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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";
const SlottedNodeEditor = require("resource://devtools/client/inspector/markup/views/slotted-node-editor.js");
const MarkupContainer = require("resource://devtools/client/inspector/markup/views/markup-container.js");
const { extend } = require("resource://devtools/shared/extend.js");
function SlottedNodeContainer(markupView, node) {
MarkupContainer.prototype.initialize.call(
this,
markupView,
node,
"slottednodecontainer"
);
this.editor = new SlottedNodeEditor(this, node);
this.tagLine.appendChild(this.editor.elt);
this.hasChildren = false;
}
SlottedNodeContainer.prototype = extend(MarkupContainer.prototype, {
_onMouseDown(event) {
if (event.target.classList.contains("reveal-link")) {
event.stopPropagation();
event.preventDefault();
return;
}
MarkupContainer.prototype._onMouseDown.call(this, event);
},
/**
* Slotted node containers never display children and should not react to toggle.
*/
_onToggle(event) {
event.stopPropagation();
},
_revealFromSlot() {
const reason = "reveal-from-slot";
this.markup.inspector.selection.setNodeFront(this.node, { reason });
this.markup.telemetry.scalarSet(
"devtools.shadowdom.reveal_link_clicked",
true
);
},
_onKeyDown(event) {
MarkupContainer.prototype._onKeyDown.call(this, event);
const isActionKey = event.code == "Enter" || event.code == "Space";
if (event.target.classList.contains("reveal-link") && isActionKey) {
this._revealFromSlot();
}
},
async onContainerClick(event) {
if (!event.target.classList.contains("reveal-link")) {
return;
}
this._revealFromSlot();
},
isDraggable() {
return false;
},
isSlotted() {
return true;
},
});
module.exports = SlottedNodeContainer;
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