Browse Source
* commit '10e82d024f0ecc55530905928b089e0acf89963c': update update slider 修改digit属性 update update update updatees6
guy
7 years ago
20 changed files with 413 additions and 266 deletions
@ -0,0 +1,113 @@
|
||||
/** |
||||
* guy |
||||
* 二级树 |
||||
* @class Demo.SortTree |
||||
* @extends BI.Widget |
||||
*/ |
||||
Demo.SortTree = BI.inherit(BI.Widget, { |
||||
|
||||
render: function () { |
||||
var self = this, o = this.options; |
||||
var tree = new BI.Tree(); |
||||
tree.initTree(BI.Tree.transformToTreeFormat(Demo.CONSTANTS.TREEITEMS)); |
||||
this.tree = BI.createWidget({ |
||||
type: "bi.custom_tree", |
||||
element: this, |
||||
expander: {}, |
||||
|
||||
items: this._formatItems(0, tree.toJSON()), |
||||
|
||||
el: { |
||||
type: "bi.virtual_group", |
||||
layouts: [{ |
||||
type: "bi.vertical", |
||||
scrolly: false |
||||
}] |
||||
} |
||||
}); |
||||
|
||||
this.tree.element.sortable({ |
||||
items: ".sort-item", |
||||
placeholder: { |
||||
element: function ($currentItem) { |
||||
var holder = BI.createWidget({ |
||||
type: "bi.layout", |
||||
cls: "bi-sortable-holder", |
||||
height: $currentItem.outerHeight() |
||||
}); |
||||
holder.element.css({ |
||||
"margin-left": $currentItem.css("margin-left"), |
||||
"margin-right": $currentItem.css("margin-right"), |
||||
"margin-top": $currentItem.css("margin-top"), |
||||
"margin-bottom": $currentItem.css("margin-bottom"), |
||||
"margin": $currentItem.css("margin") |
||||
}); |
||||
return holder.element; |
||||
}, |
||||
update: function () { |
||||
|
||||
} |
||||
}, |
||||
update: function (event, ui) { |
||||
var node = ui.item.data("node"); |
||||
var findTheNode = tree.search(node.id); |
||||
//这里简单处理下找到它的父节点
|
||||
var currentIndex = 0, parentNode; |
||||
if (ui.item.next().length > 0) { |
||||
var n = ui.item.next().data("node"); |
||||
var nextId = n.id; |
||||
var nextNode = tree.search(nextId) |
||||
parentNode = nextNode.getParent(); |
||||
var nextIndex = parentNode.getChildIndex(nextId); |
||||
currentIndex = nextIndex > 0 && (nextIndex - 1); |
||||
|
||||
} else if (ui.item.prev().length > 0) { |
||||
var n = ui.item.prev().data("node"); |
||||
var prevId = n.id; |
||||
var prevNode = tree.search(prevId) |
||||
parentNode = prevNode.getParent(); |
||||
var prevIndex = parentNode.getChildIndex(prevId); |
||||
currentIndex = prevIndex + 1; |
||||
} |
||||
findTheNode.getParent().removeChild(node.id); |
||||
parentNode.addChild(findTheNode, currentIndex); |
||||
self.tree.populate(self._formatItems(0, tree.toJSON())); |
||||
}, |
||||
start: function (event, ui) { |
||||
|
||||
}, |
||||
stop: function (event, ui) { |
||||
}, |
||||
over: function (event, ui) { |
||||
|
||||
} |
||||
}); |
||||
}, |
||||
|
||||
_formatItems: function (layer, nodes) { |
||||
var self = this; |
||||
BI.each(nodes, function (i, node) { |
||||
if (node.isParent === true || BI.isNotEmptyArray(node.children)) { |
||||
BI.defaults(node, { |
||||
type: "bi.multilayer_icon_arrow_node", |
||||
height: 30, |
||||
layer: layer |
||||
}); |
||||
self._formatItems(layer + 1, node.children); |
||||
} else { |
||||
BI.defaults(node, { |
||||
type: "bi.multilayer_icon_tree_leaf_item", |
||||
cls: "sort-item", |
||||
height: 30, |
||||
key: node.id, |
||||
layer: layer, |
||||
data: { |
||||
node: node |
||||
} |
||||
}); |
||||
} |
||||
}); |
||||
return nodes; |
||||
}, |
||||
}); |
||||
BI.shortcut("demo.sort_tree", Demo.SortTree); |
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
Loading…
Reference in new issue