UITableViewDelegate

objc2_ui_kit

Trait UITableViewDelegate 

Source 
pub unsafe trait UITableViewDelegate:
    NSObjectProtocol
    + UIScrollViewDelegate
    + MainThreadOnly {

Show 53 methods    // Provided methods
    fn tableView_willDisplayCell_forRowAtIndexPath(
        &self,
        table_view: &UITableView,
        cell: &UITableViewCell,
        index_path: &NSIndexPath,
    )
       where Self: Sized + Message { ... }
    fn tableView_willDisplayHeaderView_forSection(
        &self,
        table_view: &UITableView,
        view: &UIView,
        section: NSInteger,
    )
       where Self: Sized + Message { ... }
    fn tableView_willDisplayFooterView_forSection(
        &self,
        table_view: &UITableView,
        view: &UIView,
        section: NSInteger,
    )
       where Self: Sized + Message { ... }
    fn tableView_didEndDisplayingCell_forRowAtIndexPath(
        &self,
        table_view: &UITableView,
        cell: &UITableViewCell,
        index_path: &NSIndexPath,
    )
       where Self: Sized + Message { ... }
    fn tableView_didEndDisplayingHeaderView_forSection(
        &self,
        table_view: &UITableView,
        view: &UIView,
        section: NSInteger,
    )
       where Self: Sized + Message { ... }
    fn tableView_didEndDisplayingFooterView_forSection(
        &self,
        table_view: &UITableView,
        view: &UIView,
        section: NSInteger,
    )
       where Self: Sized + Message { ... }
    fn tableView_heightForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> CGFloat
       where Self: Sized + Message { ... }
    fn tableView_heightForHeaderInSection(
        &self,
        table_view: &UITableView,
        section: NSInteger,
    ) -> CGFloat
       where Self: Sized + Message { ... }
    fn tableView_heightForFooterInSection(
        &self,
        table_view: &UITableView,
        section: NSInteger,
    ) -> CGFloat
       where Self: Sized + Message { ... }
    fn tableView_estimatedHeightForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> CGFloat
       where Self: Sized + Message { ... }
    fn tableView_estimatedHeightForHeaderInSection(
        &self,
        table_view: &UITableView,
        section: NSInteger,
    ) -> CGFloat
       where Self: Sized + Message { ... }
    fn tableView_estimatedHeightForFooterInSection(
        &self,
        table_view: &UITableView,
        section: NSInteger,
    ) -> CGFloat
       where Self: Sized + Message { ... }
    fn tableView_viewForHeaderInSection(
        &self,
        table_view: &UITableView,
        section: NSInteger,
    ) -> Option<Retained<UIView>>
       where Self: Sized + Message { ... }
    fn tableView_viewForFooterInSection(
        &self,
        table_view: &UITableView,
        section: NSInteger,
    ) -> Option<Retained<UIView>>
       where Self: Sized + Message { ... }
    fn tableView_accessoryTypeForRowWithIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> UITableViewCellAccessoryType
       where Self: Sized + Message { ... }
    fn tableView_accessoryButtonTappedForRowWithIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    )
       where Self: Sized + Message { ... }
    fn tableView_shouldHighlightRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> bool
       where Self: Sized + Message { ... }
    fn tableView_didHighlightRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    )
       where Self: Sized + Message { ... }
    fn tableView_didUnhighlightRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    )
       where Self: Sized + Message { ... }
    fn tableView_willSelectRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> Option<Retained<NSIndexPath>>
       where Self: Sized + Message { ... }
    fn tableView_willDeselectRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> Option<Retained<NSIndexPath>>
       where Self: Sized + Message { ... }
    fn tableView_didSelectRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    )
       where Self: Sized + Message { ... }
    fn tableView_didDeselectRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    )
       where Self: Sized + Message { ... }
    fn tableView_canPerformPrimaryActionForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> bool
       where Self: Sized + Message { ... }
    fn tableView_performPrimaryActionForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    )
       where Self: Sized + Message { ... }
    fn tableView_editingStyleForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> UITableViewCellEditingStyle
       where Self: Sized + Message { ... }
    fn tableView_titleForDeleteConfirmationButtonForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> Option<Retained<NSString>>
       where Self: Sized + Message { ... }
    fn tableView_editActionsForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> Option<Retained<NSArray<UITableViewRowAction>>>
       where Self: Sized + Message { ... }
    fn tableView_leadingSwipeActionsConfigurationForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> Option<Retained<UISwipeActionsConfiguration>>
       where Self: Sized + Message { ... }
    fn tableView_trailingSwipeActionsConfigurationForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> Option<Retained<UISwipeActionsConfiguration>>
       where Self: Sized + Message { ... }
    fn tableView_shouldIndentWhileEditingRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> bool
       where Self: Sized + Message { ... }
    fn tableView_willBeginEditingRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    )
       where Self: Sized + Message { ... }
    fn tableView_didEndEditingRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: Option<&NSIndexPath>,
    )
       where Self: Sized + Message { ... }
    fn tableView_targetIndexPathForMoveFromRowAtIndexPath_toProposedIndexPath(
        &self,
        table_view: &UITableView,
        source_index_path: &NSIndexPath,
        proposed_destination_index_path: &NSIndexPath,
    ) -> Retained<NSIndexPath>
       where Self: Sized + Message { ... }
    fn tableView_indentationLevelForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> NSInteger
       where Self: Sized + Message { ... }
    fn tableView_shouldShowMenuForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> bool
       where Self: Sized + Message { ... }
    unsafe fn tableView_canPerformAction_forRowAtIndexPath_withSender(
        &self,
        table_view: &UITableView,
        action: Sel,
        index_path: &NSIndexPath,
        sender: Option<&AnyObject>,
    ) -> bool
       where Self: Sized + Message { ... }
    unsafe fn tableView_performAction_forRowAtIndexPath_withSender(
        &self,
        table_view: &UITableView,
        action: Sel,
        index_path: &NSIndexPath,
        sender: Option<&AnyObject>,
    )
       where Self: Sized + Message { ... }
    fn tableView_canFocusRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> bool
       where Self: Sized + Message { ... }
    fn tableView_shouldUpdateFocusInContext(
        &self,
        table_view: &UITableView,
        context: &UITableViewFocusUpdateContext,
    ) -> bool
       where Self: Sized + Message { ... }
    fn tableView_didUpdateFocusInContext_withAnimationCoordinator(
        &self,
        table_view: &UITableView,
        context: &UITableViewFocusUpdateContext,
        coordinator: &UIFocusAnimationCoordinator,
    )
       where Self: Sized + Message { ... }
    fn indexPathForPreferredFocusedViewInTableView(
        &self,
        table_view: &UITableView,
    ) -> Option<Retained<NSIndexPath>>
       where Self: Sized + Message { ... }
    fn tableView_selectionFollowsFocusForRowAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> bool
       where Self: Sized + Message { ... }
    fn tableView_shouldSpringLoadRowAtIndexPath_withContext(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
        context: &ProtocolObject<dyn UISpringLoadedInteractionContext>,
    ) -> bool
       where Self: Sized + Message { ... }
    fn tableView_shouldBeginMultipleSelectionInteractionAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    ) -> bool
       where Self: Sized + Message { ... }
    fn tableView_didBeginMultipleSelectionInteractionAtIndexPath(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
    )
       where Self: Sized + Message { ... }
    fn tableViewDidEndMultipleSelectionInteraction(
        &self,
        table_view: &UITableView,
    )
       where Self: Sized + Message { ... }
    fn tableView_contextMenuConfigurationForRowAtIndexPath_point(
        &self,
        table_view: &UITableView,
        index_path: &NSIndexPath,
        point: CGPoint,
    ) -> Option<Retained<UIContextMenuConfiguration>>
       where Self: Sized + Message { ... }
    fn tableView_previewForHighlightingContextMenuWithConfiguration(
        &self,
        table_view: &UITableView,
        configuration: &UIContextMenuConfiguration,
    ) -> Option<Retained<UITargetedPreview>>
       where Self: Sized + Message { ... }
    fn tableView_previewForDismissingContextMenuWithConfiguration(
        &self,
        table_view: &UITableView,
        configuration: &UIContextMenuConfiguration,
    ) -> Option<Retained<UITargetedPreview>>
       where Self: Sized + Message { ... }
    fn tableView_willPerformPreviewActionForMenuWithConfiguration_animator(
        &self,
        table_view: &UITableView,
        configuration: &UIContextMenuConfiguration,
        animator: &ProtocolObject<dyn UIContextMenuInteractionCommitAnimating>,
    )
       where Self: Sized + Message { ... }
    fn tableView_willDisplayContextMenuWithConfiguration_animator(
        &self,
        table_view: &UITableView,
        configuration: &UIContextMenuConfiguration,
        animator: Option<&ProtocolObject<dyn UIContextMenuInteractionAnimating>>,
    )
       where Self: Sized + Message { ... }
    fn tableView_willEndContextMenuInteractionWithConfiguration_animator(
        &self,
        table_view: &UITableView,
        configuration: &UIContextMenuConfiguration,
        animator: Option<&ProtocolObject<dyn UIContextMenuInteractionAnimating>>,
    )
       where Self: Sized + Message { ... }

}
Available on crate features UIScrollView and UITableView only.
Expand description

Apple’s documentation

Provided Methods§

Source

fn tableView_willDisplayCell_forRowAtIndexPath( &self, table_view: &UITableView, cell: &UITableViewCell, index_path: &NSIndexPath, )
where Self: Sized + Message,

Available on crate features UIResponder and UITableViewCell and UIView only.
Source

fn tableView_willDisplayHeaderView_forSection( &self, table_view: &UITableView, view: &UIView, section: NSInteger, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_willDisplayFooterView_forSection( &self, table_view: &UITableView, view: &UIView, section: NSInteger, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_didEndDisplayingCell_forRowAtIndexPath( &self, table_view: &UITableView, cell: &UITableViewCell, index_path: &NSIndexPath, )
where Self: Sized + Message,

Available on crate features UIResponder and UITableViewCell and UIView only.
Source

fn tableView_didEndDisplayingHeaderView_forSection( &self, table_view: &UITableView, view: &UIView, section: NSInteger, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_didEndDisplayingFooterView_forSection( &self, table_view: &UITableView, view: &UIView, section: NSInteger, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_heightForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> CGFloat
where Self: Sized + Message,

Available on crate features UIResponder and UIView and objc2-core-foundation only.
Source

fn tableView_heightForHeaderInSection( &self, table_view: &UITableView, section: NSInteger, ) -> CGFloat
where Self: Sized + Message,

Available on crate features UIResponder and UIView and objc2-core-foundation only.
Source

fn tableView_heightForFooterInSection( &self, table_view: &UITableView, section: NSInteger, ) -> CGFloat
where Self: Sized + Message,

Available on crate features UIResponder and UIView and objc2-core-foundation only.
Source

fn tableView_estimatedHeightForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> CGFloat
where Self: Sized + Message,

Available on crate features UIResponder and UIView and objc2-core-foundation only.
Source

fn tableView_estimatedHeightForHeaderInSection( &self, table_view: &UITableView, section: NSInteger, ) -> CGFloat
where Self: Sized + Message,

Available on crate features UIResponder and UIView and objc2-core-foundation only.
Source

fn tableView_estimatedHeightForFooterInSection( &self, table_view: &UITableView, section: NSInteger, ) -> CGFloat
where Self: Sized + Message,

Available on crate features UIResponder and UIView and objc2-core-foundation only.
Source

fn tableView_viewForHeaderInSection( &self, table_view: &UITableView, section: NSInteger, ) -> Option<Retained<UIView>>
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_viewForFooterInSection( &self, table_view: &UITableView, section: NSInteger, ) -> Option<Retained<UIView>>
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_accessoryTypeForRowWithIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> UITableViewCellAccessoryType
where Self: Sized + Message,

👎Deprecated
Available on crate features UIResponder and UITableViewCell and UIView only.
Source

fn tableView_accessoryButtonTappedForRowWithIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_shouldHighlightRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> bool
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_didHighlightRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_didUnhighlightRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_willSelectRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> Option<Retained<NSIndexPath>>
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_willDeselectRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> Option<Retained<NSIndexPath>>
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_didSelectRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_didDeselectRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_canPerformPrimaryActionForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> bool
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.

Called to determine if a primary action can be performed for the row at the given indexPath. See tableView:performPrimaryActionForRowAtIndexPath:for more details about primary actions.

Parameter tableView: This UITableView

Parameter indexPath: NSIndexPath of the row

Returns: YES if the primary action can be performed; otherwise NO. If not implemented defaults to YES when not editing and NO when editing.

Source

fn tableView_performPrimaryActionForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.

Called when the primary action should be performed for the row at the given indexPath.

Primary actions allow you to distinguish between a change of selection (which can be based on focus changes or other indirect selection changes) and distinct user actions. Primary actions are performed when the user selects a cell without extending an existing selection. This is called after willSelectRowand didSelectRow, regardless of whether the cell’s selection state was allowed to change.

As an example, use didSelectRowAtIndexPathfor updating state in the current view controller (i.e. buttons, title, etc) and use the primary action for navigation or showing another split view column.

Parameter tableView: This UITableView

Parameter indexPath: NSIndexPath of the row to perform the action on

Source

fn tableView_editingStyleForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> UITableViewCellEditingStyle
where Self: Sized + Message,

Available on crate features UIResponder and UITableViewCell and UIView only.
Source

fn tableView_titleForDeleteConfirmationButtonForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> Option<Retained<NSString>>
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_editActionsForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> Option<Retained<NSArray<UITableViewRowAction>>>
where Self: Sized + Message,

👎Deprecated
Available on crate features UIResponder and UIView only.
Source

fn tableView_leadingSwipeActionsConfigurationForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> Option<Retained<UISwipeActionsConfiguration>>
where Self: Sized + Message,

Available on crate features UIResponder and UISwipeActionsConfiguration and UIView only.
Source

fn tableView_trailingSwipeActionsConfigurationForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> Option<Retained<UISwipeActionsConfiguration>>
where Self: Sized + Message,

Available on crate features UIResponder and UISwipeActionsConfiguration and UIView only.
Source

fn tableView_shouldIndentWhileEditingRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> bool
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_willBeginEditingRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_didEndEditingRowAtIndexPath( &self, table_view: &UITableView, index_path: Option<&NSIndexPath>, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_targetIndexPathForMoveFromRowAtIndexPath_toProposedIndexPath( &self, table_view: &UITableView, source_index_path: &NSIndexPath, proposed_destination_index_path: &NSIndexPath, ) -> Retained<NSIndexPath>
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_indentationLevelForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> NSInteger
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_shouldShowMenuForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> bool
where Self: Sized + Message,

👎Deprecated
Available on crate features UIResponder and UIView only.
Source

unsafe fn tableView_canPerformAction_forRowAtIndexPath_withSender( &self, table_view: &UITableView, action: Sel, index_path: &NSIndexPath, sender: Option<&AnyObject>, ) -> bool
where Self: Sized + Message,

👎Deprecated
Available on crate features UIResponder and UIView only.
§Safety
  • action must be a valid selector.
  • sender should be of the correct type.
Source

unsafe fn tableView_performAction_forRowAtIndexPath_withSender( &self, table_view: &UITableView, action: Sel, index_path: &NSIndexPath, sender: Option<&AnyObject>, )
where Self: Sized + Message,

👎Deprecated
Available on crate features UIResponder and UIView only.
§Safety
  • action must be a valid selector.
  • sender should be of the correct type.
Source

fn tableView_canFocusRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> bool
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_shouldUpdateFocusInContext( &self, table_view: &UITableView, context: &UITableViewFocusUpdateContext, ) -> bool
where Self: Sized + Message,

Available on crate features UIFocus and UIResponder and UIView only.
Source

fn tableView_didUpdateFocusInContext_withAnimationCoordinator( &self, table_view: &UITableView, context: &UITableViewFocusUpdateContext, coordinator: &UIFocusAnimationCoordinator, )
where Self: Sized + Message,

Available on crate features UIFocus and UIFocusAnimationCoordinator and UIResponder and UIView only.
Source

fn indexPathForPreferredFocusedViewInTableView( &self, table_view: &UITableView, ) -> Option<Retained<NSIndexPath>>
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_selectionFollowsFocusForRowAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> bool
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.

Determines if the row at the specified index path should also become selected when focus moves to it. If the table view’s global selectionFollowsFocus is enabled, this method will allow you to override that behavior on a per-index path basis. This method is not called if selectionFollowsFocus is disabled.

Source

fn tableView_shouldSpringLoadRowAtIndexPath_withContext( &self, table_view: &UITableView, index_path: &NSIndexPath, context: &ProtocolObject<dyn UISpringLoadedInteractionContext>, ) -> bool
where Self: Sized + Message,

Available on crate features UIResponder and UISpringLoadedInteraction and UIView only.
Source

fn tableView_shouldBeginMultipleSelectionInteractionAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, ) -> bool
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_didBeginMultipleSelectionInteractionAtIndexPath( &self, table_view: &UITableView, index_path: &NSIndexPath, )
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableViewDidEndMultipleSelectionInteraction(&self, table_view: &UITableView)
where Self: Sized + Message,

Available on crate features UIResponder and UIView only.
Source

fn tableView_contextMenuConfigurationForRowAtIndexPath_point( &self, table_view: &UITableView, index_path: &NSIndexPath, point: CGPoint, ) -> Option<Retained<UIContextMenuConfiguration>>
where Self: Sized + Message,

Available on crate features UIContextMenuConfiguration and UIResponder and UIView and objc2-core-foundation only.

Called when the interaction begins.

Parameter tableView: This UITableView.

Parameter indexPath: IndexPath of the row for which a configuration is being requested.

Parameter point: Location of the interaction in the table view’s coordinate space

Returns: A UIContextMenuConfiguration describing the menu to be presented. Return nil to prevent the interaction from beginning. Returning an empty configuration causes the interaction to begin then fail with a cancellation effect. You might use this to indicate to users that it’s possible for a menu to be presented from this element, but that there are no actions to present at this particular time.

Source

fn tableView_previewForHighlightingContextMenuWithConfiguration( &self, table_view: &UITableView, configuration: &UIContextMenuConfiguration, ) -> Option<Retained<UITargetedPreview>>
where Self: Sized + Message,

Available on crate features UIContextMenuConfiguration and UIResponder and UITargetedPreview and UIView only.

Called when the interaction begins. Return a UITargetedPreview to override the default preview created by the table view.

Parameter tableView: This UITableView.

Parameter configuration: The configuration of the menu about to be displayed by this interaction.

Source

fn tableView_previewForDismissingContextMenuWithConfiguration( &self, table_view: &UITableView, configuration: &UIContextMenuConfiguration, ) -> Option<Retained<UITargetedPreview>>
where Self: Sized + Message,

Available on crate features UIContextMenuConfiguration and UIResponder and UITargetedPreview and UIView only.

Called when the interaction is about to dismiss. Return a UITargetedPreview describing the desired dismissal target. The interaction will animate the presented menu to the target. Use this to customize the dismissal animation.

Parameter tableView: This UITableView.

Parameter configuration: The configuration of the menu displayed by this interaction.

Source

fn tableView_willPerformPreviewActionForMenuWithConfiguration_animator( &self, table_view: &UITableView, configuration: &UIContextMenuConfiguration, animator: &ProtocolObject<dyn UIContextMenuInteractionCommitAnimating>, )
where Self: Sized + Message,

Available on crate features UIContextMenuConfiguration and UIContextMenuInteraction and UIResponder and UIView only.

Called when the interaction is about to “commit” in response to the user tapping the preview.

Parameter tableView: This UITableView.

Parameter configuration: Configuration of the currently displayed menu.

Parameter animator: Commit animator. Add animations to this object to run them alongside the commit transition.

Source

fn tableView_willDisplayContextMenuWithConfiguration_animator( &self, table_view: &UITableView, configuration: &UIContextMenuConfiguration, animator: Option<&ProtocolObject<dyn UIContextMenuInteractionAnimating>>, )
where Self: Sized + Message,

Available on crate features UIContextMenuConfiguration and UIContextMenuInteraction and UIResponder and UIView only.

Called when the table view is about to display a menu.

Parameter tableView: This UITableView.

Parameter configuration: The configuration of the menu about to be displayed.

Parameter animator: Appearance animator. Add animations to run them alongside the appearance transition.

Source

fn tableView_willEndContextMenuInteractionWithConfiguration_animator( &self, table_view: &UITableView, configuration: &UIContextMenuConfiguration, animator: Option<&ProtocolObject<dyn UIContextMenuInteractionAnimating>>, )
where Self: Sized + Message,

Available on crate features UIContextMenuConfiguration and UIContextMenuInteraction and UIResponder and UIView only.

Called when the table view’s context menu interaction is about to end.

Parameter tableView: This UITableView.

Parameter configuration: Ending configuration.

Parameter animator: Disappearance animator. Add animations to run them alongside the disappearance transition.

Trait Implementations§

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impl ProtocolType for dyn UITableViewDelegate

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const NAME: &'static str = "UITableViewDelegate"

The name of the Objective-C protocol that this type represents. Read more
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fn protocol() -> Option<&'static AnyProtocol>

Get a reference to the Objective-C protocol object that this type represents. Read more
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impl<T> ImplementedBy<T> for dyn UITableViewDelegate
where T: ?Sized + Message + UITableViewDelegate,

Implementations on Foreign Types§

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impl<T> UITableViewDelegate for ProtocolObject<T>
where T: ?Sized + UITableViewDelegate,

Implementors§

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impl UITableViewDelegate for UITableViewController

Available on crate feature UITableViewController only.