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 / featurequery / DefaultFeatureQueryOrderPanel.java @ 44873
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package org.gvsig.fmap.dal.swing.impl.featurequery; |
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import java.awt.Dimension; |
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import java.awt.event.ActionEvent; |
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import java.net.URL; |
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import javax.swing.ButtonGroup; |
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import javax.swing.DefaultListModel; |
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import javax.swing.ImageIcon; |
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import javax.swing.JComponent; |
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import javax.swing.ListCellRenderer; |
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import javax.swing.event.ListSelectionEvent; |
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import org.apache.commons.io.FilenameUtils; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.FeatureQuery; |
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import org.gvsig.fmap.dal.feature.FeatureQueryOrder.FeatureQueryOrderMember; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.dal.swing.DALSwingLocator; |
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import org.gvsig.tools.swing.api.ActionListenerSupport; |
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import org.gvsig.tools.swing.api.FilteredListController; |
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import org.gvsig.tools.swing.api.FilteredListModel; |
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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.icontheme.IconTheme; |
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import org.gvsig.fmap.dal.swing.featurequery.FeatureQueryOrderPanel; |
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/**
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*
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* @author jjdelcerro
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*/
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public class DefaultFeatureQueryOrderPanel |
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extends DefaultFeatureQueryOrderPanelView
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implements FeatureQueryOrderPanel {
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private FeatureQuery query;
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private FeatureType featureType;
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private final ActionListenerSupport actionListenerSupport; |
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private final ButtonGroup ascendingGroup; |
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private FilteredListController availableFieldsController;
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public DefaultFeatureQueryOrderPanel() {
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this.actionListenerSupport = ToolsSwingLocator.getToolsSwingManager().createActionListenerSupport();
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this.ascendingGroup = new ButtonGroup(); |
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this.initComponents();
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} |
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@Override
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public FeatureQuery fetch(FeatureQuery query) {
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if (query == null) { |
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return this.query.getCopy(); |
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} |
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query.getOrder().copyFrom(this.query.getOrder());
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return query;
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} |
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@Override
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public FeatureQuery fetch() {
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return this.fetch(null); |
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} |
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@Override
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public void put(FeatureQuery query) { |
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this.query.copyFrom(query);
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this.updateControls();
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} |
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private void initComponents() { |
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ToolsSwingManager toolsSwingManager = ToolsSwingLocator.getToolsSwingManager(); |
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toolsSwingManager.translate(this.btnColumnAdd);
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toolsSwingManager.translate(this.btnColumnDown);
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toolsSwingManager.translate(this.btnColumnRemove);
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toolsSwingManager.translate(this.btnColumnSortAscending);
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toolsSwingManager.translate(this.btnColumnSortDescending);
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toolsSwingManager.translate(this.btnColumnUp);
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toolsSwingManager.translate(this.btnColumnsFilter);
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ListCellRenderer renderer = DALSwingLocator.getDataSwingManager().createDefaultFeatureAttributeListCellRenderer();
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this.lstAvailableColumns.setCellRenderer(renderer);
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this.lstOrderColumns.setCellRenderer(renderer);
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this.ascendingGroup.add(this.btnColumnSortAscending); |
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this.ascendingGroup.add(this.btnColumnSortDescending); |
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this.lstAvailableColumns.addListSelectionListener((ListSelectionEvent e) -> { |
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if (e.getValueIsAdjusting()) {
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return;
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} |
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doSelectAvailableColumn(); |
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}); |
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this.lstOrderColumns.addListSelectionListener((ListSelectionEvent e) -> { |
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if (e.getValueIsAdjusting()) {
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return;
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} |
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doSelectOrderColumn(); |
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}); |
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this.btnColumnAdd.addActionListener((ActionEvent e) -> { |
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doColumnAdd(); |
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}); |
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this.btnColumnRemove.addActionListener((ActionEvent e) -> { |
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doColumnRemove(); |
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}); |
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this.btnColumnDown.addActionListener((ActionEvent e) -> { |
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doColumnDown(); |
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}); |
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this.btnColumnUp.addActionListener((ActionEvent e) -> { |
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doColumnUp(); |
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}); |
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this.btnColumnSortAscending.addActionListener((ActionEvent e) -> { |
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doColumnSortAscending(); |
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}); |
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this.btnColumnSortDescending.addActionListener((ActionEvent e) -> { |
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doColumnSortDescending(); |
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}); |
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this.availableFieldsController = toolsSwingManager.createFilteredListController(
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lstAvailableColumns, |
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txtColumnsFilter, |
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btnColumnsFilter |
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); |
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Dimension sz = this.getPreferredSize(); |
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if (sz.width < DEFAULT_WIDTH) {
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sz.width = DEFAULT_WIDTH; |
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} |
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if (sz.height < DEFAULT_HEIGHT) {
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sz.height = DEFAULT_HEIGHT; |
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} |
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this.setPreferredSize(sz);
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} |
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private void doSelectAvailableColumn() { |
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if (this.lstAvailableColumns.getSelectedIndex() >= 0) { |
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this.btnColumnAdd.setEnabled(true); |
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return;
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} |
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this.btnColumnAdd.setEnabled(false); |
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} |
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private void doSelectOrderColumn() { |
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if (this.lstOrderColumns.getSelectedIndex() >= 0) { |
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FeatureAttributeDescriptor attr = (FeatureAttributeDescriptor) this.lstOrderColumns.getSelectedValue();
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if (attr != null) { |
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FeatureQueryOrderMember member = this.query.getOrder().get(attr.getName());
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if (member != null) { |
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this.btnColumnRemove.setEnabled(true); |
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this.btnColumnDown.setEnabled(true); |
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this.btnColumnUp.setEnabled(true); |
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this.btnColumnSortAscending.setEnabled(true); |
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this.btnColumnSortDescending.setEnabled(true); |
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if (member.getAscending()) {
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this.btnColumnSortAscending.setSelected(true); |
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this.btnColumnSortDescending.setSelected(false); |
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} else {
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this.btnColumnSortAscending.setSelected(false); |
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this.btnColumnSortDescending.setSelected(true); |
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} |
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return;
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} |
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} |
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} |
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this.btnColumnRemove.setEnabled(false); |
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this.btnColumnDown.setEnabled(false); |
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this.btnColumnUp.setEnabled(false); |
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this.btnColumnSortAscending.setEnabled(false); |
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this.btnColumnSortDescending.setEnabled(false); |
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this.btnColumnSortAscending.setSelected(false); |
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this.btnColumnSortDescending.setSelected(false); |
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} |
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private void doColumnSortAscending() { |
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FeatureAttributeDescriptor attr = (FeatureAttributeDescriptor) this.lstOrderColumns.getSelectedValue();
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if (attr == null) { |
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return;
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} |
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FeatureQueryOrderMember member = this.query.getOrder().get(attr.getName());
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member.setAscending(true);
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} |
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private void doColumnSortDescending() { |
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FeatureAttributeDescriptor attr = (FeatureAttributeDescriptor) this.lstOrderColumns.getSelectedValue();
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if (attr == null) { |
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return;
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} |
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FeatureQueryOrderMember member = this.query.getOrder().get(attr.getName());
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member.setAscending(false);
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} |
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private void doColumnUp() { |
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FeatureAttributeDescriptor attr = (FeatureAttributeDescriptor) this.lstOrderColumns.getSelectedValue();
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if (attr == null) { |
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return;
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} |
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this.query.getOrder().movePrevious(attr.getName());
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this.updateControls();
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} |
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private void doColumnDown() { |
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FeatureAttributeDescriptor attr = (FeatureAttributeDescriptor) this.lstOrderColumns.getSelectedValue();
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if (attr == null) { |
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return;
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} |
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this.query.getOrder().moveNext(attr.getName());
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this.updateControls();
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} |
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private void doColumnRemove() { |
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FeatureAttributeDescriptor attr = (FeatureAttributeDescriptor) this.lstOrderColumns.getSelectedValue();
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if (attr == null) { |
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return;
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} |
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FeatureQueryOrderMember member = this.query.getOrder().get(attr.getName());
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this.query.getOrder().remove(member);
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this.updateControls();
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} |
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private void doColumnAdd() { |
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FeatureAttributeDescriptor attr = (FeatureAttributeDescriptor) this.lstAvailableColumns.getSelectedValue();
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if (attr == null) { |
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return;
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} |
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this.query.getOrder().add(attr.getName(), true); |
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this.updateControls();
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} |
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@Override
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public void setStore(FeatureStore store) { |
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try {
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this.featureType = store.getDefaultFeatureType();
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this.query = store.createFeatureQuery();
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} catch (DataException ex) {
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throw new RuntimeException("Can't assign store", ex); |
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} |
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} |
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@Override
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public JComponent asJComponent() { |
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return this; |
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} |
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private void updateControls() { |
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int indexAvailables = this.lstAvailableColumns.getSelectedIndex(); |
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int indexOrder = this.lstOrderColumns.getSelectedIndex(); |
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FilteredListModel modelAvailables = ToolsSwingLocator.getToolsSwingManager().createFilteredListModel(); |
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DefaultListModel<FeatureAttributeDescriptor> modelOrder = new DefaultListModel<>(); |
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for (FeatureAttributeDescriptor attr : featureType) {
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if (this.query.getOrder() == null || !this.query.getOrder().contains(attr.getName())) { |
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modelAvailables.addElement(attr); |
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} |
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} |
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for (FeatureQueryOrderMember member : this.query.getOrder().members()) { |
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FeatureAttributeDescriptor attr = this.featureType.getAttributeDescriptor(member.getAttributeName());
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modelOrder.addElement(attr); |
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} |
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modelAvailables.setFilter(this.txtColumnsFilter.getText());
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modelAvailables.sort(true);
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this.lstAvailableColumns.setModel(modelAvailables);
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this.lstOrderColumns.setModel(modelOrder);
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if (indexAvailables >= 0 && modelAvailables.getSize() > 0) { |
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if (indexAvailables >= modelAvailables.getSize()) {
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indexAvailables = modelAvailables.getSize() - 1;
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} |
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this.lstAvailableColumns.setSelectedIndex(indexAvailables);
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this.btnColumnAdd.setEnabled(true); |
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} else {
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this.btnColumnAdd.setEnabled(false); |
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} |
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if (indexOrder >= 0 && modelOrder.getSize() > 0) { |
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if (indexOrder >= modelOrder.getSize()) {
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indexOrder = modelOrder.getSize() - 1;
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} |
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this.lstOrderColumns.setSelectedIndex(indexOrder);
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FeatureAttributeDescriptor attr = modelOrder.get(indexOrder); |
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FeatureQueryOrderMember member = this.query.getOrder().get(attr.getName());
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if (member == null) { |
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this.btnColumnSortAscending.setSelected(true); |
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this.btnColumnSortDescending.setSelected(false); |
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this.btnColumnSortAscending.setEnabled(false); |
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this.btnColumnSortDescending.setEnabled(false); |
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} else {
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this.btnColumnSortAscending.setEnabled(true); |
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this.btnColumnSortDescending.setEnabled(true); |
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if (member.getAscending()) {
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this.btnColumnSortAscending.setSelected(true); |
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this.btnColumnSortDescending.setSelected(false); |
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} else {
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this.btnColumnSortAscending.setSelected(false); |
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this.btnColumnSortDescending.setSelected(true); |
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} |
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} |
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this.btnColumnRemove.setEnabled(true); |
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} else {
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this.btnColumnSortAscending.setSelected(true); |
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this.btnColumnSortDescending.setSelected(false); |
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this.btnColumnSortAscending.setEnabled(false); |
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this.btnColumnSortDescending.setEnabled(false); |
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this.btnColumnRemove.setEnabled(false); |
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} |
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} |
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@Override
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public ImageIcon loadImage(String imageName) { |
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String name = FilenameUtils.getBaseName(imageName);
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IconTheme theme = ToolsSwingLocator.getIconThemeManager().getDefault(); |
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if (theme.exists(name)) {
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return theme.get(name);
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} |
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URL url = this.getClass().getResource(name + ".png"); |
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if (url == null) { |
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return null; |
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} |
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return new ImageIcon(url); |
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} |
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public static void selfRegister() { |
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String[][] iconNames = new String[][]{ |
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new String[]{"dalswing", "common-filter"}, |
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new String[]{"dalswing", "common-sortdown"}, |
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new String[]{"dalswing", "common-sortup"}, |
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new String[]{"dalswing", "featurequery-column-add-arrow"}, |
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new String[]{"dalswing", "featurequery-column-remove-arrow"}, |
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new String[]{"dalswing", "featurequery-column-down"}, |
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new String[]{"dalswing", "featurequery-column-up"} |
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}; |
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IconTheme theme = ToolsSwingLocator.getIconThemeManager().getCurrent(); |
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for (String[] icon : iconNames) { |
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URL url = DefaultFeatureQueryOrderPanel.class.getResource(icon[1] + ".png"); |
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theme.registerDefault("DALSwing", icon[0], icon[1], null, url); |
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} |
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} |
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} |