private async Task SaveBuildAs(BuildViewModel vm)
{
var build = vm.Build;
var name = await _dialogCoordinator.ShowValidatingInputDialogAsync(this, L10n.Message("Save as"),
L10n.Message("Enter the new name of the build"), build.Name, s => _buildValidator.ValidateNewBuildName(s, vm.Parent));
if (string.IsNullOrWhiteSpace(name))
{
return;
}
var newBuild = build.DeepClone();
newBuild.Name = name;
var newVm = new BuildViewModel(newBuild, Filter);
var builds = vm.Parent.Children;
if (build.CanRevert)
{
// The original build exists in the file system.
build.RevertChanges();
builds.Insert(builds.IndexOf(vm), newVm);
}
else
{
// The original build does not exist in the file system
// It will be replaced by the new one.
var i = builds.IndexOf(vm);
builds.RemoveAt(i);
builds.Insert(i, newVm);
}
CurrentBuild = newVm;
await SaveBuild(newVm);
}
private async Task SaveBuild(BuildViewModel build)
{
var poeBuild = build.Build;
if (!poeBuild.CanRevert && poeBuild.IsDirty)
{
// Build was created in this program run and was not yet saved.
// Thus it needs a name.
var name = await _dialogCoordinator.ShowValidatingInputDialogAsync(this,
L10n.Message("Saving new Build"),
L10n.Message("Enter the name of the build."),
poeBuild.Name,
s => _buildValidator.ValidateExistingFileName(s, build));
if (string.IsNullOrEmpty(name))
{
return;
}
poeBuild.Name = name;
}
poeBuild.LastUpdated = DateTime.Now;
await SaveBuildToFile(build);
// Save parent folder to retain ordering information when renaming
await SaveBuildToFile(build.Parent);
}
public void NewBuild(IBuildFolderViewModel folder)
{
var name = Util.FindDistinctName(SerializationConstants.DefaultBuildName,
folder.Children.Select(b => b.Build.Name));
var build = new BuildViewModel(new PoEBuild {
Name = name
}, Filter);
folder.Children.Add(build);
CurrentBuild = build;
}
private async Task ImportCurrentFromClipboard()
{
var pasted = await PasteFromClipboard(BuildRoot);
if (pasted == null)
{
return;
}
var build = new BuildViewModel(pasted, Filter);
BuildRoot.Children.Add(build);
CurrentBuild = build;
}
private async Task Paste(IBuildViewModel target)
{
var targetFolder = target as IBuildFolderViewModel ?? target.Parent;
IBuildViewModel pasted;
if (CanPasteFromClipboard() && !CanPasteNonClipboard(target))
{
var b = await PasteFromClipboard(BuildRoot);
if (b == null)
{
return;
}
pasted = new BuildViewModel(b, Filter);
}
else if (_clipboardIsCopy)
{
var newBuild = _buildClipboard.Build.DeepClone() as PoEBuild;
if (newBuild == null)
{
throw new InvalidOperationException("Can only copy builds, not folders.");
}
newBuild.Name = Util.FindDistinctName(newBuild.Name, targetFolder.Children.Select(b => b.Build.Name));
pasted = new BuildViewModel(newBuild, Filter);
}
else
{
pasted = _buildClipboard;
_buildClipboard = null;
}
targetFolder.Children.Add(pasted);
// Folders and non-dirty builds need to be saved to create the new file.
var build = pasted.Build as PoEBuild;
if (build == null || !build.IsDirty)
{
await SaveBuildToFile(pasted);
}
}
private async Task OpenBuild(BuildViewModel build)
{
if (build != CurrentBuild)
{
CurrentBuild = build;
return;
}
if (!build.Build.IsDirty || !build.Build.CanRevert)
{
return;
}
var result = await _dialogCoordinator.ShowQuestionAsync(this,
L10n.Message("This build is currently opened but has unsaved changes.\n")
+ L10n.Message("Do you want to discard all changes made to it since your last save?"),
title : L10n.Message("Discard changes?"));
if (result == MessageBoxResult.Yes)
{
CurrentBuild.Build.RevertChanges();
}
}