svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.dal / org.gvsig.fmap.dal.swing / org.gvsig.fmap.dal.swing.impl / src / main / java / org / gvsig / fmap / dal / swing / impl / ProjectionPickerController.java @ 44077
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package org.gvsig.fmap.dal.swing.impl; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import javax.swing.JButton; |
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import javax.swing.JComponent; |
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import javax.swing.JTextField; |
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import org.cresques.DataTypes; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.app.gui.panels.CRSSelectPanelFactory; |
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import org.gvsig.app.gui.panels.crs.ISelectCrsPanel; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.i18n.I18nManager; |
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import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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import org.gvsig.tools.swing.api.pickercontroller.AbstractPickerController; |
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import org.gvsig.tools.swing.api.pickercontroller.PickerController; |
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import org.gvsig.tools.swing.api.windowmanager.WindowManager; |
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/**
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*
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* @author jjdelcerro
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*/
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public class ProjectionPickerController |
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extends AbstractPickerController<IProjection>
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implements PickerController<IProjection>
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{ |
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private final JTextField txtProjection; |
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private final JButton btnSelectProjection; |
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private IProjection projection;
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public ProjectionPickerController(
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JTextField txtProjection,
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JButton btnSelectProjection
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) { |
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this.txtProjection = txtProjection;
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this.btnSelectProjection = btnSelectProjection;
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this.projection = null; |
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this.initComponents();
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} |
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private void initComponents() { |
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this.txtProjection.setEditable(false); |
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this.txtProjection.setText(""); |
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this.btnSelectProjection.addActionListener(new ActionListener() { |
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@Override
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public void actionPerformed(ActionEvent e) { |
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doSelectProjection(); |
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} |
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}); |
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if( this.existsIcon("picker-crs") ) { |
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this.btnSelectProjection.setText(""); |
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this.btnSelectProjection.setIcon(this.getIcon("picker-crs")); |
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} |
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} |
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private void doSelectProjection() { |
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I18nManager i18n = ToolsLocator.getI18nManager(); |
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ISelectCrsPanel crsSelectPanel = CRSSelectPanelFactory.getUIFactory().getSelectCrsPanel( |
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this.projection,
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true
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); |
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WindowManager winManager = ToolsSwingLocator.getWindowManager(); |
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winManager.showWindow( |
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(JComponent) crsSelectPanel,
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i18n.getTranslation("selecciona_sistema_de_referencia"),
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WindowManager.MODE.DIALOG |
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); |
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if (crsSelectPanel.isOkPressed()) {
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this.set(crsSelectPanel.getProjection());
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} |
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} |
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public ICoordTrans getCoordinateTransformation() {
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return null; |
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} |
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@Override
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public IProjection get() {
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return this.projection; |
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} |
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@Override
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public void set(IProjection projection) { |
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this.projection = projection;
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if( this.projection == null ) { |
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this.txtProjection.setText(""); |
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} else {
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this.txtProjection.setText(this.projection.getAbrev()); |
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} |
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} |
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@Override
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public void coerceAndSet(Object o) { |
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this.set((IProjection) this.coerce(DataTypes.CRS, o, null)); |
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} |
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@Override
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public void setEnabled(boolean bln) { |
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this.btnSelectProjection.setEnabled(bln);
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} |
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@Override
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public boolean isEnabled() { |
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return this.btnSelectProjection.isEnabled(); |
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} |
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@Override
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public void setEditable(boolean editable) { |
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super.setEditable(editable);
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this.btnSelectProjection.setEnabled(editable);
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} |
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@Override
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public boolean isEmpty() { |
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return this.projection == null; |
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} |
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} |