102 lines
4.3 KiB
Plaintext
102 lines
4.3 KiB
Plaintext
class @beta Efl.Ui.Collection extends Efl.Ui.Layout_Base implements
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Efl.Pack_Linear, Efl.Pack_Layout,
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Efl.Ui.Layout_Orientable,
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Efl.Ui.Multi_Selectable,
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Efl.Ui.Focus.Manager_Sub,
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Efl.Ui.Widget_Focus_Manager
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composites
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Efl.Ui.Scrollable,
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Efl.Ui.Scrollbar,
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Efl.Ui.Focus.Manager
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{
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[[This widget displays a list of items in an arrangement controlled by an external @.position_manager
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object. By using different @.position_manager objects this widget can show unidimensional lists or
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two-dimensional grids of items, for example.
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This class is intended to act as a base for widgets like @Efl.Ui.List or @Efl.Ui.Grid, which hide
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this complexity from the user.
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Items are added using the @Efl.Pack_Linear interface and must be of @Efl.Ui.Item type.
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The direction of the arrangement can be controlled through @Efl.Ui.Layout_Orientable.orientation.
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If all items do not fit in the current widget size scrolling facilities are provided.
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Items inside this widget can be selected according to the @Efl.Ui.Multi_Selectable.select_mode
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policy, and the selection can be retrieved with @Efl.Ui.Multi_Selectable.selected_items_get.
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]]
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event_prefix:efl_ui;
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methods {
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item_scroll {
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[[Brings the passed item into the viewport.]]
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params {
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@in item: Efl.Ui.Item; [[The target to move into view.]]
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@in animation: bool; [[If you want to have an animated transition.]]
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}
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}
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item_scroll_align {
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[[Brings the passed item into the viewport and align it.
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$align selects the final position of the object inside the viewport. 0.0 will move the object
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to the first visible position inside the viewport, 1.0 will move it to the last visible
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position, and values in between will move it accordingly to positions in between, along the
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scrolling axis.
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]]
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params {
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@in item: Efl.Ui.Item; [[The target to move into view.]]
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@in align: double; [[0.0 to have this item at the upper or left side of the viewport,
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1.0 to have this item at the lower or right side of the viewport.]]
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@in animation: bool; [[If you want to have an animated transition.]]
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}
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}
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@property position_manager {
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[[Position manager object that handles placement of items.]]
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values {
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position_manager : Efl.Ui.Position_Manager.Entity @move; [[Ownership is passed to the item container.]]
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}
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}
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}
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implements {
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Efl.Object.constructor;
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Efl.Object.finalize;
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Efl.Object.destructor;
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Efl.Object.invalidate;
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Efl.Container.content_iterate;
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Efl.Container.content_count;
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Efl.Ui.Layout_Orientable.orientation { get; set; }
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Efl.Ui.Widget.theme_apply;
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Efl.Pack.pack_clear;
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Efl.Pack.unpack_all;
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Efl.Pack.unpack;
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Efl.Pack.pack;
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Efl.Pack_Linear.pack_end;
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Efl.Pack_Linear.pack_begin;
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Efl.Pack_Linear.pack_before;
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Efl.Pack_Linear.pack_after;
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Efl.Pack_Linear.pack_at;
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Efl.Pack_Linear.pack_unpack_at;
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Efl.Pack_Linear.pack_index_get;
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Efl.Pack_Linear.pack_content_get;
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Efl.Ui.Scrollable.match_content { set; }
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Efl.Ui.Widget_Focus_Manager.focus_manager_create;
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Efl.Ui.Widget.focus_state_apply;
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Efl.Ui.Focus.Manager.move;
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Efl.Ui.Single_Selectable.last_selected { get; }
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Efl.Ui.Multi_Selectable.selected_items_get;
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Efl.Ui.Multi_Selectable.select_mode {get; set;}
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Efl.Ui.Multi_Selectable.select_all;
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Efl.Ui.Multi_Selectable.unselect_all;
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Efl.Ui.Multi_Selectable.select_range;
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Efl.Ui.Multi_Selectable.unselect_range;
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Efl.Ui.Single_Selectable.fallback_selection {get; set;}
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}
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events {
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item,pressed : Efl.Ui.Item; [[A $press event occurred over an item.]]
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item,unpressed : Efl.Ui.Item; [[An $unpress event occurred over an item.]]
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item,longpressed : Efl.Ui.Item; [[A $longpressed event occurred over an item.]]
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item,clicked : Efl.Ui.Item; [[A $clicked event occurred over an item.]]
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item,clicked,any : Efl.Ui.Item; [[A $clicked,any event occurred over an item.]]
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}
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}
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