Create `iced_widget` subcrate and re-organize the whole codebase

1 files changed, 0 insertions, 125 deletions

diff --git a/native/src/overlay.rs b/native/src/overlay.rs
deleted file mode 100644
index 6cada416..00000000
--- a/native/src/overlay.rs
+++ /dev/null
@@ -1,125 +0,0 @@
-//! Display interactive elements on top of other widgets.
-mod element;
-mod group;
-
-pub mod menu;
-
-pub use element::Element;
-pub use group::Group;
-pub use menu::Menu;
-
-use crate::event::{self, Event};
-use crate::layout;
-use crate::mouse;
-use crate::renderer;
-use crate::widget;
-use crate::widget::Tree;
-use crate::{Clipboard, Layout, Point, Rectangle, Shell, Size};
-
-/// An interactive component that can be displayed on top of other widgets.
-pub trait Overlay<Message, Renderer>
-where
-    Renderer: crate::Renderer,
-{
-    /// Returns the layout [`Node`] of the [`Overlay`].
-    ///
-    /// This [`Node`] is used by the runtime to compute the [`Layout`] of the
-    /// user interface.
-    ///
-    /// [`Node`]: layout::Node
-    fn layout(
-        &self,
-        renderer: &Renderer,
-        bounds: Size,
-        position: Point,
-    ) -> layout::Node;
-
-    /// Draws the [`Overlay`] using the associated `Renderer`.
-    fn draw(
-        &self,
-        renderer: &mut Renderer,
-        theme: &Renderer::Theme,
-        style: &renderer::Style,
-        layout: Layout<'_>,
-        cursor_position: Point,
-    );
-
-    /// Applies a [`widget::Operation`] to the [`Overlay`].
-    fn operate(
-        &mut self,
-        _layout: Layout<'_>,
-        _renderer: &Renderer,
-        _operation: &mut dyn widget::Operation<Message>,
-    ) {
-    }
-
-    /// Processes a runtime [`Event`].
-    ///
-    /// It receives:
-    ///   * an [`Event`] describing user interaction
-    ///   * the computed [`Layout`] of the [`Overlay`]
-    ///   * the current cursor position
-    ///   * a mutable `Message` list, allowing the [`Overlay`] to produce
-    ///   new messages based on user interaction.
-    ///   * the `Renderer`
-    ///   * a [`Clipboard`], if available
-    ///
-    /// By default, it does nothing.
-    fn on_event(
-        &mut self,
-        _event: Event,
-        _layout: Layout<'_>,
-        _cursor_position: Point,
-        _renderer: &Renderer,
-        _clipboard: &mut dyn Clipboard,
-        _shell: &mut Shell<'_, Message>,
-    ) -> event::Status {
-        event::Status::Ignored
-    }
-
-    /// Returns the current [`mouse::Interaction`] of the [`Overlay`].
-    ///
-    /// By default, it returns [`mouse::Interaction::Idle`].
-    fn mouse_interaction(
-        &self,
-        _layout: Layout<'_>,
-        _cursor_position: Point,
-        _viewport: &Rectangle,
-        _renderer: &Renderer,
-    ) -> mouse::Interaction {
-        mouse::Interaction::Idle
-    }
-
-    /// Returns true if the cursor is over the [`Overlay`].
-    ///
-    /// By default, it returns true if the bounds of the `layout` contain
-    /// the `cursor_position`.
-    fn is_over(&self, layout: Layout<'_>, cursor_position: Point) -> bool {
-        layout.bounds().contains(cursor_position)
-    }
-}
-
-/// Returns a [`Group`] of overlay [`Element`] children.
-///
-/// This method will generally only be used by advanced users that are
-/// implementing the [`Widget`](crate::Widget) trait.
-pub fn from_children<'a, Message, Renderer>(
-    children: &'a mut [crate::Element<'_, Message, Renderer>],
-    tree: &'a mut Tree,
-    layout: Layout<'_>,
-    renderer: &Renderer,
-) -> Option<Element<'a, Message, Renderer>>
-where
-    Renderer: crate::Renderer,
-{
-    let children = children
-        .iter_mut()
-        .zip(&mut tree.children)
-        .zip(layout.children())
-        .filter_map(|((child, state), layout)| {
-            child.as_widget_mut().overlay(state, layout, renderer)
-        })
-        .collect::<Vec<_>>();
-
-    (!children.is_empty()).then(|| Group::with_children(children).overlay())
-}