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treegrid
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Save calendar state when modifying whole hier groups

rel-1.0
Vitaliy Filippov 2016-05-15 19:06:43 +03:00
parent 2ba72731fc
commit 51792b58d8
1 changed files with 96 additions and 6 deletions
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102
treegrid.js
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@ -441,11 +441,101 @@ TreeGridNode.prototype.setChildren = function(isLeaf, newChildren)
this.addChildren(newChildren);
}
TreeGridNode.prototype.addChildren = function(newChildren)
TreeGridNode.prototype.syncChildren = function()
{
var insertBefore = this.tr && this.tr.nextSibling;
while (insertBefore && insertBefore.nextSibling && insertBefore._node.level > this.level)
insertBefore = insertBefore.nextSibling;
for (var i = 0; i < newChildren.length; i++)
this.children.push(new TreeGridNode(newChildren[i], this.grid, this.level+1, insertBefore, this.collapsed));
var i, j;
for (var i = 0; i < this.children.length; i++)
{
delete this.children[i]._rownum;
}
var rows = [];
var e = this.tr ? this.tr.nextSibling : this.grid.tbody.firstChild;
i = 0;
while (e && e._node.level > this.level)
{
if (e._node.level == this.level+1)
{
if (rows.length > 0)
rows[rows.length-1][2] = i;
e._node._rownum = rows.length;
rows.push([ e, i, i ]);
}
e = e.nextSibling;
i++;
}
if (rows.length > 0)
rows[rows.length-1][2] = i;
e = this.tr ? this.tr.nextSibling : this.grid.tbody.firstChild;
for (var i = 0; i < this.children.length; i++)
{
if (this.children[i]._rownum !== undefined)
{
var k = rows[this.children[i]._rownum][0];
var n = rows[this.children[i]._rownum][2]-rows[this.children[i]._rownum][1];
delete this.children[i]._rownum;
var m;
while (n > 0)
{
// Ставим k перед e
m = k;
k = k.nextSibling;
if (!e)
this.grid.tbody.appendChild(k);
else if (e == k)
e = e.nextSibling;
else
e.parentNode.insertBefore(k, e);
n--;
}
}
else
{
this.children[i] = new TreeGridNode(this.children[i], this.grid, this.level+1, e, this.collapsed);
}
}
if (e)
{
while (e._node.level > this.level)
{
k = e;
e = e.nextSibling;
k.parentNode.removeChild(k);
}
}
}
TreeGridNode.prototype.removeChild = function(i)
{
if (!this.children[i])
return null;
var e = this.children[i].tr;
var l = this.children[i].level;
this.children.splice(i, 1);
var k;
do
{
k = e;
e = e.nextSibling;
k.parentNode.removeChild(k);
} while (e && e._node.level > l);
}
TreeGridNode.prototype.addChildren = function(nodes, insertBefore)
{
var e;
if (insertBefore < 0)
insertBefore = 0;
if (insertBefore === undefined || insertBefore === null || insertBefore === false ||
insertBefore >= this.children.length)
{
insertBefore = this.children.length;
e = this;
while (e.children.length)
e = e.children[e.children.length-1];
e = e.tr ? e.tr.nextSibling : null;
}
else
e = this.children[insertBefore].tr;
for (var i = 0; i < nodes.length; i++)
this.children.splice(insertBefore+i, 0, new TreeGridNode(nodes[i], this.grid, this.level+1, e, this.collapsed));
}