1 files changed, 85 insertions, 0 deletions
diff --git a/examples/statetracker/src/aliasmanager.rs b/examples/statetracker/src/aliasmanager.rs
new file mode 100644
index 0000000..9247c22
--- /dev/null
+++ b/examples/statetracker/src/aliasmanager.rs
@@ -0,0 +1,85 @@
+use std::sync::Arc;
+
+use druid::widget::Label;
+use druid::{lens, Lens, Point, WidgetPod};
+use druid::{widget::Flex, Widget};
+
+use libquassel::message::objects::AliasManager;
+
+pub struct AliasManagerWidget {
+    inner: WidgetPod<Arc<AliasManager>, Box<dyn Widget<Arc<AliasManager>>>>,
+}
+
+impl AliasManagerWidget {
+    pub fn new() -> Self {
+        let widget = WidgetPod::new(Flex::column()).boxed();
+
+        AliasManagerWidget { inner: widget }
+    }
+}
+
+impl Widget<Arc<AliasManager>> for AliasManagerWidget {
+    fn event(
+        &mut self,
+        ctx: &mut druid::EventCtx,
+        event: &druid::Event,
+        data: &mut Arc<AliasManager>,
+        env: &druid::Env,
+    ) {
+        self.inner.event(ctx, event, data, env)
+    }
+
+    fn lifecycle(
+        &mut self,
+        ctx: &mut druid::LifeCycleCtx,
+        event: &druid::LifeCycle,
+        data: &Arc<AliasManager>,
+        env: &druid::Env,
+    ) {
+        self.inner.lifecycle(ctx, event, data, env)
+    }
+
+    fn update(
+        &mut self,
+        ctx: &mut druid::UpdateCtx,
+        _old_data: &Arc<AliasManager>,
+        data: &Arc<AliasManager>,
+        _env: &druid::Env,
+    ) {
+        let aliases = lens!(AliasManager, aliases);
+
+        let mut widget: Flex<Arc<AliasManager>> = Flex::column();
+
+        aliases.with(data, |aliases| {
+            for alias in aliases {
+                widget.add_child(
+                    Flex::row()
+                        .with_child(Label::new(alias.name.clone()))
+                        .with_child(Label::new(alias.expansion.clone())),
+                )
+            }
+        });
+
+        self.inner = WidgetPod::new(widget).boxed();
+
+        ctx.children_changed();
+        ctx.request_layout();
+        ctx.request_paint();
+    }
+
+    fn layout(
+        &mut self,
+        ctx: &mut druid::LayoutCtx,
+        bc: &druid::BoxConstraints,
+        data: &Arc<AliasManager>,
+        env: &druid::Env,
+    ) -> druid::Size {
+        let size = self.inner.layout(ctx, bc, data, env);
+        self.inner.set_origin(ctx, data, env, Point::ZERO);
+        return size;
+    }
+
+    fn paint(&mut self, ctx: &mut druid::PaintCtx, data: &Arc<AliasManager>, env: &druid::Env) {
+        self.inner.paint(ctx, data, env)
+    }
+}