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UIClass.resize now triggers Item.snap on each resized item. But in general, UIClass.resize/Item.squish/unsquish logic is crazy, should be rewritten.

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This commit is contained in:
Michael Yoshitaka Erlewine 2010-07-03 21:41:31 -04:00
parent aa9e3d4ae4
commit d1c290c236
1 changed files with 13 additions and 11 deletions
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24
browser/base/content/tabcandy/app/ui.js
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@ -841,9 +841,16 @@ UIClass.prototype = {
return;
}
}
var oldPageBounds = new Rect(this.pageBounds);
var newPageBounds = Items.getPageBounds();
if (newPageBounds.equals(oldPageBounds))
return;
var items = Items.getTopLevelItems();
var itemBounds = new Rect(this.pageBounds);
// compute itemBounds: the union of all the top-level items' bounds.
var itemBounds = new Rect(this.pageBounds); // why do we start with pageBounds?
itemBounds.width = 1;
itemBounds.height = 1;
iQ.each(items, function(index, item) {
@ -853,25 +860,19 @@ UIClass.prototype = {
var bounds = item.getBounds();
itemBounds = (itemBounds ? itemBounds.union(bounds) : new Rect(bounds));
});
var oldPageBounds = new Rect(this.pageBounds);
var newPageBounds = Items.getPageBounds();
if(newPageBounds.equals(oldPageBounds))
return;
Groups.repositionNewTabGroup(); // TODO:
if(newPageBounds.width < this.pageBounds.width && newPageBounds.width > itemBounds.width)
if (newPageBounds.width < this.pageBounds.width && newPageBounds.width > itemBounds.width)
newPageBounds.width = this.pageBounds.width;
if(newPageBounds.height < this.pageBounds.height && newPageBounds.height > itemBounds.height)
if (newPageBounds.height < this.pageBounds.height && newPageBounds.height > itemBounds.height)
newPageBounds.height = this.pageBounds.height;
var wScale;
var hScale;
if(Math.abs(newPageBounds.width - this.pageBounds.width)
> Math.abs(newPageBounds.height - this.pageBounds.height)) {
if ( Math.abs(newPageBounds.width - this.pageBounds.width)
> Math.abs(newPageBounds.height - this.pageBounds.height) ) {
wScale = newPageBounds.width / this.pageBounds.width;
hScale = newPageBounds.height / itemBounds.height;
} else {
@ -906,6 +907,7 @@ UIClass.prototype = {
iQ.each(pairs, function(index, pair) {
pair.item.setBounds(pair.bounds, true);
pair.item.snap();
});
this.pageBounds = Items.getPageBounds();