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Fire 'select' event in SetSelectionRange

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This commit is contained in:
Keith Yeung 2016-04-25 20:05:55 -04:00
parent cc049515dc
commit f60de52aae
3 changed files with 40 additions and 4 deletions
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9
components/script/dom/htmlinputelement.rs
View file

@ -545,6 +545,12 @@ impl HTMLInputElementMethods for HTMLInputElement {
let direction = direction.map_or(SelectionDirection::None, |d| SelectionDirection::from(d));
self.textinput.borrow_mut().selection_direction = direction;
self.textinput.borrow_mut().set_selection_range(start, end);
let window = window_from_node(self);
let _ = window.user_interaction_task_source().queue_event(
&self.upcast(),
atom!("select"),
EventBubbles::Bubbles,
EventCancelable::NotCancelable);
self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
}
}
@ -916,8 +922,7 @@ impl VirtualMethods for HTMLInputElement {
if event.IsTrusted() {
let window = window_from_node(self);
let task_source = window.user_interaction_task_source();
let _ = task_source.queue_event(
let _ = window.user_interaction_task_source().queue_event(
&self.upcast(),
atom!("input"),
EventBubbles::Bubbles,

9
components/script/dom/htmltextareaelement.rs
View file

@ -256,6 +256,12 @@ impl HTMLTextAreaElementMethods for HTMLTextAreaElement {
let direction = direction.map_or(SelectionDirection::None, |d| SelectionDirection::from(d));
self.textinput.borrow_mut().selection_direction = direction;
self.textinput.borrow_mut().set_selection_range(start, end);
let window = window_from_node(self);
let _ = window.user_interaction_task_source().queue_event(
&self.upcast(),
atom!("select"),
EventBubbles::Bubbles,
EventCancelable::NotCancelable);
self.upcast::<Node>().dirty(NodeDamage::OtherNodeDamage);
}
}
@ -374,8 +380,7 @@ impl VirtualMethods for HTMLTextAreaElement {
if event.IsTrusted() {
let window = window_from_node(self);
let task_source = window.user_interaction_task_source();
let _ = task_source.queue_event(
let _ = window.user_interaction_task_source().queue_event(
&self.upcast(),
atom!("input"),
EventBubbles::Bubbles,

26
tests/wpt/web-platform-tests/html/semantics/forms/textfieldselection/textfieldselection-setSelectionRange.html
View file

@ -116,6 +116,19 @@ test(function() {
},'input setSelectionRange(undefined,1)');
},"test of input.setSelectionRange");
async_test(function() {
var q = false;
var input = document.getElementById("a");
input.addEventListener("select", this.step_func_done(function(e) {
assert_true(q, "event should be queued");
assert_true(e.isTrusted, "event is trusted");
assert_true(e.bubbles, "event bubbles");
assert_false(e.cancelable, "event is not cancelable");
}));
input.setSelectionRange(0, 1);
q = true;
}, "input setSelectionRange fires a select event");
test(function() {
var textarea = document.getElementById("b");
test(function() {
@ -221,4 +234,17 @@ test(function() {
assert_equals(textarea.selectionEnd, 1, "element.selectionStart should be 1");
},'textarea setSelectionRange(undefined,1)');
},"test of textarea.setSelectionRange");
async_test(function() {
var q = false;
var textarea = document.getElementById("b");
textarea.addEventListener("select", this.step_func_done(function(e) {
assert_true(q, "event should be queued");
assert_true(e.isTrusted, "event is trusted");
assert_true(e.bubbles, "event bubbles");
assert_false(e.cancelable, "event is not cancelable");
}));
textarea.setSelectionRange(0, 1);
q = true;
}, "textarea setSelectionRange fires a select event");
</script>