private void OnOK(object sender, RoutedEventArgs e)
{
if (this.BuildTemplateList.SelectedItem != null)
{
this.SelectedBuildTemplate = this.BuildTemplateList.SelectedItem as BuildTemplateViewModel;
this.DialogResult = true;
this.Close();
}
}
/// <summary>
/// Logic for the <see cref="ClearBuildTemplate"/> command.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The execution arguments.</param>
private void ClearBuildTemplate_Executed(object sender, ExecutedRoutedEventArgs e)
{
Debug.Assert(e.Parameter is BuildTemplateViewModel);
BuildTemplateViewModel model = (BuildTemplateViewModel)e.Parameter;
if (model.BuildTemplate != null)
{
BuildLibrary.DeleteBuildTemplate(model.Index);
SyncModels();
}
}
/// <summary>
/// Logic for the <see cref="ExitRenameMode"/> command.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The execution arguments.</param>
private void ExitRenameMode_Executed(object sender, ExecutedRoutedEventArgs e)
{
if (renameTarget != null && bool.TryParse(e.Parameter as string, out bool setName))
{
PART_RenameInputDialog.Visibility = Visibility.Collapsed;
if (setName)
BuildLibrary.SetBuildTemplateName(renameTarget.Index, PART_RenameTextInput.Text);
PART_RenameTextInput.Clear();
renameTarget = null;
}
}
/// <summary>
/// Logic for the <see cref="EnterRenameMode"/> command.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The execution arguments.</param>
private void EnterRenameMode_Executed(object sender, ExecutedRoutedEventArgs e)
{
Debug.Assert(e.Parameter is BuildTemplateViewModel);
BuildTemplateViewModel model = (BuildTemplateViewModel)e.Parameter;
if (model.BuildTemplate != null)
{
PART_RenameInputDialog.Visibility = Visibility.Visible;
PART_RenameTextInput.Text = model.Name;
PART_RenameTextInput.Focus();
PART_RenameTextInput.Select(0, model.Name.Length);
renameTarget = model;
}
}
/// <summary>
/// Synchronises the view models for the build templates with the templates in the library.
/// </summary>
private void SyncModels()
{
Debug.Assert(BuildLibrary != null, "No BuildLibrary instance was set.");
if (BuildLibrary == null)
return;
// Ensure there is a model for every slot
while (BuildTemplateModels.Count < BuildTemplateItems.ItemCount)
{
BuildTemplateModels.Add(new BuildTemplateViewModel());
}
// And no more
while (BuildTemplateModels.Count > BuildTemplateItems.ItemCount)
{
BuildTemplateModels.RemoveAt(BuildTemplateModels.Count - 1);
}
int pageOffset = BuildTemplateItems.ItemCount * (CurrentPage - 1);
if (ProfessionFilter == Profession.None)
{
/* No filter applied so just show the builds as they are
* All models are used and empty ones allow for storing more builds
*/
for (int modelIndex = 0; modelIndex < BuildTemplateItems.ItemCount; modelIndex++)
{
BuildTemplateViewModel model = BuildTemplateModels[modelIndex];
BuildTemplate build = BuildLibrary.GetBuildTemplate(modelIndex + pageOffset);
model.BuildTemplate = build;
model.Index = build?.Index ?? (modelIndex + pageOffset);
model.IsHidden = false;
}
}
else
{
// If a filter is applied then get all templates and only create models for those that match
List<BuildTemplate> buildTemplates = BuildLibrary.GetAllBuildTemplates(ProfessionFilter)
.OrderBy(b => b.Index).ToList();
int modelIndex;
for (modelIndex = 0; modelIndex < BuildTemplateItems.ItemCount
&& (modelIndex + pageOffset) < buildTemplates.Count; modelIndex++)
{
BuildTemplateViewModel model = BuildTemplateModels[modelIndex];
BuildTemplate build = buildTemplates[modelIndex + pageOffset];
model.BuildTemplate = build;
model.Index = build.Index;
model.IsHidden = false;
}
// Ensure there is an empty slot after the filtered results if there is room
if (modelIndex < BuildTemplateModels.Count)
{
BuildTemplateViewModel model = BuildTemplateModels[modelIndex];
model.BuildTemplate = null;
model.Index = BuildLibrary.GetNextFreeIndex();
model.IsHidden = false;
modelIndex++;
}
// Instead of deleting models, tell them to hide
for (; modelIndex < BuildTemplateItems.ItemCount; modelIndex++)
{
BuildTemplateViewModel model = BuildTemplateModels[modelIndex];
model.IsHidden = true;
model.BuildTemplate = null;
}
}
}
