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https://github.com/GraphiteEditor/Graphite.git
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Restructure the entire editor codebase to consistently match the message hierarchy
Closes #744
This commit is contained in:
Keavon Chambers
@@ -0,0 +1,15 @@
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use crate::messages::frontend::utility_types::{ExportBounds, FileType};
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use crate::messages::prelude::*;
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use serde::{Deserialize, Serialize};
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#[impl_message(Message, DialogMessage, ExportDialog)]
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#[derive(PartialEq, Clone, Debug, Serialize, Deserialize)]
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pub enum ExportDialogMessage {
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FileName(String),
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FileType(FileType),
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ScaleFactor(f64),
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ExportBounds(ExportBounds),
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Submit,
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}
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@@ -0,0 +1,185 @@
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use super::ExportDialogMessage;
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use crate::messages::frontend::utility_types::{ExportBounds, FileType};
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use crate::messages::layout::utility_types::layout_widget::{Layout, LayoutGroup, PropertyHolder, Widget, WidgetCallback, WidgetHolder, WidgetLayout};
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use crate::messages::layout::utility_types::misc::LayoutTarget;
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use crate::messages::layout::utility_types::widgets::button_widgets::TextButton;
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use crate::messages::layout::utility_types::widgets::input_widgets::{DropdownEntryData, DropdownInput, NumberInput, RadioEntryData, RadioInput, TextInput};
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use crate::messages::layout::utility_types::widgets::label_widgets::{Separator, SeparatorDirection, SeparatorType, TextLabel};
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use crate::messages::prelude::*;
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use graphene::LayerId;
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use std::collections::HashMap;
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/// A dialog to allow users to customize their file export.
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#[derive(Debug, Clone, Default)]
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pub struct ExportDialogMessageHandler {
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pub file_name: String,
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pub file_type: FileType,
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pub scale_factor: f64,
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pub bounds: ExportBounds,
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pub artboards: HashMap<LayerId, String>,
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pub has_selection: bool,
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}
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impl MessageHandler<ExportDialogMessage, ()> for ExportDialogMessageHandler {
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fn process_message(&mut self, message: ExportDialogMessage, _data: (), responses: &mut VecDeque<Message>) {
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match message {
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ExportDialogMessage::FileName(name) => self.file_name = name,
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ExportDialogMessage::FileType(export_type) => self.file_type = export_type,
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ExportDialogMessage::ScaleFactor(x) => self.scale_factor = x,
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ExportDialogMessage::ExportBounds(export_area) => self.bounds = export_area,
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ExportDialogMessage::Submit => responses.push_front(
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DocumentMessage::ExportDocument {
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file_name: self.file_name.clone(),
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file_type: self.file_type,
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scale_factor: self.scale_factor,
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bounds: self.bounds,
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}
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.into(),
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),
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}
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self.register_properties(responses, LayoutTarget::DialogDetails);
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}
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advertise_actions! {ExportDialogUpdate;}
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}
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impl PropertyHolder for ExportDialogMessageHandler {
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fn properties(&self) -> Layout {
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let file_name = vec![
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WidgetHolder::new(Widget::TextLabel(TextLabel {
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value: "File Name".into(),
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table_align: true,
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..Default::default()
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})),
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WidgetHolder::new(Widget::Separator(Separator {
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separator_type: SeparatorType::Unrelated,
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direction: SeparatorDirection::Horizontal,
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})),
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WidgetHolder::new(Widget::TextInput(TextInput {
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value: self.file_name.clone(),
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on_update: WidgetCallback::new(|text_input: &TextInput| ExportDialogMessage::FileName(text_input.value.clone()).into()),
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..Default::default()
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})),
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];
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let entries = [(FileType::Svg, "SVG"), (FileType::Png, "PNG"), (FileType::Jpg, "JPG")]
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.into_iter()
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.map(|(val, name)| RadioEntryData {
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label: name.into(),
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on_update: WidgetCallback::new(move |_| ExportDialogMessage::FileType(val).into()),
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..RadioEntryData::default()
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})
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.collect();
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let export_type = vec![
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WidgetHolder::new(Widget::TextLabel(TextLabel {
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value: "File Type".into(),
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table_align: true,
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..Default::default()
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})),
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WidgetHolder::new(Widget::Separator(Separator {
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separator_type: SeparatorType::Unrelated,
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direction: SeparatorDirection::Horizontal,
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})),
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WidgetHolder::new(Widget::RadioInput(RadioInput {
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selected_index: self.file_type as u32,
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entries,
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})),
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];
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let artboards = self.artboards.iter().map(|(&val, name)| (ExportBounds::Artboard(val), name.to_string(), false));
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let mut export_area_options = vec![
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(ExportBounds::AllArtwork, "All Artwork".to_string(), false),
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(ExportBounds::Selection, "Selection".to_string(), !self.has_selection),
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];
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export_area_options.extend(artboards);
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let index = export_area_options.iter().position(|(val, _, _)| val == &self.bounds).unwrap();
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let entries = vec![export_area_options
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.into_iter()
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.map(|(val, name, disabled)| DropdownEntryData {
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label: name,
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on_update: WidgetCallback::new(move |_| ExportDialogMessage::ExportBounds(val).into()),
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disabled,
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..Default::default()
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})
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.collect()];
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let export_area = vec![
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WidgetHolder::new(Widget::TextLabel(TextLabel {
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value: "Bounds".into(),
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table_align: true,
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..Default::default()
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})),
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WidgetHolder::new(Widget::Separator(Separator {
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separator_type: SeparatorType::Unrelated,
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direction: SeparatorDirection::Horizontal,
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})),
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WidgetHolder::new(Widget::DropdownInput(DropdownInput {
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selected_index: Some(index as u32),
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entries,
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..Default::default()
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})),
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];
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let resolution = vec![
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WidgetHolder::new(Widget::TextLabel(TextLabel {
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value: "Scale Factor".into(),
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table_align: true,
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..TextLabel::default()
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})),
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WidgetHolder::new(Widget::Separator(Separator {
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separator_type: SeparatorType::Unrelated,
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direction: SeparatorDirection::Horizontal,
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})),
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WidgetHolder::new(Widget::NumberInput(NumberInput {
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value: Some(self.scale_factor),
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label: "".into(),
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unit: " ".into(),
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min: Some(0.),
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disabled: self.file_type == FileType::Svg,
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on_update: WidgetCallback::new(|number_input: &NumberInput| ExportDialogMessage::ScaleFactor(number_input.value.unwrap()).into()),
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..NumberInput::default()
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})),
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];
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let button_widgets = vec![
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WidgetHolder::new(Widget::TextButton(TextButton {
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label: "Export".to_string(),
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min_width: 96,
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emphasized: true,
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on_update: WidgetCallback::new(|_| {
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DialogMessage::CloseDialogAndThen {
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followups: vec![ExportDialogMessage::Submit.into()],
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}
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.into()
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}),
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..Default::default()
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})),
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WidgetHolder::new(Widget::TextButton(TextButton {
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label: "Cancel".to_string(),
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min_width: 96,
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on_update: WidgetCallback::new(|_| FrontendMessage::DisplayDialogDismiss.into()),
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..Default::default()
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})),
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];
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Layout::WidgetLayout(WidgetLayout::new(vec![
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LayoutGroup::Row {
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widgets: vec![WidgetHolder::new(Widget::TextLabel(TextLabel {
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value: "Export".to_string(),
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bold: true,
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..Default::default()
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}))],
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},
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LayoutGroup::Row { widgets: file_name },
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LayoutGroup::Row { widgets: export_type },
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LayoutGroup::Row { widgets: resolution },
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LayoutGroup::Row { widgets: export_area },
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LayoutGroup::Row { widgets: button_widgets },
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]))
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}
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}
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@@ -0,0 +1,7 @@
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mod export_dialog_message;
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mod export_dialog_message_handler;
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#[doc(inline)]
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pub use export_dialog_message::{ExportDialogMessage, ExportDialogMessageDiscriminant};
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#[doc(inline)]
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pub use export_dialog_message_handler::ExportDialogMessageHandler;
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