/**
- * @file
- * Backbone View providing the aural view of CKEditor keyboard UX configuration.
- */
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
(function ($, Drupal, Backbone, _) {
-
- 'use strict';
-
- Drupal.ckeditor.KeyboardView = Backbone.View.extend(/** @lends Drupal.ckeditor.KeyboardView# */{
-
- /**
- * Backbone View for CKEditor toolbar configuration; keyboard UX.
- *
- * @constructs
- *
- * @augments Backbone.View
- */
- initialize: function () {
- // Add keyboard arrow support.
+ Drupal.ckeditor.KeyboardView = Backbone.View.extend({
+ initialize: function initialize() {
this.$el.on('keydown.ckeditor', '.ckeditor-buttons a, .ckeditor-multiple-buttons a', this.onPressButton.bind(this));
this.$el.on('keydown.ckeditor', '[data-drupal-ckeditor-type="group"]', this.onPressGroup.bind(this));
},
+ render: function render() {},
+ onPressButton: function onPressButton(event) {
+ var upDownKeys = [38, 63232, 40, 63233];
+ var leftRightKeys = [37, 63234, 39, 63235];
- /**
- * @inheritdoc
- */
- render: function () {
- },
-
- /**
- * Handles keypresses on a CKEditor configuration button.
- *
- * @param {jQuery.Event} event
- * The keypress event triggered.
- */
- onPressButton: function (event) {
- var upDownKeys = [
- 38, // Up arrow.
- 63232, // Safari up arrow.
- 40, // Down arrow.
- 63233 // Safari down arrow.
- ];
- var leftRightKeys = [
- 37, // Left arrow.
- 63234, // Safari left arrow.
- 39, // Right arrow.
- 63235 // Safari right arrow.
- ];
-
- // Respond to an enter key press. Prevent the bubbling of the enter key
- // press to the button group parent element.
if (event.keyCode === 13) {
event.stopPropagation();
}
- // Only take action when a direction key is pressed.
if (_.indexOf(_.union(upDownKeys, leftRightKeys), event.keyCode) > -1) {
var view = this;
var $target = $(event.currentTarget);
var $button = $target.parent();
var $container = $button.parent();
var $group = $button.closest('.ckeditor-toolbar-group');
- var $row;
+ var $row = void 0;
var containerType = $container.data('drupal-ckeditor-button-sorting');
var $availableButtons = this.$el.find('[data-drupal-ckeditor-button-sorting="source"]');
var $activeButtons = this.$el.find('.ckeditor-toolbar-active');
- // The current location of the button, just in case it needs to be put
- // back.
+
var $originalGroup = $group;
- var dir;
+ var dir = void 0;
- // Move available buttons between their container and the active
- // toolbar.
if (containerType === 'source') {
- // Move the button to the active toolbar configuration when the down
- // or up keys are pressed.
if (_.indexOf([40, 63233], event.keyCode) > -1) {
- // Move the button to the first row, first button group index
- // position.
$activeButtons.find('.ckeditor-toolbar-group-buttons').eq(0).prepend($button);
}
- }
- else if (containerType === 'target') {
- // Move buttons between sibling buttons in a group and between groups.
+ } else if (containerType === 'target') {
if (_.indexOf(leftRightKeys, event.keyCode) > -1) {
- // Move left.
var $siblings = $container.children();
var index = $siblings.index($button);
if (_.indexOf([37, 63234], event.keyCode) > -1) {
- // Move between sibling buttons.
if (index > 0) {
$button.insertBefore($container.children().eq(index - 1));
- }
- // Move between button groups and rows.
- else {
- // Move between button groups.
- $group = $container.parent().prev();
- if ($group.length > 0) {
- $group.find('.ckeditor-toolbar-group-buttons').append($button);
- }
- // Wrap between rows.
- else {
- $container.closest('.ckeditor-row').prev().find('.ckeditor-toolbar-group').not('.placeholder').find('.ckeditor-toolbar-group-buttons').eq(-1).append($button);
+ } else {
+ $group = $container.parent().prev();
+ if ($group.length > 0) {
+ $group.find('.ckeditor-toolbar-group-buttons').append($button);
+ } else {
+ $container.closest('.ckeditor-row').prev().find('.ckeditor-toolbar-group').not('.placeholder').find('.ckeditor-toolbar-group-buttons').eq(-1).append($button);
+ }
}
+ } else if (_.indexOf([39, 63235], event.keyCode) > -1) {
+ if (index < $siblings.length - 1) {
+ $button.insertAfter($container.children().eq(index + 1));
+ } else {
+ $container.parent().next().find('.ckeditor-toolbar-group-buttons').prepend($button);
+ }
}
- }
- // Move right.
- else if (_.indexOf([39, 63235], event.keyCode) > -1) {
- // Move between sibling buttons.
- if (index < ($siblings.length - 1)) {
- $button.insertAfter($container.children().eq(index + 1));
- }
- // Move between button groups. Moving right at the end of a row
- // will create a new group.
- else {
- $container.parent().next().find('.ckeditor-toolbar-group-buttons').prepend($button);
+ } else if (_.indexOf(upDownKeys, event.keyCode) > -1) {
+ dir = _.indexOf([38, 63232], event.keyCode) > -1 ? 'prev' : 'next';
+ $row = $container.closest('.ckeditor-row')[dir]();
+
+ if (dir === 'prev' && $row.length === 0) {
+ if ($button.data('drupal-ckeditor-type') === 'separator') {
+ $button.off().remove();
+
+ $activeButtons.find('.ckeditor-toolbar-group-buttons').eq(0).children().eq(0).children().trigger('focus');
+ } else {
+ $availableButtons.prepend($button);
+ }
+ } else {
+ $row.find('.ckeditor-toolbar-group-buttons').eq(0).prepend($button);
}
}
- }
- // Move buttons between rows and the available button set.
- else if (_.indexOf(upDownKeys, event.keyCode) > -1) {
- dir = (_.indexOf([38, 63232], event.keyCode) > -1) ? 'prev' : 'next';
- $row = $container.closest('.ckeditor-row')[dir]();
- // Move the button back into the available button set.
- if (dir === 'prev' && $row.length === 0) {
- // If this is a divider, just destroy it.
- if ($button.data('drupal-ckeditor-type') === 'separator') {
- $button
- .off()
- .remove();
- // Focus on the first button in the active toolbar.
- $activeButtons.find('.ckeditor-toolbar-group-buttons').eq(0).children().eq(0).children().trigger('focus');
- }
- // Otherwise, move it.
- else {
- $availableButtons.prepend($button);
- }
+ } else if (containerType === 'dividers') {
+ if (_.indexOf([40, 63233], event.keyCode) > -1) {
+ $button = $button.clone(true);
+ $activeButtons.find('.ckeditor-toolbar-group-buttons').eq(0).prepend($button);
+ $target = $button.children();
}
- else {
- $row.find('.ckeditor-toolbar-group-buttons').eq(0).prepend($button);
- }
- }
- }
- // Move dividers between their container and the active toolbar.
- else if (containerType === 'dividers') {
- // Move the button to the active toolbar configuration when the down
- // or up keys are pressed.
- if (_.indexOf([40, 63233], event.keyCode) > -1) {
- // Move the button to the first row, first button group index
- // position.
- $button = $button.clone(true);
- $activeButtons.find('.ckeditor-toolbar-group-buttons').eq(0).prepend($button);
- $target = $button.children();
}
- }
view = this;
- // Attempt to move the button to the new toolbar position.
- Drupal.ckeditor.registerButtonMove(this, $button, function (result) {
- // Put the button back if the registration failed.
- // If the button was in a row, then it was in the active toolbar
- // configuration. The button was probably placed in a new group, but
- // that action was canceled.
+ Drupal.ckeditor.registerButtonMove(this, $button, function (result) {
if (!result && $originalGroup) {
$originalGroup.find('.ckeditor-buttons').append($button);
- }
- // Otherwise refresh the sortables to acknowledge the new button
- // positions.
- else {
- view.$el.find('.ui-sortable').sortable('refresh');
- }
- // Refocus the target button so that the user can continue from a
- // known place.
+ } else {
+ view.$el.find('.ui-sortable').sortable('refresh');
+ }
+
$target.trigger('focus');
});
event.stopPropagation();
}
},
+ onPressGroup: function onPressGroup(event) {
+ var upDownKeys = [38, 63232, 40, 63233];
+ var leftRightKeys = [37, 63234, 39, 63235];
- /**
- * Handles keypresses on a CKEditor configuration group.
- *
- * @param {jQuery.Event} event
- * The keypress event triggered.
- */
- onPressGroup: function (event) {
- var upDownKeys = [
- 38, // Up arrow.
- 63232, // Safari up arrow.
- 40, // Down arrow.
- 63233 // Safari down arrow.
- ];
- var leftRightKeys = [
- 37, // Left arrow.
- 63234, // Safari left arrow.
- 39, // Right arrow.
- 63235 // Safari right arrow.
- ];
-
- // Respond to an enter key press.
if (event.keyCode === 13) {
var view = this;
- // Open the group renaming dialog in the next evaluation cycle so that
- // this event can be cancelled and the bubbling wiped out. Otherwise,
- // Firefox has issues because the page focus is shifted to the dialog
- // along with the keydown event.
+
window.setTimeout(function () {
Drupal.ckeditor.openGroupNameDialog(view, $(event.currentTarget));
}, 0);
event.stopPropagation();
}
- // Respond to direction key presses.
if (_.indexOf(_.union(upDownKeys, leftRightKeys), event.keyCode) > -1) {
var $group = $(event.currentTarget);
var $container = $group.parent();
var $siblings = $container.children();
- var index;
- var dir;
- // Move groups between sibling groups.
+ var index = void 0;
+ var dir = void 0;
+
if (_.indexOf(leftRightKeys, event.keyCode) > -1) {
index = $siblings.index($group);
- // Move left between sibling groups.
- if ((_.indexOf([37, 63234], event.keyCode) > -1)) {
+
+ if (_.indexOf([37, 63234], event.keyCode) > -1) {
if (index > 0) {
$group.insertBefore($siblings.eq(index - 1));
+ } else {
+ $group.insertBefore($container.closest('.ckeditor-row').prev().find('.ckeditor-toolbar-groups').children().eq(-1));
+ }
+ } else if (_.indexOf([39, 63235], event.keyCode) > -1) {
+ if (!$siblings.eq(index + 1).hasClass('placeholder')) {
+ $group.insertAfter($container.children().eq(index + 1));
+ } else {
+ $container.closest('.ckeditor-row').next().find('.ckeditor-toolbar-groups').prepend($group);
+ }
}
- // Wrap between rows. Insert the group before the placeholder group
- // at the end of the previous row.
- else {
- $group.insertBefore($container.closest('.ckeditor-row').prev().find('.ckeditor-toolbar-groups').children().eq(-1));
- }
- }
- // Move right between sibling groups.
- else if (_.indexOf([39, 63235], event.keyCode) > -1) {
- // Move to the right if the next group is not a placeholder.
- if (!$siblings.eq(index + 1).hasClass('placeholder')) {
- $group.insertAfter($container.children().eq(index + 1));
- }
- // Wrap group between rows.
- else {
- $container.closest('.ckeditor-row').next().find('.ckeditor-toolbar-groups').prepend($group);
- }
+ } else if (_.indexOf(upDownKeys, event.keyCode) > -1) {
+ dir = _.indexOf([38, 63232], event.keyCode) > -1 ? 'prev' : 'next';
+ $group.closest('.ckeditor-row')[dir]().find('.ckeditor-toolbar-groups').eq(0).prepend($group);
}
- }
- // Move groups between rows.
- else if (_.indexOf(upDownKeys, event.keyCode) > -1) {
- dir = (_.indexOf([38, 63232], event.keyCode) > -1) ? 'prev' : 'next';
- $group.closest('.ckeditor-row')[dir]().find('.ckeditor-toolbar-groups').eq(0).prepend($group);
- }
-
Drupal.ckeditor.registerGroupMove(this, $group);
$group.trigger('focus');
event.preventDefault();
}
}
});
-
-})(jQuery, Drupal, Backbone, _);
+})(jQuery, Drupal, Backbone, _);
\ No newline at end of file
projects / yaffs-website / blobdiff