public override void OnClick()
{
Plugin.Application.IAppGisUpdateRef phook = _AppHk as Plugin.Application.IAppGisUpdateRef;
SysCommon.BottomQueryBar pBar = phook.QueryBar;
if (pBar.m_WorkSpace == null)
{
pBar.m_WorkSpace = Plugin.ModuleCommon.TmpWorkSpace;
}
if (pBar.ListDataNodeKeys == null)
{
pBar.ListDataNodeKeys = Plugin.ModuleCommon.ListUserdataPriID;
}
if (_AppHk == null)
{
return;
}
/// ZQ 2011 1125 modify
if (m_frmSelectBuffer == null)
{
m_frmSelectBuffer = new frmSelectBuffer(_AppHk.ArcGisMapControl, m_pAppForm.MainForm);
m_frmSelectBuffer.WriteLog = this.WriteLog;
m_frmSelectBuffer._pMapControl = _AppHk.MapControl;
m_frmSelectBuffer.FormClosed += new System.Windows.Forms.FormClosedEventHandler(m_frmSelectBuffer_FormClosed);
m_frmSelectBuffer.QueryBar = pBar;
m_frmSelectBuffer.Show();
}
else
{
m_frmSelectBuffer.Activate();
}
}
//ZQ 20111125 modify
private void m_frmSelectBuffer_FormClosed(object sender, System.Windows.Forms.FormClosedEventArgs e)
{
m_frmSelectBuffer = null;
}
