private void AddCategoryControl(BlogPostCategoryListItem categoryListItem, PositionManager positionManager)
{
ICategorySelectorControl catSelector =
CategorySelectorControlFactory.Instance.GetControl(categoryListItem.Category,
(_categoryContext.SelectionMode ==
CategoryContext.SelectionModes.MultiSelect));
catSelector.SelectedChanged += new EventHandler(catSelector_SelectedChanged);
catSelector.Control.Scale(new SizeF(scale.X, scale.Y));
positionManager.PositionControl(catSelector.Control, categoryListItem.IndentLevel);
categoryContainerControl.Controls.Add(catSelector.Control);
_categoryControls.Add(catSelector.Control);
}
private void AddCategory()
{
// add the new category
BlogPostCategory newCategory = GetNewCategory();
// see if the "new" category is already in our list
if (newCategory != null)
{
ICategorySelectorControl selectorControl = GetCategorySelectorControl(newCategory);
// if there is no existing selector control then add the category
if (selectorControl == null)
{
_categoryContext.AddNewCategory(newCategory);
}
// now re-lookup the selector control and select it
selectorControl = GetCategorySelectorControl(newCategory);
selectorControl.Selected = true;
// ensure the added category is scrolled into view
categoryContainerControl.ScrollControlIntoView(selectorControl.Control);
// clear the parent combo and update its ui
comboBoxParent.SelectedIndex = 0;
UpdateParentComboForeColor();
// setup the text box to add another category if we support multiple categories
if (_categoryContext.SelectionMode == CategoryContext.SelectionModes.MultiSelect)
{
ActivateAddTextBoxForEdit();
textBoxAddCategory.Focus();
}
else
{
ClearAddTextBox();
selectorControl.Control.Focus();
}
}
}