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import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo
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67
devtools/client/projecteditor/lib/plugins/delete/delete.js
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67
devtools/client/projecteditor/lib/plugins/delete/delete.js
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/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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const { Class } = require("sdk/core/heritage");
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const { registerPlugin, Plugin } = require("devtools/client/projecteditor/lib/plugins/core");
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const { confirm } = require("devtools/client/projecteditor/lib/helpers/prompts");
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const { getLocalizedString } = require("devtools/client/projecteditor/lib/helpers/l10n");
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var DeletePlugin = Class({
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extends: Plugin,
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shouldConfirm: true,
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init: function (host) {
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this.host.addCommand(this, {
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id: "cmd-delete"
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});
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this.contextMenuItem = this.host.createMenuItem({
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parent: this.host.contextMenuPopup,
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label: getLocalizedString("projecteditor.deleteLabel"),
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command: "cmd-delete"
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});
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},
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confirmDelete: function (resource) {
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let deletePromptMessage = resource.isDir ?
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getLocalizedString("projecteditor.deleteFolderPromptMessage") :
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getLocalizedString("projecteditor.deleteFilePromptMessage");
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return !this.shouldConfirm || confirm(
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getLocalizedString("projecteditor.deletePromptTitle"),
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deletePromptMessage
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);
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},
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onContextMenuOpen: function (resource) {
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// Do not allow deletion of the top level items in the tree. In the
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// case of the Web IDE in particular this can leave the UI in a weird
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// state. If we'd like to add ability to delete the project folder from
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// the tree in the future, then the UI could be cleaned up by listening
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// to the ProjectTree's "resource-removed" event.
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if (!resource.parent) {
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this.contextMenuItem.setAttribute("hidden", "true");
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} else {
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this.contextMenuItem.removeAttribute("hidden");
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}
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},
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onCommand: function (cmd) {
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if (cmd === "cmd-delete") {
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let tree = this.host.projectTree;
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let resource = tree.getSelectedResource();
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if (!this.confirmDelete(resource)) {
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return;
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}
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resource.delete().then(() => {
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this.host.project.refresh();
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});
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}
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}
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});
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exports.DeletePlugin = DeletePlugin;
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registerPlugin(DeletePlugin);
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