bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/diagram/SheetNode.java.keep

   1 package org.simantics.modeling.ui.diagram;\r
   2 \r
   3 import java.awt.Graphics2D;\r
   4 import java.awt.Rectangle;\r
   5 import java.awt.event.ActionEvent;\r
   6 import java.awt.event.ActionListener;\r
   7 import java.awt.event.FocusEvent;\r
   8 import java.awt.event.FocusListener;\r
   9 import java.beans.PropertyChangeEvent;\r
  10 \r
  11 import javax.swing.event.TableModelListener;\r
  12 import javax.swing.table.TableModel;\r
  13 \r
  14 import org.simantics.scenegraph.g2d.G2DRenderingHints;\r
  15 import org.simantics.scenegraph.g2d.nodes.ComponentNode;\r
  16 import org.simantics.spreadsheet.Cell;\r
  17 import org.simantics.spreadsheet.Model;\r
  18 import org.simantics.spreadsheet.ui.Spreadsheet.SpreadsheetModel;\r
  19 \r
  20 public class SheetNode extends ComponentNode implements ActionListener, FocusListener {\r
  21 \r
  22     private static final long serialVersionUID = -8212264868316567181L;\r
  23 \r
  24     private SpreadsheetModel sm;\r
  25 \r
  26     class Proxy implements Model, TableModel {\r
  27 \r
  28         TableModelListener listener;\r
  29         Model model;\r
  30         TableModel tableModel;\r
  31 \r
  32         Proxy(Model model, TableModel tableModel) {\r
  33             this.model = model;\r
  34             this.tableModel = tableModel;\r
  35         }\r
  36 \r
  37         @Override\r
  38         public Cell get(int row, int column) {\r
  39             throw new Error();\r
  40         }\r
  41 \r
  42         @Override\r
  43         public <T> T getAdapter(Class<?> clazz) {\r
  44             return model.getAdapter(clazz);\r
  45         }\r
  46 \r
  47         @Override\r
  48         public void dispose() {\r
  49             throw new Error();\r
  50         }\r
  51 \r
  52         @Override\r
  53         public void addTableModelListener(TableModelListener l) {\r
  54             assert(listener == null);\r
  55             listener = l;\r
  56         }\r
  57 \r
  58         @Override\r
  59         public Class<?> getColumnClass(int columnIndex) {\r
  60             return tableModel.getColumnClass(columnIndex);\r
  61         }\r
  62 \r
  63         @Override\r
  64         public int getColumnCount() {\r
  65             return 2;\r
  66         }\r
  67 \r
  68         @Override\r
  69         public String getColumnName(int columnIndex) {\r
  70             return "" + columnIndex;\r
  71         }\r
  72 \r
  73         @Override\r
  74         public int getRowCount() {\r
  75             return 15;\r
  76         }\r
  77 \r
  78         @Override\r
  79         public Object getValueAt(int rowIndex, int columnIndex) {\r
  80             return tableModel.getValueAt(rowIndex, columnIndex);\r
  81         }\r
  82 \r
  83         @Override\r
  84         public boolean isCellEditable(int rowIndex, int columnIndex) {\r
  85             return true;\r
  86         }\r
  87 \r
  88         @Override\r
  89         public void removeTableModelListener(TableModelListener l) {\r
  90             throw new Error();\r
  91         }\r
  92 \r
  93         @Override\r
  94         public void setValueAt(Object aValue, int rowIndex, int columnIndex) {\r
  95             throw new Error();\r
  96         }\r
  97 \r
  98     }\r
  99 \r
 100     public void init(Model model, TableModel tableModel) {\r
 101 \r
 102         Proxy proxy = new Proxy(model, tableModel);\r
 103 \r
 104         sm = new SpreadsheetModel(proxy, proxy, null);\r
 105         component =  sm.createComponent(false);\r
 106         component.addFocusListener(this);\r
 107         super.propertyChange(new PropertyChangeEvent(this, "component", null, component));\r
 108 \r
 109     }\r
 110 \r
 111     protected ActionListener actionListener = null;\r
 112 \r
 113     public void setActionListener(ActionListener actionListener) {\r
 114         this.actionListener = actionListener;\r
 115     }\r
 116 \r
 117     @ServerSide\r
 118     @Override\r
 119     public void actionPerformed(ActionEvent e) {\r
 120         if(actionListener != null)\r
 121             actionListener.actionPerformed(e);\r
 122         if(container.getParent() != null)\r
 123             container.getParent().requestFocusInWindow(); // Loose focus\r
 124     }\r
 125 \r
 126     @Override\r
 127     @SyncField({"width", "height"})\r
 128     public void setSize(int width, int height) {\r
 129         this.width = width;\r
 130         this.height = height;\r
 131 //        container.setBounds(0, 0, width, height);\r
 132 //        component.setBounds(0, 0, width, height);\r
 133 //        component.validate();\r
 134 //        container.validate();\r
 135 //        System.out.println("table bounds=" + sm.getTable().getBounds());\r
 136 //\r
 137     }\r
 138 \r
 139     @Override\r
 140     public void focusGained(FocusEvent arg0) {\r
 141     }\r
 142 \r
 143     @Override\r
 144     public void focusLost(FocusEvent arg0) {\r
 145     }\r
 146 \r
 147     @Override\r
 148     public void render(Graphics2D g2d) {\r
 149         Rectangle bounds = (Rectangle)g2d.getRenderingHint(G2DRenderingHints.KEY_CONTROL_BOUNDS);\r
 150         width = (int)bounds.getWidth();\r
 151         height = (int)bounds.getHeight();\r
 152         super.render(g2d);\r
 153     }\r
 154 \r
 155 }\r