Add m-esr52 at 52.6.0

5 files changed, 575 insertions, 0 deletions

diff --git a/addon-sdk/source/lib/sdk/ui/button/action.js b/addon-sdk/source/lib/sdk/ui/button/action.js
new file mode 100644
index 000000000..dfb092d0c
--- /dev/null
+++ b/addon-sdk/source/lib/sdk/ui/button/action.js
@@ -0,0 +1,114 @@
+/* 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': 'experimental',
+  'engines': {
+    'Firefox': '> 28'
+  }
+};
+
+const { Class } = require('../../core/heritage');
+const { merge } = require('../../util/object');
+const { Disposable } = require('../../core/disposable');
+const { on, off, emit, setListeners } = require('../../event/core');
+const { EventTarget } = require('../../event/target');
+const { getNodeView } = require('../../view/core');
+
+const view = require('./view');
+const { buttonContract, stateContract } = require('./contract');
+const { properties, render, state, register, unregister,
+        getDerivedStateFor } = require('../state');
+const { events: stateEvents } = require('../state/events');
+const { events: viewEvents } = require('./view/events');
+const events = require('../../event/utils');
+
+const { getActiveTab } = require('../../tabs/utils');
+
+const { id: addonID } = require('../../self');
+const { identify } = require('../id');
+
+const buttons = new Map();
+
+const toWidgetId = id =>
+  ('action-button--' + addonID.toLowerCase()+ '-' + id).
+    replace(/[^a-z0-9_-]/g, '');
+
+const ActionButton = Class({
+  extends: EventTarget,
+  implements: [
+    properties(stateContract),
+    state(stateContract),
+    Disposable
+  ],
+  setup: function setup(options) {
+    let state = merge({
+      disabled: false
+    }, buttonContract(options));
+
+    let id = toWidgetId(options.id);
+
+    register(this, state);
+
+    // Setup listeners.
+    setListeners(this, options);
+
+    buttons.set(id, this);
+
+    view.create(merge({}, state, { id: id }));
+  },
+
+  dispose: function dispose() {
+    let id = toWidgetId(this.id);
+    buttons.delete(id);
+
+    off(this);
+
+    view.dispose(id);
+
+    unregister(this);
+  },
+
+  get id() {
+    return this.state().id;
+  },
+
+  click: function click() { view.click(toWidgetId(this.id)) }
+});
+exports.ActionButton = ActionButton;
+
+identify.define(ActionButton, ({id}) => toWidgetId(id));
+
+getNodeView.define(ActionButton, button =>
+  view.nodeFor(toWidgetId(button.id))
+);
+
+var actionButtonStateEvents = events.filter(stateEvents,
+  e => e.target instanceof ActionButton);
+
+var actionButtonViewEvents = events.filter(viewEvents,
+  e => buttons.has(e.target));
+
+var clickEvents = events.filter(actionButtonViewEvents, e => e.type === 'click');
+var updateEvents = events.filter(actionButtonViewEvents, e => e.type === 'update');
+
+on(clickEvents, 'data', ({target: id, window}) => {
+  let button = buttons.get(id);
+  let state = getDerivedStateFor(button, getActiveTab(window));
+
+  emit(button, 'click', state);
+});
+
+on(updateEvents, 'data', ({target: id, window}) => {
+  render(buttons.get(id), window);
+});
+
+on(actionButtonStateEvents, 'data', ({target, window, state}) => {
+  let id = toWidgetId(target.id);
+  view.setIcon(id, window, state.icon);
+  view.setLabel(id, window, state.label);
+  view.setDisabled(id, window, state.disabled);
+  view.setBadge(id, window, state.badge, state.badgeColor);
+});
diff --git a/addon-sdk/source/lib/sdk/ui/button/contract.js b/addon-sdk/source/lib/sdk/ui/button/contract.js
new file mode 100644
index 000000000..ce6e33d95
--- /dev/null
+++ b/addon-sdk/source/lib/sdk/ui/button/contract.js
@@ -0,0 +1,73 @@
+/* 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 { contract } = require('../../util/contract');
+const { isLocalURL } = require('../../url');
+const { isNil, isObject, isString } = require('../../lang/type');
+const { required, either, string, boolean, object, number } = require('../../deprecated/api-utils');
+const { merge } = require('../../util/object');
+const { freeze } = Object;
+
+const isIconSet = (icons) =>
+  Object.keys(icons).
+    every(size => String(size >>> 0) === size && isLocalURL(icons[size]));
+
+var iconSet = {
+  is: either(object, string),
+  map: v => isObject(v) ? freeze(merge({}, v)) : v,
+  ok: v => (isString(v) && isLocalURL(v)) || (isObject(v) && isIconSet(v)),
+  msg: 'The option "icon" must be a local URL or an object with ' +
+    'numeric keys / local URL values pair.'
+}
+
+var id = {
+  is: string,
+  ok: v => /^[a-z-_][a-z0-9-_]*$/i.test(v),
+  msg: 'The option "id" must be a valid alphanumeric id (hyphens and ' +
+        'underscores are allowed).'
+};
+
+var label = {
+  is: string,
+  ok: v => isNil(v) || v.trim().length > 0,
+  msg: 'The option "label" must be a non empty string'
+}
+
+var badge = {
+  is: either(string, number),
+  msg: 'The option "badge" must be a string or a number'
+}
+
+var badgeColor = {
+  is: string,
+  msg: 'The option "badgeColor" must be a string'
+}
+
+var stateContract = contract({
+  label: label,
+  icon: iconSet,
+  disabled: boolean,
+  badge: badge,
+  badgeColor: badgeColor
+});
+
+exports.stateContract = stateContract;
+
+var buttonContract = contract(merge({}, stateContract.rules, {
+  id: required(id),
+  label: required(label),
+  icon: required(iconSet)
+}));
+
+exports.buttonContract = buttonContract;
+
+exports.toggleStateContract = contract(merge({
+  checked: boolean
+}, stateContract.rules));
+
+exports.toggleButtonContract = contract(merge({
+  checked: boolean
+}, buttonContract.rules));
+
diff --git a/addon-sdk/source/lib/sdk/ui/button/toggle.js b/addon-sdk/source/lib/sdk/ui/button/toggle.js
new file mode 100644
index 000000000..a226b3212
--- /dev/null
+++ b/addon-sdk/source/lib/sdk/ui/button/toggle.js
@@ -0,0 +1,127 @@
+/* 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': 'experimental',
+  'engines': {
+    'Firefox': '> 28'
+  }
+};
+
+const { Class } = require('../../core/heritage');
+const { merge } = require('../../util/object');
+const { Disposable } = require('../../core/disposable');
+const { on, off, emit, setListeners } = require('../../event/core');
+const { EventTarget } = require('../../event/target');
+const { getNodeView } = require('../../view/core');
+
+const view = require('./view');
+const { toggleButtonContract, toggleStateContract } = require('./contract');
+const { properties, render, state, register, unregister,
+  setStateFor, getStateFor, getDerivedStateFor } = require('../state');
+const { events: stateEvents } = require('../state/events');
+const { events: viewEvents } = require('./view/events');
+const events = require('../../event/utils');
+
+const { getActiveTab } = require('../../tabs/utils');
+
+const { id: addonID } = require('../../self');
+const { identify } = require('../id');
+
+const buttons = new Map();
+
+const toWidgetId = id =>
+  ('toggle-button--' + addonID.toLowerCase()+ '-' + id).
+    replace(/[^a-z0-9_-]/g, '');
+
+const ToggleButton = Class({
+  extends: EventTarget,
+  implements: [
+    properties(toggleStateContract),
+    state(toggleStateContract),
+    Disposable
+  ],
+  setup: function setup(options) {
+    let state = merge({
+      disabled: false,
+      checked: false
+    }, toggleButtonContract(options));
+
+    let id = toWidgetId(options.id);
+
+    register(this, state);
+
+    // Setup listeners.
+    setListeners(this, options);
+
+    buttons.set(id, this);
+
+    view.create(merge({ type: 'checkbox' }, state, { id: id }));
+  },
+
+  dispose: function dispose() {
+    let id = toWidgetId(this.id);
+    buttons.delete(id);
+
+    off(this);
+
+    view.dispose(id);
+
+    unregister(this);
+  },
+
+  get id() {
+    return this.state().id;
+  },
+
+  click: function click() {
+    return view.click(toWidgetId(this.id));
+  }
+});
+exports.ToggleButton = ToggleButton;
+
+identify.define(ToggleButton, ({id}) => toWidgetId(id));
+
+getNodeView.define(ToggleButton, button =>
+  view.nodeFor(toWidgetId(button.id))
+);
+
+var toggleButtonStateEvents = events.filter(stateEvents,
+  e => e.target instanceof ToggleButton);
+
+var toggleButtonViewEvents = events.filter(viewEvents,
+  e => buttons.has(e.target));
+
+var clickEvents = events.filter(toggleButtonViewEvents, e => e.type === 'click');
+var updateEvents = events.filter(toggleButtonViewEvents, e => e.type === 'update');
+
+on(toggleButtonStateEvents, 'data', ({target, window, state}) => {
+  let id = toWidgetId(target.id);
+
+  view.setIcon(id, window, state.icon);
+  view.setLabel(id, window, state.label);
+  view.setDisabled(id, window, state.disabled);
+  view.setChecked(id, window, state.checked);
+  view.setBadge(id, window, state.badge, state.badgeColor);
+});
+
+on(clickEvents, 'data', ({target: id, window, checked }) => {
+  let button = buttons.get(id);
+  let windowState = getStateFor(button, window);
+
+  let newWindowState = merge({}, windowState, { checked: checked });
+
+  setStateFor(button, window, newWindowState);
+
+  let state = getDerivedStateFor(button, getActiveTab(window));
+
+  emit(button, 'click', state);
+
+  emit(button, 'change', state);
+});
+
+on(updateEvents, 'data', ({target: id, window}) => {
+  render(buttons.get(id), window);
+});
diff --git a/addon-sdk/source/lib/sdk/ui/button/view.js b/addon-sdk/source/lib/sdk/ui/button/view.js
new file mode 100644
index 000000000..63b7aea31
--- /dev/null
+++ b/addon-sdk/source/lib/sdk/ui/button/view.js
@@ -0,0 +1,243 @@
+/* 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': 'experimental',
+  'engines': {
+    'Firefox': '> 28'
+  }
+};
+
+const { Cu } = require('chrome');
+const { on, off, emit } = require('../../event/core');
+
+const { data } = require('sdk/self');
+
+const { isObject, isNil } = require('../../lang/type');
+
+const { getMostRecentBrowserWindow } = require('../../window/utils');
+const { ignoreWindow } = require('../../private-browsing/utils');
+const { CustomizableUI } = Cu.import('resource:///modules/CustomizableUI.jsm', {});
+const { AREA_PANEL, AREA_NAVBAR } = CustomizableUI;
+
+const { events: viewEvents } = require('./view/events');
+
+const XUL_NS = 'http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul';
+
+const views = new Map();
+const customizedWindows = new WeakMap();
+
+const buttonListener = {
+  onCustomizeStart: window => {
+    for (let [id, view] of views) {
+      setIcon(id, window, view.icon);
+      setLabel(id, window, view.label);
+    }
+
+    customizedWindows.set(window, true);
+  },
+  onCustomizeEnd: window => {
+    customizedWindows.delete(window);
+
+    for (let [id, ] of views) {
+      let placement = CustomizableUI.getPlacementOfWidget(id);
+
+      if (placement)
+        emit(viewEvents, 'data', { type: 'update', target: id, window: window });
+    }
+  },
+  onWidgetAfterDOMChange: (node, nextNode, container) => {
+    let { id } = node;
+    let view = views.get(id);
+    let window = node.ownerDocument.defaultView;
+
+    if (view) {
+      emit(viewEvents, 'data', { type: 'update', target: id, window: window });
+    }
+  }
+};
+
+CustomizableUI.addListener(buttonListener);
+
+require('../../system/unload').when( _ =>
+  CustomizableUI.removeListener(buttonListener)
+);
+
+function getNode(id, window) {
+  return !views.has(id) || ignoreWindow(window)
+    ? null
+    : CustomizableUI.getWidget(id).forWindow(window).node
+};
+
+function isInToolbar(id) {
+  let placement = CustomizableUI.getPlacementOfWidget(id);
+
+  return placement && CustomizableUI.getAreaType(placement.area) === 'toolbar';
+}
+
+
+function getImage(icon, isInToolbar, pixelRatio) {
+  let targetSize = (isInToolbar ? 18 : 32) * pixelRatio;
+  let bestSize = 0;
+  let image = icon;
+
+  if (isObject(icon)) {
+    for (let size of Object.keys(icon)) {
+      size = +size;
+      let offset = targetSize - size;
+
+      if (offset === 0) {
+        bestSize = size;
+        break;
+      }
+
+      let delta = Math.abs(offset) - Math.abs(targetSize - bestSize);
+
+      if (delta < 0)
+        bestSize = size;
+    }
+
+    image = icon[bestSize];
+  }
+
+  if (image.indexOf('./') === 0)
+    return data.url(image.substr(2));
+
+  return image;
+}
+
+function nodeFor(id, window=getMostRecentBrowserWindow()) {
+  return customizedWindows.has(window) ? null : getNode(id, window);
+};
+exports.nodeFor = nodeFor;
+
+function create(options) {
+  let { id, label, icon, type, badge } = options;
+
+  if (views.has(id))
+    throw new Error('The ID "' + id + '" seems already used.');
+
+  CustomizableUI.createWidget({
+    id: id,
+    type: 'custom',
+    removable: true,
+    defaultArea: AREA_NAVBAR,
+    allowedAreas: [ AREA_PANEL, AREA_NAVBAR ],
+
+    onBuild: function(document) {
+      let window = document.defaultView;
+
+      let node = document.createElementNS(XUL_NS, 'toolbarbutton');
+
+      let image = getImage(icon, true, window.devicePixelRatio);
+
+      if (ignoreWindow(window))
+        node.style.display = 'none';
+
+      node.setAttribute('id', this.id);
+      node.setAttribute('class', 'toolbarbutton-1 chromeclass-toolbar-additional badged-button');
+      node.setAttribute('type', type);
+      node.setAttribute('label', label);
+      node.setAttribute('tooltiptext', label);
+      node.setAttribute('image', image);
+      node.setAttribute('constrain-size', 'true');
+
+      views.set(id, {
+        area: this.currentArea,
+        icon: icon,
+        label: label
+      });
+
+      node.addEventListener('command', function(event) {
+        if (views.has(id)) {
+          emit(viewEvents, 'data', {
+            type: 'click',
+            target: id,
+            window: event.view,
+            checked: node.checked
+          });
+        }
+      });
+
+      return node;
+    }
+  });
+};
+exports.create = create;
+
+function dispose(id) {
+  if (!views.has(id)) return;
+
+  views.delete(id);
+  CustomizableUI.destroyWidget(id);
+}
+exports.dispose = dispose;
+
+function setIcon(id, window, icon) {
+  let node = getNode(id, window);
+
+  if (node) {
+    icon = customizedWindows.has(window) ? views.get(id).icon : icon;
+    let image = getImage(icon, isInToolbar(id), window.devicePixelRatio);
+
+    node.setAttribute('image', image);
+  }
+}
+exports.setIcon = setIcon;
+
+function setLabel(id, window, label) {
+  let node = nodeFor(id, window);
+
+  if (node) {
+    node.setAttribute('label', label);
+    node.setAttribute('tooltiptext', label);
+  }
+}
+exports.setLabel = setLabel;
+
+function setDisabled(id, window, disabled) {
+  let node = nodeFor(id, window);
+
+  if (node)
+    node.disabled = disabled;
+}
+exports.setDisabled = setDisabled;
+
+function setChecked(id, window, checked) {
+  let node = nodeFor(id, window);
+
+  if (node)
+    node.checked = checked;
+}
+exports.setChecked = setChecked;
+
+function setBadge(id, window, badge, color) {
+  let node = nodeFor(id, window);
+
+  if (node) {
+    // `Array.from` is needed to handle unicode symbol properly:
+    // '𝐀𝐁'.length is 4 where Array.from('𝐀𝐁').length is 2
+    let text = isNil(badge)
+                  ? ''
+                  : Array.from(String(badge)).slice(0, 4).join('');
+
+    node.setAttribute('badge', text);
+
+    let badgeNode = node.ownerDocument.getAnonymousElementByAttribute(node,
+                                        'class', 'toolbarbutton-badge');
+
+    if (badgeNode)
+      badgeNode.style.backgroundColor = isNil(color) ? '' : color;
+  }
+}
+exports.setBadge = setBadge;
+
+function click(id) {
+  let node = nodeFor(id);
+
+  if (node)
+    node.click();
+}
+exports.click = click;
diff --git a/addon-sdk/source/lib/sdk/ui/button/view/events.js b/addon-sdk/source/lib/sdk/ui/button/view/events.js
new file mode 100644
index 000000000..98909656a
--- /dev/null
+++ b/addon-sdk/source/lib/sdk/ui/button/view/events.js
@@ -0,0 +1,18 @@
+/* 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': 'experimental',
+  'engines': {
+    'Firefox': '*',
+    'SeaMonkey': '*',
+    'Thunderbird': '*'
+  }
+};
+
+var channel = {};
+
+exports.events = channel;