private void DeleteStep(IStep step)
{
if (CurrentChapter.ChapterMetadata.LastSelectedStep == step)
{
CurrentChapter.ChapterMetadata.LastSelectedStep = null;
GlobalEditorHandler.ChangeCurrentStep(null);
}
CurrentChapter.Data.Steps.Remove(step);
MarkToRefresh();
}
private void SelectStepNode(StepNode stepNode)
{
IStep step = stepNode == null ? null : stepNode.Step;
if (lastSelectedStepNode != null)
{
lastSelectedStepNode.IsLastSelectedStep = false;
}
lastSelectedStepNode = stepNode;
CurrentChapter.ChapterMetadata.LastSelectedStep = step;
if (stepNode != null)
{
stepNode.IsLastSelectedStep = true;
}
GlobalEditorHandler.ChangeCurrentStep(step);
}