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tweeking JSON builder/loader...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2013-01-31 17:46:44 +04:00
parent b2cda96410
commit aef1000227
1 changed files with 16 additions and 3 deletions
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19
magazine.js
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@ -853,12 +853,14 @@ function resetStorageState(){
// // root <page>...
// {
// type: 'page' | 'cover',
// classes: [...]
// content: <page-content>
// },
//
// // article...
// {
// type: 'article',
// classes: [...]
// pages: [
// <page>,
// ...
@ -868,18 +870,20 @@ function resetStorageState(){
// ]
// }
//
// XXX store cover state...
// XXX do we need to store page classes? ...can the user edit them?
function buildJSONState(export_bookmarks, export_position){
function _getContent(_, elem){
elem = $(elem)
if(elem.hasClass('page')){
return {
type: elem.hasClass('cover') ? 'cover' : 'page',
'class': elem.attr('class'),
content: elem.children('.content')[0].outerHTML
}
} else if(elem.hasClass('article')){
return {
type: 'article',
'class': elem.attr('class'),
pages: elem.children('.page').map(_getContent).toArray()
}
}
@ -898,14 +902,19 @@ function buildJSONState(export_bookmarks, export_position){
function loadJSONState(data){
function _build(block, elem){
if(elem.type == 'page'){
block.append(_createPage(elem.content))
_createPage(elem.content)
.addClass(elem['class'])
.appendTo(block)
} else if(elem.type == 'cover'){
block.append(_createCoverPage(elem.content))
_createCoverPage(elem.content)
.addClass(elem['class'])
.appendTo(block)
} else if(elem.type == 'article') {
// buiold an article...
var article = _createEmptyArticle()
.addClass(elem['class'])
.appendTo(block)
// populate article with pages...
$(elem.pages).each(function(_, e){
@ -917,7 +926,11 @@ function loadJSONState(data){
$(data.pages).each(function(_, e){
_build(mag, e)
})
// remove service classes...
// XXX should we do this here, on build or in both places...
mag.children('.current.page').removeClass('current')
loadMagazine(mag)
setupNavigator()
loadBookmarks(data.bookmarks)
setCurrentPage(data.position)
}