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Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. /
 
 
 package org.apache.cayenne.modeler.editor;
 
 import java.util.Map;
 
 
 import  org.apache.cayenne.map.DataMap;
 import  org.apache.cayenne.map.ObjEntity;
 import  org.apache.cayenne.map.event.QueryEvent;
 import  org.apache.cayenne.query.CapsStrategy;
 import  org.apache.cayenne.query.Query;
 import  org.apache.cayenne.query.SQLTemplate;
 import  org.apache.cayenne.util.Util;
 import  org.apache.cayenne.validation.ValidationException;
 
 import  com.jgoodies.forms.builder.PanelBuilder;
 import  com.jgoodies.forms.layout.CellConstraints;
 import  com.jgoodies.forms.layout.FormLayout;
 import  com.jgoodies.forms.layout.RowSpec;

A main panel for editing a SQLTemplate.
 
 public class SQLTemplateMainTab extends JPanel {
 
     private static final String DEFAULT_CAPS_LABEL = "Database Default";
     private static final String LOWER_CAPS_LABEL = "Force Lower Case";
     private static final String UPPER_CAPS_LABEL = "Force Upper Case";
 
     private static final CapsStrategy[] LABEL_CAPITALIZATION = {
             CapsStrategy.DEFAULT, CapsStrategy.LOWER,
             CapsStrategy.UPPER
     };
 
     private static final Map<CapsStrategy, StringlabelCapsLabels = new HashMap<CapsStrategy, String>();
 
     static {
         .put(CapsStrategy.DEFAULT, );
         .put(CapsStrategy.LOWER, );
         .put(CapsStrategy.UPPER, );
     }
 
     protected ProjectController mediator;
     protected TextAdapter name;
     protected SelectPropertiesPanel properties;
 
     public SQLTemplateMainTab(ProjectController mediator) {
         this. = mediator;
 
         initView();
     }
 
     private void initView() {
         // create widgets
          = new TextAdapter(new JTextField()) {
 
             protected void updateModel(String text) {
                 setQueryName(text);
             }
         };
 
 
         // assemble
         CellConstraints cc = new CellConstraints();
        FormLayout layout = new FormLayout(
                "right:max(80dlu;pref), 3dlu, fill:max(200dlu;pref)",
                "p, 3dlu, p");
        PanelBuilder builder = new PanelBuilder(layout);
        builder.setDefaultDialogBorder();
        builder.addSeparator("SQLTemplate Settings"cc.xywh(1, 1, 3, 1));
        builder.addLabel("Query Name:"cc.xy(1, 3));
        builder.add(.getComponent(), cc.xy(3, 3));
        this.setLayout(new BorderLayout());
        this.add(builder.getPanel(), .);
        this.add(.);
    }

    
Updates the view from the current model state. Invoked when a currently displayed query is changed.
    void initFromModel() {
        Query query = .getCurrentQuery();
        if (!(query instanceof SQLTemplate)) {
            setVisible(false);
            return;
        }
        SQLTemplate sqlQuery = (SQLTemplate) query;
        .setText(sqlQuery.getName());
        .initFromModel(sqlQuery);
        setVisible(true);
    }
    protected SQLTemplate getQuery() {
        Query query = .getCurrentQuery();
        return (query instanceof SQLTemplate) ? (SQLTemplate) query : null;
    }

    
Initializes Query name from string.
    void setQueryName(String newName) {
        if (newName != null && newName.trim().length() == 0) {
            newName = null;
        }
        SQLTemplate query = getQuery();
        if (query == null) {
            return;
        }
        if (Util.nullSafeEquals(newNamequery.getName())) {
            return;
        }
        if (newName == null) {
            throw new ValidationException("Query name is required.");
        }
        DataMap map = .getCurrentDataMap();
        if (map.getQuery(newName) == null) {
            // completely new name, set new name for entity
            QueryEvent e = new QueryEvent(thisqueryquery.getName());
            ProjectUtil.setQueryName(mapquerynewName);
            .fireQueryEvent(e);
        }
        else {
            // there is a query with the same name
            throw new ValidationException("There is another query named '"
                    + newName
                    + "'. Use a different name.");
        }
    }

    
Returns an entity that maps to a procedure query result class.
    ObjEntity getEntity(SQLTemplate query) {
        return query != null && query.getRoot() instanceof ObjEntity ? (ObjEntity) query
                .getRoot() : null;
    }
    void setEntity(ObjEntity entity) {
        SQLTemplate template = getQuery();
        if (template != null) {
            // in case of null entity, set root to DataMap
            Object root = entity != null ? entity : .getCurrentDataMap();
            template.setRoot(root);
            .fireQueryEvent(new QueryEvent(thistemplate));
        }
    }
    final class LabelCapsRenderer extends DefaultListCellRenderer {
        public Component getListCellRendererComponent(
                JList list,
                Object object,
                int arg2,
                boolean arg3,
                boolean arg4) {
            object = .get(object);
            return super.getListCellRendererComponent(listobjectarg2arg3arg4);
        }
    }
        private JComboBox labelCase;
            super(mediator);
        }
        protected PanelBuilder createPanelBuilder() {
             = CayenneWidgetFactory.createUndoableComboBox();
            .setRenderer(new LabelCapsRenderer());
            .addActionListener(new ActionListener() {
                public void actionPerformed(ActionEvent event) {
                    Object value = .getModel().getSelectedItem();
                    setQueryProperty("columnNamesCapitalization"value);
                }
            });
            PanelBuilder builder = super.createPanelBuilder();
            RowSpec[] extraRows = RowSpec.decodeSpecs("3dlu, p");
            for (RowSpec extraRow : extraRows) {
                builder.appendRow(extraRow);
            }
            CellConstraints cc = new CellConstraints();
            builder.addLabel("Row Label Case:"cc.xy(1, 17));
            builder.add(cc.xywh(3, 17, 5, 1));
            return builder;
        }
        public void initFromModel(Query query) {
            super.initFromModel(query);
            if (query instanceof SQLTemplate) {
                SQLTemplate template = (SQLTemplate) query;
                DefaultComboBoxModel labelCaseModel = new DefaultComboBoxModel(
                        );
                labelCaseModel.setSelectedItem(template.getColumnNamesCapitalization());
                .setModel(labelCaseModel);
            }
        }
        protected void setEntity(ObjEntity entity) {
            SQLTemplateMainTab.this.setEntity(entity);
        }
        public ObjEntity getEntity(Query query) {
            if (query instanceof SQLTemplate) {
                return SQLTemplateMainTab.this.getEntity((SQLTemplate) query);
            }
            return null;
        }
    };