X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Ffunction%2Fdeletebydate%2FDeletionTableModel.java;fp=src%2Ftim%2Fprune%2Ffunction%2Fdeletebydate%2FDeletionTableModel.java;h=7e5d52ff258160b232cc311a7a565e8c9398e91b;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/function/deletebydate/DeletionTableModel.java b/src/tim/prune/function/deletebydate/DeletionTableModel.java
new file mode 100644
index 0000000..7e5d52f
--- /dev/null
+++ b/src/tim/prune/function/deletebydate/DeletionTableModel.java
@@ -0,0 +1,137 @@
+package tim.prune.function.deletebydate;
+
+import javax.swing.table.AbstractTableModel;
+import tim.prune.I18nManager;
+
+/**
+ * Table model for selecting which dates to delete
+ */
+public class DeletionTableModel extends AbstractTableModel
+{
+	/** info list, one for each row of table */
+	private DateInfoList _infoList = null;
+
+	/** Column heading for date */
+	private static final String COLUMN_HEADING_DATE = I18nManager.getText("fieldname.date");
+	/** Column heading for number of points */
+	private static final String COLUMN_HEADING_NUMPOINTS = I18nManager.getText("details.track.points");
+	/** Column heading for keep */
+	private static final String COLUMN_HEADING_KEEP = I18nManager.getText("dialog.deletebydate.column.keep");
+	/** Column heading for delete */
+	private static final String COLUMN_HEADING_DELETE = I18nManager.getText("dialog.deletebydate.column.delete");
+
+
+	/**
+	 * Constructor
+	 * @param inList date info list from function
+	 */
+	public DeletionTableModel(DateInfoList inList)
+	{
+		_infoList = inList;
+	}
+
+	/**
+	 * @return column count
+	 */
+	public int getColumnCount()
+	{
+		return 4; // always fixed (date, numpoints, keep, delete)
+	}
+
+	/**
+	 * @return row count
+	 */
+	public int getRowCount()
+	{
+		if (_infoList == null) {return 0;} // shouldn't happen
+		return _infoList.getNumEntries();
+	}
+
+	/**
+	 * Get the name of the column
+	 * @param inColNum column number
+	 * @return column name
+	 */
+	public String getColumnName(int inColNum)
+	{
+		if (inColNum == 0) return COLUMN_HEADING_DATE;
+		else if (inColNum == 1) return COLUMN_HEADING_NUMPOINTS;
+		else if (inColNum == 2) return COLUMN_HEADING_KEEP;
+		else if (inColNum == 3) return COLUMN_HEADING_DELETE;
+		return "unknown column!";
+	}
+
+	/**
+	 * Get the class of objects in the given column
+	 * @see javax.swing.table.AbstractTableModel#getColumnClass(int)
+	 */
+	public Class<?> getColumnClass(int inColumnIndex)
+	{
+		if (inColumnIndex == 1) {return Integer.class;}
+		if (inColumnIndex > 1) {return Boolean.class;}
+		return super.getColumnClass(inColumnIndex);
+	}
+
+	/**
+	 * Get whether the given cell is editable
+	 * @see javax.swing.table.AbstractTableModel#isCellEditable(int, int)
+	 */
+	public boolean isCellEditable(int inRowIndex, int inColumnIndex)
+	{
+		return (inColumnIndex > 1);
+	}
+
+	/**
+	 * Set the value at the given table cell
+	 * @see javax.swing.table.AbstractTableModel#setValueAt(java.lang.Object, int, int)
+	 */
+	public void setValueAt(Object inValue, int inRowIndex, int inColumnIndex)
+	{
+		// can only edit the keep and delete columns
+		final boolean isKeep = (inColumnIndex == 2);
+		final boolean isDelete = (inColumnIndex == 3);
+		// ignore all events for other columns
+		if (isKeep || isDelete)
+		{
+			try {
+				boolean setFlag = ((Boolean) inValue).booleanValue();
+				if (setFlag)
+				{
+					_infoList.getDateInfo(inRowIndex).setDeleteFlag(isDelete);
+					// make sure the other cell (keep or delete) on the same row is updated too
+					fireTableCellUpdated(inRowIndex, 5 - inColumnIndex);
+				}
+			}
+			catch (ClassCastException cce) {}
+		}
+	}
+
+	/**
+	 * @return cell contents at the given row, column index
+	 */
+	public Object getValueAt(int inRowIndex, int inColIndex)
+	{
+		try {
+			DateInfo info = _infoList.getDateInfo(inRowIndex);
+			if (info != null)
+			{
+				switch (inColIndex)
+				{
+					case 0: // date
+						if (info.isDateless()) {
+							return I18nManager.getText("dialog.deletebydate.nodate");
+						}
+						return info.getString();
+					case 1: // number of points
+						return info.getPointCount();
+					case 2: // keep
+						return !info.getDeleteFlag();
+					case 3: // delete
+						return info.getDeleteFlag();
+				}
+			}
+		}
+		catch (IndexOutOfBoundsException obe) {} // ignore, fallthrough
+		return null;
+	}
+}