/// <summary>
        /// Apply the filter
        /// </summary>
        private void btnApplyOrderFilter_Click(object sender, EventArgs e)
        {
            // return if object is not instantiated
            if (m_instrumentTradeSubscription == null)
                return;

            CreateInstrumentTradeSubscription(m_instrumentTradeSubscription.Instrument);

            // no filter to set, return
            if (this.cboFilter1.SelectedIndex < 0)
                return;

            // reset the current filters
            m_instrumentTradeSubscription.ClearFilter();

            // create both "and" and "or" filters, setting false so the values are not negated
            TradeSubscriptionAndFilter andFilter = new TradeSubscriptionAndFilter(false);
            TradeSubscriptionOrFilter orFilter = new TradeSubscriptionOrFilter(false);

            // set the first filter
            if (this.rbAnd1.Checked)
                andFilter.AddFilter(FilterFactory.Get(this.cboFilter1.SelectedIndex, this.txtFilter1.Text, m_instrumentTradeSubscription.Instrument));
            else
                orFilter.AddFilter(FilterFactory.Get(this.cboFilter1.SelectedIndex, this.txtFilter1.Text, m_instrumentTradeSubscription.Instrument));

            // append additional filters if applicable
            if (this.cboFilter2.SelectedIndex >= 0)
            {
                if (this.rbAnd2.Checked)
                    andFilter.AddFilter(FilterFactory.Get(this.cboFilter2.SelectedIndex, this.txtFilter2.Text, m_instrumentTradeSubscription.Instrument));
                else
                    orFilter.AddFilter(FilterFactory.Get(this.cboFilter2.SelectedIndex, this.txtFilter2.Text, m_instrumentTradeSubscription.Instrument));
            }

            if (this.cboFilter3.SelectedIndex >= 0)
            {
                if (this.rbAnd3.Checked)
                    andFilter.AddFilter(FilterFactory.Get(this.cboFilter3.SelectedIndex, this.txtFilter3.Text, m_instrumentTradeSubscription.Instrument));
                else
                    orFilter.AddFilter(FilterFactory.Get(this.cboFilter3.SelectedIndex, this.txtFilter3.Text, m_instrumentTradeSubscription.Instrument));
            }

            if (this.cboFilter4.SelectedIndex >= 0)
            {
                if (this.rbAnd4.Checked)
                    andFilter.AddFilter(FilterFactory.Get(this.cboFilter4.SelectedIndex, this.txtFilter4.Text, m_instrumentTradeSubscription.Instrument));
                else
                    orFilter.AddFilter(FilterFactory.Get(this.cboFilter4.SelectedIndex, this.txtFilter4.Text, m_instrumentTradeSubscription.Instrument));
            }

            // add the "and" filter within the "or" filter if entries exist
            if (andFilter.Filters.Count > 0)
                orFilter.AddFilter(andFilter);

            // set the filter and restart the subscription
            m_instrumentTradeSubscription.SetFilter(orFilter);
            m_instrumentTradeSubscription.Start();
        }
Example #2
0
        /// <summary>
        /// Apply the filter
        /// </summary>
        private void btnApplyOrderFilter_Click(object sender, EventArgs e)
        {
            // return if object is not instantiated
            if (m_instrumentTradeSubscription == null)
            {
                return;
            }

            CreateInstrumentTradeSubscription(m_instrumentTradeSubscription.Instrument);

            // no filter to set, return
            if (this.cboFilter1.SelectedIndex < 0)
            {
                return;
            }

            // reset the current filters
            m_instrumentTradeSubscription.ClearFilter();

            // create both "and" and "or" filters, setting false so the values are not negated
            TradeSubscriptionAndFilter andFilter = new TradeSubscriptionAndFilter(false);
            TradeSubscriptionOrFilter  orFilter  = new TradeSubscriptionOrFilter(false);

            // set the first filter
            if (this.rbAnd1.Checked)
            {
                andFilter.AddFilter(FilterFactory.Get(this.cboFilter1.SelectedIndex, this.txtFilter1.Text, m_instrumentTradeSubscription.Instrument));
            }
            else
            {
                orFilter.AddFilter(FilterFactory.Get(this.cboFilter1.SelectedIndex, this.txtFilter1.Text, m_instrumentTradeSubscription.Instrument));
            }

            // append additional filters if applicable
            if (this.cboFilter2.SelectedIndex >= 0)
            {
                if (this.rbAnd2.Checked)
                {
                    andFilter.AddFilter(FilterFactory.Get(this.cboFilter2.SelectedIndex, this.txtFilter2.Text, m_instrumentTradeSubscription.Instrument));
                }
                else
                {
                    orFilter.AddFilter(FilterFactory.Get(this.cboFilter2.SelectedIndex, this.txtFilter2.Text, m_instrumentTradeSubscription.Instrument));
                }
            }

            if (this.cboFilter3.SelectedIndex >= 0)
            {
                if (this.rbAnd3.Checked)
                {
                    andFilter.AddFilter(FilterFactory.Get(this.cboFilter3.SelectedIndex, this.txtFilter3.Text, m_instrumentTradeSubscription.Instrument));
                }
                else
                {
                    orFilter.AddFilter(FilterFactory.Get(this.cboFilter3.SelectedIndex, this.txtFilter3.Text, m_instrumentTradeSubscription.Instrument));
                }
            }

            if (this.cboFilter4.SelectedIndex >= 0)
            {
                if (this.rbAnd4.Checked)
                {
                    andFilter.AddFilter(FilterFactory.Get(this.cboFilter4.SelectedIndex, this.txtFilter4.Text, m_instrumentTradeSubscription.Instrument));
                }
                else
                {
                    orFilter.AddFilter(FilterFactory.Get(this.cboFilter4.SelectedIndex, this.txtFilter4.Text, m_instrumentTradeSubscription.Instrument));
                }
            }

            // add the "and" filter within the "or" filter if entries exist
            if (andFilter.Filters.Count > 0)
            {
                orFilter.AddFilter(andFilter);
            }

            // set the filter and restart the subscription
            m_instrumentTradeSubscription.SetFilter(orFilter);
            m_instrumentTradeSubscription.Start();
        }