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Added 'parent is/was in tree' param to bind_to_tree/unbind_from_tree

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According to a talk with Ms2ger, both bind_to_tree / unbind_from_tree
should be called regardless if the tree is part of a Document. This
information is now passed as a parameter to their respective virtual
methods.
This commit is contained in:
Bruno de Oliveira Abinader 2014-07-14 14:15:41 -04:00
parent e8996d5ce5
commit aea4ccf849
5 changed files with 32 additions and 25 deletions
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14
src/components/script/dom/virtualmethods.rs
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@ -60,18 +60,20 @@ pub trait VirtualMethods {
}
}
/// Called when a Node is appended to a tree that is part of a Document.
fn bind_to_tree(&self) {
/// Called when a Node is appended to a tree, where 'tree_in_doc' indicates
/// whether the tree is part of a Document.
fn bind_to_tree(&self, tree_in_doc: bool) {
match self.super_type() {
Some(ref s) => s.bind_to_tree(),
Some(ref s) => s.bind_to_tree(tree_in_doc),
_ => (),
}
}
/// Called when a Node is removed from a tree that is part of a Document.
fn unbind_from_tree(&self) {
/// Called when a Node is removed from a tree, where 'tree_in_doc'
/// indicates whether the tree is part of a Document.
fn unbind_from_tree(&self, tree_in_doc: bool) {
match self.super_type() {
Some(ref s) => s.unbind_from_tree(),
Some(ref s) => s.unbind_from_tree(tree_in_doc),
_ => (),
}
}