+
+ public abstract StructureSelectionManager getStructureSelectionManager();
+
+ /**
+ * Add one command to the command history list.
+ *
+ * @param command
+ */
+ public void addToHistoryList(CommandI command)
+ {
+ if (this.historyList != null)
+ {
+ this.historyList.push(command);
+ broadcastCommand(command, false);
+ }
+ }
+
+ protected void broadcastCommand(CommandI command, boolean undo)
+ {
+ getStructureSelectionManager().commandPerformed(command, undo, getVamsasSource());
+ }
+
+ /**
+ * Add one command to the command redo list.
+ *
+ * @param command
+ */
+ public void addToRedoList(CommandI command)
+ {
+ if (this.redoList != null)
+ {
+ this.redoList.push(command);
+ }
+ broadcastCommand(command, true);
+ }
+
+ /**
+ * Clear the command redo list.
+ */
+ public void clearRedoList()
+ {
+ if (this.redoList != null)
+ {
+ this.redoList.clear();
+ }
+ }
+
+ public void setHistoryList(Deque<CommandI> list)
+ {
+ this.historyList = list;
+ }
+
+ public Deque<CommandI> getHistoryList()
+ {
+ return this.historyList;
+ }
+
+ public void setRedoList(Deque<CommandI> list)
+ {
+ this.redoList = list;
+ }
+
+ public Deque<CommandI> getRedoList()
+ {
+ return this.redoList;
+ }
+
+ @Override
+ public VamsasSource getVamsasSource()
+ {
+ return this;
+ }