66 lines
2.0 KiB
Java
66 lines
2.0 KiB
Java
package fenetres;
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import java.awt.Color;
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import java.awt.Component;
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import javax.swing.ImageIcon;
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import javax.swing.JComponent;
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import javax.swing.JTree;
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import javax.swing.tree.DefaultMutableTreeNode;
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import javax.swing.tree.DefaultTreeCellRenderer;
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import cXML.node;
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public class MyCellRenderer extends DefaultTreeCellRenderer{
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/**
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*
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*/
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private static final long serialVersionUID = 1L;
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@Override
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public Component getTreeCellRendererComponent(JTree tree, Object value,
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boolean isSelected, boolean expanded, boolean leaf, int row,
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boolean hasFocus) {
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JComponent c = (JComponent) super.getTreeCellRendererComponent(tree, value, isSelected, expanded, leaf, row, hasFocus);
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DefaultTreeCellRenderer cellRenderer = (DefaultTreeCellRenderer) tree.getCellRenderer();
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cellRenderer.setOpenIcon(new ImageIcon(create.class.getResource("/resources/treeOpen.png")));
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cellRenderer.setClosedIcon(new ImageIcon(create.class.getResource("/resources/treeClose.png")));
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cellRenderer.setLeafIcon(new ImageIcon(create.class.getResource("/resources/treeLeaf.png")));
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cellRenderer.setBackgroundNonSelectionColor(new Color(255, 255, 221));
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cellRenderer.setBackgroundSelectionColor(new Color(0, 0, 128));
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cellRenderer.setBorderSelectionColor(Color.black);
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cellRenderer.setTextSelectionColor(Color.white);
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cellRenderer.setTextNonSelectionColor(Color.blue);
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node data = null;
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if (value instanceof DefaultMutableTreeNode) {
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final DefaultMutableTreeNode node1 = (DefaultMutableTreeNode) value;
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final Object userObject = node1.getUserObject();
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if (userObject instanceof node) {
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data = (node) userObject;
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}
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}
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if(data!=null) if(data.isEvaluate()) {
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c.setForeground(Color.blue);
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c.setBackground(Color.green);
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c.setOpaque(true);
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}
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return c;
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}
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}
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