svn-gvsig-desktop / trunk / extensions / extGeoreferencing / src / com / iver / cit / gvsig / gui / Panels / DataPointsTabPanel.java @ 3102
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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.geom.Point2D; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import javax.swing.JTabbedPane; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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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.FLyrGeoRaster; |
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import com.iver.cit.gvsig.fmap.layers.FLyrPoints; |
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import com.iver.cit.gvsig.gui.View; |
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import com.iver.cit.gvsig.gui.Dialogs.GeoreferencingDialog; |
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public class DataPointsTabPanel extends JPanel implements ChangeListener{ |
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private GeoreferencingDialog parent = null; |
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private SelectPointsPanel selectPointsPanel = null; |
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private TablePointsPanel tablePointsPanel = null; |
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private JTabbedPane tbPoints = null; |
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private int widthTab = 380, heightTab = 185; |
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/**
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* This is the default constructor
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*/
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public DataPointsTabPanel(GeoreferencingDialog p) {
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super();
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this.parent = p;
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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(widthTab, heightTab)); |
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this.setSize(new java.awt.Dimension(widthTab, heightTab)); |
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this.setLocation(new java.awt.Point(0,0)); |
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this.add(getTbPoints(), null); |
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} |
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/**
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* @return Returns the selectPointsPanel.
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*/
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public TablePointsPanel getTablePointsPanel() {
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if(tablePointsPanel == null){ |
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tablePointsPanel = new TablePointsPanel(parent);
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} |
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return tablePointsPanel;
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} |
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/**
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* @return Returns the selectPointsPanel.
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*/
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public SelectPointsPanel getSelectPointsPanel() {
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if(selectPointsPanel == null){ |
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selectPointsPanel = new SelectPointsPanel(parent);
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} |
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return selectPointsPanel;
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} |
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/**
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* This method initializes jTabbedPane
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*
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* @return javax.swing.JTabbedPane
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*/
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public JTabbedPane getTbPoints() { |
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if (tbPoints == null) { |
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tbPoints = new JTabbedPane(); |
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tbPoints.setSize(widthTab, heightTab); |
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tbPoints.setPreferredSize(new java.awt.Dimension(widthTab, heightTab));
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tbPoints.addTab("georef", this.getSelectPointsPanel()); |
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tbPoints.addTab("table", this.getTablePointsPanel()); |
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tbPoints.addChangeListener(this);
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} |
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return tbPoints;
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} |
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/**
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* Cuando cambiamos de tab controlamos lo siguiente:
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* <UL>
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* <LI>Comprobamos que los TextField del selector de puntos no esten en
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* blanco</LI>
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* <LI>Controlamos que la ventana sea redimensionable solo cuando
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* est? en el tab de tabla</LI>
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* <LI>Actualizamos los controles de la ventana a la que vamos con lo
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* que se seleccion? en la ventana de la que venimos</LI>
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* </UL>
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*/
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public void stateChanged(ChangeEvent ev) { |
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if (((JTabbedPane)ev.getSource()).getSelectedIndex() == 0){ |
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parent.getFrame().setResizable(false);
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if(getTablePointsPanel().getTableControlerPanel().getSelectedIndex() != -1) |
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getSelectPointsPanel().updateComboPoint( |
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getTablePointsPanel().getTableControlerPanel().getSelectedIndex() |
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); |
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} |
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if (((JTabbedPane)ev.getSource()).getSelectedIndex() == 1){ |
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try{
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getSelectPointsPanel().checkInfoPointText(); |
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}catch(NoSuchFieldException exc){ |
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//Si no se han salvado los valores de un punto cuando se activa
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//el cambio de tab las coordenadas a las que no se les ha dado
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//valor se pondr?n a 0 y se guardar?n.
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double tx = 0D, ty = 0D, lon = 0D, lat = 0D; |
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try{
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DataPointPanel dp = getSelectPointsPanel().getDataPointPanel(); |
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if(dp.getTX() != null && !dp.getTX().equals("")) |
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tx = Double.valueOf(getSelectPointsPanel().getDataPointPanel().getTX().getText()).doubleValue();
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if(dp.getTY() != null && !dp.getTY().equals("")) |
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ty = Double.valueOf(getSelectPointsPanel().getDataPointPanel().getTY().getText()).doubleValue();
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if(dp.getLongitud() != null && !dp.getLongitud().equals("")) |
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lon = Double.valueOf(getSelectPointsPanel().getDataPointPanel().getLongitud().getText()).doubleValue();
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if(dp.getLatitud() != null && !dp.getLatitud().equals("")) |
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lat = Double.valueOf(getSelectPointsPanel().getDataPointPanel().getLatitud().getText()).doubleValue();
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}catch(NumberFormatException ex){ |
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} |
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Point2D pixel = new Point2D.Double(); |
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pixel.setLocation(tx, ty); |
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Point2D map = new Point2D.Double(); |
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map.setLocation(lon, lat); |
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FLyrGeoRaster lyrGeoRaster = null;
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View theView = null; |
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try{
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theView = (View)PluginServices.getMDIManager().getActiveView();
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}catch(ClassCastException exce){ |
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return;
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} |
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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 FLyrGeoRaster && |
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lyr.getName().startsWith("*") &&
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lyr.isActive()) |
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lyrGeoRaster = (FLyrGeoRaster)lyr; |
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} |
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if(lyrGeoRaster != null){ |
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try{
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lyrGeoRaster.updateData(getSelectPointsPanel().getTableControlerPanel().getCPoint().getSelectedIndex() + 1,
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pixel, |
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map, |
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parent, |
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theView, |
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lyrGeoRaster.getFLyrPoints()); |
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}catch(ArrayIndexOutOfBoundsException ex){ |
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//Si da una excepci?n de este tipo es que no hay cargado nin?n punto
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//por lo que no hacemos nada.
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}catch(ClassCastException ex){ |
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//Si da una excepci?n de este tipo lo m?s probable es que no haya una
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//vista activa y no se pueda crear una capa de puntos. Tampoco se hace nada.
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} |
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}else{
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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PluginServices.getText(this, "error_capa_puntos")); |
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} |
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} |
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parent.getFrame().setResizable(true);
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if(getSelectPointsPanel().getTableControlerPanel().getSelectedIndex() != -1) |
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getTablePointsPanel().updateComboPoint( |
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getSelectPointsPanel().getTableControlerPanel().getSelectedIndex() |
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); |
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} |
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} |
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/**
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* Calculo del nuevo tama?o a partir de un frame redimensionado
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* @param w Ancho del frame
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* @param h Alto del frame
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*/
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public void newFrameSize(int w, int h){ |
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int initWFrame = 385; |
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int initHFrame = 185; |
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int initW = 380; |
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widthTab = (int)((initW * w)/initWFrame);
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this.resize(new java.awt.Dimension(widthTab, heightTab)); |
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this.getTablePointsPanel().newFrameSize(w, h);
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} |
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} |