protected ToolStripCheckboxItem Add(CheckBoxItem item)
{
ToolStripCheckboxItem tsi = new ToolStripCheckboxItem(item);
tsi.BackColor = this.BackColor;
tsi.CheckedChanged += CheckedChanged;
popup.Items.Add(tsi);
ItemsAltered();
return(tsi);
}
protected override void CheckedChanged(CheckBoxItem item)
{
base.CheckedChanged(item);
Enum previous = enumValue;
long value = (previous != null) ? previous.GetInt64() : 0;
if (item.Checked)
{
value |= item.Value;
}
else
{
value &= ~item.Value;
}
enumValue = (Enum)Enum.ToObject(enumType, value);
}
protected void Remove(CheckBoxItem item)
{
int altered = 0;
foreach (ToolStripCheckboxItem tsi in GetToolStripCheckboxItems())
{
if (tsi.Value == item.Value)
{
tsi.CheckedChanged -= CheckedChanged;
popup.Items.Remove(tsi);
altered++;
}
}
if (altered > 0)
{
ItemsAltered();
}
}
protected void Update(CheckBoxItem item)
{
foreach (ToolStripCheckboxItem tsi in GetToolStripCheckboxItems())
{
if (item.Value != tsi.Item.Value)
{
continue;
}
if (item.Text != tsi.Item.Text)
{
tsi.SetText(item.Text);
}
if (item.Checked != tsi.Item.Checked)
{
tsi.SetChecked(item.Checked);
}
}
}
public ToolStripCheckboxItem(CheckBoxItem source, bool allowUserCheck = true, bool allowUserUncheck = true)
: base(new CheckBox())
{
item = source;
checkbox = Control as CheckBox;
checkbox.Checked = item.Checked;
checkbox.Text = item.Text;
checkbox.AutoCheck = false;
checkbox.Click += delegate(object sender, EventArgs e)
{
if (checkbox.Checked && !allowUserUncheck)
{
return;
}
if (!checkbox.Checked && !allowUserCheck)
{
return;
}
checkbox.Checked = !checkbox.Checked;
};
checkbox.CheckedChanged += delegate(object sender, EventArgs e)
{
item.Checked = checkbox.Checked;
if (CheckedChanged != null)
{
CheckedChanged(this, e);
}
};
checkbox.CheckStateChanged += delegate(object sender, EventArgs e)
{
if (CheckStateChanged != null)
{
CheckStateChanged(this, e);
}
};
}
public ToolStripCheckboxItem(CheckBoxItem source, bool allowUserCheck = true, bool allowUserUncheck = true)
: base(new CheckBox())
{
item = source;
this.Width = 100;
checkbox = Control as CheckBox;
//checkbox.AutoSize = true;
//checkbox.Width = 100;
checkbox.Checked = item.Checked;
checkbox.Text = item.Text;
checkbox.AutoCheck = false;
checkbox.Click += delegate(object sender, EventArgs e)
{
if (checkbox.Checked && !allowUserUncheck)
return;
if (!checkbox.Checked && !allowUserCheck)
return;
checkbox.Checked = !checkbox.Checked;
};
checkbox.CheckedChanged += delegate(object sender, EventArgs e)
{
item.Checked = checkbox.Checked;
if (CheckedChanged != null)
CheckedChanged(this, e);
};
checkbox.CheckStateChanged += delegate(object sender, EventArgs e)
{
if (CheckStateChanged != null)
CheckStateChanged(this, e);
};
}
protected void Update(CheckBoxItem item)
{
foreach (ToolStripCheckboxItem tsi in GetToolStripCheckboxItem())
{
if (item.Value != tsi.Item.Value)
continue;
if (item.Text != tsi.Item.Text)
tsi.SetText(item.Text);
if (item.Checked != tsi.Item.Checked)
tsi.SetChecked(item.Checked);
}
}
protected void Remove(CheckBoxItem item)
{
foreach (ToolStripCheckboxItem tsi in GetToolStripCheckboxItem())
{
if (tsi.Value == item.Value)
{
tsi.CheckedChanged -= CheckedChanged;
popup.Items.Remove(tsi);
}
}
ItemsAltered();
}
protected virtual void CheckedChanged(CheckBoxItem item)
{
}
protected ToolStripCheckboxItem Add(CheckBoxItem item)
{
ToolStripCheckboxItem tsi = new ToolStripCheckboxItem(item);
tsi.BackColor = this.BackColor;
tsi.Width = this.Width - 35;
tsi.CheckedChanged += CheckedChanged;
popup.Items.Add(tsi);
ItemsAltered();
return tsi;
}
protected virtual void CheckedChanged(CheckBoxItem item)
{
}
protected override void CheckedChanged(CheckBoxItem item)
{
base.CheckedChanged(item);
Enum previous = enumValue;
if (previous == null)
return;
long value = previous.GetInt64();
if (item.Checked)
value |= item.Value;
else
value &= ~item.Value;
enumValue = (Enum)Enum.ToObject(enumType, value);
}
