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56 package org.objectstyle.cayenne.modeler.editor;
57
58 import java.awt.BorderLayout  ;
59 import java.awt.event.ActionEvent ;
60 import java.awt.event.ActionListener ;
61 import java.util.ArrayList ;
62 import java.util.Collections ;
63 import java.util.List ;
64
65 import javax.swing.DefaultComboBoxModel ;
66 import javax.swing.JCheckBox ;
67 import javax.swing.JComboBox ;
68
69 import org.objectstyle.cayenne.map.DataMap;
70 import org.objectstyle.cayenne.map.ObjEntity;
71 import org.objectstyle.cayenne.modeler.ProjectController;
72 import org.objectstyle.cayenne.modeler.util.CayenneWidgetFactory;
73 import org.objectstyle.cayenne.modeler.util.CellRenderers;
74 import org.objectstyle.cayenne.modeler.util.Comparators;
75 import org.objectstyle.cayenne.query.GenericSelectQuery;
76
77 import com.jgoodies.forms.builder.PanelBuilder;
78 import com.jgoodies.forms.layout.CellConstraints;
79 import com.jgoodies.forms.layout.FormLayout;
80
81
87 public abstract class RawQueryPropertiesPanel extends SelectPropertiesPanel {
88
89 protected JCheckBox dataObjects;
90 protected JComboBox entities;
91
92 public RawQueryPropertiesPanel(ProjectController mediator) {
93 super(mediator);
94 }
95
96 protected void initController() {
97 super.initController();
98 dataObjects.addActionListener(new ActionListener () {
99
100 public void actionPerformed(ActionEvent event) {
101 setFetchingDataObjects(dataObjects.isSelected());
102 }
103 });
104
105 entities.addActionListener(new ActionListener () {
106
107 public void actionPerformed(ActionEvent event) {
108 ObjEntity entity = (ObjEntity) entities.getModel().getSelectedItem();
109 setEntity(entity);
110 }
111 });
112 }
113
114 protected void initView() {
115 super.initView();
116
117
119 dataObjects = new JCheckBox ();
120
121 entities = CayenneWidgetFactory.createComboBox();
122 entities.setRenderer(CellRenderers.listRendererWithIcons());
123
124 CellConstraints cc = new CellConstraints();
126 FormLayout layout = new FormLayout(
127 "right:max(80dlu;pref), 3dlu, left:max(10dlu;pref), "
128 + "3dlu, left:max(37dlu;pref), 3dlu, fill:max(147dlu;pref)",
129 "p, 3dlu, p, 3dlu, p, 3dlu, p, 3dlu, p, 3dlu, p, 3dlu, p");
130 PanelBuilder builder = new PanelBuilder(layout);
131 builder.setDefaultDialogBorder();
132
133 builder.addSeparator("", cc.xywh(1, 1, 7, 1));
134
135 builder.addLabel("Result Caching:", cc.xy(1, 3));
136 builder.add(cachePolicy, cc.xywh(3, 3, 5, 1));
137 builder.addLabel("Fetch Data Objects:", cc.xy(1, 7));
138 builder.add(dataObjects, cc.xy(3, 7));
139 builder.add(entities, cc.xywh(5, 7, 3, 1));
140 builder.addLabel("Refresh Results:", cc.xy(1, 9));
141 builder.add(refreshesResults, cc.xy(3, 9));
142 builder.addLabel("Fetch Limit, Rows:", cc.xy(1, 11));
143 builder.add(fetchLimit.getComponent(), cc.xywh(3, 11, 3, 1));
144 builder.addLabel("Page Size:", cc.xy(1, 13));
145 builder.add(pageSize.getComponent(), cc.xywh(3, 13, 3, 1));
146
147 this.setLayout(new BorderLayout ());
148 this.add(builder.getPanel(), BorderLayout.CENTER);
149 }
150
151
155 public void initFromModel(GenericSelectQuery query) {
156 super.initFromModel(query);
157
158 boolean fetchingDO = !query.isFetchingDataRows();
159 dataObjects.setSelected(fetchingDO);
160
161
165 DataMap map = mediator.getCurrentDataMap();
166 List objEntities = new ArrayList ();
167 objEntities.addAll(map.getObjEntities());
168
169 if (objEntities.size() > 1) {
170 Collections.sort(objEntities, Comparators.getDataMapChildrenComparator());
171 }
172
173 entities.setEnabled(fetchingDO && isEnabled());
174 DefaultComboBoxModel model = new DefaultComboBoxModel (objEntities.toArray());
175 model.setSelectedItem(getEntity(query));
176 entities.setModel(model);
177 }
178
179 protected abstract void setEntity(ObjEntity selectedEntity);
180
181 protected abstract ObjEntity getEntity(GenericSelectQuery query);
182
183 protected void setFetchingDataObjects(boolean dataObjects) {
184 entities.setEnabled(dataObjects && isEnabled());
185
186 if (!dataObjects) {
187 entities.getModel().setSelectedItem(null);
188 }
189
190 setQueryProperty("fetchingDataRows", dataObjects ? Boolean.FALSE : Boolean.TRUE);
191 }
192 } |
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