forked from enlightenment/efl
92 lines
3.2 KiB
Plaintext
92 lines
3.2 KiB
Plaintext
import eina_types;
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mixin Efl.Ui.Focus.Object
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{
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[[Functions of focusable objects.
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@since 1.20
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]]
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methods {
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@property focus_geometry {
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[[The geometry used to calculate relationships between other objects.]]
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get {
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}
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values {
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rect : Eina.Rect; [[The geometry to use.]]
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}
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}
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@property focus {
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get {
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[[Returns whether the widget is currently focused or not.]]
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}
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set @protected {
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[[This is called by the manager and should never be called by
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anyone else.
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It can be used by configuring a focus object to adapt to
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any changes that are required.
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The function emits the focus state events, if focus is
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different to the previous state.
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]]
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}
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values {
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focus : bool; [[The focused state of the object]]
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}
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}
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@property focus_manager {
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[[Describes which manager is used to register.
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If an instance of this interface is the root of a manager, this instance should not have a manager where as root of this property. The other manager in this instance will be set as focused in the corresponding manager.
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This instance should be registered with its own manager as redirect.
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]]
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get {}
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values {
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manager : Efl.Ui.Focus.Manager; [[The manager object]]
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}
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}
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@property focus_parent {
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[[Describes which logical parent is used by this object.]]
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get {}
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values {
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logical_parent : Efl.Ui.Focus.Object; [[The focus parent.]]
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}
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}
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@property child_focus @protected {
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[[set if a child of this element has focus or not.]]
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values {
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child_focus : bool;
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}
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}
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prepare_logical {
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[[Tells the object that its children will be queried soon by the given manager.
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The call will be a NOP if there is already a active preprare_logical call on this object
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Deleting manager items in this call will result in undefined behaviour and may cause your system to crash.
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]]
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}
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prepare_logical_none_recursive @protected {
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[[]]
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}
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on_focus_update @protected @pure_virtual {
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[[Virtual function handling focus in/out events on the widget]]
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return: bool; [[$true if this widget can handle focus, $false otherwise]]
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}
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}
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implements {
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@empty .focus_geometry;
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@empty .prepare_logical_none_recursive;
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@empty .focus_manager;
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@empty .focus_parent;
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}
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events {
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focus,changed : bool; [[Emitted if the focus state has changed]]
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manager,changed: Efl.Ui.Focus.Manager; [[Emitted when a new manager is
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the parent for this object.]]
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logical,changed: Efl.Ui.Focus.Object; [[Emitted when a new logical
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parent should be used.]]
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}
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}
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