Merge branch 'main' into perf-2
This commit is contained in:
commit
8418f25d0a
3 changed files with 33 additions and 20 deletions
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@ -27,7 +27,7 @@ impl IntoElement for Canvas {
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}
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impl Element for Canvas {
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type State = ();
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type State = Style;
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fn layout(
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&mut self,
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@ -37,11 +37,13 @@ impl Element for Canvas {
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let mut style = Style::default();
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style.refine(&self.style);
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let layout_id = cx.request_layout(&style, []);
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(layout_id, ())
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(layout_id, style)
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}
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fn paint(&mut self, bounds: Bounds<Pixels>, _: &mut (), cx: &mut WindowContext) {
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(self.paint_callback.take().unwrap())(&bounds, cx)
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fn paint(&mut self, bounds: Bounds<Pixels>, style: &mut Style, cx: &mut WindowContext) {
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style.paint(bounds, cx, |cx| {
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(self.paint_callback.take().unwrap())(&bounds, cx)
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});
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}
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}
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@ -157,7 +157,7 @@ impl Interactivity {
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if cx
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.active_drag
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.as_ref()
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.is_some_and(|drag| drag.value.type_id() == TypeId::of::<T>())
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.is_some_and(|drag| (*drag.value).type_id() == TypeId::of::<T>())
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{
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(listener)(
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&DragMoveEvent {
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@ -432,7 +432,7 @@ pub trait InteractiveElement: Sized {
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listener: impl Fn(&DragMoveEvent<T>, &mut WindowContext) + 'static,
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) -> Self
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where
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T: Render,
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T: 'static,
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{
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self.interactivity().on_drag_move(listener);
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self
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@ -486,12 +486,9 @@ impl Render for Dock {
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if let Some(entry) = self.visible_entry() {
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let size = entry.panel.size(cx);
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let mut pre_resize_handle = None;
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let mut post_resize_handle = None;
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let position = self.position;
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let handler = div()
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let mut handle = div()
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.id("resize-handle")
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.bg(cx.theme().colors().border)
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.on_drag(DraggedDock(position), |dock, cx| {
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cx.build_view(|_| dock.clone())
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})
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@ -506,16 +503,31 @@ impl Render for Dock {
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match self.position() {
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DockPosition::Left => {
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post_resize_handle =
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Some(handler.min_w(HANDLE_SIZE).h_full().cursor_col_resize())
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handle = handle
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.absolute()
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.right(px(0.))
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.top(px(0.))
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.h_full()
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.w(HANDLE_SIZE)
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.cursor_col_resize();
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}
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DockPosition::Bottom => {
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pre_resize_handle =
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Some(handler.w_full().min_h(HANDLE_SIZE).cursor_row_resize())
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handle = handle
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.absolute()
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.top(px(0.))
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.left(px(0.))
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.w_full()
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.h(HANDLE_SIZE)
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.cursor_row_resize();
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}
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DockPosition::Right => {
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pre_resize_handle =
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Some(handler.min_w(HANDLE_SIZE).h_full().cursor_col_resize())
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handle = handle
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.absolute()
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.top(px(0.))
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.left(px(0.))
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.w_full()
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.h(HANDLE_SIZE)
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.cursor_col_resize();
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}
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}
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@ -531,16 +543,15 @@ impl Render for Dock {
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DockPosition::Right => this.border_l(),
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DockPosition::Bottom => this.border_t(),
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})
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.children(pre_resize_handle)
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.child(
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div()
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.map(|this| match self.position().axis() {
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Axis::Horizontal => this.min_w(px(size) - HANDLE_SIZE).h_full(),
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Axis::Vertical => this.min_h(px(size) - HANDLE_SIZE).w_full(),
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Axis::Horizontal => this.min_w(px(size)).h_full(),
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Axis::Vertical => this.min_h(px(size)).w_full(),
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})
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.child(entry.panel.to_any()),
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)
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.children(post_resize_handle)
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.child(handle)
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} else {
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div()
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}
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