pub struct PermissionState { /* private fields */ }Expand description
The modes, the selected one, and the open menu of a
PermissionMenu.
Owned by the view that shows the menu, which observes it so a change renders. The selection is kept by id.
Implementations§
Source§impl PermissionState
impl PermissionState
Sourcepub fn new(cx: &mut Context<'_, Self>) -> Self
pub fn new(cx: &mut Context<'_, Self>) -> Self
A state over the default modes with Auto selected.
Sourcepub fn with_modes(self, modes: impl IntoIterator<Item = PermissionMode>) -> Self
pub fn with_modes(self, modes: impl IntoIterator<Item = PermissionMode>) -> Self
Replaces the modes. The first one is selected when the selected id is not among them.
Sourcepub fn with_selected(self, id: impl Into<SharedString>) -> Self
pub fn with_selected(self, id: impl Into<SharedString>) -> Self
Selects the mode with id, if there is one.
Sourcepub fn modes(&self) -> &[PermissionMode]
pub fn modes(&self) -> &[PermissionMode]
The modes, in order.
Sourcepub fn selected(&self) -> &SharedString
pub fn selected(&self) -> &SharedString
The id of the selected mode.
Sourcepub fn selected_mode(&self) -> Option<&PermissionMode>
pub fn selected_mode(&self) -> Option<&PermissionMode>
The selected mode.
Sourcepub fn set_selected(
&mut self,
id: impl Into<SharedString>,
cx: &mut Context<'_, Self>,
)
pub fn set_selected( &mut self, id: impl Into<SharedString>, cx: &mut Context<'_, Self>, )
Selects the mode with id and emits Changed. An unknown id, or
the mode already selected, changes nothing.
Sourcepub fn set_modes(
&mut self,
modes: impl IntoIterator<Item = PermissionMode>,
cx: &mut Context<'_, Self>,
)
pub fn set_modes( &mut self, modes: impl IntoIterator<Item = PermissionMode>, cx: &mut Context<'_, Self>, )
Replaces the modes, keeping the selection when it survives and otherwise moving it to the first mode.
The state of the menu this picker opens.
Trait Implementations§
Auto Trait Implementations§
impl !RefUnwindSafe for PermissionState
impl !Send for PermissionState
impl !Sync for PermissionState
impl !UnwindSafe for PermissionState
impl Freeze for PermissionState
impl Unpin for PermissionState
impl UnsafeUnpin for PermissionState
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