig / gui / Panels / SelectPointsPanel.java @ 2993
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package com.iver.cit.gvsig.gui.Panels; |
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import java.awt.Component; |
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import java.awt.FlowLayout; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.geom.Point2D; |
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import javax.swing.JButton; |
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import javax.swing.JComboBox; |
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import javax.swing.JLabel; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import javax.swing.JTextField; |
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import com.iver.andami.PluginServices; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLyrPoints; |
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import com.iver.cit.gvsig.fmap.layers.FLyrPoints.GeoPoint; |
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import com.iver.cit.gvsig.gui.View; |
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import com.iver.cit.gvsig.gui.toolListeners.GeorefPointerListener; |
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public class SelectPointsPanel extends JPanel{ |
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private JPanel pGeneral = null; |
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private JPanel pPointSelection = null; |
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private JPanel pControlPoint = null; |
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private JButton bPrev = null; |
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private JComboBox cPoint = null; |
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private JLabel lNumberOfPoints = null; |
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private JLabel lPoint = null; |
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private JButton bNext = null; |
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private JButton bNew = null; |
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private JPanel pInfoPoint = null; |
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private JPanel pX = null; |
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private JPanel pY = null; |
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private JPanel pLatitud = null; |
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private JPanel pLongitud = null; |
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private JTextField tX = null; |
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private JLabel lX = null; |
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private JLabel lY = null; |
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private JTextField tY = null; |
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private JLabel lLongitud = null; |
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private JLabel lLatitud = null; |
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private JTextField tLatitud = null; |
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private JTextField tLongitud = null; |
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|
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private JPanel pControls = null; |
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private JPanel pSelectFromView = null; |
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private JButton bSelectFromView = null; |
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private FLyrPoints lyrPoints = null; |
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private boolean isNew = false; |
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private JButton bClear = null; |
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private JButton bDelPoint = null; |
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private int lastIndexSelection = -1; |
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/**
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* This is the default constructor
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*/
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public SelectPointsPanel() {
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super();
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initialize(); |
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} |
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/**
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* This method initializes this
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*
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* @return void
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*/
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private void initialize() { |
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this.setPreferredSize(new java.awt.Dimension(400,240)); |
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this.setSize(new java.awt.Dimension(400,240)); |
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this.setLocation(new java.awt.Point(0,0)); |
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this.add(getPGeneral(), null); |
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} |
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/**
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* This method initializes pGeneral
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getPGeneral() { |
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if (pGeneral == null) { |
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GridBagConstraints gridBagConstraints1 = new GridBagConstraints(); |
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gridBagConstraints1.insets = new java.awt.Insets(5,0,0,0); |
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gridBagConstraints1.gridy = 1;
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gridBagConstraints1.gridx = 0;
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GridBagConstraints gridBagConstraints = new GridBagConstraints(); |
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gridBagConstraints.insets = new java.awt.Insets(0,0,4,0); |
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gridBagConstraints.gridy = 0;
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gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH; |
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gridBagConstraints.gridheight = 1;
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gridBagConstraints.gridx = 0;
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pGeneral = new JPanel(); |
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pGeneral.setLayout(new GridBagLayout()); |
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pGeneral.setPreferredSize(new java.awt.Dimension(400,240)); |
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pGeneral.add(getPPointSelection(), gridBagConstraints); |
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pGeneral.add(getPControlPoint(), gridBagConstraints1); |
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} |
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return pGeneral;
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} |
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/**
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* This method initializes pFileSelection
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getPPointSelection() { |
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if (pPointSelection == null) { |
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lPoint = new JLabel(); |
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lPoint.setText(PluginServices.getText(this, "punto")); |
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lPoint.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT); |
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lPoint.setPreferredSize(new java.awt.Dimension(46,15)); |
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lNumberOfPoints = new JLabel(); |
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lNumberOfPoints.setText(PluginServices.getText(this, "de") + " 1"); |
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lNumberOfPoints.setPreferredSize(new java.awt.Dimension(37,15)); |
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FlowLayout flowLayout = new FlowLayout(); |
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flowLayout.setVgap(8);
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flowLayout.setAlignment(java.awt.FlowLayout.LEFT); |
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pPointSelection = new JPanel(); |
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pPointSelection.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Dialog", java.awt.Font.BOLD, 12), java.awt.Color.black)); |
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pPointSelection.setName("");
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pPointSelection.setLayout(flowLayout); |
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pPointSelection.setPreferredSize(new java.awt.Dimension(382,50)); |
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pPointSelection.add(getBPrev(), null);
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pPointSelection.add(lPoint, null);
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pPointSelection.add(getCPoint(), null);
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pPointSelection.add(lNumberOfPoints, null);
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pPointSelection.add(getBNext(), null);
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pPointSelection.add(getBNew(), null);
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} |
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return pPointSelection;
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} |
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/**
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* This method initializes pControls
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*
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*/
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private JPanel getPControlPoint() { |
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if (pControlPoint == null) { |
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GridBagConstraints gridBagConstraints11 = new GridBagConstraints(); |
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GridBagConstraints gridBagConstraints2 = new GridBagConstraints(); |
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gridBagConstraints2.gridx = 1;
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gridBagConstraints2.insets = new java.awt.Insets(0,0,0,0); |
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gridBagConstraints2.gridy = 0;
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pControlPoint = new JPanel(); |
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pControlPoint.setLayout(new GridBagLayout()); |
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pControlPoint.setPreferredSize(new java.awt.Dimension(382,160)); |
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pControlPoint.setBorder(javax.swing.BorderFactory.createEmptyBorder(0,0,0,0)); |
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gridBagConstraints11.gridy = 0;
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gridBagConstraints11.gridx = 0;
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pControlPoint.add(getPInfoPoint(), gridBagConstraints2); |
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pControlPoint.add(getPControls(), gridBagConstraints11); |
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} |
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return pControlPoint;
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} |
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/**
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* Recorta los decimales para el visualizado en la selecci?n de puntos
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* @param s Cadena de entrada
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* @return Cadena de salida con decimales recortados
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*/
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public static String tailDecimal(String s){ |
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int len = 2; |
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int index = s.indexOf("."); |
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if( index == -1) |
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return s;
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else{
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if((index + len) >= s.length())
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return s;
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return s.substring(0, index + len + 1); |
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} |
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} |
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/**
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* Busca el punto en la capa FLyrPoint que corresponde con la posicion pos
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* y carga la informaci?n de este en el panel de informaci?n.
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* @param pos
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*/
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private void loadInfoPoint(int pos){ |
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GeoPoint pto = lyrPoints.getPoint(pos); |
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if(pto.pixelPoint != null){ |
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getTX().setText(""+pto.pixelPoint.getX());
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getTY().setText(""+pto.pixelPoint.getY());
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} |
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if(pto.mapPoint != null){ |
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getLatitud().setText(tailDecimal(""+pto.mapPoint.getY()));
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getLongitud().setText(tailDecimal(""+pto.mapPoint.getX()));
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} |
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} |
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/**
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* Comprueba si los valores de un punto en los campos de texto est?n
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* vacios y lanza una excepci?n si hay alguno sin informaci?n.
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* @throws NoSuchFieldException
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*/
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private void checkInfoPointText()throws NoSuchFieldException{ |
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if( getTX().getText().equals("") || |
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getTY().getText().equals("") ||
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getLatitud().getText().equals("") ||
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getLongitud().getText().equals("")){
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isNew = true;
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getCPoint().setSelectedIndex(lastIndexSelection); |
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throw new NoSuchFieldException(); |
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} |
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} |
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/**
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* Comprueba la posici?n del combo para ver si tiene que
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* habilitar o deshabilitar las flechas de delante y detr?s.
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*/
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private void checkArrows(){ |
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if(getCPoint().getSelectedIndex() == -1){ |
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bPrev.setEnabled(false);
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bNext.setEnabled(false);
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return;
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} |
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if(getCPoint().getSelectedIndex() == 0) |
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bPrev.setEnabled(false);
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else
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bPrev.setEnabled(true);
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if(getCPoint().getSelectedIndex() == (getCPoint().getItemCount() - 1) ) |
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bNext.setEnabled(false);
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else
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bNext.setEnabled(true);
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} |
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/**
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* Actualiza el punto de la capa que corresponde con el que
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* hay seleccionado en el combo. Los valores que se usan para la
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* actualizaci?n son los del info del panel. Si hubiese alg?n valor
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* en blanco la actualizaci?n no se produce.
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*/
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private void updatePoint()throws NoSuchFieldException{ |
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if(getCPoint().getSelectedIndex() != -1){ |
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Point2D pixel = null, map = null; |
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checkInfoPointText(); |
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pixel = new Point2D.Double(); |
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pixel.setLocation( Double.valueOf(getTX().getText()).doubleValue(),
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Double.valueOf(getTY().getText()).doubleValue());
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map = new Point2D.Double(); |
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map.setLocation( Double.valueOf(getLongitud().getText()).doubleValue(),
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Double.valueOf(getLatitud().getText()).doubleValue());
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lyrPoints.updatePoint(pixel, map, getCPoint().getSelectedIndex()); |
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} |
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} |
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/**
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* Esta funci?n resetea los controles del panel de info de un punto.
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*/
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private void resetControls(boolean active){ |
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getTX().setText("");
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getTY().setText("");
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getLatitud().setText("");
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getLongitud().setText("");
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getBSelectFromView().setEnabled(active); |
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getBClear().setEnabled(active); |
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getBDelPoint().setEnabled(active); |
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} |
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/**
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* Cuando pasamos de un punto a otro o se va a crear uno nuevo
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* <UL>
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* <LI>Cargamos la capa FLyrPoint si no est? ya cargada.</LI>
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* <LI>Actualizamos el punto seleccionado en ese momento y lanzamos una excepci?n si hay alg?n campo vacio.</LI>
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* <LI>Insertamos el nuevo punto seleccionado en los campos de informaci?n.</LI>
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* <LI>Checkeamos las flechas para ver si tenemos que activarlas o desactivarlas.</LI>
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* </UL>
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* @param changeSelection Cambia la posici?n seleccionada del combo si es true
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* @param pos Posici?n a la que cambia el combo si el parametro chageSelection es true
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*/
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private void changePoint(boolean changeSelection, int pos){ |
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loadLyrPoint(); |
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try{
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updatePoint(); |
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if(changeSelection){
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isNew = true;
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lastIndexSelection = pos; |
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getCPoint().setSelectedIndex(pos); |
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} |
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loadInfoPoint(getCPoint().getSelectedIndex()); |
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checkArrows(); |
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}catch(NoSuchFieldException exc){ |
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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PluginServices.getText(this, "coordenadas_vacias")); |
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} |
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} |
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/**
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* Limpia la lista de puntos y borra el dialogo.
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*/
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private void clearList(){ |
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loadLyrPoint(); |
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lyrPoints.clear(); |
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resetControls(false);
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isNew = true;
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getCPoint().removeAllItems(); |
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checkArrows(); |
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View theView = (View) PluginServices.getMDIManager().getActiveView(); |
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theView.getMapControl().getMapContext().invalidate(); |
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} |
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/**
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* This method initializes bBefore
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*
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* @return javax.swing.JButton
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*/
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private JButton getBPrev() { |
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if (bPrev == null) { |
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bPrev = new JButton(); |
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bPrev.setText("<");
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bPrev.setEnabled(false);
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bPrev.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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if(getCPoint().getSelectedIndex() != 0) |
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changePoint(true, getCPoint().getSelectedIndex() - 1); |
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} |
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}); |
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} |
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return bPrev;
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} |
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/**
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* This method initializes bNext
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*
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* @return javax.swing.JButton
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*/
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private JButton getBNext() { |
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if (bNext == null) { |
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bNext = new JButton(); |
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bNext.setText(">");
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bNext.setEnabled(false);
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bNext.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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if(getCPoint().getSelectedIndex() != (getCPoint().getItemCount() - 1)) |
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changePoint(true, getCPoint().getSelectedIndex() + 1); |
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} |
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}); |
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} |
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return bNext;
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} |
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/**
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* Este m?todo inicializa el combo que contiene el n?mero de puntos.
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*
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* @return javax.swing.JComboBox
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*/
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public JComboBox getCPoint() { |
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if (cPoint == null) { |
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cPoint = new JComboBox(); |
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cPoint.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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if(getCPoint().getSelectedIndex() != -1){ |
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if(!isNew){
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loadInfoPoint(getCPoint().getSelectedIndex()); |
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checkArrows(); |
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} |
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} |
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isNew = false;
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} |
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}); |
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} |
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return cPoint;
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} |
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/**
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* Este m?todo inicializa el bot?n que crea un nuevo punto de georreferenciaci?n.
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*
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* @return javax.swing.JButton
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*/
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private JButton getBNew() { |
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if (bNew == null) { |
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bNew = new JButton(); |
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bNew.setText("Nuevo");
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bNew.setPreferredSize(new java.awt.Dimension(84,25)); |
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bNew.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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loadLyrPoint(); |
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try{
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updatePoint(); |
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lyrPoints.addPoint(null, null); |
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isNew = true;
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getCPoint().addItem("" + lyrPoints.getCountPoints());
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isNew = true;
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lastIndexSelection = lyrPoints.getCountPoints() - 1;
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getCPoint().setSelectedIndex(getCPoint().getItemCount() - 1);
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resetControls(true);
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checkArrows(); |
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}catch(NoSuchFieldException exc){ |
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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PluginServices.getText(this, "coordenadas_vacias")); |
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} |
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} |
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}); |
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} |
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return bNew;
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} |
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|
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/**
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* Este m?todo inicializa el bot?n del clear que har? que se eliminen todos los
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* puntos seleccionados.
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*
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* @return javax.swing.JButton
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*/
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private JButton getBClear() { |
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if (bClear == null) { |
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bClear = new JButton(); |
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bClear.setText(PluginServices.getText(this, "borrar_todos")); |
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bClear.setPreferredSize(new java.awt.Dimension(125,25)); |
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bClear.setEnabled(false);
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bClear.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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clearList(); |
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} |
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}); |
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} |
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return bClear;
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} |
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|
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/**
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* Este m?todo inicializa el bot?n del eliminar punto que har? que se elimine
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* el punto seleccionado.
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*
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* @return javax.swing.JButton
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*/
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private JButton getBDelPoint() { |
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if (bDelPoint == null) { |
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bDelPoint = new JButton(); |
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bDelPoint.setText(PluginServices.getText(this, "eliminar_punto")); |
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bDelPoint.setEnabled(false);
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bDelPoint.addActionListener(new java.awt.event.ActionListener() {
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public void actionPerformed(java.awt.event.ActionEvent e) { |
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if(lyrPoints.length() == 1) //Si solo hay un punto reseteamos |
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clearList(); |
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else{
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loadLyrPoint(); |
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int posSelect = getCPoint().getSelectedIndex();
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lyrPoints.remove(posSelect); |
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isNew = true;
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getCPoint().removeAllItems(); |
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for(int i=0;i<lyrPoints.length();i++){ |
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isNew = true;
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getCPoint().addItem(String.valueOf(i+1)); |
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} |
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isNew = true;
|
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if(posSelect == 0){ |
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lastIndexSelection = posSelect; |
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getCPoint().setSelectedIndex(posSelect); |
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loadInfoPoint(posSelect); |
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}else{
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lastIndexSelection = posSelect -1 ;
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getCPoint().setSelectedIndex(posSelect - 1);
|
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loadInfoPoint(posSelect - 1);
|
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} |
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checkArrows(); |
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} |
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} |
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}); |
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} |
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return bDelPoint;
|
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} |
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|
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/**
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* Obtiene una capa de puntos. Si no existe crea una.
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* @return
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*/
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private FLyrPoints loadLyrPoint(){
|
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//Buscamos una capa FlyrPoint en la vista y si no la hay la creamos
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View theView = (View) PluginServices.getMDIManager().getActiveView(); |
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|
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//Si todavia no hay ninguna cargada la buscamos
|
| 473 |
if(lyrPoints == null){ |
| 474 |
for(int i=0;i<theView.getMapControl().getMapContext().getLayers().getLayersCount();i++){ |
| 475 |
FLayer lyr = theView.getMapControl().getMapContext().getLayers().getLayer(i); |
| 476 |
if(lyr instanceof FLyrPoints) |
| 477 |
lyrPoints = (FLyrPoints)lyr; |
| 478 |
} |
| 479 |
} |
| 480 |
|
| 481 |
//Si no hemos encontrado ninguna la creamos
|
| 482 |
if(lyrPoints == null){ |
| 483 |
lyrPoints = new FLyrPoints();
|
| 484 |
lyrPoints.setName("Points");
|
| 485 |
lyrPoints.setVisible(true);
|
| 486 |
theView.getMapControl().getMapContext().beginAtomicEvent(); |
| 487 |
theView.getMapControl().getMapContext().getLayers().addLayer(lyrPoints); |
| 488 |
theView.getMapControl().getMapContext().endAtomicEvent(); |
| 489 |
} |
| 490 |
return lyrPoints;
|
| 491 |
} |
| 492 |
|
| 493 |
|
| 494 |
|
| 495 |
/**
|
| 496 |
* Este m?todo inicializa el bot?n seleccionar desde la vista. Cuando lo
|
| 497 |
* activamos se carga la herramienta de selecci?n de puntos desde la vista.
|
| 498 |
*
|
| 499 |
* @return javax.swing.JButton
|
| 500 |
*/
|
| 501 |
public JButton getBSelectFromView() { |
| 502 |
if (bSelectFromView == null) { |
| 503 |
bSelectFromView = new JButton(); |
| 504 |
bSelectFromView.setText(PluginServices.getText(this, PluginServices.getText(this, "asignar_coordenadas"))); |
| 505 |
bSelectFromView.setPreferredSize(new java.awt.Dimension(125,25)); |
| 506 |
bSelectFromView.setEnabled(false);
|
| 507 |
bSelectFromView.addActionListener(new java.awt.event.ActionListener() {
|
| 508 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
| 509 |
View theView = (View) PluginServices.getMDIManager().getActiveView(); |
| 510 |
loadLyrPoint(); |
| 511 |
lyrPoints.setLastTool(theView.getMapControl().getTool()); |
| 512 |
GeorefPointerListener.posPoint = getCPoint().getSelectedIndex(); |
| 513 |
System.out.println("---->"+GeorefPointerListener.posPoint); |
| 514 |
GeorefPointerListener.firstPoint = true;
|
| 515 |
theView.getMapControl().setTool("pointLyrSelection");
|
| 516 |
} |
| 517 |
}); |
| 518 |
} |
| 519 |
return bSelectFromView;
|
| 520 |
} |
| 521 |
|
| 522 |
/**
|
| 523 |
* This method initializes pPoint
|
| 524 |
*
|
| 525 |
* @return javax.swing.JPanel
|
| 526 |
*/
|
| 527 |
private JPanel getPInfoPoint() { |
| 528 |
if (pInfoPoint == null) { |
| 529 |
GridBagConstraints gridBagConstraints6 = new GridBagConstraints(); |
| 530 |
gridBagConstraints6.insets = new java.awt.Insets(0,0,0,0); |
| 531 |
gridBagConstraints6.gridy = 3;
|
| 532 |
gridBagConstraints6.gridx = 0;
|
| 533 |
GridBagConstraints gridBagConstraints5 = new GridBagConstraints(); |
| 534 |
gridBagConstraints5.insets = new java.awt.Insets(0,0,0,0); |
| 535 |
gridBagConstraints5.gridy = 2;
|
| 536 |
gridBagConstraints5.weighty = 0.0D;
|
| 537 |
gridBagConstraints5.gridx = 0;
|
| 538 |
GridBagConstraints gridBagConstraints4 = new GridBagConstraints(); |
| 539 |
gridBagConstraints4.insets = new java.awt.Insets(0,0,0,0); |
| 540 |
gridBagConstraints4.gridy = 1;
|
| 541 |
gridBagConstraints4.weighty = 0.0D;
|
| 542 |
gridBagConstraints4.gridx = 0;
|
| 543 |
GridBagConstraints gridBagConstraints3 = new GridBagConstraints(); |
| 544 |
gridBagConstraints3.insets = new java.awt.Insets(0,0,0,0); |
| 545 |
gridBagConstraints3.gridy = 0;
|
| 546 |
gridBagConstraints3.ipadx = 0;
|
| 547 |
gridBagConstraints3.gridx = 0;
|
| 548 |
pInfoPoint = new JPanel(); |
| 549 |
pInfoPoint.setLayout(new GridBagLayout()); |
| 550 |
pInfoPoint.setBorder(javax.swing.BorderFactory.createTitledBorder(null, PluginServices.getText(this, "punto"), javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
| 551 |
pInfoPoint.setPreferredSize(new java.awt.Dimension(200,160)); |
| 552 |
pInfoPoint.add(getPX(), gridBagConstraints3); |
| 553 |
pInfoPoint.add(getPY(), gridBagConstraints4); |
| 554 |
pInfoPoint.add(getPLatitud(), gridBagConstraints5); |
| 555 |
pInfoPoint.add(getPLongitud(), gridBagConstraints6); |
| 556 |
} |
| 557 |
return pInfoPoint;
|
| 558 |
} |
| 559 |
|
| 560 |
/**
|
| 561 |
* This method initializes pX
|
| 562 |
*
|
| 563 |
* @return javax.swing.JPanel
|
| 564 |
*/
|
| 565 |
private JPanel getPX() { |
| 566 |
if (pX == null) { |
| 567 |
lX = new JLabel(); |
| 568 |
lX.setText("X: ");
|
| 569 |
FlowLayout flowLayout2 = new FlowLayout(); |
| 570 |
flowLayout2.setAlignment(java.awt.FlowLayout.RIGHT); |
| 571 |
pX = new JPanel(); |
| 572 |
pX.setLayout(flowLayout2); |
| 573 |
pX.setPreferredSize(new java.awt.Dimension(185,29)); |
| 574 |
pX.add(lX, null);
|
| 575 |
pX.add(getTX(), null);
|
| 576 |
} |
| 577 |
return pX;
|
| 578 |
} |
| 579 |
|
| 580 |
/**
|
| 581 |
* This method initializes pY
|
| 582 |
*
|
| 583 |
* @return javax.swing.JPanel
|
| 584 |
*/
|
| 585 |
private JPanel getPY() { |
| 586 |
if (pY == null) { |
| 587 |
lY = new JLabel(); |
| 588 |
lY.setText("Y:");
|
| 589 |
FlowLayout flowLayout1 = new FlowLayout(); |
| 590 |
flowLayout1.setAlignment(java.awt.FlowLayout.RIGHT); |
| 591 |
pY = new JPanel(); |
| 592 |
pY.setLayout(flowLayout1); |
| 593 |
pY.setPreferredSize(new java.awt.Dimension(185,29)); |
| 594 |
pY.add(lY, null);
|
| 595 |
pY.add(getTY(), null);
|
| 596 |
} |
| 597 |
return pY;
|
| 598 |
} |
| 599 |
|
| 600 |
/**
|
| 601 |
* This method initializes pLatitud
|
| 602 |
*
|
| 603 |
* @return javax.swing.JPanel
|
| 604 |
*/
|
| 605 |
private JPanel getPLatitud() { |
| 606 |
if (pLatitud == null) { |
| 607 |
lLongitud = new JLabel(); |
| 608 |
lLongitud.setText("longitud:");
|
| 609 |
FlowLayout flowLayout3 = new FlowLayout(); |
| 610 |
flowLayout3.setAlignment(java.awt.FlowLayout.RIGHT); |
| 611 |
pLatitud = new JPanel(); |
| 612 |
pLatitud.setLayout(flowLayout3); |
| 613 |
pLatitud.setPreferredSize(new java.awt.Dimension(185,29)); |
| 614 |
pLatitud.add(lLongitud, null);
|
| 615 |
pLatitud.add(getLongitud(), null);
|
| 616 |
} |
| 617 |
return pLatitud;
|
| 618 |
} |
| 619 |
|
| 620 |
/**
|
| 621 |
* This method initializes pLongitud
|
| 622 |
*
|
| 623 |
* @return javax.swing.JPanel
|
| 624 |
*/
|
| 625 |
private JPanel getPLongitud() { |
| 626 |
if (pLongitud == null) { |
| 627 |
lLatitud = new JLabel(); |
| 628 |
lLatitud.setText(PluginServices.getText(this, "latitud")+":"); |
| 629 |
FlowLayout flowLayout4 = new FlowLayout(); |
| 630 |
flowLayout4.setAlignment(java.awt.FlowLayout.RIGHT); |
| 631 |
pLongitud = new JPanel(); |
| 632 |
pLongitud.setLayout(flowLayout4); |
| 633 |
pLongitud.setPreferredSize(new java.awt.Dimension(185,29)); |
| 634 |
pLongitud.add(lLatitud, null);
|
| 635 |
pLongitud.add(getLatitud(), null);
|
| 636 |
} |
| 637 |
return pLongitud;
|
| 638 |
} |
| 639 |
|
| 640 |
/**
|
| 641 |
* Checkea un textField para que contenga caracteres numericos y actualiza
|
| 642 |
* un punto con el valor actual de l JTextField. Si no hay puntos en la
|
| 643 |
* lista no salvar? ning?n valor.
|
| 644 |
*/
|
| 645 |
public void checkTextField(JTextField tf, boolean xValue, boolean pixelValue, int code){ |
| 646 |
|
| 647 |
//Ignoramos las teclas Del, Spr, Mayusculas, Alt, Ctrl, Enter
|
| 648 |
if(code == 8 || code == 127 || code == 16 || code == 20 || |
| 649 |
code == 18 || code == 17 || code == 10 ) |
| 650 |
return;
|
| 651 |
|
| 652 |
//Si el caracter introducido es erroneo avisamos y volvemos
|
| 653 |
if((code < 48 || code > 57) && code != 46){ |
| 654 |
tf.setText("");
|
| 655 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
| 656 |
PluginServices.getText(this, "caracteres_erroneos")); |
| 657 |
return;
|
| 658 |
} |
| 659 |
|
| 660 |
//Si no hay puntos en la lista no se hace nada
|
| 661 |
if(lyrPoints == null || lyrPoints.getCountPoints() == 0) |
| 662 |
return;
|
| 663 |
|
| 664 |
//Si el caracter era valido salvamos el valor en la capa
|
| 665 |
if(!tf.getText().equals("")){ |
| 666 |
loadLyrPoint(); |
| 667 |
Point2D p = null; |
| 668 |
if(pixelValue)
|
| 669 |
p = ((GeoPoint)lyrPoints.getPoint(getCPoint().getSelectedIndex())).pixelPoint; |
| 670 |
else
|
| 671 |
p = ((GeoPoint)lyrPoints.getPoint(getCPoint().getSelectedIndex())).mapPoint; |
| 672 |
if(xValue){
|
| 673 |
if(p != null) |
| 674 |
p.setLocation(Double.valueOf(tf.getText()).doubleValue(), p.getY());
|
| 675 |
else{
|
| 676 |
p = new Point2D.Double(); |
| 677 |
p.setLocation(Double.valueOf(tf.getText()).doubleValue(), 0.0); |
| 678 |
} |
| 679 |
}else{
|
| 680 |
if(p != null) |
| 681 |
p.setLocation(p.getX(), Double.valueOf(tY.getText()).doubleValue());
|
| 682 |
else{
|
| 683 |
p = new Point2D.Double(); |
| 684 |
p.setLocation(0.0, Double.valueOf(tY.getText()).doubleValue()); |
| 685 |
} |
| 686 |
} |
| 687 |
} |
| 688 |
} |
| 689 |
|
| 690 |
/**
|
| 691 |
* Este m?todo inicializa el campo de texto que tiene la coordenada en X
|
| 692 |
* de la vista. Controla que le sean introducidos valores numericos y
|
| 693 |
* salva el valor que contiene en la capa.
|
| 694 |
*
|
| 695 |
* @return javax.swing.JTextField
|
| 696 |
*/
|
| 697 |
public JTextField getTX() { |
| 698 |
if (tX == null) { |
| 699 |
tX = new JTextField(); |
| 700 |
tX.setPreferredSize(new java.awt.Dimension(90,19)); |
| 701 |
tX.addKeyListener(new java.awt.event.KeyListener() {
|
| 702 |
public void keyPressed(java.awt.event.KeyEvent e) {} |
| 703 |
public void keyReleased(java.awt.event.KeyEvent e) { |
| 704 |
checkTextField(tX, true, true, e.getKeyCode()); |
| 705 |
} |
| 706 |
public void keyTyped(java.awt.event.KeyEvent e) {} |
| 707 |
}); |
| 708 |
} |
| 709 |
return tX;
|
| 710 |
} |
| 711 |
|
| 712 |
/**
|
| 713 |
* Este m?todo inicializa el campo de texto que tiene la coordenada en Y
|
| 714 |
* de la vista. Controla que le sean introducidos valores numericos y
|
| 715 |
* salva el valor que contiene en la capa.
|
| 716 |
*
|
| 717 |
* @return javax.swing.JTextField
|
| 718 |
*/
|
| 719 |
public JTextField getTY() { |
| 720 |
if (tY == null) { |
| 721 |
tY = new JTextField(); |
| 722 |
tY.setPreferredSize(new java.awt.Dimension(90,19)); |
| 723 |
tY.addKeyListener(new java.awt.event.KeyListener() {
|
| 724 |
public void keyPressed(java.awt.event.KeyEvent e) {} |
| 725 |
public void keyReleased(java.awt.event.KeyEvent e){ |
| 726 |
checkTextField(tY, false, true, e.getKeyCode()); |
| 727 |
} |
| 728 |
public void keyTyped(java.awt.event.KeyEvent e) {} |
| 729 |
}); |
| 730 |
} |
| 731 |
return tY;
|
| 732 |
} |
| 733 |
|
| 734 |
/**
|
| 735 |
* Este m?todo inicializa el campo de texto que tiene la coordenada en Y
|
| 736 |
* del mundo real. Controla que le sean introducidos valores numericos y
|
| 737 |
* salva el valor que contiene en la capa.
|
| 738 |
*
|
| 739 |
* @return javax.swing.JTextField
|
| 740 |
*/
|
| 741 |
public JTextField getLatitud() { |
| 742 |
if (tLatitud == null) { |
| 743 |
tLatitud = new JTextField(); |
| 744 |
tLatitud.setPreferredSize(new java.awt.Dimension(111,19)); |
| 745 |
tLatitud.setHorizontalAlignment(javax.swing.JTextField.LEFT); |
| 746 |
tLatitud.addKeyListener(new java.awt.event.KeyListener() {
|
| 747 |
public void keyPressed(java.awt.event.KeyEvent e) {} |
| 748 |
public void keyReleased(java.awt.event.KeyEvent e) { |
| 749 |
checkTextField(tLatitud, true, false, e.getKeyCode()); |
| 750 |
} |
| 751 |
public void keyTyped(java.awt.event.KeyEvent e) {} |
| 752 |
}); |
| 753 |
|
| 754 |
} |
| 755 |
return tLatitud;
|
| 756 |
} |
| 757 |
|
| 758 |
/**
|
| 759 |
* Este m?todo inicializa el campo de texto que tiene la coordenada en X
|
| 760 |
* del mundo real. Controla que le sean introducidos valores numericos y
|
| 761 |
* salva el valor que contiene en la capa.
|
| 762 |
*
|
| 763 |
* @return javax.swing.JTextField
|
| 764 |
*/
|
| 765 |
public JTextField getLongitud() { |
| 766 |
if (tLongitud == null) { |
| 767 |
tLongitud = new JTextField(); |
| 768 |
tLongitud.setPreferredSize(new java.awt.Dimension(111,19)); |
| 769 |
tLongitud.setHorizontalAlignment(javax.swing.JTextField.LEFT); |
| 770 |
tLongitud.addKeyListener(new java.awt.event.KeyListener() {
|
| 771 |
public void keyPressed(java.awt.event.KeyEvent e) {} |
| 772 |
public void keyReleased(java.awt.event.KeyEvent e) { |
| 773 |
checkTextField(tLongitud, false, false, e.getKeyCode()); |
| 774 |
} |
| 775 |
public void keyTyped(java.awt.event.KeyEvent e) {} |
| 776 |
}); |
| 777 |
} |
| 778 |
return tLongitud;
|
| 779 |
} |
| 780 |
|
| 781 |
/**
|
| 782 |
* This method initializes jPanel
|
| 783 |
*
|
| 784 |
* @return javax.swing.JPanel
|
| 785 |
*/
|
| 786 |
private JPanel getPControls() { |
| 787 |
if (pControls == null) { |
| 788 |
pControls = new JPanel(); |
| 789 |
pControls.setPreferredSize(new java.awt.Dimension(180,160)); |
| 790 |
pControls.add(getPSelectFromView(), null);
|
| 791 |
} |
| 792 |
return pControls;
|
| 793 |
} |
| 794 |
/**
|
| 795 |
* This method initializes jPanel
|
| 796 |
*
|
| 797 |
* @return javax.swing.JPanel
|
| 798 |
*/
|
| 799 |
private JPanel getPSelectFromView() { |
| 800 |
if (pSelectFromView == null) { |
| 801 |
GridBagConstraints gridBagConstraints9 = new GridBagConstraints(); |
| 802 |
gridBagConstraints9.gridx = 0;
|
| 803 |
gridBagConstraints9.insets = new java.awt.Insets(2,2,2,2); |
| 804 |
gridBagConstraints9.gridy = 2;
|
| 805 |
GridBagConstraints gridBagConstraints8 = new GridBagConstraints(); |
| 806 |
gridBagConstraints8.gridx = 0;
|
| 807 |
gridBagConstraints8.insets = new java.awt.Insets(2,2,2,2); |
| 808 |
gridBagConstraints8.gridy = 1;
|
| 809 |
GridBagConstraints gridBagConstraints7 = new GridBagConstraints(); |
| 810 |
gridBagConstraints7.insets = new java.awt.Insets(2,2,2,2); |
| 811 |
gridBagConstraints7.gridy = 0;
|
| 812 |
gridBagConstraints7.gridx = 0;
|
| 813 |
pSelectFromView = new JPanel(); |
| 814 |
pSelectFromView.setLayout(new GridBagLayout()); |
| 815 |
pSelectFromView.setPreferredSize(new java.awt.Dimension(150,150)); |
| 816 |
pSelectFromView.add(getBSelectFromView(), gridBagConstraints7); |
| 817 |
pSelectFromView.add(getBClear(), gridBagConstraints8); |
| 818 |
pSelectFromView.add(getBDelPoint(), gridBagConstraints9); |
| 819 |
} |
| 820 |
return pSelectFromView;
|
| 821 |
} |
| 822 |
|
| 823 |
/**
|
| 824 |
* Carga el panel desde los datos contenidos en una capa de puntos
|
| 825 |
* @param lyr
|
| 826 |
*/
|
| 827 |
public void loadFromLyrPoints(FLyrPoints lyr){ |
| 828 |
if(lyr != null){ |
| 829 |
lyrPoints = lyr; |
| 830 |
View theView = (View) PluginServices.getMDIManager().getActiveView(); |
| 831 |
theView.getMapControl().getMapContext().beginAtomicEvent(); |
| 832 |
theView.getMapControl().getMapContext().getLayers().addLayer(lyr); |
| 833 |
theView.getMapControl().getMapContext().endAtomicEvent(); |
| 834 |
|
| 835 |
this.getCPoint().removeAllItems();
|
| 836 |
for(int i=0;i<lyr.getCountPoints();i++) |
| 837 |
this.getCPoint().addItem("" + (i + 1)); |
| 838 |
if(lyr.getCountPoints() >= 1){ |
| 839 |
changePoint(true, 0); |
| 840 |
getBSelectFromView().setEnabled(true);
|
| 841 |
getBClear().setEnabled(true);
|
| 842 |
getBDelPoint().setEnabled(true);
|
| 843 |
} |
| 844 |
} |
| 845 |
} |
| 846 |
|
| 847 |
} |