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now shifting image up/down resets the base ribbon if it gets removed...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2014-11-08 03:13:44 +03:00
parent 472e5c29ca
commit e20f337978
2 changed files with 22 additions and 8 deletions
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28
ui (gen4)/data.js
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@ -1233,15 +1233,16 @@ module.DataPrototype = {
// Shorthand actions...
//
// NOTE: shiftImageUp/shiftImageDown will create new ribbons when
// shifting from first/last ribbons respectively.
// NOTE: shiftImageUp/shiftImageUp will remove an empty ribbon after
// shifting the last image out...
// NOTE: none of these change .current
//
shiftImageLeft: function(gid){ return this.shiftImage(gid, -1, 'offset') },
shiftImageRight: function(gid){ return this.shiftImage(gid, 1, 'offset') },
// XXX these can remove ribbons, do we need to shift base ribbon???
// NOTE: these will not affect ribbon order.
// NOTE: these will create new ribbons when shifting from first/last
// ribbons respectively.
// NOTE: these will remove an empty ribbon after shifting the last
// image out...
// NOTE: if base ribbon is removed this will try and reset it to the
// ribbon above or the top ribbon...
shiftImageUp: function(gid){
var g = gid.constructor === Array ? gid[0] : gid
var r = this.getRibbonOrder(g)
@ -1254,8 +1255,15 @@ module.DataPrototype = {
// clear empty ribbon...
r = r == 0 ? 1 : r
if(this.ribbons[this.ribbon_order[r]].len() == 0){
var b = this.getRibbonOrder(this.base)-1
r = this.ribbon_order.splice(r, 1)[0]
delete this.ribbons[r]
// shift base...
if(!(this.base in this.ribbons)){
this.setBase(Math.max(0, b))
}
}
return res
},
@ -1269,8 +1277,15 @@ module.DataPrototype = {
var res = this.shiftImage(gid, r+1, 'vertical')
// clear empty ribbon...
if(this.ribbons[this.ribbon_order[r]].len() == 0){
var b = this.getRibbonOrder(this.base)-1
r = this.ribbon_order.splice(r, 1)[0]
delete this.ribbons[r]
// shift base...
if(!(this.base in this.ribbons)){
this.setBase(Math.max(0, b))
}
}
return res
},
@ -1288,7 +1303,6 @@ module.DataPrototype = {
// .shiftRibbon(gid, offset, 'offset')
// -> data
//
//
// XXX test...
shiftRibbon: function(gid, to, mode){
var i = this.getRibbonOrder(gid)

2
ui (gen4)/testing.js
View File

@ -36,7 +36,7 @@ module.mock_data = {
varsion: '3.0',
current: 'b',
base: 'x',
base: 'r0',
order: [],