private void OpenFile(string fileName, bool confirm = true)
{
try
{
var text = string.Empty;
if (Regex.IsMatch(fileName, "\\.txt$", RegexOptions.IgnoreCase))
{
text = File.ReadAllText(fileName, Encoding.Default);
}
else if (Regex.IsMatch(fileName, "\\.rtf$", RegexOptions.IgnoreCase))
{
if (confirm && !SettingViewModel.Instance.RemeberRTF)
{
var confirmWindow = new ConfirmWindow();
confirmWindow.Title = "提示";
confirmWindow.MessageTextBlock.Text = "打开 RTF 格式的文件将丢失原有格式信息、和图片等对象，是否需要继续？";
confirmWindow.RemeberCheckedBox.Content = "下次不再提示";
confirmWindow.Owner = this;
var result = confirmWindow.ShowDialog();
SettingViewModel.Instance.RemeberRTF = confirmWindow.RemeberCheckedBox.IsChecked == true;
SettingViewModel.Instance.SaveRememberRTF();
if (result != true)
{
return;
}
}
text = RtfHelper.Read(fileName);
}
else // 其他
{
text = File.ReadAllText(fileName, Encoding.Default);
}
TypingSpeedViewModel.Instance.Total();
this.MainTextBox.Text = text;
TypingSpeedViewModel.Instance.Refresh();
if (string.Compare(fileName, Common.TempFile, true) != 0)
{
MainViewModel.Instance.FileName = fileName;
}
OriginWords = MainViewModel.Instance.CountWords(MainTextBox.Text);
SetFocus(true);
}
catch (Exception ex)
{
ShowMessage("打开文件({0})出现异常：{1}", fileName, ex.Message);
}
}
protected override void OnClosing(System.ComponentModel.CancelEventArgs e)
{
SettingViewModel.Instance.RecentFile = MainViewModel.Instance.FileName;
try
{
if (string.IsNullOrEmpty(MainViewModel.Instance.FileName))
{
if (Words > 0)
{
SaveFileAs();
}
}
else
{
if (!SettingViewModel.Instance.AutoSaveExit)
{
var confirmWindow = new ConfirmWindow();
confirmWindow.Title = "提示";
confirmWindow.MessageTextBlock.Text = string.Concat(GetSaveCaption(), "\r\n\r\n是否保存当前文档？");
confirmWindow.RemeberCheckedBox.Content = "以后退出时自动保存当前文件";
confirmWindow.Topmost = true;
var result = confirmWindow.ShowDialog();
if (result != true)
{
base.OnClosing(e);
return;
}
SettingViewModel.Instance.AutoSaveExit = confirmWindow.RemeberCheckedBox.IsChecked == true;
SettingViewModel.Instance.SaveAutoSaveExit();
}
SaveFileTo(MainViewModel.Instance.FileName);
}
}
catch (Exception ex)
{
ShowMessage("保存文件出现异常：", ex.Message);
}
base.OnClosing(e);
}
