From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001
From: Sven Eisenhauer <sven@sven-eisenhauer.net>
Date: Fri, 10 Nov 2023 15:11:48 +0100
Subject: add new repo

---
 .../hjp5/examples/ColoredTableCellRenderer.java    | 52 ++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 Master/Reference Architectures and Patterns/hjp5/examples/ColoredTableCellRenderer.java

(limited to 'Master/Reference Architectures and Patterns/hjp5/examples/ColoredTableCellRenderer.java')

diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/ColoredTableCellRenderer.java b/Master/Reference Architectures and Patterns/hjp5/examples/ColoredTableCellRenderer.java
new file mode 100644
index 0000000..9249dbf
--- /dev/null
+++ b/Master/Reference Architectures and Patterns/hjp5/examples/ColoredTableCellRenderer.java	
@@ -0,0 +1,52 @@
+/* ColoredTableCellRenderer.java */
+
+import java.awt.*;
+import javax.swing.*;
+import javax.swing.border.*;
+import javax.swing.table.*;
+
+public class ColoredTableCellRenderer
+implements TableCellRenderer
+{
+  private Color lightBlue = new Color(160, 160, 255);
+  private Color darkBlue  = new Color( 64,  64, 128);
+
+  public Component getTableCellRendererComponent(
+    JTable table,
+    Object value,
+    boolean isSelected,
+    boolean hasFocus,
+    int row,
+    int column
+  )
+  {
+    //Label erzeugen
+    JLabel label = new JLabel((String)value);
+    label.setOpaque(true);
+    Border b = BorderFactory.createEmptyBorder(1, 1, 1, 1);
+    label.setBorder(b);
+    label.setFont(table.getFont());
+    label.setForeground(table.getForeground());
+    label.setBackground(table.getBackground());
+    if (hasFocus) { 
+      label.setBackground(darkBlue);
+      label.setForeground(Color.white);
+    } else if (isSelected) {
+      label.setBackground(lightBlue);
+    } else {
+      //Angezeigte Spalte in Modellspalte umwandeln
+      column = table.convertColumnIndexToModel(column); 
+      if (column == 1) {
+        int numpages = Integer.parseInt((String)value);
+        if (numpages >= 250) {
+          label.setBackground(Color.red);
+        } else if (numpages >= 200) {
+          label.setBackground(Color.orange);
+        } else {
+          label.setBackground(Color.yellow);
+        }
+      }
+    }
+    return label;
+  }
+}
\ No newline at end of file
-- 
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