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fixed a minor bug with indicators...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2014-11-02 15:13:49 +03:00
parent 2df407f444
commit 9f231cb467
1 changed files with 9 additions and 5 deletions
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14
ui (gen4)/viewer.js
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@ -52,11 +52,13 @@ function updateImagePosition(actions, target){
return
}
// place image at position...
var to = actions.data.getImage(target, 'next')
if(to != null){
actions.ribbons.placeImage(target, to, 'before')
} else {
// place image after position...
to = actions.data.getImage(target, 'prev')
if(to != null){
actions.ribbons.placeImage(target, to, 'after')
@ -1189,21 +1191,23 @@ module.BoundsIndicators = Feature({
.on('shiftImageUp.pre', tag,
function(target){
target = target || this.current
var r0 = this.data.getRibbonOrder(target)
var l = this.data.getImages(r0).length
var r = this.data.getRibbonOrder(target)
var l = this.data.getImages(r).length
var l0 = this.data.getImages(0).length
return function(){
var r1 = this.data.getRibbonOrder(target)
// when shifting last image of top ribbon (i.e. length == 1)
// up the state essentially will not change...
if(r0 == 0 && r1 == 0 && l == 1){
if((r == 0 && l == 1)
// we are shifting to a new empty ribbon...
|| (r == 1 && l == 1 && l0 == 0)){
that.flashIndicator(this.ribbons.viewer, 'top')
} else {
that.flashIndicator(this.ribbons.viewer, 'up')
}
}
})
.on('shiftimagedown.pre', tag,
.on('shiftImageDown.pre', tag,
function(target){
target = target || this.current
var r0 = this.data.getRibbonOrder(target)