tauri 3.0.0-alpha.3

// Copyright 2019-2024 Tauri Programme within The Commons Conservancy
// SPDX-License-Identifier: Apache-2.0
// SPDX-License-Identifier: MIT

use std::sync::Arc;

use super::{IconMenuItem, NativeIcon};
use crate::menu::IconMenuItemInner;
use crate::{Manager, Runtime, image::Image, menu::MenuId};

impl<R: Runtime> IconMenuItem<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,
    icon: Option<Image<'_>>,
    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 icon = match icon {
      Some(i) => Some(i.try_into()?),
      None => None,
    };

    let item = handle.run_on_main_thread_blocking(move || {
      let item = muda::IconMenuItem::new(text, enabled, icon, accelerator);
      IconMenuItemInner::new(app_handle, item)
    })?;

    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,
    icon: Option<Image<'_>>,
    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 text = text.as_ref().to_owned();
    let accelerator = accelerator.and_then(|s| s.as_ref().parse().ok());
    let icon = match icon {
      Some(i) => Some(i.try_into()?),
      None => None,
    };

    let item = handle.run_on_main_thread_blocking(move || {
      let item = muda::IconMenuItem::with_id(id.clone(), text, enabled, icon, accelerator);
      IconMenuItemInner::new(app_handle, item)
    })?;

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

  /// Create a new icon menu item but with a native icon.
  ///
  /// See [`IconMenuItem::new`] for more info.
  ///
  /// ## Platform-specific:
  ///
  /// - **Windows / Linux**: Unsupported.
  pub fn with_native_icon<M, T, A>(
    manager: &M,
    text: T,
    enabled: bool,
    native_icon: Option<NativeIcon>,
    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 icon = native_icon.map(Into::into);
    let accelerator = accelerator.and_then(|s| s.as_ref().parse().ok());

    let item = handle.run_on_main_thread_blocking(move || {
      let item = muda::IconMenuItem::with_native_icon(text, enabled, icon, accelerator);
      IconMenuItemInner::new(app_handle, item)
    })?;

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

  /// Create a new icon menu item with the specified id but with a native icon.
  ///
  /// See [`IconMenuItem::new`] for more info.
  ///
  /// ## Platform-specific:
  ///
  /// - **Windows / Linux**: Unsupported.
  pub fn with_id_and_native_icon<M, I, T, A>(
    manager: &M,
    id: I,
    text: T,
    enabled: bool,
    native_icon: Option<NativeIcon>,
    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 text = text.as_ref().to_owned();
    let icon = native_icon.map(Into::into);
    let accelerator = accelerator.and_then(|s| s.as_ref().parse().ok());

    let item = handle.run_on_main_thread_blocking(move || {
      let item =
        muda::IconMenuItem::with_id_and_native_icon(id.clone(), text, enabled, icon, accelerator);
      IconMenuItemInner::new(app_handle, item)
    })?;

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

  /// Get the text for this menu item.
  pub fn text(&self) -> crate::Result<String> {
    self.with_inner_blocking(|i| i.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();
    self.with_inner_blocking(|i| i.set_text(text))
  }

  /// Get whether this menu item is enabled or not.
  pub fn is_enabled(&self) -> crate::Result<bool> {
    self.with_inner_blocking(|i| i.is_enabled())
  }

  /// Enable or disable this menu item.
  pub fn set_enabled(&self, enabled: bool) -> crate::Result<()> {
    self.with_inner_blocking(move |i| i.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());
    self
      .with_inner_blocking(move |i| i.set_accelerator(accel))?
      .map_err(Into::into)
  }

  /// Change this menu item icon or remove it.
  pub fn set_icon(&self, icon: Option<Image<'_>>) -> crate::Result<()> {
    let icon = match icon {
      Some(i) => Some(i.try_into()?),
      None => None,
    };
    self.with_inner_blocking(move |i| i.set_icon(icon))
  }

  /// Change this menu item icon to a native image or remove it.
  ///
  /// ## Platform-specific:
  ///
  /// - **Windows / Linux**: Unsupported.
  pub fn set_native_icon(&self, _icon: Option<NativeIcon>) -> crate::Result<()> {
    #[cfg(target_os = "macos")]
    {
      return self.with_inner_blocking(move |i| i.set_native_icon(_icon.map(Into::into)));
    }
    #[allow(unreachable_code)]
    Ok(())
  }
}