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authorMatt A. Tobin <email@mattatobin.com>2018-02-09 06:46:43 -0500
committerMatt A. Tobin <email@mattatobin.com>2018-02-09 06:46:43 -0500
commitac46df8daea09899ce30dc8fd70986e258c746bf (patch)
tree2750d3125fc253fd5b0671e4bd268eff1fd97296 /toolkit/jetpack/sdk/view/core.js
parent8cecf8d5208f3945b35f879bba3015bb1a11bec6 (diff)
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Move Add-on SDK source to toolkit/jetpack
Diffstat (limited to 'toolkit/jetpack/sdk/view/core.js')
-rw-r--r--toolkit/jetpack/sdk/view/core.js26
1 files changed, 26 insertions, 0 deletions
diff --git a/toolkit/jetpack/sdk/view/core.js b/toolkit/jetpack/sdk/view/core.js
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+module.metadata = {
+ "stability": "unstable"
+};
+
+var { Ci } = require("chrome");
+var method = require("../../method/core");
+
+// Returns DOM node associated with a view for
+// the given `value`. If `value` has no view associated
+// it returns `null`. You can implement this method for
+// this type to define what the result should be for it.
+var getNodeView = method("getNodeView");
+getNodeView.define(x =>
+ x instanceof Ci.nsIDOMNode ? x :
+ x instanceof Ci.nsIDOMWindow ? x :
+ null);
+exports.getNodeView = getNodeView;
+exports.viewFor = getNodeView;
+
+var getActiveView = method("getActiveView");
+exports.getActiveView = getActiveView;