1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125

// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
// SPDX-License-Identifier: Apache-2.0
// SPDX-License-Identifier: MIT

use std::sync::Arc;

use super::run_item_main_thread;
use crate::menu::MenuItemInner;
use crate::run_main_thread;
use crate::{menu::MenuId, AppHandle, Manager, Runtime};

use super::MenuItem;

impl<R: Runtime> MenuItem<R> {
  /// Create a new menu item.
  ///
  /// - `text` could optionally contain an `&` before a character to assign this character as the mnemonic
  /// for this menu item. To display a `&` without assigning a mnemenonic, use `&&`.
  pub fn new<M, T, A>(
    manager: &M,
    text: T,
    enabled: bool,
    accelerator: Option<A>,
  ) -> crate::Result<Self>
  where
    M: Manager<R>,
    T: AsRef<str>,
    A: AsRef<str>,
  {
    let handle = manager.app_handle();
    let app_handle = handle.clone();

    let text = text.as_ref().to_owned();
    let accelerator = accelerator.and_then(|s| s.as_ref().parse().ok());

    let item = run_main_thread!(handle, || {
      let item = muda::MenuItem::new(text, enabled, accelerator);
      MenuItemInner {
        id: item.id().clone(),
        inner: Some(item),
        app_handle,
      }
    })?;

    Ok(Self(Arc::new(item)))
  }

  /// Create a new menu item with the specified id.
  ///
  /// - `text` could optionally contain an `&` before a character to assign this character as the mnemonic
  /// for this menu item. To display a `&` without assigning a mnemenonic, use `&&`.
  pub fn with_id<M, I, T, A>(
    manager: &M,
    id: I,
    text: T,
    enabled: bool,
    accelerator: Option<A>,
  ) -> crate::Result<Self>
  where
    M: Manager<R>,
    I: Into<MenuId>,
    T: AsRef<str>,
    A: AsRef<str>,
  {
    let handle = manager.app_handle();
    let app_handle = handle.clone();

    let id = id.into();
    let accelerator = accelerator.and_then(|s| s.as_ref().parse().ok());
    let text = text.as_ref().to_owned();

    let item = run_main_thread!(handle, || {
      let item = muda::MenuItem::with_id(id.clone(), text, enabled, accelerator);
      MenuItemInner {
        id,
        inner: Some(item),
        app_handle,
      }
    })?;

    Ok(Self(Arc::new(item)))
  }

  /// The application handle associated with this type.
  pub fn app_handle(&self) -> &AppHandle<R> {
    &self.0.app_handle
  }

  /// Returns a unique identifier associated with this menu item.
  pub fn id(&self) -> &MenuId {
    &self.0.id
  }

  /// Get the text for this menu item.
  pub fn text(&self) -> crate::Result<String> {
    run_item_main_thread!(self, |self_: Self| (*self_.0).as_ref().text())
  }

  /// Set the text for this menu item. `text` could optionally contain
  /// an `&` before a character to assign this character as the mnemonic
  /// for this menu item. To display a `&` without assigning a mnemenonic, use `&&`.
  pub fn set_text<S: AsRef<str>>(&self, text: S) -> crate::Result<()> {
    let text = text.as_ref().to_string();
    run_item_main_thread!(self, |self_: Self| (*self_.0).as_ref().set_text(text))
  }

  /// Get whether this menu item is enabled or not.
  pub fn is_enabled(&self) -> crate::Result<bool> {
    run_item_main_thread!(self, |self_: Self| (*self_.0).as_ref().is_enabled())
  }

  /// Enable or disable this menu item.
  pub fn set_enabled(&self, enabled: bool) -> crate::Result<()> {
    run_item_main_thread!(self, |self_: Self| (*self_.0).as_ref().set_enabled(enabled))
  }

  /// Set this menu item accelerator.
  pub fn set_accelerator<S: AsRef<str>>(&self, accelerator: Option<S>) -> crate::Result<()> {
    let accel = accelerator.and_then(|s| s.as_ref().parse().ok());
    run_item_main_thread!(self, |self_: Self| (*self_.0)
      .as_ref()
      .set_accelerator(accel))?
    .map_err(Into::into)
  }
}