| 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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