private void FreshSelected(FrmEverythingInputInfo info)
{
if (_selecting)
{
return;
}
_selecting = true;
string exp = info.ExpInput;
bool containPath = info.ContainPath;
Invoke(_actFreshDvRowCount, new object[] { 0 });
if (string.IsNullOrWhiteSpace(exp))
{
_listSelected = new List <NamePath>();
if (containPath)
{
_listSelected.AddRange(_listPath);
}
_listSelected.AddRange(_listFile);
}
else
{
_listSelected = new List <NamePath>();
if (info.UseRegex)
{
Regex regex = new Regex(exp);
if (containPath)
{
_listSelected.AddRange(_listPath.Where(np => regex.IsMatch(np.Name)));
}
_listSelected.AddRange(_listFile.Where(np => regex.IsMatch(np.Name)));
}
else
{
if (containPath)
{
_listSelected.AddRange(_listPath.Where(np => np.Name.ToUpper().Contains(exp.ToUpper())));
}
_listSelected.AddRange(_listFile.Where(np => np.Name.ToUpper().Contains(exp.ToUpper())));
}
}
_selected = true;
_selecting = false;
Invoke(_actFreshDvRowCount, new object[] { _listSelected.Count });
}
public FrmEverything()
{
InitializeComponent();
//Gets user inputs delegate.
_funcGetInput = () =>
{
FrmEverythingInputInfo i = new FrmEverythingInputInfo();
i.ContainPath = cbContainPath.Checked;
i.ExpInput = tbInput.Text;
i.UseRegex = cbRegex.Checked;
return(i);
};
//FreshDvRowCount delegate.
_actFreshDvRowCount = i =>
{
dgView.RowCount = i;
};
//Reading finished delegate.
_actReading = list =>
{
_listPath = list.Where(np => np.Path.EndsWith(@"\")).ToList();
_listFile = list.Where(np => !np.Path.EndsWith(@"\")).ToList();
FrmEverythingInputInfo info = Invoke(_funcGetInput) as FrmEverythingInputInfo;
FreshSelected(info);
lblReadingStatus.Text = @"文件整理完成";
_readed = true;
cbRegex.Enabled = true;
cbContainPath.Enabled = true;
};
//Exit delegate.
_actExit = i =>
{
MessageBox.Show(@"未能读取文件信息！");
Close();
};
//Read File msgs background.
new Thread(() =>
{
List <NamePath> listNamePath;
if (DriveHelper.GetNamePathList(out listNamePath))
{
this.Invoke(_actReading, new object[] { listNamePath });
}
else
{
this.Invoke(_actExit, new object[] { 0 });
}
}).Start();
_timerSelect = new System.Timers.Timer(500);
_timerSelect.Elapsed += (sender, args) =>
{
if (!_readed)
{
return;
}
if (_selected)
{
return;
}
if ((DateTime.Now - _lastSearchInputTime).TotalSeconds < 0.8)
{
return;
}
FrmEverythingInputInfo info = Invoke(_funcGetInput) as FrmEverythingInputInfo;
FreshSelected(info);
};
_timerSelect.Start();
}
private void cbContainPath_CheckedChanged(object sender, EventArgs e)
{
FrmEverythingInputInfo info = Invoke(_funcGetInput) as FrmEverythingInputInfo;
FreshSelected(info);
}