import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

devtools/client/projecteditor/lib/plugins/save/save.js

@@ -0,0 +1,93 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
+/* 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/. */
+
+const { Class } = require("sdk/core/heritage");
+const { registerPlugin, Plugin } = require("devtools/client/projecteditor/lib/plugins/core");
+const picker = require("devtools/client/projecteditor/lib/helpers/file-picker");
+const { getLocalizedString } = require("devtools/client/projecteditor/lib/helpers/l10n");
+
+// Handles the save command.
+var SavePlugin = Class({
+  extends: Plugin,
+
+  init: function (host) {
+
+    this.host.addCommand(this, {
+      id: "cmd-save",
+      key: getLocalizedString("projecteditor.save.commandkey"),
+      modifiers: "accel"
+    });
+    this.host.addCommand(this, {
+      id: "cmd-saveas",
+      key: getLocalizedString("projecteditor.save.commandkey"),
+      modifiers: "accel shift"
+    });
+    this.host.createMenuItem({
+      parent: this.host.fileMenuPopup,
+      label: getLocalizedString("projecteditor.saveLabel"),
+      command: "cmd-save",
+      key: "key_cmd-save"
+    });
+    this.host.createMenuItem({
+      parent: this.host.fileMenuPopup,
+      label: getLocalizedString("projecteditor.saveAsLabel"),
+      command: "cmd-saveas",
+      key: "key_cmd-saveas"
+    });
+  },
+
+  isCommandEnabled: function (cmd) {
+    let currentEditor = this.host.currentEditor;
+    return currentEditor.isEditable;
+  },
+
+  onCommand: function (cmd) {
+    if (cmd === "cmd-save") {
+      this.onEditorSaveRequested();
+    } else if (cmd === "cmd-saveas") {
+      this.saveAs();
+    }
+  },
+
+  saveAs: function () {
+    let editor = this.host.currentEditor;
+    let project = this.host.resourceFor(editor);
+
+    let resource;
+    picker.showSave({
+      window: this.host.window,
+      directory: project && project.parent ? project.parent.path : null,
+      defaultName: project ? project.basename : null,
+    }).then(path => {
+      return this.createResource(path);
+    }).then(res => {
+      resource = res;
+      return this.saveResource(editor, resource);
+    }).then(() => {
+      this.host.openResource(resource);
+    }).then(null, console.error);
+  },
+
+  onEditorSaveRequested: function () {
+    let editor = this.host.currentEditor;
+    let resource = this.host.resourceFor(editor);
+    if (!resource) {
+      return this.saveAs();
+    }
+
+    return this.saveResource(editor, resource);
+  },
+
+  createResource: function (path) {
+    return this.host.project.resourceFor(path, { create: true });
+  },
+
+  saveResource: function (editor, resource) {
+    return editor.save(resource);
+  }
+});
+exports.SavePlugin = SavePlugin;
+registerPlugin(SavePlugin);