public ExpressionConditionNode(ConditionDesigner designer, CompoudConditionNode parent)
: base(designer, parent)
{
LeftExpr = new ConditionExpressionDesigner(this, true);
m_disposeList.Add(LeftExpr);
Operator = new ComboBox();
m_disposeList.Add(Operator);
Designer.Parent.Controls.Add(Operator);
string lastgrp = null;
foreach (var edef in ConditionOperatorDef.CreateConditions(this))
{
if (lastgrp == null || edef.Factory.Group != lastgrp)
{
lastgrp = edef.Factory.Group;
Operator.Items.Add(Texts.Get(lastgrp));
}
Operator.Items.Add(edef);
m_disposeList.Add(edef);
edef.Hide();
}
Operator.SelectedIndex = 1;
Operator.DropDownStyle = ComboBoxStyle.DropDownList;
Operator.SelectedIndexChanged += new EventHandler(Operator_SelectedIndexChanged);
}
protected ConditionNodeBase(ConditionDesigner designer, CompoudConditionNode parent)
{
Designer = designer;
Parent = parent;
CtrlButton = new Button();
CtrlButton.Click += new EventHandler(CtrlButton_Click);
m_disposeList.Add(CtrlButton);
Designer.Parent.Controls.Add(CtrlButton);
RemoveButton = new Button();
RemoveButton.Width = RemoveButton.Height;
RemoveButton.Image = CoreIcons.close;
m_disposeList.Add(RemoveButton);
Designer.Parent.Controls.Add(RemoveButton);
RemoveButton.Click += new EventHandler(RemoveButton_Click);
RemoveButton.Enabled = RemoveConditionEnabled();
EnabledCheck = new CheckBox();
m_disposeList.Add(EnabledCheck);
EnabledCheck.AutoSize = true;
Designer.Parent.Controls.Add(EnabledCheck);
IsEnabled = true;
EnabledCheck.CheckedChanged += new EventHandler(EnabledCheck_CheckedChanged);
}
public ConditionDesigner(Control parent, QueryDesignFrame frame)
{
Parent = parent;
Frame = frame;
Root = new CompoudConditionNode(this, null);
UpdatePlacements();
}
public void ConvertToCompoud()
{
var comp = new CompoudConditionNode(Designer, Parent);
this.Parent.Children.Remove(this);
this.Parent.Children.Add(comp);
this.Parent = comp;
comp.Children.Add(this);
Designer.UpdatePlacements();
}
public CompoudConditionNode(ConditionDesigner designer, CompoudConditionNode parent)
: base(designer, parent)
{
CompoudType = new ComboBox();
CompoudType.Width = 200;
CompoudType.Items.Add(Texts.Get("s_all_conditions_must_match"));
CompoudType.Items.Add(Texts.Get("s_any_condition_must_match"));
CompoudType.Items.Add(Texts.Get("s_none_condition_must_match"));
CompoudType.Items.Add(Texts.Get("s_any_condition_mus_not_match"));
CompoudType.DropDownStyle = ComboBoxStyle.DropDownList;
CompoudType.SelectedIndex = 0;
m_disposeList.Add(CompoudType);
Designer.Parent.Controls.Add(CompoudType);
}
public static ConditionNodeBase Load(ConditionDesigner designer, XmlElement xml, CompoudConditionNode parent)
{
string type = xml.GetAttribute("type");
ConditionNodeBase res = null;
switch (type)
{
case "expr":
res = new ExpressionConditionNode(designer, parent);
break;
case "compoud":
res = new CompoudConditionNode(designer, parent);
break;
}
res.LoadFromXml(xml);
return(res);
}