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Wraps mozL10n to async calls; splits firefox and generic l10n libs.

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This commit is contained in:
Yury Delendik 2017-05-03 20:05:53 -05:00
parent 09d46e94c6
commit 5438ce9b98
28 changed files with 463 additions and 260 deletions
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47
web/toolbar.js
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@ -14,8 +14,8 @@
*/
import {
animationStarted, DEFAULT_SCALE, DEFAULT_SCALE_VALUE, localized, MAX_SCALE,
MIN_SCALE, mozL10n, noContextMenuHandler
animationStarted, DEFAULT_SCALE, DEFAULT_SCALE_VALUE, MAX_SCALE,
MIN_SCALE, noContextMenuHandler, NullL10n
} from './ui_utils';
var PAGE_NUMBER_LOADING_INDICATOR = 'visiblePageIsLoading';
@ -55,11 +55,13 @@ var Toolbar = (function ToolbarClosure() {
* @param {ToolbarOptions} options
* @param {HTMLDivElement} mainContainer
* @param {EventBus} eventBus
* @param {IL10n} l10n - Localization service.
*/
function Toolbar(options, mainContainer, eventBus) {
function Toolbar(options, mainContainer, eventBus, l10n = NullL10n) {
this.toolbar = options.container;
this.mainContainer = mainContainer;
this.eventBus = eventBus;
this.l10n = l10n;
this.items = options;
this._wasLocalized = false;
@ -160,7 +162,9 @@ var Toolbar = (function ToolbarClosure() {
// Suppress context menus for some controls
items.scaleSelect.oncontextmenu = noContextMenuHandler;
localized.then(this._localized.bind(this));
eventBus.on('localized', (evt) => {
this._localized();
});
},
_localized: function Toolbar_localized() {
@ -170,7 +174,12 @@ var Toolbar = (function ToolbarClosure() {
},
_updateUIState: function Toolbar_updateUIState(resetNumPages) {
function selectScaleOption(value, scale) {
if (!this._wasLocalized) {
// Don't update UI state until we will localize the toolbar.
return;
}
let selectScaleOption = (value, scale) => {
var options = items.scaleSelect.options;
var predefinedValueFound = false;
for (var i = 0, ii = options.length; i < ii; i++) {
@ -184,17 +193,14 @@ var Toolbar = (function ToolbarClosure() {
}
if (!predefinedValueFound) {
var customScale = Math.round(scale * 10000) / 100;
items.customScaleOption.textContent =
mozL10n.get('page_scale_percent', {scale: customScale},
'{{scale}}%');
this.l10n.get('page_scale_percent', {scale: customScale},
'{{scale}}%').
then((msg) => {
items.customScaleOption.textContent = msg;
});
items.customScaleOption.selected = true;
}
}
if (!this._wasLocalized) {
// Don't update UI state until we will localize the toolbar.
return;
}
};
var pageNumber = this.pageNumber;
var scaleValue = (this.pageScaleValue || this.pageScale).toString();
@ -208,16 +214,21 @@ var Toolbar = (function ToolbarClosure() {
items.pageNumber.type = 'text';
} else {
items.pageNumber.type = 'number';
items.numPages.textContent = mozL10n.get('of_pages',
{ pagesCount, }, 'of {{pagesCount}}');
this.l10n.get('of_pages', { pagesCount, }, 'of {{pagesCount}}').
then((msg) => {
items.numPages.textContent = msg;
});
}
items.pageNumber.max = pagesCount;
}
if (this.hasPageLabels) {
items.pageNumber.value = this.pageLabel;
items.numPages.textContent = mozL10n.get('page_of_pages',
{ pageNumber, pagesCount, }, '({{pageNumber}} of {{pagesCount}})');
this.l10n.get('page_of_pages', { pageNumber, pagesCount, },
'({{pageNumber}} of {{pagesCount}})').
then((msg) => {
items.numPages.textContent = msg;
});
} else {
items.pageNumber.value = pageNumber;
}