ferroui-base 0.3.0

// @generated by scripts/generate_composition.py — do not edit

//! `CompositionTileBrush` (server only).
//!
//! Schema attributes: internal.

use bitflags::bitflags;
use crate::RelativeRect;
use crate::media::AlignmentX;
use crate::media::AlignmentY;
use crate::media::Stretch;
use crate::media::TileMode;
use crate::rendering::composition::server::CompositionProperty;
use crate::rendering::composition::server::CompositionPropertyOf;
use crate::rendering::composition::server::ServerPropertyValue;
use crate::rendering::composition::server::ServerValueChange;
use crate::rendering::composition::server::props_of;
use crate::rendering::composition::transport::BatchStreamReader;
use crate::rendering::composition::transport::BatchStreamWriter;
use crate::rendering::composition::transport::BatchValue;
use crate::rendering::composition::transport::BatchValueReader;
use std::any::Any;
use std::any::TypeId;
use std::cell::Cell;
use std::sync::OnceLock;
use std::time::Duration;
use super::ServerCompositionBrushHooks;
use super::ServerCompositionBrushProps;

bitflags! {
    /// The fields of `CompositionTileBrush` that changed since its last serialization.
    #[derive(Clone, Copy, Debug, Default, PartialEq, Eq, Hash)]
    pub struct CompositionTileBrushChangedFields: u8 {
        const ALIGNMENT_X = 1;
        const ALIGNMENT_Y = 2;
        const DESTINATION_RECT = 4;
        const SOURCE_RECT = 8;
        const STRETCH = 16;
        const TILE_MODE = 32;
    }
}

impl BatchValue for CompositionTileBrushChangedFields {
    #[inline]
    fn write_to(&self, out: &mut Vec<u8>) {
        self.bits().write_to(out);
    }

    #[inline]
    fn read_from(input: &mut BatchValueReader<'_>) -> Self {
        CompositionTileBrushChangedFields::from_bits_retain(u8::read_from(input))
    }
}

/// The partial methods of `ServerCompositionTileBrush`: implemented by the class that embeds
/// [`ServerCompositionTileBrushProps`]. Every hook defaults to doing nothing.
pub trait ServerCompositionTileBrushHooks: ServerCompositionBrushHooks {
    fn deserialize_changes_extra(&self, _reader: &mut BatchStreamReader<'_>) {}
    fn on_fields_deserialized(&self, _changed: CompositionTileBrushChangedFields) {}

    fn on_alignment_x_changed(&self) {}
    fn on_alignment_x_changing(&self) {}

    fn on_alignment_y_changed(&self) {}
    fn on_alignment_y_changing(&self) {}

    fn on_destination_rect_changed(&self) {}
    fn on_destination_rect_changing(&self) {}

    fn on_source_rect_changed(&self) {}
    fn on_source_rect_changing(&self) {}

    fn on_stretch_changed(&self) {}
    fn on_stretch_changing(&self) {}

    fn on_tile_mode_changed(&self) {}
    fn on_tile_mode_changing(&self) {}
}

/// The server-side properties of `ServerCompositionTileBrush`.
pub struct ServerCompositionTileBrushProps {
    base: ServerCompositionBrushProps,
    alignment_x: Cell<AlignmentX>,
    alignment_y: Cell<AlignmentY>,
    destination_rect: Cell<RelativeRect>,
    source_rect: Cell<RelativeRect>,
    stretch: Cell<Stretch>,
    tile_mode: Cell<TileMode>,
}

impl Default for ServerCompositionTileBrushProps {
    fn default() -> Self {
        Self::new()
    }
}

impl ServerCompositionTileBrushProps {
    /// Creates the properties with every field at the default of its type; the
    /// values of the UI thread arrive with the first batch.
    pub fn new() -> Self {
        Self {
            base: ServerCompositionBrushProps::new(),
            alignment_x: Cell::new(Default::default()),
            alignment_y: Cell::new(Default::default()),
            destination_rect: Cell::new(Default::default()),
            source_rect: Cell::new(Default::default()),
            stretch: Cell::new(Default::default()),
            tile_mode: Cell::new(Default::default()),
        }
    }

    /// The properties of the base class.
    pub fn base(&self) -> &ServerCompositionBrushProps {
        &self.base
    }

    /// This block or the block of a base class, by type: what
    /// `IServerObject::get_props` of the embedding class returns.
    pub fn find_props(&self, type_id: TypeId) -> Option<&dyn Any> {
        if type_id == TypeId::of::<Self>() {
            return Some(self);
        }
        self.base.find_props(type_id)
    }

    /// The composition property of `AlignmentX`.
    pub fn id_of_alignment_x_property() -> &'static CompositionPropertyOf<AlignmentX> {
        static PROPERTY: OnceLock<CompositionPropertyOf<AlignmentX>> = OnceLock::new();
        PROPERTY.get_or_init(|| {
            CompositionProperty::register::<ServerCompositionTileBrushProps, AlignmentX>(
                "AlignmentX",
                "ServerCompositionTileBrush",
                |obj| props_of::<ServerCompositionTileBrushProps>(obj).alignment_x.get(),
                |obj, v| props_of::<ServerCompositionTileBrushProps>(obj).alignment_x.set(v),
                None,
                None,
            )
        })
    }

    /// `AlignmentX`.
    pub fn alignment_x(&self) -> AlignmentX {
        self.alignment_x.get()
    }

    pub fn set_alignment_x(&self, host: &dyn ServerCompositionTileBrushHooks, value: AlignmentX) {
        let old_value = self.alignment_x.get();
        let mut changed = false;
        if old_value.differs(&value) {
            ServerCompositionTileBrushHooks::on_alignment_x_changing(host);
            changed = true;
        }
        host.set_value(
            Self::id_of_alignment_x_property().base(),
            ServerValueChange {
                equal: old_value.default_equals(&value),
                old_resource: None,
                new_resource: None,
                assign: &mut || self.alignment_x.set(value),
            },
        );
        if changed {
            ServerCompositionTileBrushHooks::on_alignment_x_changed(host);
        }
    }

    /// The composition property of `AlignmentY`.
    pub fn id_of_alignment_y_property() -> &'static CompositionPropertyOf<AlignmentY> {
        static PROPERTY: OnceLock<CompositionPropertyOf<AlignmentY>> = OnceLock::new();
        PROPERTY.get_or_init(|| {
            CompositionProperty::register::<ServerCompositionTileBrushProps, AlignmentY>(
                "AlignmentY",
                "ServerCompositionTileBrush",
                |obj| props_of::<ServerCompositionTileBrushProps>(obj).alignment_y.get(),
                |obj, v| props_of::<ServerCompositionTileBrushProps>(obj).alignment_y.set(v),
                None,
                None,
            )
        })
    }

    /// `AlignmentY`.
    pub fn alignment_y(&self) -> AlignmentY {
        self.alignment_y.get()
    }

    pub fn set_alignment_y(&self, host: &dyn ServerCompositionTileBrushHooks, value: AlignmentY) {
        let old_value = self.alignment_y.get();
        let mut changed = false;
        if old_value.differs(&value) {
            ServerCompositionTileBrushHooks::on_alignment_y_changing(host);
            changed = true;
        }
        host.set_value(
            Self::id_of_alignment_y_property().base(),
            ServerValueChange {
                equal: old_value.default_equals(&value),
                old_resource: None,
                new_resource: None,
                assign: &mut || self.alignment_y.set(value),
            },
        );
        if changed {
            ServerCompositionTileBrushHooks::on_alignment_y_changed(host);
        }
    }

    /// The composition property of `DestinationRect`.
    pub fn id_of_destination_rect_property() -> &'static CompositionPropertyOf<RelativeRect> {
        static PROPERTY: OnceLock<CompositionPropertyOf<RelativeRect>> = OnceLock::new();
        PROPERTY.get_or_init(|| {
            CompositionProperty::register::<ServerCompositionTileBrushProps, RelativeRect>(
                "DestinationRect",
                "ServerCompositionTileBrush",
                |obj| props_of::<ServerCompositionTileBrushProps>(obj).destination_rect.get(),
                |obj, v| props_of::<ServerCompositionTileBrushProps>(obj).destination_rect.set(v),
                None,
                None,
            )
        })
    }

    /// `DestinationRect`.
    pub fn destination_rect(&self) -> RelativeRect {
        self.destination_rect.get()
    }

    pub fn set_destination_rect(&self, host: &dyn ServerCompositionTileBrushHooks, value: RelativeRect) {
        let old_value = self.destination_rect.get();
        let mut changed = false;
        if old_value.differs(&value) {
            ServerCompositionTileBrushHooks::on_destination_rect_changing(host);
            changed = true;
        }
        host.set_value(
            Self::id_of_destination_rect_property().base(),
            ServerValueChange {
                equal: old_value.default_equals(&value),
                old_resource: None,
                new_resource: None,
                assign: &mut || self.destination_rect.set(value),
            },
        );
        if changed {
            ServerCompositionTileBrushHooks::on_destination_rect_changed(host);
        }
    }

    /// The composition property of `SourceRect`.
    pub fn id_of_source_rect_property() -> &'static CompositionPropertyOf<RelativeRect> {
        static PROPERTY: OnceLock<CompositionPropertyOf<RelativeRect>> = OnceLock::new();
        PROPERTY.get_or_init(|| {
            CompositionProperty::register::<ServerCompositionTileBrushProps, RelativeRect>(
                "SourceRect",
                "ServerCompositionTileBrush",
                |obj| props_of::<ServerCompositionTileBrushProps>(obj).source_rect.get(),
                |obj, v| props_of::<ServerCompositionTileBrushProps>(obj).source_rect.set(v),
                None,
                None,
            )
        })
    }

    /// `SourceRect`.
    pub fn source_rect(&self) -> RelativeRect {
        self.source_rect.get()
    }

    pub fn set_source_rect(&self, host: &dyn ServerCompositionTileBrushHooks, value: RelativeRect) {
        let old_value = self.source_rect.get();
        let mut changed = false;
        if old_value.differs(&value) {
            ServerCompositionTileBrushHooks::on_source_rect_changing(host);
            changed = true;
        }
        host.set_value(
            Self::id_of_source_rect_property().base(),
            ServerValueChange {
                equal: old_value.default_equals(&value),
                old_resource: None,
                new_resource: None,
                assign: &mut || self.source_rect.set(value),
            },
        );
        if changed {
            ServerCompositionTileBrushHooks::on_source_rect_changed(host);
        }
    }

    /// The composition property of `Stretch`.
    pub fn id_of_stretch_property() -> &'static CompositionPropertyOf<Stretch> {
        static PROPERTY: OnceLock<CompositionPropertyOf<Stretch>> = OnceLock::new();
        PROPERTY.get_or_init(|| {
            CompositionProperty::register::<ServerCompositionTileBrushProps, Stretch>(
                "Stretch",
                "ServerCompositionTileBrush",
                |obj| props_of::<ServerCompositionTileBrushProps>(obj).stretch.get(),
                |obj, v| props_of::<ServerCompositionTileBrushProps>(obj).stretch.set(v),
                None,
                None,
            )
        })
    }

    /// `Stretch`.
    pub fn stretch(&self) -> Stretch {
        self.stretch.get()
    }

    pub fn set_stretch(&self, host: &dyn ServerCompositionTileBrushHooks, value: Stretch) {
        let old_value = self.stretch.get();
        let mut changed = false;
        if old_value.differs(&value) {
            ServerCompositionTileBrushHooks::on_stretch_changing(host);
            changed = true;
        }
        host.set_value(
            Self::id_of_stretch_property().base(),
            ServerValueChange {
                equal: old_value.default_equals(&value),
                old_resource: None,
                new_resource: None,
                assign: &mut || self.stretch.set(value),
            },
        );
        if changed {
            ServerCompositionTileBrushHooks::on_stretch_changed(host);
        }
    }

    /// The composition property of `TileMode`.
    pub fn id_of_tile_mode_property() -> &'static CompositionPropertyOf<TileMode> {
        static PROPERTY: OnceLock<CompositionPropertyOf<TileMode>> = OnceLock::new();
        PROPERTY.get_or_init(|| {
            CompositionProperty::register::<ServerCompositionTileBrushProps, TileMode>(
                "TileMode",
                "ServerCompositionTileBrush",
                |obj| props_of::<ServerCompositionTileBrushProps>(obj).tile_mode.get(),
                |obj, v| props_of::<ServerCompositionTileBrushProps>(obj).tile_mode.set(v),
                None,
                None,
            )
        })
    }

    /// `TileMode`.
    pub fn tile_mode(&self) -> TileMode {
        self.tile_mode.get()
    }

    pub fn set_tile_mode(&self, host: &dyn ServerCompositionTileBrushHooks, value: TileMode) {
        let old_value = self.tile_mode.get();
        let mut changed = false;
        if old_value.differs(&value) {
            ServerCompositionTileBrushHooks::on_tile_mode_changing(host);
            changed = true;
        }
        host.set_value(
            Self::id_of_tile_mode_property().base(),
            ServerValueChange {
                equal: old_value.default_equals(&value),
                old_resource: None,
                new_resource: None,
                assign: &mut || self.tile_mode.set(value),
            },
        );
        if changed {
            ServerCompositionTileBrushHooks::on_tile_mode_changed(host);
        }
    }

    /// Reads the changes of the object: the base class first, then the
    /// changed-fields mask and the changed members of this class.
    pub fn deserialize_changes_core(
        &self,
        host: &dyn ServerCompositionTileBrushHooks,
        reader: &mut BatchStreamReader<'_>,
        committed_at: Duration,
    ) {
        self.base.deserialize_changes_core(host, reader, committed_at);
        ServerCompositionTileBrushHooks::deserialize_changes_extra(host, reader);
        let changed = reader.read::<CompositionTileBrushChangedFields>();
        if changed.contains(CompositionTileBrushChangedFields::ALIGNMENT_X) {
            let value = reader.read::<AlignmentX>();
            self.set_alignment_x(host, value);
        }
        if changed.contains(CompositionTileBrushChangedFields::ALIGNMENT_Y) {
            let value = reader.read::<AlignmentY>();
            self.set_alignment_y(host, value);
        }
        if changed.contains(CompositionTileBrushChangedFields::DESTINATION_RECT) {
            let value = reader.read::<RelativeRect>();
            self.set_destination_rect(host, value);
        }
        if changed.contains(CompositionTileBrushChangedFields::SOURCE_RECT) {
            let value = reader.read::<RelativeRect>();
            self.set_source_rect(host, value);
        }
        if changed.contains(CompositionTileBrushChangedFields::STRETCH) {
            let value = reader.read::<Stretch>();
            self.set_stretch(host, value);
        }
        if changed.contains(CompositionTileBrushChangedFields::TILE_MODE) {
            let value = reader.read::<TileMode>();
            self.set_tile_mode(host, value);
        }
        ServerCompositionTileBrushHooks::on_fields_deserialized(host, changed);
    }

    /// Writes every property of the class, in the form
    /// [`deserialize_changes_core`](Self::deserialize_changes_core) reads.
    pub fn serialize_all_changes(
        writer: &mut BatchStreamWriter<'_>,
        alignment_x: AlignmentX,
        alignment_y: AlignmentY,
        destination_rect: RelativeRect,
        source_rect: RelativeRect,
        stretch: Stretch,
        tile_mode: TileMode,
    ) {
        writer.write(CompositionTileBrushChangedFields::ALIGNMENT_X | CompositionTileBrushChangedFields::ALIGNMENT_Y | CompositionTileBrushChangedFields::DESTINATION_RECT | CompositionTileBrushChangedFields::SOURCE_RECT | CompositionTileBrushChangedFields::STRETCH | CompositionTileBrushChangedFields::TILE_MODE);
        writer.write(alignment_x);
        writer.write(alignment_y);
        writer.write(destination_rect);
        writer.write(source_rect);
        writer.write(stretch);
        writer.write(tile_mode);
    }
}