X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/cee08f0b14be951a31544ae708b2a92f6255e61a..45c6e40d4312a3bc53fb0c64574d9e5b1f298193:/src/wlxml/extensions/list/list.js?ds=inline diff --git a/src/wlxml/extensions/list/list.js b/src/wlxml/extensions/list/list.js index 6cac91b..29834ae 100644 --- a/src/wlxml/extensions/list/list.js +++ b/src/wlxml/extensions/list/list.js @@ -1,8 +1,9 @@ -define(function() { +define(function(require) { 'use strict'; -var extension = {document: {transformations: {}}, wlxmlClass: {list: {methods: {}}}}; +var _ = require('libs/underscore'), + extension = {document: {transformations: {}, methods: {}}, wlxmlClass: {list: {methods: {}}}}; extension.wlxmlClass.list.methods = { @@ -19,31 +20,59 @@ extension.wlxmlClass.list.methods = { getItem: function(index) { return this.contents('.item')[index]; } -} +}; -extension.documentMethods = { - areItemsOfSameList: function(params) { - return params.node1.parent().sameNode(params.node2.parent()) && params.node2.parent().is('list'); +extension.wlxmlClass.list.transformations = { + extractAllItems: function() { + var contents = this.contents(); + return this.document.extractItems({item1: contents[0], item2: _.last(contents)}); } -} +}; +extension.wlxmlClass.list.transformations = { + extractListItems: function() { + var contents = this.contents(), + first = contents[0], + last; + if(contents.length) { + last = contents[contents.length-1]; + this.document.extractItems({ + item1: first, + item2: last + }); + } else { + this.detach(); + } + } +}; +extension.document.methods = { + areItemsOfSameList: function(params) { + return params.node1.parent().sameNode(params.node2.parent()) && params.node2.parent().is('list'); + } +}; extension.document.transformations.createList = { - impl: function(params) { + impl: function(params) { + /* globals Node */ var parent = params.node1.parent(), parentContents = parent.contents(), - nodeIndexes = [params.node1.getIndex(), params.node2.getIndex()].sort(), + nodeIndexes = [params.node1.getIndex(), params.node2.getIndex()].sort(function(a,b) { return a-b; }), nodesToWrap = [], - listNode = params.node1.document.createDocumentNode({tagName: 'div', attrs: {'class': 'list'}}), + listClass = params.klass || 'list', + listNode = params.node1.document.createDocumentNode({tagName: 'div', attrs: {'class': listClass}}), + listPlacePtr = params.node1, node, i; - + for(i = nodeIndexes[0]; i <= nodeIndexes[1]; i++) { node = parentContents[i]; if(node.nodeType === Node.TEXT_NODE) { - node = node.wrapWith({tagName: 'div', attrs: {'class': 'item'}}); //t + node = node.wrapWith({tagName: 'div', attrs: {'class': 'item'}}); + if(i === nodeIndexes[0]) { + listPlacePtr = node; + } } else { - node.setClass('item'); //t + node.setClass('item'); } nodesToWrap.push(node); } @@ -51,24 +80,25 @@ extension.document.transformations.createList = { var toInsert; if(parent.is('list') && parent.object.itemIndex(nodesToWrap[0]) > 0) { // object api // var prevItem = parent.object.getItem(parent.object.itemIndex(nodesToWrap[0])-1); // object api - // prevItem.append(listNode); //t + // prevItem.append(listNode); toInsert = listNode.wrapWith({tagName: 'div', attrs: {'class': 'item'}}); } else { - //nodesToWrap[0].before(listNode); //t + //nodesToWrap[0].before(listNode); toInsert = listNode; - } + } - params.node1.before(toInsert); + listPlacePtr.before(toInsert); nodesToWrap.forEach(function(node) { - listNode.append(node); //t + listNode.append(node); }); + return listNode; }, getChangeRoot: function() { - return this.args.node1.parent(); + return this.args[0].node1.parent(); }, isAllowed: function() { - return this.args.node1.parent().sameNode(this.args.node2.parent()); + return this.args[0].node1.parent().sameNode(this.args[0].node2.parent()); } }; @@ -76,13 +106,13 @@ extension.document.transformations.extractItems = { impl: function(params) { params = _.extend({}, {merge: true}, params); var list = params.item1.parent(), - indexes = [params.item1.getIndex(), params.item2.getIndex()].sort(), + indexes = [params.item1.getIndex(), params.item2.getIndex()].sort(function(a,b) { return a-b;}), precedingItems = [], extractedItems = [], succeedingItems = [], - items = list.contents(), // lub list.object.items() - listIsNested = list.parent().is('item'), - i; + items = list.contents(), + listIsNested = list.parent().is('item'); + items.forEach(function(item, idx) { if(idx < indexes[0]) { @@ -100,29 +130,31 @@ extension.document.transformations.extractItems = { if(succeedingItems.length === 0) { var reference_orig = reference; extractedItems.forEach(function(item) { - reference.after(item); //t + reference.after(item); reference = item; if(!listIsNested) { - item.setClass(null); //t + item.setClass(''); } }); - if(precedingItems.length === 0) - reference_orig.detach(); //t + if(precedingItems.length === 0) { + reference_orig.detach(); + } } else if(precedingItems.length === 0) { extractedItems.forEach(function(item) { - reference.before(item); //t + reference.before(item); if(!listIsNested) { - item.setClass(null); //t + item.setClass(''); } }); } else { extractedItems.forEach(function(item) { - reference.after(item); //t - if(!listIsNested) - item.setClass(null); //t + reference.after(item); + if(!listIsNested) { + item.setClass(''); + } reference = item; }); - var secondList = params.item1.document.createDocumentNode({tagName: 'div', attrs: {'class':'list'}}), + var secondList = params.item1.document.createDocumentNode({tagName: 'div', attrs: {'class': list.getClass() || 'list'}}), toAdd = secondList; if(listIsNested) { @@ -140,8 +172,8 @@ extension.document.transformations.extractItems = { return true; }, isAllowed: function() { - var parent = this.args.nodel1.parent(); - return parent.is('list') && parent.sameNode(this.args.node2.parent()); + var parent = this.args[0].nodel1.parent(); + return parent.is('list') && parent.sameNode(this.args[0].node2.parent()); } };