Julian Sparber
5 years ago
7 changed files with 232 additions and 1 deletions
@ -0,0 +1,35 @@
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<?xml version="1.0" encoding="UTF-8"?> |
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<interface> |
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<template class="InAppNotification" parent="AdwBin"> |
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<property name="valign">end</property> |
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<property name="halign">center</property> |
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<property name="margin-bottom">100</property> |
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<property name="margin-start">24</property> |
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<property name="margin-end">24</property> |
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<property name="child"> |
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<object class="GtkRevealer" id="revealer"> |
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<property name="transition-type">crossfade</property> |
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<property name="child"> |
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<object class="GtkBox" id="box_"> |
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<property name="valign">center</property> |
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<child> |
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<object class="GtkButton"> |
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<property name="valign">center</property> |
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<property name="icon-name">window-close-symbolic</property> |
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<property name="action-name">in-app-notification.close</property> |
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<style> |
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<class name="flat"/> |
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<class name="circular"/> |
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</style> |
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</object> |
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</child> |
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<style> |
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<class name="app-notification"/> |
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</style> |
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</object> |
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</property> |
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</object> |
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</property> |
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</template> |
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</interface> |
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@ -0,0 +1,185 @@
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use crate::Error; |
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use adw::subclass::prelude::*; |
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use gtk::prelude::*; |
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use gtk::subclass::prelude::*; |
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use gtk::{gio, glib, glib::clone, CompositeTemplate}; |
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mod imp { |
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use super::*; |
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use glib::{signal::SignalHandlerId, subclass::InitializingObject}; |
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use std::cell::{Cell, RefCell}; |
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#[derive(Debug, Default, CompositeTemplate)] |
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#[template(resource = "/org/gnome/FractalNext/in-app-notification.ui")] |
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pub struct InAppNotification { |
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pub error_list: RefCell<Option<gio::ListStore>>, |
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pub handler: RefCell<Option<SignalHandlerId>>, |
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#[template_child] |
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pub revealer: TemplateChild<gtk::Revealer>, |
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#[template_child] |
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pub box_: TemplateChild<gtk::Box>, |
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pub current_widget: RefCell<Option<gtk::Widget>>, |
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pub shows_error: Cell<bool>, |
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} |
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#[glib::object_subclass] |
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impl ObjectSubclass for InAppNotification { |
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const NAME: &'static str = "InAppNotification"; |
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type Type = super::InAppNotification; |
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type ParentType = adw::Bin; |
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fn class_init(klass: &mut Self::Class) { |
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Self::bind_template(klass); |
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klass.install_action("in-app-notification.close", None, move |widget, _, _| { |
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widget.dismiss() |
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}); |
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} |
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fn instance_init(obj: &InitializingObject<Self>) { |
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obj.init_template(); |
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} |
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} |
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impl ObjectImpl for InAppNotification { |
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fn properties() -> &'static [glib::ParamSpec] { |
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use once_cell::sync::Lazy; |
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static PROPERTIES: Lazy<Vec<glib::ParamSpec>> = Lazy::new(|| { |
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vec![glib::ParamSpec::new_object( |
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"error-list", |
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"Error List", |
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"The list of errors to display", |
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gio::ListStore::static_type(), |
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glib::ParamFlags::READWRITE, |
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)] |
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}); |
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PROPERTIES.as_ref() |
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} |
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fn set_property( |
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&self, |
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obj: &Self::Type, |
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_id: usize, |
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value: &glib::Value, |
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pspec: &glib::ParamSpec, |
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) { |
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match pspec.name() { |
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"error-list" => obj.set_error_list(value.get().unwrap()), |
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_ => unimplemented!(), |
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} |
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} |
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fn property(&self, obj: &Self::Type, _id: usize, pspec: &glib::ParamSpec) -> glib::Value { |
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match pspec.name() { |
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"error-list" => obj.error_list().to_value(), |
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_ => unimplemented!(), |
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} |
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} |
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fn constructed(&self, obj: &Self::Type) { |
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self.parent_constructed(obj); |
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self.revealer |
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.connect_child_revealed_notify(clone!(@weak obj => move |revealer| { |
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let priv_ = imp::InAppNotification::from_instance(&obj); |
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revealer.set_visible(priv_.shows_error.get()); |
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})); |
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} |
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fn dispose(&self, _obj: &Self::Type) { |
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if let Some(id) = self.handler.take() { |
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self.error_list.borrow().as_ref().unwrap().disconnect(id); |
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} |
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} |
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} |
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impl WidgetImpl for InAppNotification {} |
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impl BinImpl for InAppNotification {} |
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} |
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glib::wrapper! { |
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pub struct InAppNotification(ObjectSubclass<imp::InAppNotification>) |
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@extends gtk::Widget, adw::Bin, @implements gtk::Accessible; |
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} |
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impl InAppNotification { |
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pub fn new(error_list: &gio::ListStore) -> Self { |
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glib::Object::new(&[("error-list", &error_list)]) |
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.expect("Failed to create InAppNotification") |
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} |
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pub fn set_error_list(&self, error_list: Option<gio::ListStore>) { |
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let priv_ = imp::InAppNotification::from_instance(self); |
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if self.error_list() == error_list { |
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return; |
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} |
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if let Some(id) = priv_.handler.take() { |
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priv_.error_list.borrow().as_ref().unwrap().disconnect(id); |
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} |
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if let Some(ref error_list) = error_list { |
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let handler = error_list.connect_items_changed( |
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clone!(@weak self as obj => move |_, position, removed, added| { |
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let priv_ = imp::InAppNotification::from_instance(&obj); |
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// If the first error is removed we need to display the next error
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if position == 0 && removed > 0 { |
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obj.next(); |
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} |
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if added > 0 && !priv_.shows_error.get() { |
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obj.next(); |
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} |
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}), |
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); |
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priv_.handler.replace(Some(handler)); |
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} |
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priv_.error_list.replace(error_list); |
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self.next(); |
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self.notify("error-list"); |
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} |
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pub fn error_list(&self) -> Option<gio::ListStore> { |
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let priv_ = imp::InAppNotification::from_instance(self); |
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priv_.error_list.borrow().to_owned() |
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} |
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/// Show the next message in the `error-list`
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fn next(&self) { |
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let priv_ = imp::InAppNotification::from_instance(self); |
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let shows_error = if let Some(widget) = priv_ |
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.error_list |
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.borrow() |
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.as_ref() |
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.and_then(|error_list| error_list.item(0)) |
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.and_then(|obj| obj.downcast::<Error>().ok()) |
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.and_then(|error| error.widget()) |
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{ |
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if let Some(current_widget) = priv_.current_widget.take() { |
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priv_.box_.remove(¤t_widget); |
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} |
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priv_.box_.prepend(&widget); |
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priv_.current_widget.replace(Some(widget)); |
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true |
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} else { |
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false |
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}; |
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priv_.shows_error.set(shows_error); |
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if shows_error { |
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priv_.revealer.show(); |
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} |
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priv_.revealer.set_reveal_child(shows_error); |
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} |
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fn dismiss(&self) { |
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let priv_ = imp::InAppNotification::from_instance(self); |
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if let Some(error_list) = &*priv_.error_list.borrow() { |
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error_list.remove(0); |
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} |
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} |
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} |
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@ -1,9 +1,11 @@
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mod context_menu_bin; |
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mod in_app_notification; |
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mod label_with_widgets; |
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mod pill; |
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mod spinner_button; |
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pub use self::context_menu_bin::{ContextMenuBin, ContextMenuBinImpl}; |
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pub use self::in_app_notification::InAppNotification; |
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pub use self::label_with_widgets::LabelWithWidgets; |
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pub use self::pill::Pill; |
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pub use self::spinner_button::SpinnerButton; |
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