1 files changed, 1 insertions, 271 deletions
diff --git a/graphics/src/widget/pane_grid.rs b/graphics/src/widget/pane_grid.rs
index 92cdbb77..8c6b0f82 100644
--- a/graphics/src/widget/pane_grid.rs
+++ b/graphics/src/widget/pane_grid.rs
@@ -7,12 +7,8 @@
 //! drag and drop, and hotkey support.
 //!
 //! [`pane_grid` example]: https://github.com/hecrj/iced/tree/0.3/examples/pane_grid
-use crate::defaults;
-use crate::{Backend, Color, Primitive, Renderer};
-use iced_native::container;
-use iced_native::mouse;
+use crate::{Backend, Renderer};
 use iced_native::pane_grid;
-use iced_native::{Element, Layout, Point, Rectangle, Vector};
 
 pub use iced_native::pane_grid::{
     Axis, Configuration, Content, Direction, DragEvent, Node, Pane,
@@ -35,270 +31,4 @@ where
     B: Backend,
 {
     type Style = Box<dyn StyleSheet>;
-
-    fn draw<Message>(
-        &mut self,
-        defaults: &Self::Defaults,
-        content: &[(Pane, Content<'_, Message, Self>)],
-        dragging: Option<(Pane, Point)>,
-        resizing: Option<(Axis, Rectangle, bool)>,
-        layout: Layout<'_>,
-        style_sheet: &<Self as pane_grid::Renderer>::Style,
-        cursor_position: Point,
-        viewport: &Rectangle,
-    ) -> Self::Output {
-        let pane_cursor_position = if dragging.is_some() {
-            // TODO: Remove once cursor availability is encoded in the type
-            // system
-            Point::new(-1.0, -1.0)
-        } else {
-            cursor_position
-        };
-
-        let mut mouse_interaction = mouse::Interaction::default();
-        let mut dragged_pane = None;
-
-        let mut panes: Vec<_> = content
-            .iter()
-            .zip(layout.children())
-            .enumerate()
-            .map(|(i, ((id, pane), layout))| {
-                let (primitive, new_mouse_interaction) = pane.draw(
-                    self,
-                    defaults,
-                    layout,
-                    pane_cursor_position,
-                    viewport,
-                );
-
-                if new_mouse_interaction > mouse_interaction {
-                    mouse_interaction = new_mouse_interaction;
-                }
-
-                if let Some((dragging, origin)) = dragging {
-                    if *id == dragging {
-                        dragged_pane = Some((i, layout, origin));
-                    }
-                }
-
-                primitive
-            })
-            .collect();
-
-        let mut primitives = if let Some((index, layout, origin)) = dragged_pane
-        {
-            let pane = panes.remove(index);
-            let bounds = layout.bounds();
-
-            // TODO: Fix once proper layering is implemented.
-            // This is a pretty hacky way to achieve layering.
-            let clip = Primitive::Clip {
-                bounds: Rectangle {
-                    x: cursor_position.x - origin.x,
-                    y: cursor_position.y - origin.y,
-                    width: bounds.width + 0.5,
-                    height: bounds.height + 0.5,
-                },
-                offset: Vector::new(0, 0),
-                content: Box::new(Primitive::Translate {
-                    translation: Vector::new(
-                        cursor_position.x - bounds.x - origin.x,
-                        cursor_position.y - bounds.y - origin.y,
-                    ),
-                    content: Box::new(pane),
-                }),
-            };
-
-            panes.push(clip);
-
-            panes
-        } else {
-            panes
-        };
-
-        let (primitives, mouse_interaction) =
-            if let Some((axis, split_region, is_picked)) = resizing {
-                let highlight = if is_picked {
-                    style_sheet.picked_split()
-                } else {
-                    style_sheet.hovered_split()
-                };
-
-                if let Some(highlight) = highlight {
-                    primitives.push(Primitive::Quad {
-                        bounds: match axis {
-                            Axis::Horizontal => Rectangle {
-                                x: split_region.x,
-                                y: (split_region.y
-                                    + (split_region.height - highlight.width)
-                                        / 2.0)
-                                    .round(),
-                                width: split_region.width,
-                                height: highlight.width,
-                            },
-                            Axis::Vertical => Rectangle {
-                                x: (split_region.x
-                                    + (split_region.width - highlight.width)
-                                        / 2.0)
-                                    .round(),
-                                y: split_region.y,
-                                width: highlight.width,
-                                height: split_region.height,
-                            },
-                        },
-                        background: highlight.color.into(),
-                        border_radius: 0.0,
-                        border_width: 0.0,
-                        border_color: Color::TRANSPARENT,
-                    });
-                }
-
-                (
-                    primitives,
-                    match axis {
-                        Axis::Horizontal => {
-                            mouse::Interaction::ResizingVertically
-                        }
-                        Axis::Vertical => {
-                            mouse::Interaction::ResizingHorizontally
-                        }
-                    },
-                )
-            } else {
-                (primitives, mouse_interaction)
-            };
-
-        (
-            Primitive::Group { primitives },
-            if dragging.is_some() {
-                mouse::Interaction::Grabbing
-            } else {
-                mouse_interaction
-            },
-        )
-    }
-
-    fn draw_pane<Message>(
-        &mut self,
-        defaults: &Self::Defaults,
-        bounds: Rectangle,
-        style_sheet: &<Self as container::Renderer>::Style,
-        title_bar: Option<(&TitleBar<'_, Message, Self>, Layout<'_>)>,
-        body: (&Element<'_, Message, Self>, Layout<'_>),
-        cursor_position: Point,
-        viewport: &Rectangle,
-    ) -> Self::Output {
-        let style = style_sheet.style();
-        let (body, body_layout) = body;
-
-        let (body_primitive, body_interaction) =
-            body.draw(self, defaults, body_layout, cursor_position, viewport);
-
-        let background = crate::widget::container::background(bounds, &style);
-
-        if let Some((title_bar, title_bar_layout)) = title_bar {
-            let show_controls = bounds.contains(cursor_position);
-            let is_over_pick_area =
-                title_bar.is_over_pick_area(title_bar_layout, cursor_position);
-
-            let (title_bar_primitive, title_bar_interaction) = title_bar.draw(
-                self,
-                defaults,
-                title_bar_layout,
-                cursor_position,
-                viewport,
-                show_controls,
-            );
-
-            (
-                Primitive::Group {
-                    primitives: vec![
-                        background.unwrap_or(Primitive::None),
-                        title_bar_primitive,
-                        body_primitive,
-                    ],
-                },
-                if title_bar_interaction > body_interaction {
-                    title_bar_interaction
-                } else if is_over_pick_area {
-                    mouse::Interaction::Grab
-                } else {
-                    body_interaction
-                },
-            )
-        } else {
-            (
-                if let Some(background) = background {
-                    Primitive::Group {
-                        primitives: vec![background, body_primitive],
-                    }
-                } else {
-                    body_primitive
-                },
-                body_interaction,
-            )
-        }
-    }
-
-    fn draw_title_bar<Message>(
-        &mut self,
-        defaults: &Self::Defaults,
-        bounds: Rectangle,
-        style_sheet: &<Self as container::Renderer>::Style,
-        content: (&Element<'_, Message, Self>, Layout<'_>),
-        controls: Option<(&Element<'_, Message, Self>, Layout<'_>)>,
-        cursor_position: Point,
-        viewport: &Rectangle,
-    ) -> Self::Output {
-        let style = style_sheet.style();
-        let (title_content, title_layout) = content;
-
-        let defaults = Self::Defaults {
-            text: defaults::Text {
-                color: style.text_color.unwrap_or(defaults.text.color),
-            },
-        };
-
-        let background = crate::widget::container::background(bounds, &style);
-
-        let (title_primitive, title_interaction) = title_content.draw(
-            self,
-            &defaults,
-            title_layout,
-            cursor_position,
-            viewport,
-        );
-
-        if let Some((controls, controls_layout)) = controls {
-            let (controls_primitive, controls_interaction) = controls.draw(
-                self,
-                &defaults,
-                controls_layout,
-                cursor_position,
-                viewport,
-            );
-
-            (
-                Primitive::Group {
-                    primitives: vec![
-                        background.unwrap_or(Primitive::None),
-                        title_primitive,
-                        controls_primitive,
-                    ],
-                },
-                controls_interaction.max(title_interaction),
-            )
-        } else {
-            (
-                if let Some(background) = background {
-                    Primitive::Group {
-                        primitives: vec![background, title_primitive],
-                    }
-                } else {
-                    title_primitive
-                },
-                title_interaction,
-            )
-        }
-    }
 }