/// <summary>
/// This checks if database is opened already,
/// If it is then it asks of it can be closed
/// </summary>
/// <returns>True if no database was opened or if previous one was closed, false otherwise</returns>
internal bool CheckCloseCurrentDatabase(string newDatabaseFilePath, DbEditorVM dbEditorVM)
{
if (workspaceMan.UnitOfWork != null)
{
if (IOHelper.GetNormalizedPath(newDatabaseFilePath) == IOHelper.GetNormalizedPath(DbName))
{
//Root.Logger.Warning("Database already opened.");
return(false);
}
var answer = dialogProvider.ShowMessageWithQuestion($"Another database ({DbName}) is already opened. Do you want to close it?",
"Close current database?",
QuestionDialogButtons.OKCancel);
if (answer != DialogAnswer.OK)
{
return(false);
}
if (!TryCloseDatabase(dbEditorVM))
{
return(false);
}
}
return(true);
}
public bool TryOpenXmlDatabase(DbEditorVM dbEditorVM)
{
var openFileDialog = dialogProvider.OpenFileDialog();
openFileDialog.Title = "Select an Open Breed Editor Database file to open...";
openFileDialog.Filter = "Open Breed Editor Database files (*.xml)|*.xml|All Files (*.*)|*.*";
openFileDialog.InitialDirectory = XmlDatabase.DefaultDirectoryPath;
openFileDialog.Multiselect = false;
var answer = openFileDialog.Show();
if (answer != DialogAnswer.OK)
{
return(false);
}
string databaseFilePath = openFileDialog.FileName;
if (!CheckCloseCurrentDatabase(databaseFilePath, dbEditorVM))
{
return(false);
}
application.OpenXmlDatabase(databaseFilePath);
DbName = workspaceMan.UnitOfWork.Name;
return(true);
}
public void Initialize(DbEditorVM vm)
{
_vm = vm ?? throw new ArgumentNullException(nameof(vm));
_vm.EntryEditorOpeningAction = (editor) => OnEntryEditorOpening(editor);
//_vm.EntryEditorActivateAction = (editor) => OnEntryEditorActivate(editor);
RestoreLayout();
}
public bool TryCloseDatabase(DbEditorVM dbEditorVM)
{
if (TrySaveBeforeClosing(dbEditorVM))
{
DbName = null;
application.CloseDatabase();
return(true);
}
else
{
return(false);
}
}
private bool TrySaveBeforeClosing(DbEditorVM dbEditorVM)
{
if (workspaceMan.UnitOfWork != null)
{
if (dbEditorVM.IsModified)
{
var answer = application.DialogProvider.ShowMessageWithQuestion("Current database has been modified. Do you want to save it before closing?",
"Save database before closing?", QuestionDialogButtons.YesNoCancel);
if (answer == DialogAnswer.Cancel)
{
return(false);
}
else if (answer == DialogAnswer.Yes)
{
application.SaveDatabase();
}
}
}
return(true);
}