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Emit change event when files are selected
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parent
a77cc9950f
commit
411b1b5ffa
1 changed files with 19 additions and 1 deletions
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@ -1150,6 +1150,7 @@ impl Activatable for HTMLInputElement {
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EventCancelable::NotCancelable);
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},
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InputType::InputFile => {
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// https://html.spec.whatwg.org/multipage/#file-upload-state-(type=file)
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let window = window_from_node(self);
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let filemanager = window.resource_threads().sender();
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@ -1157,6 +1158,7 @@ impl Activatable for HTMLInputElement {
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let mut error = None;
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let filter = filter_from_accept(&self.Accept());
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let target = self.upcast::<EventTarget>();
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if self.Multiple() {
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let (chan, recv) = ipc::channel().expect("Error initializing channel");
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@ -1168,6 +1170,13 @@ impl Activatable for HTMLInputElement {
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for selected in selected_files {
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files.push(File::new_from_selected(window.r(), selected));
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}
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target.fire_event("input",
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EventBubbles::Bubbles,
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EventCancelable::NotCancelable);
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target.fire_event("change",
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EventBubbles::Bubbles,
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EventCancelable::NotCancelable);
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},
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Err(err) => error = Some(err),
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};
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@ -1177,7 +1186,16 @@ impl Activatable for HTMLInputElement {
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let _ = filemanager.send(msg).unwrap();
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match recv.recv().expect("IpcSender side error") {
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Ok(selected) => files.push(File::new_from_selected(window.r(), selected)),
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Ok(selected) => {
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files.push(File::new_from_selected(window.r(), selected));
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target.fire_event("input",
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EventBubbles::Bubbles,
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EventCancelable::NotCancelable);
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target.fire_event("change",
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EventBubbles::Bubbles,
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EventCancelable::NotCancelable);
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},
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Err(err) => error = Some(err),
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};
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}
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