/// <summary>
/// Intializes the combox box containing the searchable properties available.
/// </summary>
private void InitializePropertyComboBox(ComboBox thisBox)
{
thisBox.SelectedItem = null;
EntityClass entityClass = m_entityClassComboBox.SelectedItem as EntityClass;
if (entityClass == null)
{
thisBox.Items.Clear();
return;
}
//get the entire extended list of properties
PropDef[] defs = m_conn.WebServiceManager.PropertyService.GetPropertyDefinitionsByEntityClassId(entityClass.EntityClassId);
if (defs != null && defs.Length > 0)
{
//wait to draw the combo box until we've added all of the properties
thisBox.BeginUpdate();
thisBox.Items.Clear();
foreach (PropDef def in defs.OrderBy(n => n.DispName))
{
//create a list item type that will hold the property
PropDefItem item = new PropDefItem(def);
thisBox.Items.Add(item);
}
//indicate that we've finished updated the combobox and it can now be re-drawn
thisBox.EndUpdate();
}
}
private void m_addCriteriaButton_Click(object sender, EventArgs e)
{
//get a local reference of the currently selected PropertyDefinition object
PropDefItem propertyItem = m_propertyComboBox.SelectedItem as PropDefItem;
PropDef property;
property = (propertyItem == null) ? null : propertyItem.PropDef;
//get local reference of the condition combo boxes currently selected item
Condition condition = m_conditionComboBox.SelectedItem as Condition;
if (property == null || condition == null)
{
return;
}
SearchRuleType rule = SearchRuleType.Must;
RuleItem ruleItem = m_ruleComboBox.SelectedItem as RuleItem;
if (ruleItem != null)
{
rule = ruleItem.Rule;
}
//create a SearchCondition object
SrchCond searchCondition = new SrchCond();
searchCondition.PropDefId = property.Id;
searchCondition.PropTyp = PropertySearchType.SingleProperty;
searchCondition.SrchOper = condition.Code;
if (checkBox1.Checked)
{
//here we would effectively need to perform a search for everything and then search those results.
searchCondition.SrchTxt = m_valueComboBox.SelectedItem.ToString();
}
else
{
searchCondition.SrchTxt = m_valueTextBox.Text;
}
searchCondition.SrchRule = rule;
//create the list item to contain the condition
SrchCondItem searchItem = new SrchCondItem(searchCondition, property);
//add the SearchCondition object to the search criteria list box
m_criteriaListBox.Items.Add(searchItem);
}
private void InitializeConditionComboBox()
{
//wait to draw the combo box until we've populated it with conditions
m_conditionComboBox.BeginUpdate();
m_conditionComboBox.Items.Clear();
m_conditionComboBox.SelectedItem = null;
m_conditionComboBox.Text = String.Empty;
PropDefItem propDefItem = m_propertyComboBox.SelectedItem as PropDefItem;
Condition[] allowedConditions = null;
if (propDefItem == null)
{
} // leave the combo box empty
else if (propDefItem.PropDef.Typ == DataType.Bool)
{
allowedConditions = new Condition[]
{
Condition.EQUALS,
Condition.NOT_EQUAL
};
}
else if (propDefItem.PropDef.Typ == DataType.DateTime ||
propDefItem.PropDef.Typ == DataType.Numeric)
{
allowedConditions = new Condition[]
{
Condition.EQUALS,
Condition.NOT_EQUAL,
Condition.LESS_THAN_OR_EQUAL,
Condition.LESS_THAN,
Condition.GREATER_THAN_OR_EQUAL,
Condition.GREATER_THAN
};
}
else if (propDefItem.PropDef.Typ == DataType.Bool)
{
allowedConditions = new Condition[]
{
Condition.IS_EMPTY,
Condition.IS_NOT_EMPTY
};
}
else if (propDefItem.PropDef.Typ == DataType.String)
{
//populate the combo box with the conditions
allowedConditions = new Condition[]
{
Condition.CONTAINS,
Condition.EQUALS,
Condition.DOES_NOT_CONTAIN,
Condition.IS_EMPTY,
Condition.IS_NOT_EMPTY,
Condition.LESS_THAN_OR_EQUAL,
Condition.LESS_THAN,
Condition.GREATER_THAN_OR_EQUAL,
Condition.GREATER_THAN,
Condition.NOT_EQUAL
};
}
if (allowedConditions != null)
{
m_conditionComboBox.Items.AddRange(allowedConditions);
}
//indicated that we're finished populating the combobox and that it can be re-drawn
m_conditionComboBox.EndUpdate();
}