CellRendererNode.java

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/*******************************************************************************
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 * Copyhacked (H) 2012-2025.
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 * This program and the accompanying materials
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 * are made available under no term at all, use it like
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 * you want, but share and discuss it
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 * every time possible with every body.
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 *
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 * Contributors:
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 *      ron190 at ymail dot com - initial implementation
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 ******************************************************************************/
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package com.jsql.view.swing.tree;
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import com.jsql.view.swing.tree.model.AbstractNodeModel;
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import javax.swing.*;
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import javax.swing.tree.DefaultMutableTreeNode;
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import javax.swing.tree.DefaultTreeCellRenderer;
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import java.awt.*;
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/**
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 * Render a tree node based on node model.
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 * Can render default tree node, or node for database, table or column.
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 */
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public class CellRendererNode extends DefaultTreeCellRenderer {
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    @Override
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    public Component getTreeCellRendererComponent(
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        JTree tree, Object nodeRenderer, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus
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    ) {
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        DefaultMutableTreeNode currentNode = (DefaultMutableTreeNode) nodeRenderer;
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        var userObject = currentNode.getUserObject();
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        AbstractNodeModel dataModel = (AbstractNodeModel) userObject;
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33 1 1. getTreeCellRendererComponent : replaced return value with null for com/jsql/view/swing/tree/CellRendererNode::getTreeCellRendererComponent → NO_COVERAGE
 
        return dataModel.getComponent(tree, nodeRenderer, selected, leaf, hasFocus);
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    }
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}

Mutations

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1.1
Location : getTreeCellRendererComponent
Killed by : none replaced return value with null for com/jsql/view/swing/tree/CellRendererNode::getTreeCellRendererComponent → NO_COVERAGE

Active mutators

Tests examined


Report generated by PIT 1.19.1