refactor: move `material_theme` and `iced_drop` into separate crates dir

1 files changed, 0 insertions, 88 deletions

diff --git a/iced_drop/src/widget/operation/drop.rs b/iced_drop/src/widget/operation/drop.rs
deleted file mode 100644
index ead412c..0000000
--- a/iced_drop/src/widget/operation/drop.rs
+++ /dev/null
@@ -1,88 +0,0 @@
-use iced::advanced::widget::operation::{Outcome, Scrollable};
-use iced::advanced::widget::{Id, Operation};
-use iced::{Rectangle, Vector};
-
-/// Produces an [`Operation`] that will find the drop zones that pass a filter on the zone's bounds.
-/// For any drop zone to be considered, the Element must have some Id.
-/// If `options` is `None`, all drop zones will be considered.
-/// Depth determines how how deep into nested drop zones to go.
-/// If 'depth' is `None`, nested dropzones will be fully explored
-pub fn find_zones<F>(
-    filter: F,
-    options: Option<Vec<Id>>,
-    depth: Option<usize>,
-) -> impl Operation<Vec<(Id, Rectangle)>>
-where
-    F: Fn(&Rectangle) -> bool + Send + 'static,
-{
-    struct FindDropZone<F> {
-        filter: F,
-        options: Option<Vec<Id>>,
-        zones: Vec<(Id, Rectangle)>,
-        max_depth: Option<usize>,
-        c_depth: usize,
-        offset: Vector,
-    }
-
-    impl<F> Operation<Vec<(Id, Rectangle)>> for FindDropZone<F>
-    where
-        F: Fn(&Rectangle) -> bool + Send + 'static,
-    {
-        fn container(
-            &mut self,
-            id: Option<&Id>,
-            bounds: iced::Rectangle,
-            operate_on_children: &mut dyn FnMut(
-                &mut dyn Operation<Vec<(Id, Rectangle)>>,
-            ),
-        ) {
-            match id {
-                Some(id) => {
-                    let is_option = match &self.options {
-                        Some(options) => options.contains(id),
-                        None => true,
-                    };
-                    let bounds = bounds - self.offset;
-                    if is_option && (self.filter)(&bounds) {
-                        self.c_depth += 1;
-                        self.zones.push((id.clone(), bounds));
-                    }
-                }
-                None => (),
-            }
-            let goto_next = match &self.max_depth {
-                Some(m_depth) => self.c_depth < *m_depth,
-                None => true,
-            };
-            if goto_next {
-                operate_on_children(self);
-            }
-        }
-
-        fn finish(&self) -> Outcome<Vec<(Id, Rectangle)>> {
-            Outcome::Some(self.zones.clone())
-        }
-
-        fn scrollable(
-            &mut self,
-            _id: Option<&Id>,
-            bounds: Rectangle,
-            _content_bounds: Rectangle,
-            translation: Vector,
-            _state: &mut dyn Scrollable,
-        ) {
-            if (self.filter)(&bounds) {
-                self.offset = self.offset + translation;
-            }
-        }
-    }
-
-    FindDropZone {
-        filter,
-        options,
-        zones: vec![],
-        max_depth: depth,
-        c_depth: 0,
-        offset: Vector { x: 0.0, y: 0.0 },
-    }
-}