root / trunk / extensions / extGeoreferencing / src / com / iver / cit / gvsig / gui / Panels / SelectPointsPanel.java @ 3005
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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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|
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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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|
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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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|
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public class SelectPointsPanel extends JPanel{ |
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|
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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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/**
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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") + " 0"); |
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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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/**
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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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lNumberOfPoints.setText(PluginServices.getText(this, "de") + " " + lyrPoints.getCountPoints()); |
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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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lNumberOfPoints.setText(PluginServices.getText(this, "de ") + " " + 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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lNumberOfPoints.setText(PluginServices.getText(this, "de ") + " " + lyrPoints.getCountPoints()); |
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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
|
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if(lyrPoints == null){ |
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for(int i=0;i<theView.getMapControl().getMapContext().getLayers().getLayersCount();i++){ |
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FLayer lyr = theView.getMapControl().getMapContext().getLayers().getLayer(i); |
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if(lyr instanceof FLyrPoints) |
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lyrPoints = (FLyrPoints)lyr; |
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} |
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} |
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|
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//Si no hemos encontrado ninguna la creamos
|
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if(lyrPoints == null){ |
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lyrPoints = new FLyrPoints();
|
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lyrPoints.setName("Points");
|
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lyrPoints.setVisible(true);
|
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theView.getMapControl().getMapContext().beginAtomicEvent(); |
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theView.getMapControl().getMapContext().getLayers().addLayer(lyrPoints); |
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theView.getMapControl().getMapContext().endAtomicEvent(); |
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} |
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return lyrPoints;
|
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} |
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|
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|
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|
498 |
/**
|
499 |
* Este m?todo inicializa el bot?n seleccionar desde la vista. Cuando lo
|
500 |
* activamos se carga la herramienta de selecci?n de puntos desde la vista.
|
501 |
*
|
502 |
* @return javax.swing.JButton
|
503 |
*/
|
504 |
public JButton getBSelectFromView() { |
505 |
if (bSelectFromView == null) { |
506 |
bSelectFromView = new JButton(); |
507 |
bSelectFromView.setText(PluginServices.getText(this, PluginServices.getText(this, "asignar_coordenadas"))); |
508 |
bSelectFromView.setPreferredSize(new java.awt.Dimension(125,25)); |
509 |
bSelectFromView.setEnabled(false);
|
510 |
bSelectFromView.addActionListener(new java.awt.event.ActionListener() {
|
511 |
public void actionPerformed(java.awt.event.ActionEvent e) { |
512 |
View theView = (View) PluginServices.getMDIManager().getActiveView(); |
513 |
loadLyrPoint(); |
514 |
lyrPoints.setLastTool(theView.getMapControl().getTool()); |
515 |
GeorefPointerListener.posPoint = getCPoint().getSelectedIndex(); |
516 |
System.out.println("---->"+GeorefPointerListener.posPoint); |
517 |
GeorefPointerListener.firstPoint = true;
|
518 |
theView.getMapControl().setTool("pointLyrSelection");
|
519 |
} |
520 |
}); |
521 |
} |
522 |
return bSelectFromView;
|
523 |
} |
524 |
|
525 |
/**
|
526 |
* This method initializes pPoint
|
527 |
*
|
528 |
* @return javax.swing.JPanel
|
529 |
*/
|
530 |
private JPanel getPInfoPoint() { |
531 |
if (pInfoPoint == null) { |
532 |
GridBagConstraints gridBagConstraints6 = new GridBagConstraints(); |
533 |
gridBagConstraints6.insets = new java.awt.Insets(0,0,0,0); |
534 |
gridBagConstraints6.gridy = 3;
|
535 |
gridBagConstraints6.gridx = 0;
|
536 |
GridBagConstraints gridBagConstraints5 = new GridBagConstraints(); |
537 |
gridBagConstraints5.insets = new java.awt.Insets(0,0,0,0); |
538 |
gridBagConstraints5.gridy = 2;
|
539 |
gridBagConstraints5.weighty = 0.0D;
|
540 |
gridBagConstraints5.gridx = 0;
|
541 |
GridBagConstraints gridBagConstraints4 = new GridBagConstraints(); |
542 |
gridBagConstraints4.insets = new java.awt.Insets(0,0,0,0); |
543 |
gridBagConstraints4.gridy = 1;
|
544 |
gridBagConstraints4.weighty = 0.0D;
|
545 |
gridBagConstraints4.gridx = 0;
|
546 |
GridBagConstraints gridBagConstraints3 = new GridBagConstraints(); |
547 |
gridBagConstraints3.insets = new java.awt.Insets(0,0,0,0); |
548 |
gridBagConstraints3.gridy = 0;
|
549 |
gridBagConstraints3.ipadx = 0;
|
550 |
gridBagConstraints3.gridx = 0;
|
551 |
pInfoPoint = new JPanel(); |
552 |
pInfoPoint.setLayout(new GridBagLayout()); |
553 |
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)); |
554 |
pInfoPoint.setPreferredSize(new java.awt.Dimension(200,160)); |
555 |
pInfoPoint.add(getPX(), gridBagConstraints3); |
556 |
pInfoPoint.add(getPY(), gridBagConstraints4); |
557 |
pInfoPoint.add(getPLatitud(), gridBagConstraints5); |
558 |
pInfoPoint.add(getPLongitud(), gridBagConstraints6); |
559 |
} |
560 |
return pInfoPoint;
|
561 |
} |
562 |
|
563 |
/**
|
564 |
* This method initializes pX
|
565 |
*
|
566 |
* @return javax.swing.JPanel
|
567 |
*/
|
568 |
private JPanel getPX() { |
569 |
if (pX == null) { |
570 |
lX = new JLabel(); |
571 |
lX.setText("X: ");
|
572 |
FlowLayout flowLayout2 = new FlowLayout(); |
573 |
flowLayout2.setAlignment(java.awt.FlowLayout.RIGHT); |
574 |
pX = new JPanel(); |
575 |
pX.setLayout(flowLayout2); |
576 |
pX.setPreferredSize(new java.awt.Dimension(185,29)); |
577 |
pX.add(lX, null);
|
578 |
pX.add(getTX(), null);
|
579 |
} |
580 |
return pX;
|
581 |
} |
582 |
|
583 |
/**
|
584 |
* This method initializes pY
|
585 |
*
|
586 |
* @return javax.swing.JPanel
|
587 |
*/
|
588 |
private JPanel getPY() { |
589 |
if (pY == null) { |
590 |
lY = new JLabel(); |
591 |
lY.setText("Y:");
|
592 |
FlowLayout flowLayout1 = new FlowLayout(); |
593 |
flowLayout1.setAlignment(java.awt.FlowLayout.RIGHT); |
594 |
pY = new JPanel(); |
595 |
pY.setLayout(flowLayout1); |
596 |
pY.setPreferredSize(new java.awt.Dimension(185,29)); |
597 |
pY.add(lY, null);
|
598 |
pY.add(getTY(), null);
|
599 |
} |
600 |
return pY;
|
601 |
} |
602 |
|
603 |
/**
|
604 |
* This method initializes pLatitud
|
605 |
*
|
606 |
* @return javax.swing.JPanel
|
607 |
*/
|
608 |
private JPanel getPLatitud() { |
609 |
if (pLatitud == null) { |
610 |
lLongitud = new JLabel(); |
611 |
lLongitud.setText("longitud:");
|
612 |
FlowLayout flowLayout3 = new FlowLayout(); |
613 |
flowLayout3.setAlignment(java.awt.FlowLayout.RIGHT); |
614 |
pLatitud = new JPanel(); |
615 |
pLatitud.setLayout(flowLayout3); |
616 |
pLatitud.setPreferredSize(new java.awt.Dimension(185,29)); |
617 |
pLatitud.add(lLongitud, null);
|
618 |
pLatitud.add(getLongitud(), null);
|
619 |
} |
620 |
return pLatitud;
|
621 |
} |
622 |
|
623 |
/**
|
624 |
* This method initializes pLongitud
|
625 |
*
|
626 |
* @return javax.swing.JPanel
|
627 |
*/
|
628 |
private JPanel getPLongitud() { |
629 |
if (pLongitud == null) { |
630 |
lLatitud = new JLabel(); |
631 |
lLatitud.setText(PluginServices.getText(this, "latitud")+":"); |
632 |
FlowLayout flowLayout4 = new FlowLayout(); |
633 |
flowLayout4.setAlignment(java.awt.FlowLayout.RIGHT); |
634 |
pLongitud = new JPanel(); |
635 |
pLongitud.setLayout(flowLayout4); |
636 |
pLongitud.setPreferredSize(new java.awt.Dimension(185,29)); |
637 |
pLongitud.add(lLatitud, null);
|
638 |
pLongitud.add(getLatitud(), null);
|
639 |
} |
640 |
return pLongitud;
|
641 |
} |
642 |
|
643 |
/**
|
644 |
* Checkea un textField para que contenga caracteres numericos y actualiza
|
645 |
* un punto con el valor actual de l JTextField. Si no hay puntos en la
|
646 |
* lista no salvar? ning?n valor.
|
647 |
*/
|
648 |
public void checkTextField(JTextField tf, boolean xValue, boolean pixelValue, int code){ |
649 |
|
650 |
//Ignoramos las teclas Del, Spr, Mayusculas, Alt, Ctrl, Enter
|
651 |
if(code == 8 || code == 127 || code == 16 || code == 20 || |
652 |
code == 18 || code == 17 || code == 10 ) |
653 |
return;
|
654 |
|
655 |
//Si el caracter introducido es erroneo avisamos y volvemos
|
656 |
if((code < 48 || code > 57) && code != 46){ |
657 |
tf.setText("");
|
658 |
JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
659 |
PluginServices.getText(this, "caracteres_erroneos")); |
660 |
return;
|
661 |
} |
662 |
|
663 |
//Si no hay puntos en la lista no se hace nada
|
664 |
if(lyrPoints == null || lyrPoints.getCountPoints() == 0) |
665 |
return;
|
666 |
|
667 |
//Si el caracter era valido salvamos el valor en la capa
|
668 |
if(!tf.getText().equals("")){ |
669 |
loadLyrPoint(); |
670 |
Point2D p = null; |
671 |
if(pixelValue)
|
672 |
p = ((GeoPoint)lyrPoints.getPoint(getCPoint().getSelectedIndex())).pixelPoint; |
673 |
else
|
674 |
p = ((GeoPoint)lyrPoints.getPoint(getCPoint().getSelectedIndex())).mapPoint; |
675 |
if(xValue){
|
676 |
if(p != null) |
677 |
p.setLocation(Double.valueOf(tf.getText()).doubleValue(), p.getY());
|
678 |
else{
|
679 |
p = new Point2D.Double(); |
680 |
p.setLocation(Double.valueOf(tf.getText()).doubleValue(), 0.0); |
681 |
} |
682 |
}else{
|
683 |
if(p != null) |
684 |
p.setLocation(p.getX(), Double.valueOf(tY.getText()).doubleValue());
|
685 |
else{
|
686 |
p = new Point2D.Double(); |
687 |
p.setLocation(0.0, Double.valueOf(tY.getText()).doubleValue()); |
688 |
} |
689 |
} |
690 |
} |
691 |
} |
692 |
|
693 |
/**
|
694 |
* Este m?todo inicializa el campo de texto que tiene la coordenada en X
|
695 |
* de la vista. Controla que le sean introducidos valores numericos y
|
696 |
* salva el valor que contiene en la capa.
|
697 |
*
|
698 |
* @return javax.swing.JTextField
|
699 |
*/
|
700 |
public JTextField getTX() { |
701 |
if (tX == null) { |
702 |
tX = new JTextField(); |
703 |
tX.setPreferredSize(new java.awt.Dimension(90,19)); |
704 |
tX.addKeyListener(new java.awt.event.KeyListener() {
|
705 |
public void keyPressed(java.awt.event.KeyEvent e) {} |
706 |
public void keyReleased(java.awt.event.KeyEvent e) { |
707 |
checkTextField(tX, true, true, e.getKeyCode()); |
708 |
} |
709 |
public void keyTyped(java.awt.event.KeyEvent e) {} |
710 |
}); |
711 |
} |
712 |
return tX;
|
713 |
} |
714 |
|
715 |
/**
|
716 |
* Este m?todo inicializa el campo de texto que tiene la coordenada en Y
|
717 |
* de la vista. Controla que le sean introducidos valores numericos y
|
718 |
* salva el valor que contiene en la capa.
|
719 |
*
|
720 |
* @return javax.swing.JTextField
|
721 |
*/
|
722 |
public JTextField getTY() { |
723 |
if (tY == null) { |
724 |
tY = new JTextField(); |
725 |
tY.setPreferredSize(new java.awt.Dimension(90,19)); |
726 |
tY.addKeyListener(new java.awt.event.KeyListener() {
|
727 |
public void keyPressed(java.awt.event.KeyEvent e) {} |
728 |
public void keyReleased(java.awt.event.KeyEvent e){ |
729 |
checkTextField(tY, false, true, e.getKeyCode()); |
730 |
} |
731 |
public void keyTyped(java.awt.event.KeyEvent e) {} |
732 |
}); |
733 |
} |
734 |
return tY;
|
735 |
} |
736 |
|
737 |
/**
|
738 |
* Este m?todo inicializa el campo de texto que tiene la coordenada en Y
|
739 |
* del mundo real. Controla que le sean introducidos valores numericos y
|
740 |
* salva el valor que contiene en la capa.
|
741 |
*
|
742 |
* @return javax.swing.JTextField
|
743 |
*/
|
744 |
public JTextField getLatitud() { |
745 |
if (tLatitud == null) { |
746 |
tLatitud = new JTextField(); |
747 |
tLatitud.setPreferredSize(new java.awt.Dimension(111,19)); |
748 |
tLatitud.setHorizontalAlignment(javax.swing.JTextField.LEFT); |
749 |
tLatitud.addKeyListener(new java.awt.event.KeyListener() {
|
750 |
public void keyPressed(java.awt.event.KeyEvent e) {} |
751 |
public void keyReleased(java.awt.event.KeyEvent e) { |
752 |
checkTextField(tLatitud, true, false, e.getKeyCode()); |
753 |
} |
754 |
public void keyTyped(java.awt.event.KeyEvent e) {} |
755 |
}); |
756 |
|
757 |
} |
758 |
return tLatitud;
|
759 |
} |
760 |
|
761 |
/**
|
762 |
* Este m?todo inicializa el campo de texto que tiene la coordenada en X
|
763 |
* del mundo real. Controla que le sean introducidos valores numericos y
|
764 |
* salva el valor que contiene en la capa.
|
765 |
*
|
766 |
* @return javax.swing.JTextField
|
767 |
*/
|
768 |
public JTextField getLongitud() { |
769 |
if (tLongitud == null) { |
770 |
tLongitud = new JTextField(); |
771 |
tLongitud.setPreferredSize(new java.awt.Dimension(111,19)); |
772 |
tLongitud.setHorizontalAlignment(javax.swing.JTextField.LEFT); |
773 |
tLongitud.addKeyListener(new java.awt.event.KeyListener() {
|
774 |
public void keyPressed(java.awt.event.KeyEvent e) {} |
775 |
public void keyReleased(java.awt.event.KeyEvent e) { |
776 |
checkTextField(tLongitud, false, false, e.getKeyCode()); |
777 |
} |
778 |
public void keyTyped(java.awt.event.KeyEvent e) {} |
779 |
}); |
780 |
} |
781 |
return tLongitud;
|
782 |
} |
783 |
|
784 |
/**
|
785 |
* This method initializes jPanel
|
786 |
*
|
787 |
* @return javax.swing.JPanel
|
788 |
*/
|
789 |
private JPanel getPControls() { |
790 |
if (pControls == null) { |
791 |
pControls = new JPanel(); |
792 |
pControls.setPreferredSize(new java.awt.Dimension(180,160)); |
793 |
pControls.add(getPSelectFromView(), null);
|
794 |
} |
795 |
return pControls;
|
796 |
} |
797 |
/**
|
798 |
* This method initializes jPanel
|
799 |
*
|
800 |
* @return javax.swing.JPanel
|
801 |
*/
|
802 |
private JPanel getPSelectFromView() { |
803 |
if (pSelectFromView == null) { |
804 |
GridBagConstraints gridBagConstraints9 = new GridBagConstraints(); |
805 |
gridBagConstraints9.gridx = 0;
|
806 |
gridBagConstraints9.insets = new java.awt.Insets(2,2,2,2); |
807 |
gridBagConstraints9.gridy = 2;
|
808 |
GridBagConstraints gridBagConstraints8 = new GridBagConstraints(); |
809 |
gridBagConstraints8.gridx = 0;
|
810 |
gridBagConstraints8.insets = new java.awt.Insets(2,2,2,2); |
811 |
gridBagConstraints8.gridy = 1;
|
812 |
GridBagConstraints gridBagConstraints7 = new GridBagConstraints(); |
813 |
gridBagConstraints7.insets = new java.awt.Insets(2,2,2,2); |
814 |
gridBagConstraints7.gridy = 0;
|
815 |
gridBagConstraints7.gridx = 0;
|
816 |
pSelectFromView = new JPanel(); |
817 |
pSelectFromView.setLayout(new GridBagLayout()); |
818 |
pSelectFromView.setPreferredSize(new java.awt.Dimension(150,150)); |
819 |
pSelectFromView.add(getBSelectFromView(), gridBagConstraints7); |
820 |
pSelectFromView.add(getBClear(), gridBagConstraints8); |
821 |
pSelectFromView.add(getBDelPoint(), gridBagConstraints9); |
822 |
} |
823 |
return pSelectFromView;
|
824 |
} |
825 |
|
826 |
/**
|
827 |
* Carga el panel desde los datos contenidos en una capa de puntos
|
828 |
* @param lyr
|
829 |
*/
|
830 |
public void loadFromLyrPoints(FLyrPoints lyr){ |
831 |
if(lyr != null){ |
832 |
System.out.println("......"+lyr.getName()); |
833 |
lyr.showPoints(); |
834 |
lyr.clean(); |
835 |
lyrPoints = lyr; |
836 |
View theView = (View) PluginServices.getMDIManager().getActiveView(); |
837 |
theView.getMapControl().getMapContext().beginAtomicEvent(); |
838 |
theView.getMapControl().getMapContext().getLayers().addLayer(lyr); |
839 |
theView.getMapControl().getMapContext().endAtomicEvent(); |
840 |
|
841 |
this.getCPoint().removeAllItems();
|
842 |
for(int i=0;i<lyr.getCountPoints();i++) |
843 |
this.getCPoint().addItem("" + (i + 1)); |
844 |
lNumberOfPoints.setText(PluginServices.getText(this, "de") + " " + lyrPoints.getCountPoints()); |
845 |
if(lyr.getCountPoints() >= 1){ |
846 |
changePoint(true, 0); |
847 |
getBSelectFromView().setEnabled(true);
|
848 |
getBClear().setEnabled(true);
|
849 |
getBDelPoint().setEnabled(true);
|
850 |
} |
851 |
} |
852 |
} |
853 |
|
854 |
} |