c937a2fcdd
This PR adds some helper functions in the `ui` crate that can be used to get textural representations of keystrokes or key bindings. Release Notes: - N/A
65 lines
2.1 KiB
Rust
65 lines
2.1 KiB
Rust
use gpui::{AnyElement, Modifiers, WeakView};
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use markdown_preview::{
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markdown_preview_view::MarkdownPreviewView, OpenPreview, OpenPreviewToTheSide,
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};
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use ui::{prelude::*, text_for_keystroke, IconButtonShape, Tooltip};
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use workspace::Workspace;
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use crate::QuickActionBar;
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impl QuickActionBar {
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pub fn render_toggle_markdown_preview(
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&self,
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workspace: WeakView<Workspace>,
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cx: &mut ViewContext<Self>,
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) -> Option<AnyElement> {
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let mut active_editor_is_markdown = false;
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if let Some(workspace) = self.workspace.upgrade() {
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workspace.update(cx, |workspace, cx| {
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active_editor_is_markdown =
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MarkdownPreviewView::resolve_active_item_as_markdown_editor(workspace, cx)
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.is_some();
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});
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}
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if !active_editor_is_markdown {
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return None;
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}
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let alt_click = gpui::Keystroke {
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key: "click".into(),
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modifiers: Modifiers::alt(),
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..Default::default()
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};
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let button = IconButton::new("toggle-markdown-preview", IconName::Eye)
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.shape(IconButtonShape::Square)
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.icon_size(IconSize::Small)
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.style(ButtonStyle::Subtle)
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.tooltip(move |cx| {
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Tooltip::with_meta(
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"Preview Markdown",
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Some(&markdown_preview::OpenPreview),
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format!(
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"{} to open in a split",
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text_for_keystroke(&alt_click, PlatformStyle::platform())
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),
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cx,
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)
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})
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.on_click(move |_, cx| {
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if let Some(workspace) = workspace.upgrade() {
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workspace.update(cx, |_, cx| {
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if cx.modifiers().alt {
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cx.dispatch_action(Box::new(OpenPreviewToTheSide));
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} else {
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cx.dispatch_action(Box::new(OpenPreview));
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}
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});
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}
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});
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Some(button.into_any_element())
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}
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}
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