49 lines
1.9 KiB
Plaintext
49 lines
1.9 KiB
Plaintext
parse efl_app;
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class Efl.Ui.Caching_Factory extends Efl.Ui.Widget_Factory
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{
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[[Efl UI Factory that provides object caching.
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This factory handles caching of one type of object that must be an @Efl.Gfx.Entity with an @Efl.Ui.View interface
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defined.
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This factory will rely on its parent class @Efl.Ui.Widget_Factory for creating the subset of class that match the
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@Efl.Ui.Widget interface.
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The factory will automatically empty the cache when the application goes into the background
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(@[Efl.App.pause] event).
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Creating objects is costly and time consuming, keeping a few on hand for when you next will need them helps a lot.
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This is what this factory caching infrastructure provides. It will create the object from the class defined on it
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and set the parent and the model as needed for all created items. The View has to release the Item using the
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release function of the Factory interface for all of this to work properly.
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@since 1.24
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]]
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methods {
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@property memory_limit {
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[[Define the maximum size in Bytes that all the objects waiting on standby in the cache can take.
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They must provide the @Efl.Cached.Item interface for an accurate accounting.]]
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get {}
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set {}
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values {
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limit: uint; [[When set to zero, there is no limit on the amount of memory the cache will use.]]
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}
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}
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@property items_limit {
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[[Define how many maximum number of items are waiting on standby in the cache.]]
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get {}
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set {}
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values {
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limit: uint; [[When set to zero, there is no limit to the amount of items stored in the cache.]]
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}
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}
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}
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implements {
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Efl.Ui.Factory.create;
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Efl.Ui.Factory.release;
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Efl.Ui.Property_Bind.property_bind;
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Efl.Ui.Widget_Factory.item_class { get; set; }
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Efl.Object.invalidate;
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Efl.Object.finalize;
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}
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}
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