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package ca.spaz.cron.targets; |
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import java.util.List; |
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import javax.swing.table.AbstractTableModel; |
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import ca.spaz.cron.database.NutrientInfo; |
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import ca.spaz.cron.user.User; |
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public class TargetEditorTableModel extends AbstractTableModel { |
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private static final int NAME_COLUMN = 0; |
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private static final int TARGET_MIN = 1; |
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private static final int TARGET_MAX = 2; |
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private static final int UNIT_COLUMN = 3; |
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private String[] columnNames = { "Nutrient", "Minimum", "Maximum", "Units"}; |
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List nutrients; |
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User user; |
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public TargetEditorTableModel(User user, List nutrientInfo) { |
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this.user = user; |
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this.nutrients = nutrientInfo; |
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} |
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public Class getColumnClass(int col) { |
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Object o = getValueAt(0, col); |
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if (o != null) { |
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return o.getClass(); |
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} |
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return String.class; |
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} |
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public int getColumnCount() { |
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return columnNames.length; |
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} |
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public String getColumnName(int col) { |
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return columnNames[col].toString(); |
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} |
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public NutrientInfo getNutrientInfo(int i) { |
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return (NutrientInfo) nutrients.get(i); |
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} |
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public int getRowCount() { |
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return nutrients.size(); |
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} |
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public Object getValueAt(int row, class="keyword">int col) { |
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NutrientInfo ni = getNutrientInfo(row); |
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if (ni != null) { |
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Target target = user.getTarget(ni); |
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switch (col) { |
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case NAME_COLUMN: |
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return ni.getName(); |
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case TARGET_MIN: |
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return new Double(target.getMin()); |
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case TARGET_MAX: |
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return new Double(target.getMax()); |
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case UNIT_COLUMN: |
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return ni.getUnits(); |
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} |
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} |
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return ""; |
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} |
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public boolean isCellEditable(int row, class="keyword">int col) { |
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NutrientInfo ni = getNutrientInfo(row); |
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if (ni != null) { |
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if (col == TARGET_MIN || col == TARGET_MAX) { |
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return true; |
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} |
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} |
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return false; |
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} |
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public void setValueAt(Object value, int row, class="keyword">int col) { |
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if (col == TARGET_MIN && value != null) { |
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NutrientInfo ni = getNutrientInfo(row); |
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if (ni != null) { |
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double val = ((Double) value).class="keyword">doubleValue(); |
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Target target = user.getTarget(ni); |
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target.setMin(val); |
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user.setTarget(ni, target); |
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fireTableCellUpdated(row, col); |
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} |
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} |
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if (col == TARGET_MAX && value != null) { |
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NutrientInfo ni = getNutrientInfo(row); |
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if (ni != null) { |
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double val = ((Double) value).class="keyword">doubleValue(); |
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Target target = user.getTarget(ni); |
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target.setMax(val); |
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user.setTarget(ni, target); |
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fireTableCellUpdated(row, col); |
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} |
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} |
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} |
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} |