/// <summary>
/// 创建工具
/// </summary>
/// <param name="hook">程序实例</param>
public override void OnCreate(object hook)
{
if (hook == null)
{
return;
}
try
{
m_hookHelper = new HookHelperClass();
m_hookHelper.Hook = hook;
if (m_hookHelper.ActiveView == null)
{
m_hookHelper = null;
}
}
catch
{
m_hookHelper = null;
}
if (m_hookHelper == null)
{
base.m_enabled = false;
}
else
{
base.m_enabled = true;
}
//确保用户控件初始化
if (null == m_layerListCtrl)
{
m_layerListCtrl = new LayersListControl();
m_layerListCtrl.CreateControl();
}
//设置控件的Map属性
m_layerListCtrl.Map = m_hookHelper.FocusMap;
}
/// <summary>
/// ��������
/// </summary>
/// <params name="hook">����ʵ��</params>
public override void OnCreate(object hook)
{
if (hook == null)
return;
try
{
m_hookHelper = new HookHelperClass();
m_hookHelper.Hook = hook;
if (m_hookHelper.ActiveView == null)
m_hookHelper = null;
}
catch
{
m_hookHelper = null;
}
if (m_hookHelper == null)
base.m_enabled = false;
else
base.m_enabled = true;
//ȷ���û��ؼ���ʼ��
if (null == m_layerListCtrl)
{
m_layerListCtrl = new LayersListControl();
m_layerListCtrl.CreateControl();
}
//���ÿؼ���Map����
m_layerListCtrl.Map = m_hookHelper.FocusMap;
}