1 | package com.jsql.view.swing.tree; | |
2 | ||
3 | import com.jsql.model.bean.database.AbstractElementDatabase; | |
4 | import com.jsql.model.bean.database.Column; | |
5 | import com.jsql.model.bean.database.Database; | |
6 | import com.jsql.model.bean.database.Table; | |
7 | import com.jsql.util.LogLevelUtil; | |
8 | import com.jsql.view.swing.tree.model.AbstractNodeModel; | |
9 | import com.jsql.view.swing.tree.model.NodeModelColumn; | |
10 | import com.jsql.view.swing.tree.model.NodeModelDatabase; | |
11 | import com.jsql.view.swing.tree.model.NodeModelTable; | |
12 | import com.jsql.view.swing.util.MediatorHelper; | |
13 | import org.apache.logging.log4j.LogManager; | |
14 | import org.apache.logging.log4j.Logger; | |
15 | ||
16 | import javax.swing.*; | |
17 | import javax.swing.tree.DefaultMutableTreeNode; | |
18 | import javax.swing.tree.DefaultTreeModel; | |
19 | import javax.swing.tree.TreePath; | |
20 | import java.util.HashMap; | |
21 | import java.util.List; | |
22 | import java.util.Map; | |
23 | ||
24 | public class TreeDatabase extends JTree { | |
25 | | |
26 | private static final Logger LOGGER = LogManager.getRootLogger(); | |
27 | ||
28 | /** | |
29 | * Map a database element with the corresponding tree node.<br> | |
30 | * The injection model sends a database element to the view, then | |
31 | * the view accesses its graphic component for update. | |
32 | */ | |
33 | private final transient Map<AbstractElementDatabase, DefaultMutableTreeNode> mapNodes = new HashMap<>(); | |
34 | ||
35 | public TreeDatabase(DefaultMutableTreeNode root) { | |
36 | super(root); | |
37 | } | |
38 | | |
39 | public void reloadNodes() { | |
40 |
1
1. reloadNodes : negated conditional → NO_COVERAGE |
if (this.isRootVisible()) { // I18n of tree empty node |
41 | DefaultTreeModel model = (DefaultTreeModel) this.getModel(); | |
42 | DefaultMutableTreeNode root = (DefaultMutableTreeNode) model.getRoot(); | |
43 |
1
1. reloadNodes : removed call to javax/swing/tree/DefaultTreeModel::reload → NO_COVERAGE |
model.reload(root); |
44 |
1
1. reloadNodes : removed call to com/jsql/view/swing/tree/TreeDatabase::revalidate → NO_COVERAGE |
this.revalidate(); |
45 | } | |
46 | } | |
47 | ||
48 | public void reset() { | |
49 |
1
1. reset : removed call to java/util/Map::clear → NO_COVERAGE |
this.getTreeNodeModels().clear(); |
50 | ||
51 | DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); // Tree model for refreshing the tree | |
52 | DefaultMutableTreeNode root = (DefaultMutableTreeNode) treeModel.getRoot(); // The tree root | |
53 | ||
54 |
1
1. reset : removed call to javax/swing/tree/DefaultMutableTreeNode::removeAllChildren → NO_COVERAGE |
root.removeAllChildren(); // Remove tree nodes |
55 |
1
1. reset : removed call to javax/swing/tree/DefaultTreeModel::nodeChanged → NO_COVERAGE |
treeModel.nodeChanged(root); // Refresh the root |
56 |
1
1. reset : removed call to javax/swing/tree/DefaultTreeModel::reload → NO_COVERAGE |
treeModel.reload(); // Refresh the tree |
57 | | |
58 |
1
1. reset : removed call to com/jsql/view/swing/tree/TreeDatabase::setRootVisible → NO_COVERAGE |
this.setRootVisible(true); |
59 | } | |
60 | | |
61 | public void addColumns(List<Column> columns) { | |
62 | DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); | |
63 | DefaultMutableTreeNode tableNode = null; // The table to update | |
64 | ||
65 | // Loop into the list of columns | |
66 | for (Column column: columns) { | |
67 | AbstractNodeModel newTreeNodeModel = new NodeModelColumn(column); // Create a node model with the column element | |
68 | var newNode = new DefaultMutableTreeNode(newTreeNodeModel); // Create the node | |
69 | tableNode = this.getTreeNodeModels().get(column.getParent()); // Get the parent table | |
70 | | |
71 | // Fix #1805 : NullPointerException on tableNode.getChildCount() | |
72 |
1
1. addColumns : negated conditional → NO_COVERAGE |
if (tableNode != null) { |
73 |
1
1. addColumns : removed call to javax/swing/tree/DefaultTreeModel::insertNodeInto → NO_COVERAGE |
treeModel.insertNodeInto(newNode, tableNode, tableNode.getChildCount()); // Add the column to the table |
74 | } | |
75 | } | |
76 | ||
77 |
1
1. addColumns : negated conditional → NO_COVERAGE |
if (tableNode != null) { |
78 |
1
1. addColumns : removed call to com/jsql/view/swing/tree/TreeDatabase::expandPath → NO_COVERAGE |
this.expandPath(new TreePath(tableNode.getPath())); // Open the table node |
79 |
1
1. addColumns : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setLoaded → NO_COVERAGE |
((AbstractNodeModel) tableNode.getUserObject()).setLoaded(true); // The table has just been search (avoid double check) |
80 | } | |
81 | } | |
82 | | |
83 | public void addDatabases(List<Database> databases) { | |
84 | DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); | |
85 | DefaultMutableTreeNode root = (DefaultMutableTreeNode) treeModel.getRoot(); // First node in tree | |
86 | ||
87 | // Loop into the list of databases | |
88 | for (Database database: databases) { | |
89 | AbstractNodeModel newTreeNodeModel = new NodeModelDatabase(database); // Create a node model with the database element | |
90 | var newNode = new DefaultMutableTreeNode(newTreeNodeModel); // Create the node | |
91 | this.getTreeNodeModels().put(database, newNode); // Save the node | |
92 |
1
1. addDatabases : removed call to javax/swing/tree/DefaultMutableTreeNode::add → NO_COVERAGE |
root.add(newNode); // Add the node to the tree |
93 | } | |
94 | ||
95 | // Refresh the tree | |
96 |
1
1. addDatabases : removed call to javax/swing/tree/DefaultTreeModel::reload → NO_COVERAGE |
treeModel.reload(root); |
97 | | |
98 | // Open the root node | |
99 |
1
1. addDatabases : removed call to com/jsql/view/swing/tree/TreeDatabase::expandPath → NO_COVERAGE |
this.expandPath(new TreePath(root.getPath())); |
100 |
1
1. addDatabases : removed call to com/jsql/view/swing/tree/TreeDatabase::setRootVisible → NO_COVERAGE |
this.setRootVisible(false); |
101 | } | |
102 | | |
103 | public void addTables(List<Table> tables) { | |
104 | DefaultMutableTreeNode databaseNode = null; // The database to update | |
105 | ||
106 | for (Table table: tables) { | |
107 | AbstractNodeModel newTreeNodeModel = new NodeModelTable(table); // Create a node model with the table element | |
108 | var newNode = new DefaultMutableTreeNode(newTreeNodeModel); // Create the node | |
109 | this.getTreeNodeModels().put(table, newNode); // Save the node | |
110 | databaseNode = this.getTreeNodeModels().get(table.getParent()); | |
111 | ||
112 | // Report NullPointerException #1670 | |
113 |
1
1. addTables : negated conditional → NO_COVERAGE |
if (databaseNode != null) { |
114 | DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); | |
115 |
1
1. addTables : removed call to javax/swing/tree/DefaultTreeModel::insertNodeInto → NO_COVERAGE |
treeModel.insertNodeInto(newNode, databaseNode, databaseNode.getChildCount()); // Add the table to the database |
116 | } else { | |
117 | LOGGER.log(LogLevelUtil.CONSOLE_ERROR, "Missing database for table {}.", () -> table); | |
118 | } | |
119 | } | |
120 | ||
121 |
1
1. addTables : negated conditional → NO_COVERAGE |
if (databaseNode != null) { |
122 |
1
1. addTables : removed call to com/jsql/view/swing/tree/TreeDatabase::expandPath → NO_COVERAGE |
this.expandPath(new TreePath(databaseNode.getPath())); // Open the database node |
123 |
1
1. addTables : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setLoaded → NO_COVERAGE |
((AbstractNodeModel) databaseNode.getUserObject()).setLoaded(true); // The database has just been search (avoid double check) |
124 | } | |
125 | } | |
126 | | |
127 | public void createValuesTab(String[][] data, String[] columnNames, AbstractElementDatabase table) { | |
128 | // Report NullPointerException #1683 | |
129 | DefaultMutableTreeNode node = this.getTreeNodeModels().get(table); | |
130 |
1
1. createValuesTab : negated conditional → NO_COVERAGE |
if (node != null) { |
131 | AbstractNodeModel progressingTreeNodeModel = (AbstractNodeModel) node.getUserObject(); | |
132 |
1
1. createValuesTab : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setIndexProgress → NO_COVERAGE |
progressingTreeNodeModel.setIndexProgress(table.getChildCount()); // Update the progress value of the model, end the progress |
133 |
1
1. createValuesTab : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setRunning → NO_COVERAGE |
progressingTreeNodeModel.setRunning(false); // Mark the node model as 'no stop/pause/resume button' |
134 |
1
1. createValuesTab : removed call to com/jsql/view/swing/tab/TabResults::addTabValues → NO_COVERAGE |
MediatorHelper.tabResults().addTabValues(data, columnNames, table); |
135 | } | |
136 | } | |
137 | | |
138 | public void endIndeterminateProgress(AbstractElementDatabase dataElementDatabase) { | |
139 | DefaultMutableTreeNode node = this.getTreeNodeModels().get(dataElementDatabase); | |
140 | // Fix #1806 : NullPointerException on ...odels().get(dataElementDatabase).getUserObject() | |
141 |
1
1. endIndeterminateProgress : negated conditional → NO_COVERAGE |
if (node != null) { |
142 | AbstractNodeModel progressingTreeNodeModel = (AbstractNodeModel) node.getUserObject(); | |
143 |
1
1. endIndeterminateProgress : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setProgressing → NO_COVERAGE |
progressingTreeNodeModel.setProgressing(false); // Mark the node model as 'no loading bar' |
144 |
1
1. endIndeterminateProgress : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setRunning → NO_COVERAGE |
progressingTreeNodeModel.setRunning(false); // Mark the node model as 'no stop/pause/resume button' |
145 | DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); | |
146 |
1
1. endIndeterminateProgress : removed call to javax/swing/tree/DefaultTreeModel::nodeChanged → NO_COVERAGE |
treeModel.nodeChanged(node); // Update the node |
147 | } | |
148 | } | |
149 | | |
150 | public void endProgress(AbstractElementDatabase dataElementDatabase) { | |
151 | // Report NullPointerException #1671 | |
152 | DefaultMutableTreeNode node = this.getTreeNodeModels().get(dataElementDatabase); | |
153 |
1
1. endProgress : negated conditional → NO_COVERAGE |
if (node != null) { |
154 | AbstractNodeModel progressingTreeNodeModel = (AbstractNodeModel) node.getUserObject(); | |
155 |
1
1. endProgress : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setLoading → NO_COVERAGE |
progressingTreeNodeModel.setLoading(false); // Mark the node model as 'no progress bar' |
156 |
1
1. endProgress : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setRunning → NO_COVERAGE |
progressingTreeNodeModel.setRunning(false); // Mark the node model as 'no stop/pause/resume button' |
157 |
1
1. endProgress : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setIndexProgress → NO_COVERAGE |
progressingTreeNodeModel.setIndexProgress(0); // Reset the progress value of the model |
158 | DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); | |
159 |
1
1. endProgress : removed call to javax/swing/tree/DefaultTreeModel::nodeChanged → NO_COVERAGE |
treeModel.nodeChanged(node); // Update the node and progress bar |
160 | } | |
161 | } | |
162 | | |
163 | public void startIndeterminateProgress(AbstractElementDatabase dataElementDatabase) { | |
164 | DefaultMutableTreeNode node = this.getTreeNodeModels().get(dataElementDatabase); | |
165 | // Fix #45540: NullPointerException on node.getUserObject() | |
166 |
1
1. startIndeterminateProgress : negated conditional → NO_COVERAGE |
if (node != null) { |
167 | AbstractNodeModel progressingTreeNodeModel = (AbstractNodeModel) node.getUserObject(); | |
168 |
1
1. startIndeterminateProgress : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setProgressing → NO_COVERAGE |
progressingTreeNodeModel.setProgressing(true); // Mark the node model as 'loading' |
169 | DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); | |
170 |
1
1. startIndeterminateProgress : removed call to javax/swing/tree/DefaultTreeModel::nodeChanged → NO_COVERAGE |
treeModel.nodeChanged(node); // Update the node |
171 | } | |
172 | } | |
173 | | |
174 | public void startProgress(AbstractElementDatabase dataElementDatabase) { | |
175 | DefaultMutableTreeNode node = this.getTreeNodeModels().get(dataElementDatabase); | |
176 | // Fix rare #73981 | |
177 |
1
1. startProgress : negated conditional → NO_COVERAGE |
if (node != null) { |
178 | AbstractNodeModel progressingTreeNodeModel = (AbstractNodeModel) node.getUserObject(); | |
179 | // Fix rare Unhandled NullPointerException #66340 | |
180 |
1
1. startProgress : negated conditional → NO_COVERAGE |
if (progressingTreeNodeModel != null) { |
181 |
1
1. startProgress : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setLoading → NO_COVERAGE |
progressingTreeNodeModel.setLoading(true); // Mark the node model as 'display progress bar' |
182 | } | |
183 | DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); | |
184 |
1
1. startProgress : removed call to javax/swing/tree/DefaultTreeModel::nodeChanged → NO_COVERAGE |
treeModel.nodeChanged(node); // Update the node |
185 | } | |
186 | } | |
187 | | |
188 | public void updateProgress(AbstractElementDatabase dataElementDatabase, int dataCount) { | |
189 | DefaultMutableTreeNode node = this.getTreeNodeModels().get(dataElementDatabase); | |
190 | // Fix Report #1368: ignore if no element database, usually for mock (eg. metadata, file, shell, list databases) | |
191 |
1
1. updateProgress : negated conditional → NO_COVERAGE |
if (node != null) { |
192 | AbstractNodeModel progressingTreeNodeModel = (AbstractNodeModel) node.getUserObject(); | |
193 |
1
1. updateProgress : removed call to com/jsql/view/swing/tree/model/AbstractNodeModel::setIndexProgress → NO_COVERAGE |
progressingTreeNodeModel.setIndexProgress(dataCount); // Update the progress value of the model |
194 | DefaultTreeModel treeModel = (DefaultTreeModel) this.getModel(); | |
195 |
1
1. updateProgress : removed call to javax/swing/tree/DefaultTreeModel::nodeChanged → NO_COVERAGE |
treeModel.nodeChanged(node); // Update the node |
196 | } | |
197 | } | |
198 | | |
199 | public final Map<AbstractElementDatabase, DefaultMutableTreeNode> getTreeNodeModels() { | |
200 |
1
1. getTreeNodeModels : replaced return value with Collections.emptyMap for com/jsql/view/swing/tree/TreeDatabase::getTreeNodeModels → NO_COVERAGE |
return this.mapNodes; |
201 | } | |
202 | } | |
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