mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-08-26 12:36:07 +02:00
Introduces a preview window that appears when the screen is wide enough, removes old preview button, adds a draft-public switch, adds variety of preview options which are not hooked up yet. Goes along with cms commit fa3738a9f4c5181eabf18a77ca89792d31592250
200 lines
5.9 KiB
JavaScript
200 lines
5.9 KiB
JavaScript
/**
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* @preserve jLayout JQuery Plugin v0.17
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*
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* Licensed under the new BSD License.
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* Copyright 2008-2009 Bram Stein
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* All rights reserved.
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*/
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/*global jQuery jLayout*/
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if (jQuery && jLayout) {
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(function ($) {
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/**
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* This wraps jQuery objects in another object that supplies
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* the methods required for the layout algorithms.
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*/
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// CUSTOM hfriedlander 2012-10-26 for side-by-side editing.
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// function wrap(item, resize) {
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var wrap = $.jLayoutWrap = function(item, resize) {
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// CUSTOM END
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var that = {};
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// CUSTOM hfriedlander 2012-10-26 for side-by-side editing.
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that.item = item;
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// CUSTOM END
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$.each(['min', 'max'], function (i, name) {
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that[name + 'imumSize'] = function (value) {
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var l = item.data('jlayout');
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if (l) {
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return l[name + 'imum'](that);
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} else {
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return item[name + 'Size'](value);
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}
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};
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});
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$.extend(that, {
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doLayout: function () {
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// CUSTOM hfriedlander 2012-10-26 for side-by-side editing.
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//var l = item.data('jlayout');
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//
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//if (l) {
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// l.layout(that);
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//}
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//
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var l = item.data('jlayout');
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if (l) l.layout(that);
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else if (item.is('[data-layout-type]')) {
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item.layout({resize: false});
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}
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// CUSTOM END
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item.css({position: 'absolute'});
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},
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isVisible: function () {
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return item.isVisible();
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},
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insets: function () {
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var p = item.padding(),
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b = item.border();
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return {
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'top': p.top,
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'bottom': p.bottom + b.bottom + b.top,
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'left': p.left,
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'right': p.right + b.right + b.left
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};
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},
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bounds: function (value) {
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var tmp = {};
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if (value) {
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if (typeof value.x === 'number') {
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tmp.left = value.x;
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}
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if (typeof value.y === 'number') {
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tmp.top = value.y;
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}
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if (typeof value.width === 'number') {
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tmp.width = (value.width - (item.outerWidth(true) - item.width()));
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tmp.width = (tmp.width >= 0) ? tmp.width : 0;
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}
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if (typeof value.height === 'number') {
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tmp.height = value.height - (item.outerHeight(true) - item.height());
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tmp.height = (tmp.height >= 0) ? tmp.height : 0;
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}
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item.css(tmp);
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return item;
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} else {
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tmp = item.position();
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return {
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'x': tmp.left,
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'y': tmp.top,
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'width': item.outerWidth(false),
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'height': item.outerHeight(false)
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};
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}
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},
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preferredSize: function () {
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var minSize,
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maxSize,
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margin = item.margin(),
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size = {width: 0, height: 0},
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l = item.data('jlayout');
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if (l && resize) {
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size = l.preferred(that);
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minSize = that.minimumSize();
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maxSize = that.maximumSize();
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size.width += margin.left + margin.right;
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size.height += margin.top + margin.bottom;
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if (size.width < minSize.width || size.height < minSize.height) {
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size.width = Math.max(size.width, minSize.width);
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size.height = Math.max(size.height, minSize.height);
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} else if (size.width > maxSize.width || size.height > maxSize.height) {
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size.width = Math.min(size.width, maxSize.width);
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size.height = Math.min(size.height, maxSize.height);
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}
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} else {
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size = that.bounds();
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size.width += margin.left + margin.right;
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size.height += margin.top + margin.bottom;
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}
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return size;
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}
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});
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return that;
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}
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$.fn.layout = function (options) {
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var opts = $.extend({}, $.fn.layout.defaults, options);
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return $.each(this, function () {
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var element = $(this),
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o = $.metadata && element.metadata().layout ? $.extend(opts, element.metadata().layout) : opts,
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// CUSTOM ischommer 2012-16-02 Allow type setting throgh built-in jQuery HTML5 data getters, to avoid including jQuery.metadata.js
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o = element.data('layoutType') ? $.extend(o, {type: element.data('layoutType')}) : o,
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// CUSTOM END
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elementWrapper = wrap(element, o.resize);
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if (o.type === 'border' && typeof jLayout.border !== 'undefined') {
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$.each(['north', 'south', 'west', 'east', 'center'], function (i, name) {
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if (element.children().hasClass(name)) {
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o[name] = wrap(element.children('.' + name + ':first'));
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}
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});
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element.data('jlayout', jLayout.border(o));
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} else if (o.type === 'grid' && typeof jLayout.grid !== 'undefined') {
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o.items = [];
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element.children().each(function (i) {
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if (!$(this).hasClass('ui-resizable-handle')) {
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o.items[i] = wrap($(this));
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}
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});
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element.data('jlayout', jLayout.grid(o));
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} else if (o.type === 'flexGrid' && typeof jLayout.flexGrid !== 'undefined') {
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o.items = [];
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element.children().each(function (i) {
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if (!$(this).hasClass('ui-resizable-handle')) {
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o.items[i] = wrap($(this));
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}
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});
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element.data('jlayout', jLayout.flexGrid(o));
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} else if (o.type === 'column' && typeof jLayout.column !== 'undefined') {
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o.items = [];
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element.children().each(function (i) {
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if (!$(this).hasClass('ui-resizable-handle')) {
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o.items[i] = wrap($(this));
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}
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});
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element.data('jlayout', jLayout.column(o));
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} else if (o.type === 'flow' && typeof jLayout.flow !== 'undefined') {
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o.items = [];
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element.children().each(function (i) {
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if (!$(this).hasClass('ui-resizable-handle')) {
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o.items[i] = wrap($(this));
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}
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});
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element.data('jlayout', jLayout.flow(o));
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}
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if (o.resize) {
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elementWrapper.bounds(elementWrapper.preferredSize());
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}
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elementWrapper.doLayout();
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element.css({position: 'relative'});
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if ($.ui !== undefined) {
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element.addClass('ui-widget');
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}
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});
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};
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$.fn.layout.defaults = {
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resize: true,
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type: 'grid'
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};
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}(jQuery));
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}
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