ModelView::PropertyItemsStrategy Class Reference

Strategy to find children of given item: only property item will be given, all top level items will be filtered out, all inactive children of GroupItem will be filtered out. More...

Inheritance diagram for ModelView::PropertyItemsStrategy:

Collaboration diagram for ModelView::PropertyItemsStrategy:

Public Member Functions
std::vector< SessionItem * >	children (const SessionItem *item) const override
	Returns vector of children of given item. More...

Detailed Description

Strategy to find children of given item: only property item will be given, all top level items will be filtered out, all inactive children of GroupItem will be filtered out.

See example in code.

Definition at line 47 of file standardchildrenstrategies.h.

Member Function Documentation

children()

std::vector< SessionItem * > PropertyItemsStrategy::children ( const SessionItem *  item ) const

overridevirtual

Returns vector of children of given item.

Implements ModelView::ChildrenStrategyInterface.

Definition at line 53 of file standardchildrenstrategies.cpp.

{
    if (!item)
        return std::vector<SessionItem*>();
 
    auto group = dynamic_cast<const GroupItem*>(item);
    auto next_item = group ? group->currentItem() : item;
    return Utils::SinglePropertyItems(*next_item);
}

References ModelView::GroupItem::currentItem(), and ModelView::Utils::SinglePropertyItems().

Referenced by TEST_F().

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The documentation for this class was generated from the following files:

• /home/www/ba/mvvm/viewmodel/mvvm/viewmodel/standardchildrenstrategies.h
• /home/www/ba/mvvm/viewmodel/mvvm/viewmodel/standardchildrenstrategies.cpp