/// <summary>
/// Create Event Handlers and attach to the Rule Collection
/// </summary>
/// <param name="ruleCollection"></param>
public void RegisterRuleList(PDB holder, RuleList ruleCollection)
{
this._rule_holder = holder;
this._rules = ruleCollection;
this.RuleAddedHandler = new RuleEventHandler(this.OnRuleAsserted);
this.RuleRemovedHandler = new RuleEventHandler(this.OnRuleRetracted);
this.AttachEventHandlers(this._rules);
}
/// <summary>
/// Helper method for raising the <see cref="RuleRemoved">Rule Removed</see> event
/// </summary>
/// <param name="t">Rule</param>
protected void RaiseRuleRemoved(Rule t)
{
RuleEventHandler d = this.RuleRemoved;
if (d != null)
{
d(this, new RuleEventArgs(t, null, false));
}
}
/// <summary>
/// Helper method for raising the <see cref="RuleRetracted">Rule Retracted</see> event manually
/// </summary>
/// <param name="args"></param>
protected void RaiseRuleRetracted(RuleEventArgs args)
{
RuleEventHandler d = this.RuleRetracted;
args.PrologKB = this;
if (d != null)
{
d(this, args);
}
this.RaisePrologMtChanged(args);
}
/// <summary>
/// Helper method for raising the <see cref="RuleRetracted">Rule Retracted</see> event manually
/// </summary>
/// <param name="t">Rule</param>
protected void RaiseRuleRetracted(Rule t)
{
RuleEventHandler d = this.RuleRetracted;
PrologMtEventHandler e = this.Changed;
if (d != null || e != null)
{
RuleEventArgs args = new RuleEventArgs(t, (PNode)this, false);
if (d != null)
{
d(this, args);
}
if (e != null)
{
e(this, new PrologMtEventArgs((PNode)this, args));
}
}
}
internal void addRuleEventHandler(RuleEventHandler handler)
{
Log.LogMessage(Log.LogLevels.DETAILED, "Adding rule event handler for : " + this.dataPoint.GetName());
this.ruleEventHandlers.Add(handler);
}
/******************************************************************************/
public FuzzyRule(Control parent, int rule_index, RuleEventHandler handler)
{
_rule_index = rule_index;
_handler = handler;
Font f_reg = new Font("Microsoft Sans Serif", 6);
if(_label_if == null)
{
_label_if = new Label();
_label_if.Font = f_reg;
_label_if.Text = LABEL_IF_STR;
_label_if.AutoSize = false;
_label_if.Size = new Size(LABEL_IF_WIDTH, LABEL_HEIGHT);
_label_if.Location = new Point(LABEL_IF_LEFT,
LABEL_TOP + (CBO_HEIGHT * rule_index));
parent.Controls.Add(_label_if);
}
if(_cbo_pos == null)
{
_cbo_pos = new ComboBox();
_cbo_pos.Name = "cbo_pos_" + rule_index.ToString();
_cbo_pos.Font = f_reg;
_cbo_pos.Size = new Size(CBO_WIDTH, CBO_HEIGHT);
_cbo_pos.Location = new Point(CBO_POS_LEFT,
CBO_TOP + (CBO_HEIGHT * rule_index));
// Prevent user from editing drop down list
_cbo_pos.DropDownStyle = ComboBoxStyle.DropDownList;
parent.Controls.Add(_cbo_pos);
}
if(_label_and == null)
{
_label_and = new Label();
_label_and.Font = f_reg;
_label_and.Text = LABEL_AND_STR;
_label_and.AutoSize = false;
_label_and.Size = new Size(LABEL_AND_WIDTH, LABEL_HEIGHT);
_label_and.Location = new Point(LABEL_AND_LEFT,
LABEL_TOP + (CBO_HEIGHT * rule_index));
parent.Controls.Add(_label_and);
}
if(_cbo_spd == null)
{
_cbo_spd = new ComboBox();
_cbo_spd.Name = "cbo_spd_" + rule_index.ToString();
_cbo_spd.Font = f_reg;
_cbo_spd.Size = new Size(CBO_WIDTH, CBO_HEIGHT);
_cbo_spd.Location = new Point(CBO_SPD_LEFT,
CBO_TOP + (CBO_HEIGHT * rule_index));
_cbo_spd.DropDownStyle = ComboBoxStyle.DropDownList;
parent.Controls.Add(_cbo_spd);
}
if(_label_then == null)
{
_label_then = new Label();
_label_then.Font = f_reg;
_label_then.Text = LABEL_THEN_STR;
_label_then.AutoSize = false;
_label_then.Size = new Size(LABEL_THEN_WIDTH, LABEL_HEIGHT);
_label_then.Location = new Point(LABEL_THEN_LEFT,
LABEL_TOP + (CBO_HEIGHT * rule_index));
parent.Controls.Add(_label_then);
}
if(_cbo_out == null)
{
_cbo_out = new ComboBox();
_cbo_out.Name = "cbo_out_" + rule_index.ToString();
_cbo_out.Font = f_reg;
_cbo_out.Size = new Size(CBO_WIDTH, CBO_HEIGHT);
_cbo_out.Location = new Point(CBO_OUT_LEFT,
CBO_TOP + (CBO_HEIGHT * rule_index));
_cbo_out.DropDownStyle = ComboBoxStyle.DropDownList;
parent.Controls.Add(_cbo_out);
}
}
