1use context_menu::ContextMenuItem;
  2use gpui::{geometry::vector::Vector2F, impl_internal_actions, MutableAppContext, ViewContext};
  3
  4use crate::{
  5    DisplayPoint, Editor, EditorMode, Event, FindAllReferences, GoToDefinition, GoToTypeDefinition,
  6    Rename, SelectMode, ToggleCodeActions,
  7};
  8
  9#[derive(Clone, PartialEq)]
 10pub struct DeployMouseContextMenu {
 11    pub position: Vector2F,
 12    pub point: DisplayPoint,
 13}
 14
 15impl_internal_actions!(editor, [DeployMouseContextMenu]);
 16
 17pub fn init(cx: &mut MutableAppContext) {
 18    cx.add_action(deploy_context_menu);
 19}
 20
 21pub fn deploy_context_menu(
 22    editor: &mut Editor,
 23    &DeployMouseContextMenu { position, point }: &DeployMouseContextMenu,
 24    cx: &mut ViewContext<Editor>,
 25) {
 26    if !editor.focused {
 27        cx.focus_self();
 28        cx.emit(Event::Activate);
 29    }
 30
 31    // Don't show context menu for inline editors
 32    if editor.mode() != EditorMode::Full {
 33        return;
 34    }
 35
 36    // Don't show the context menu if there isn't a project associated with this editor
 37    if editor.project.is_none() {
 38        return;
 39    }
 40
 41    // Move the cursor to the clicked location so that dispatched actions make sense
 42    editor.change_selections(None, cx, |s| {
 43        s.clear_disjoint();
 44        s.set_pending_display_range(point..point, SelectMode::Character);
 45    });
 46
 47    editor.mouse_context_menu.update(cx, |menu, cx| {
 48        menu.show(
 49            position,
 50            vec![
 51                ContextMenuItem::item("Rename Symbol", None, Rename),
 52                ContextMenuItem::item("Go To Definition", None, GoToDefinition),
 53                ContextMenuItem::item("Go To Type Definition", None, GoToTypeDefinition),
 54                ContextMenuItem::item("Find All References", None, FindAllReferences),
 55                ContextMenuItem::item(
 56                    "Code Actions",
 57                    None,
 58                    ToggleCodeActions {
 59                        deployed_from_indicator: false,
 60                    },
 61                ),
 62            ],
 63            cx,
 64        );
 65    });
 66    cx.notify();
 67}
 68
 69#[cfg(test)]
 70mod tests {
 71    use indoc::indoc;
 72
 73    use crate::test::EditorLspTestContext;
 74
 75    use super::*;
 76
 77    #[gpui::test]
 78    async fn test_mouse_context_menu(cx: &mut gpui::TestAppContext) {
 79        let mut cx = EditorLspTestContext::new_rust(
 80            lsp::ServerCapabilities {
 81                hover_provider: Some(lsp::HoverProviderCapability::Simple(true)),
 82                ..Default::default()
 83            },
 84            cx,
 85        )
 86        .await;
 87
 88        cx.set_state(indoc! {"
 89            fn te|st()
 90                do_work();"});
 91        let point = cx.display_point(indoc! {"
 92            fn test()
 93                do_w|ork();"});
 94        cx.update_editor(|editor, cx| {
 95            deploy_context_menu(
 96                editor,
 97                &DeployMouseContextMenu {
 98                    position: Default::default(),
 99                    point,
100                },
101                cx,
102            )
103        });
104
105        cx.assert_editor_state(indoc! {"
106            fn test()
107                do_w|ork();"});
108        cx.editor(|editor, app| assert!(editor.mouse_context_menu.read(app).visible()));
109    }
110}