protected override void OnMouseDown(System.Windows.Forms.MouseEventArgs e)
{
//处理点击
if (m_objGroupInfosArr == null)
{
return;
}
int intOnIndex = this.GetCharIndexFromPosition(new Point(e.X, e.Y));
int intStartIndex = 0;
int intLength = 0;
int intUnselectedStartIndex = 0;
int intUnselectedLength = 0;
clsSelectInfoGroup objSelectedGroup = null;
for (int i = 0; i < m_objGroupInfosArr.Length; i++)
{
if (intOnIndex >= m_objGroupInfosArr[i].m_intStartIndex && intOnIndex <= m_objGroupInfosArr[i].m_intEndIndex)
{
if (m_objGroupInfosArr[i].m_objGroup.m_blnHandleSelected(intOnIndex - m_objGroupInfosArr[i].m_intStartIndex, out intStartIndex, out intLength, out intUnselectedStartIndex, out intUnselectedLength))
{
objSelectedGroup = m_objGroupInfosArr[i].m_objGroup;
}
break;
}
}
if (objSelectedGroup != null)
{
//把所有相同的项目做相同的选择
for (int i = 0; i < m_objGroupInfosArr.Length; i++)
{
if (m_objGroupInfosArr[i].m_objGroup.m_blnIsSameInfo(objSelectedGroup))
{
this.SelectionStart = m_objGroupInfosArr[i].m_intStartIndex + intUnselectedStartIndex;
this.SelectionLength = intUnselectedLength;
this.SelectionColor = m_clrUnselected;
this.SelectionStart = m_objGroupInfosArr[i].m_intStartIndex + intStartIndex;
this.SelectionLength = intLength;
this.SelectionColor = m_clrSelected;
this.SelectionLength = 0;
}
}
this.SelectionStart = intOnIndex;
}
}
/// <summary>
/// 判断是否同一个选择内容
/// </summary>
/// <param name="p_objOther"></param>
/// <returns></returns>
public bool m_blnIsSameInfo(clsSelectInfoGroup p_objOther)
{
if (this.m_strSelectInfoArr.Length == p_objOther.m_strSelectInfoArr.Length)
{
for (int i = 0; i < this.m_strSelectInfoArr.Length; i++)
{
if (this.m_strSelectInfoArr[i] != p_objOther.m_strSelectInfoArr[i])
{
return(false);
}
}
//如果相同设置相同的选择项目
this.m_intSelected = p_objOther.m_intSelected;
return(true);;
}
return(false);
}
