public override void PageInstallDestinationFolder(PageInstallDestinationFolder action)
{
using (var continuation = Runner.GetContinuation())
{
_form.ShowPage <InstallDestinationFolderPage>(Runner, action, continuation);
}
}
public InstallDestinationFolderPage(ScriptRunner runner, PageInstallDestinationFolder action, IScriptContinuation continuation)
{
if (runner == null)
{
throw new ArgumentNullException("runner");
}
if (action == null)
{
throw new ArgumentNullException("action");
}
if (continuation == null)
{
throw new ArgumentNullException("continuation");
}
_runner = runner;
_continuation = continuation;
InitializeComponent();
_header.SubText = String.Format(_header.SubText, runner.Environment.Config.SetupTitle);
_introduction.Text = String.Format(
_introduction.Text,
runner.Environment.Config.SetupTitle,
action.IsLast ? UILabels.InstallContinue : UILabels.NextContinue
);
string targetPath = _runner.Variables.GetRequired <string>(
Constants.ScriptVariables.TargetPath
);
if (!Path.IsPathRooted(targetPath))
{
throw new ScriptException(UILabels.TargetPathNotRooted);
}
if (!Directory.Exists(Path.GetPathRoot(targetPath)))
{
throw new ScriptException(UILabels.InvalidTargetPathRoot);
}
long downloadFolderSize = CalculateDownloadFolderSize(
runner.Environment.Config.PackageFolder
);
_spaceRequired.Text = String.Format(_spaceRequired.Text, Util.FormatSize(downloadFolderSize));
_originalSpaceAvailable = _spaceAvailable.Text;
_targetPath.Text = targetPath;
_destination.Enabled = action.Enabled;
PageUtil.UpdateAcceptButton(_acceptButton, action.IsLast);
}
