protected virtual void NotifySelectedChanged(IWritableLaunchProfile oldProfile)
{
// we need to keep the property page control from setting IsDirty when we are just switching between profiles.
// we still need to notify the display of the changes though
PushIgnoreEvents();
try
{
// these have no backing store in the viewmodel, we need to send notifications when we change selected profiles
// consider a better way of doing this
OnPropertyChanged(nameof(SelectedDebugProfile));
OnPropertyChanged(nameof(CommandLineArguments));
OnPropertyChanged(nameof(ExecutablePath));
OnPropertyChanged(nameof(LaunchPage));
OnPropertyChanged(nameof(HasLaunchOption));
OnPropertyChanged(nameof(NativeCodeDebugging));
OnPropertyChanged(nameof(SqlDebugging));
OnPropertyChanged(nameof(WorkingDirectory));
UpdateLaunchTypes();
ActiveProvider?.ProfileSelected(CurrentLaunchSettings);
OnPropertyChanged(nameof(IsProfileSelected));
OnPropertyChanged(nameof(DeleteProfileEnabled));
SetEnvironmentGrid(oldProfile);
UpdateActiveProfile();
}
finally
{
PopIgnoreEvents();
}
}
public void SwitchProviders(ILaunchSettingsUIProvider oldProvider)
{
// Get the old custom control and disconnect from notifications
if (oldProvider?.CustomUI?.DataContext is INotifyPropertyChanged context)
{
context.PropertyChanged -= OnCustomUIStateChanged;
if (context is INotifyDataErrorInfo notifyDataErrorInfo)
{
notifyDataErrorInfo.ErrorsChanged -= OnCustomUIErrorsChanged;
}
}
// Now hook into the current providers notifications. We do that after having set the profile on the provider
// so that we don't get notifications while the control is initializing. Note that this is likely the first time the
// custom control is asked for and we want to call it and have it created prior to setting the active profile
UserControl customControl = ActiveProvider?.CustomUI;
if (customControl != null)
{
ActiveProvider.ProfileSelected(CurrentLaunchSettings);
context = customControl.DataContext as INotifyPropertyChanged;
if (context != null)
{
context.PropertyChanged += OnCustomUIStateChanged;
}
if (context is INotifyDataErrorInfo notifyDataErrorInfo)
{
notifyDataErrorInfo.ErrorsChanged += OnCustomUIErrorsChanged;
}
}
}
protected override void Up(MigrationBuilder migrationBuilder)
{
if (ActiveProvider.EndsWith("Sqlite"))
{
migrationBuilder.Sql("ALTER TABLE DatabaseConnections ADD COLUMN SshServer TEXT;");
}
else
{
migrationBuilder.AddColumn <string>(
table: "DatabaseConnections",
name: "SshServer",
nullable: true
);
}
}
private bool ActiveProviderSupportsProperty(string propertyName)
{
return(ActiveProvider?.ShouldEnableProperty(propertyName) ?? false);
}
protected override void Down(MigrationBuilder migrationBuilder)
{
if (ActiveProvider.EndsWith("Sqlite"))
{
// Rename old table, create newer version, copy data and drop old table
migrationBuilder.Sql(@"
PRAGMA foreign_keys=off;
ALTER TABLE DatabaseConnections RENAME TO temp_DatabaseConnections;
CREATE TABLE DatabaseConnections
(
DatabaseConnectionID INTEGER NOT NULL
CONSTRAINT PK_DatabaseConnections
PRIMARY KEY
AUTOINCREMENT,
CreatedOn TEXT NOT NULL,
DatabaseName TEXT NOT NULL,
Description TEXT,
Name TEXT NOT NULL,
OrganisationId INTEGER NOT NULL
CONSTRAINT FK_DatabaseConnections_Organisations_OrganisationId
REFERENCES Organisations
ON DELETE CASCADE,
Port INTEGER NOT NULL,
Server TEXT NOT NULL,
SshKeyFileID INTEGER
CONSTRAINT FK_DatabaseConnections_SshKeyFiles_SshKeyFileID
REFERENCES SshKeyFiles
ON DELETE RESTRICT,
SshPort INTEGER,
SshUsername TEXT,
Type INTEGER NOT NULL,
UseSsh INTEGER NOT NULL,
UseSshKey INTEGER NOT NULL,
Username TEXT NOT NULL
);
INSERT INTO DatabaseConnections (
DatabaseConnectionID,
CreatedOn,
DatabaseName,
Description,
Name,
OrganisationId,
Port,
Server,
SshKeyFileID,
SshPort,
SshUsername,
Type,
UseSsh,
UseSshKey,
Username
)
SELECT
DatabaseConnectionID,
CreatedOn,
DatabaseName,
Description,
Name,
OrganisationId,
Port,
Server,
SshKeyFileID,
SshPort,
SshUsername,
Type,
UseSsh,
UseSshKey,
Username
FROM temp_DatabaseConnections;
DROP TABLE temp_DatabaseConnections;
PRAGMA foreign_keys=on;
");
}
else
{
migrationBuilder.DropColumn(
name: "SshServer",
table: "DatabaseConnections");
}
}
