118 lines
4 KiB
Rust
118 lines
4 KiB
Rust
use gpui::{
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div, px, AnyElement, App, AppContext, Context, Entity, FocusHandle, Focusable, IntoElement,
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ParentElement as _, Pixels, Render, SharedString, Styled, Window,
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};
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use gpui_component::{
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resizable::{h_resizable, resizable_panel, v_resizable, ResizableState},
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v_flex, ActiveTheme,
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};
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pub struct ResizableStory {
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focus_handle: FocusHandle,
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state1: Entity<ResizableState>,
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state2: Entity<ResizableState>,
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state3: Entity<ResizableState>,
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}
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impl super::Story for ResizableStory {
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fn title() -> &'static str {
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"Resizable"
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}
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fn description() -> &'static str {
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"The resizable panels."
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}
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fn new_view(window: &mut Window, cx: &mut App) -> Entity<impl Render + Focusable> {
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Self::view(window, cx)
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}
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}
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impl Focusable for ResizableStory {
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fn focus_handle(&self, _: &gpui::App) -> gpui::FocusHandle {
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self.focus_handle.clone()
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}
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}
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impl ResizableStory {
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pub fn view(window: &mut Window, cx: &mut App) -> Entity<Self> {
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cx.new(|cx| Self::new(window, cx))
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}
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fn new(_: &mut Window, cx: &mut App) -> Self {
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let state1 = ResizableState::new(cx);
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let state2 = ResizableState::new(cx);
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let state3 = ResizableState::new(cx);
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Self {
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focus_handle: cx.focus_handle(),
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state1,
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state2,
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state3,
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}
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}
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}
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fn panel_box(content: impl Into<SharedString>, _: &App) -> AnyElement {
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div()
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.p_4()
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.size_full()
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.child(content.into())
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.into_any_element()
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}
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impl Render for ResizableStory {
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fn render(&mut self, _window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
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v_flex()
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.size_full()
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.gap_6()
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.child(
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div()
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.h(px(600.))
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.border_1()
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.border_color(cx.theme().border)
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.child(
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v_resizable("resizable-1", self.state1.clone())
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.group(
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h_resizable("resizable-1.1", self.state2.clone())
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.size(px(150.))
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.child(
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resizable_panel()
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.size(px(150.))
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.size_range(px(120.)..px(300.))
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.child(panel_box("Left (120px .. 300px)", cx)),
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)
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.child(resizable_panel().child(panel_box("Center", cx)))
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.child(
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resizable_panel()
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.size(px(300.))
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.child(panel_box("Right", cx)),
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),
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)
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.child(resizable_panel().child(panel_box("Center", cx)))
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.child(
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resizable_panel()
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.size(px(80.))
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.size_range(px(80.)..Pixels::MAX)
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.child(panel_box("Bottom (80px .. 150px)", cx)),
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),
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),
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)
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.child(
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div()
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.h(px(400.))
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.border_1()
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.border_color(cx.theme().border)
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.child(
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h_resizable("resizable-3", self.state3.clone())
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.child(
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resizable_panel()
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.size(px(200.))
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.size_range(px(200.)..px(400.))
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.child(panel_box("Left 2", cx)),
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)
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.child(resizable_panel().child(panel_box("Right (Grow)", cx))),
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),
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)
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}
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}
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