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some fixes and tweaks...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2015-12-22 06:26:36 +03:00
parent 32f949769f
commit ac1aa9ae2a
1 changed files with 43 additions and 15 deletions
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58
ui (gen4)/lib/util.js
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@ -441,8 +441,9 @@ jQuery.fn.origin = function(a, b, c){
// general structure... // general structure...
var transform2obj = function(str){ var transform2obj = function(str){
var res = {} var res = {}
str = str || ''
// parse the string... // parse the string...
(str || '') str
// split functions... // split functions...
.split(/(\w+\([^\)]*)\)/) .split(/(\w+\([^\)]*)\)/)
// remove empty strings... // remove empty strings...
@ -479,21 +480,37 @@ var obj2transform = function(obj){
// XXX BUG: passing '' to an alias will clear ALL the aliased functions... // XXX BUG: passing '' to an alias will clear ALL the aliased functions...
// ...should clear only full matches... // ...should clear only full matches...
// XXX BUG: setting a single arg alias will return string results...
// .x(123) -> ['123px'] -> must be [123]
// .x() -> [123]
// .translate3d(1,2,3)
// -> [1, 2, 3]
// NOTE: both set data correctly...
// XXX move the grammar out of this... // XXX move the grammar out of this...
// XXX need: // XXX need:
// - a way to minimize this, i.e. get only full and minimal functions... // - a way to minimize this, i.e. get only full and minimal functions...
// - a way to get what was defined as-is... // - a way to get what was defined as-is...
// XXX might be a good idea to use aliases for getting stuff and not
// just setting stuff...
// .x(123) -> set all the aliases
// .x() -> search only the first match
var transformEditor = function(){ var transformEditor = function(){
var editor = { var editor = {
// data set... // data set...
data: {}, data: {},
// function that directly edit the data... // function that directly edit the data...
direct: {}, __direct: {},
// methods...
toString: function(){ return obj2transform(this.data) },
// XXX this will not build the alias data...
fromString: function(str){ this.data = transform2obj(str) },
} }
var func = function(name, args){ var func = function(name, args){
args = args || [] args = args || []
editor.direct[name] = function(val){ editor.__direct[name] = function(val){
var that = this var that = this
// set... // set...
if(val != null && val != ''){ if(val != null && val != ''){
@ -547,16 +564,16 @@ var transformEditor = function(){
var i = spec[k] var i = spec[k]
if(args.length == 0){ if(args.length == 0){
return k in that.direct ? return k in that.__direct ?
that.direct[k].call(that) that.__direct[k].call(that)
: null : null
} }
var a = [] var a = []
a[i] = arg a[i] = arg
return k in that.direct ? return k in that.__direct ?
that.direct[k].call(that, a) that.__direct[k].call(that, a)
: null : null
}) })
.filter(function(e){ return e != null }) .filter(function(e){ return e != null })
@ -576,21 +593,23 @@ var transformEditor = function(){
// wrap the original alias... // wrap the original alias...
function(){ function(){
var args = args2array(arguments) var args = args2array(arguments)
if(args.length == 0 && k in this.direct){ // XXX do a full search through the alias values...
return this.direct[k].call(this) if(args.length == 0 && k in this.__direct){
return this.__direct[k].call(this)
} }
var a = f.apply(this, args) var a = f.apply(this, args)
var b = func.call(this, k, args) var b = func.call(this, k, args)
if(k in this.direct){ if(k in this.__direct){
return this.direct[k].call(this) return this.__direct[k].call(this)
} }
return b return b
} }
: function(){ : function(){
var args = args2array(arguments) var args = args2array(arguments)
return func.call(this, k, args) } return func.call(this, k, args)
}
}) })
} }
@ -618,7 +637,7 @@ var transformEditor = function(){
if(arguments.length == 1){ if(arguments.length == 1){
return this.scale(arguments[0], arguments[0]) return this.scale(arguments[0], arguments[0])
} }
return this.direct.scale.apply(this) return this.__direct.scale.apply(this)
} }) } })
func('rotate', ['deg']) func('rotate', ['deg'])
@ -638,10 +657,19 @@ var transformEditor = function(){
func('perspective') func('perspective')
// non-transform functions...
func('origin', ['px', 'px', 'px'])
// proxy the undefined in aliases functions... // proxy the undefined in aliases functions...
Object.keys(editor.direct).forEach(function(k){ Object.keys(editor.__direct).forEach(function(k){
if(!(k in editor)){ if(!(k in editor)){
editor[k] = function(){ return editor.direct[k].apply(this, arguments) } editor[k] = function(){
var args = args2array(arguments)
editor.__direct[k].apply(this, args.length > 0 ? [args]: [])
return editor.__direct[k].call(this)
}
} }
}) })