gvsig-projects-pool / org.gvsig.topology / trunk / org.gvsig.topology / org.gvsig.topology.swing / org.gvsig.topology.swing.impl / src / main / java / org / gvsig / topology / swing / impl / CreateRuleDialog.java @ 727
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/*
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* To change this license header, choose License Headers in Project Properties.
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* To change this template file, choose Tools | Templates
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* and open the template in the editor.
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*/
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package org.gvsig.topology.swing.impl; |
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import java.awt.Component; |
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import java.awt.Dimension; |
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import java.awt.event.ItemEvent; |
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import java.awt.event.ItemListener; |
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import java.util.Objects; |
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import javax.swing.DefaultComboBoxModel; |
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import javax.swing.DefaultListCellRenderer; |
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import javax.swing.ImageIcon; |
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import javax.swing.JLabel; |
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import javax.swing.JList; |
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import javax.swing.ListCellRenderer; |
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import javax.swing.event.DocumentEvent; |
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import javax.swing.event.DocumentListener; |
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import org.gvsig.fmap.dal.DataStore; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryUtils; |
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import org.gvsig.tools.swing.api.ToolsSwingLocator; |
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import org.gvsig.tools.swing.api.ToolsSwingManager; |
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import org.gvsig.tools.swing.api.windowmanager.Dialog; |
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import org.gvsig.tools.swing.api.windowmanager.WindowManager_v2; |
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import org.gvsig.tools.swing.icontheme.IconTheme; |
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import org.gvsig.topology.lib.api.TopologyDataSet; |
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import org.gvsig.topology.lib.api.TopologyLocator; |
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import org.gvsig.topology.lib.api.TopologyManager; |
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import org.gvsig.topology.lib.api.TopologyPlan; |
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import org.gvsig.topology.lib.api.TopologyRule; |
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import org.gvsig.topology.lib.api.TopologyRuleFactory; |
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/**
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*
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* @author jjdelcerro
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*/
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@SuppressWarnings("UseSpecificCatch") |
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public class CreateRuleDialog extends CreateRuleDialogView { |
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private class DataSetListCellRenderer extends DefaultListCellRenderer { |
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private ImageIcon pointIcon; |
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private ImageIcon lineIcon; |
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private ImageIcon polygonIcon; |
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public DataSetListCellRenderer() {
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IconTheme iconTheme = ToolsSwingLocator.getIconThemeManager().getCurrent(); |
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if( iconTheme.exists("layer-type-point") ) { |
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this.pointIcon = iconTheme.get("layer-type-point"); |
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} |
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if( iconTheme.exists("layer-type-line") ) { |
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this.lineIcon = iconTheme.get("layer-type-line"); |
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} |
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if( iconTheme.exists("layer-type-polygon") ) { |
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this.polygonIcon = iconTheme.get("layer-type-polygon"); |
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} |
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} |
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@Override
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public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { |
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JLabel label = (JLabel) super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus); |
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this.setText(Objects.toString(value, "")); |
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this.setIcon(null); |
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if( value instanceof TopologyDataSet ) { |
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DataStore store = ((TopologyDataSet) value).getStore(); |
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if( store instanceof FeatureStore ) { |
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try {
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int geomtype = ((FeatureStore) store).getDefaultFeatureType().getDefaultGeometryAttribute().getGeomType().getType();
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if( GeometryUtils.isSubtype(Geometry.TYPES.POINT, geomtype) ) {
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this.setIcon(this.pointIcon); |
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} else if( GeometryUtils.isSubtype(Geometry.TYPES.SURFACE, geomtype) ) { |
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this.setIcon(this.polygonIcon); |
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} else if( GeometryUtils.isSubtype(Geometry.TYPES.CURVE, geomtype) ) { |
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this.setIcon(this.lineIcon); |
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} |
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} catch (DataException ex) {
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} |
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} |
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} |
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return label;
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} |
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} |
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private final TopologyPlan plan; |
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private Dialog dialog; |
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CreateRuleDialog(TopologyPlan plan) { |
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this.plan = plan;
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this.dialog = null; |
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this.initComponents();
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} |
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private void initComponents() { |
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ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager(); |
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toolsSwingManager.setDefaultPopupMenu(this.txtDescription);
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this.txtDescription.setPreferredSize(new Dimension(200,200)); |
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DefaultComboBoxModel<TopologyDataSet> model1 = new DefaultComboBoxModel<>(); |
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for (TopologyDataSet dataSet : this.plan.getDataSets()) { |
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model1.addElement(dataSet); |
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} |
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this.cboDataSet1.setModel(model1);
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this.cboDataSet1.setSelectedIndex(-1); |
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this.cboDataSet1.addItemListener(new ItemListener() { |
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@Override
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public void itemStateChanged(ItemEvent e) { |
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performDataSet1Selected(); |
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} |
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}); |
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// this.cboDataSet1.setRenderer(new DataSetListCellRenderer());
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// this.cboDataSet2.setRenderer(new DataSetListCellRenderer());
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this.cboRule.addItemListener(new ItemListener() { |
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@Override
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public void itemStateChanged(ItemEvent e) { |
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performRuleSelected(); |
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} |
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}); |
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this.txtTolerance.setText(String.valueOf(this.plan.getTolerance())); |
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this.txtTolerance.getDocument().addDocumentListener(new DocumentListener() { |
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@Override
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public void insertUpdate(DocumentEvent e) { |
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validateData(); |
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} |
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@Override
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public void removeUpdate(DocumentEvent e) { |
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validateData(); |
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} |
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@Override
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public void changedUpdate(DocumentEvent e) { |
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validateData(); |
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} |
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}); |
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this.setOkButtonEnabled(false); |
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this.cboRule.setSelectedIndex(-1); |
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this.cboRule.setEnabled(false); |
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this.cboDataSet2.setEnabled(false); |
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this.cboDataSet2.setSelectedItem(-1); |
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this.setPreferredSize(new Dimension(650, 200)); |
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this.translate();
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} |
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public void setDialog(Dialog dialog) { |
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this.dialog = dialog;
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} |
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private void setOkButtonEnabled(boolean enabled) { |
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if (this.dialog == null) { |
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return;
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} |
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this.dialog.setButtonEnabled(WindowManager_v2.BUTTONS_OK, enabled);
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} |
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private void translate() { |
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ToolsSwingManager tsm = ToolsSwingLocator.getToolsSwingManager(); |
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tsm.translate(this.lblDataSet1);
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tsm.translate(this.lblDataSet2);
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// tsm.translate(this.lblLabelDescription);
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tsm.translate(this.lblRule);
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tsm.translate(this.lblTolerance);
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} |
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private void validateData() { |
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try {
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double x = Double.parseDouble(this.txtTolerance.getText()); |
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} catch (Exception ex) { |
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this.setOkButtonEnabled(false); |
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return;
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} |
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TopologyDataSet dataSet = (TopologyDataSet) this.cboDataSet1.getSelectedItem();
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if (dataSet == null) { |
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this.setOkButtonEnabled(false); |
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return;
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} |
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TopologyRuleFactory ruleFactory = (TopologyRuleFactory) this.cboRule.getSelectedItem();
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if (ruleFactory == null) { |
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this.setOkButtonEnabled(false); |
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return;
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} |
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this.setOkButtonEnabled(true); |
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} |
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private void performDataSet1Selected() { |
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TopologyDataSet dataSet = (TopologyDataSet) this.cboDataSet1.getSelectedItem();
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if (dataSet == null) { |
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this.setOkButtonEnabled(false); |
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this.cboRule.setSelectedIndex(-1); |
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this.cboRule.setEnabled(false); |
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this.cboDataSet2.setEnabled(false); |
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this.cboDataSet2.setSelectedItem(-1); |
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return;
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} |
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TopologyManager manager = TopologyLocator.getTopologyManager(); |
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DefaultComboBoxModel<TopologyRuleFactory> model1 = new DefaultComboBoxModel<>(); |
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for (TopologyRuleFactory ruleFactory : manager.getRuleFactories(dataSet)) {
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model1.addElement(ruleFactory); |
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} |
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this.cboRule.setModel(model1);
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this.cboRule.setSelectedIndex(-1); |
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this.cboRule.setEnabled(true); |
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} |
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private void performRuleSelected() { |
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TopologyRuleFactory ruleFactory = (TopologyRuleFactory) this.cboRule.getSelectedItem();
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if (ruleFactory == null) { |
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this.setOkButtonEnabled(false); |
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this.cboDataSet2.setEnabled(false); |
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this.cboDataSet2.setSelectedItem(-1); |
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return;
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} |
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DefaultComboBoxModel<TopologyDataSet> model2 = new DefaultComboBoxModel<>(); |
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if (ruleFactory.hasSecondaryDataSet()) {
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for (TopologyDataSet dataSet : this.plan.getSecondaryDataSets(ruleFactory)) { |
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model2.addElement(dataSet); |
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} |
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} |
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if (model2.getSize() == 0) { |
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this.cboDataSet2.setEnabled(false); |
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} else {
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this.cboDataSet2.setEnabled(true); |
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} |
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this.cboDataSet2.setModel(model2);
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this.cboDataSet2.setSelectedItem(-1); |
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StringBuilder html = new StringBuilder(); |
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html.append("<html>\n");
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html.append(ruleFactory.getDescription().replace("\n", "<br>")).append("<br>\n"); |
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html.append("</html>\n");
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this.txtDescription.setContentType("text/html"); |
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this.txtDescription.setText(html.toString());
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this.txtDescription.setCaretPosition(0); |
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this.validateData();
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} |
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public TopologyRule getRule() {
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TopologyDataSet dataSet1 = (TopologyDataSet) this.cboDataSet1.getSelectedItem();
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TopologyRuleFactory ruleFactory = (TopologyRuleFactory) this.cboRule.getSelectedItem();
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if (dataSet1 == null || ruleFactory == null) { |
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return null; |
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} |
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TopologyDataSet dataSet2 = (TopologyDataSet) this.cboDataSet2.getSelectedItem();
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double tolerance = this.plan.getTolerance(); |
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try {
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tolerance = Double.parseDouble(this.txtTolerance.getText()); |
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} catch (Exception ex) { |
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} |
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TopologyRule rule; |
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if( dataSet2==null ) { |
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rule = ruleFactory.createRule(plan, dataSet1.getName(), null, tolerance);
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} else {
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rule = ruleFactory.createRule(plan, dataSet1.getName(), dataSet2.getName(), tolerance); |
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} |
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return rule;
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} |
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} |