/// <summary>
/// 改库
/// </summary>
private void ExecuteAddTabModifyLibraryCommand()
{
OpenFileDialog newDatabase = new OpenFileDialog();
newDatabase.Title = "打开库文件";
newDatabase.Filter = "库文件(*.lib)|*.lib|所有文件(*.*)|*.*";
//初始化打开文件目录，但会造成以后每次打开的都是这个目录
//newDatabase.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
//wpf不实现此属性
//newDatabase.RestoreDirectory = true;
if ((bool)newDatabase.ShowDialog())
{
try
{
Config.DataBaseFile = newDatabase.FileName;
if (ValidateDataBase.Validate(Config.DataSource))
{
string tabName = string.Format("改库-{0}", Path.GetFileNameWithoutExtension(newDatabase.FileName));
if (IsTabExist(tabName))
{
this.SelectedTab = ItemCollection.FirstOrDefault(x => x.TabName == tabName);
}
else
{
var tab = new BuildLibraryViewModel(Config.DataBaseFile, tabName);
if (tab.FirstRecordCommand.CanExecute())
{
tab.FirstRecordCommand.Execute();
}
else
{
tab.QuestionInfo.QuestionNumber = "";
tab.InitialQuestionInfo();
}
_status.ShowStatus(string.Format("正在加载{0}", Config.DataBaseFile));
using (new AutoWaitCursor())
{
this.ItemCollection.Add(tab);
tab.IsChanged = false;
}
this.SelectedTab = tab;
_status.ShowStatus("就绪");
}
}
else
{
MessageBoxPlus.Show(App.Current.MainWindow, string.Format("文件“{0}”已加密或者它不是一个有效的库文件", Config.DataBaseFile), "错误", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
catch (Exception ex)
{
MessageBoxPlus.Show(App.Current.MainWindow, ex.Message, "错误", MessageBoxButton.OK, MessageBoxImage.Error);
LogWritter.Log(ex, "改库错误");
_status.ShowStatus("文件解析失败");
return;
}
}
}
/// <summary>
/// 建库
/// </summary>
private void ExecuteAddTabBulidLibraryCommand()
{
if (!IsFirstAdd)
{
IsBusy = true;
DispatcherHelper.DoEvents();
}
try
{
string tabName = "建库";
if (IsTabExist(tabName))
{
this.SelectedTab = ItemCollection.FirstOrDefault(x => x.TabName == tabName);
}
else
{
//Config.DataBaseFile = Path.Combine(System.Windows.Forms.Application.StartupPath, "MyData.db");
string startupPath = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
string dbFilePathWithName = Path.Combine(startupPath, "MyData.db");
//判断MyData.db是否存在
if (File.Exists(dbFilePathWithName))
{
Config.DataBaseFile = dbFilePathWithName;
if (ValidateDataBase.Validate(Config.DataSource))
{
var tab = new BuildLibraryViewModel(Config.DataBaseFile, tabName);
if (tab.LastRecordCommand.CanExecute())
{
IsBusy = false;
MessageBoxPlus.Show(App.Current.MainWindow, "检测到上一次程序没有正确关闭，保存的建库数据部分已恢复", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
IsBusy = true;
tab.LastRecordCommand.Execute();
}
else
{
tab.QuestionInfo.QuestionNumber = "";
tab.InitialQuestionInfo();
}
BuildLibraryViewModel.isFinishButtonBeClicked = false;
_status.ShowStatus("正在加载...");
using (new AutoWaitCursor())
{
if (!IsFirstAdd)
{
this.ItemCollection.Add(tab);
this.ItemCollection.Remove(tab);
this.ItemCollection.Add(tab);
}
else
{
this.ItemCollection.Add(tab);
}
}
this.SelectedTab = tab;
_status.ShowStatus("就绪");
IsFirstAdd = true;
IsBusy = false;
}
else
{
IsFirstAdd = false;
IsBusy = false;
MessageBoxPlus.Show(App.Current.MainWindow, string.Format("文件“{0}”已加密或者它不是一个有效的库文件", Config.DataBaseFile), "错误", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
else
{
IsFirstAdd = false;
IsBusy = false;
MessageBoxPlus.Show(App.Current.MainWindow, "应用程序文件“MyData.db”丢失", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
}
}
catch (Exception e)
{
IsFirstAdd = false;
IsBusy = false;
MessageBoxPlus.Show(App.Current.MainWindow, e.Message, "错误", MessageBoxButton.OK, MessageBoxImage.Error);
LogWritter.Log(e, "建库错误");
return;
}
}
