TopDownProfileDataGridTree.js [plain text]
WebInspector.TopDownProfileDataGridNode = function(profileNode, owningTree)
{
var hasChildren = !!(profileNode.children && profileNode.children.length);
WebInspector.ProfileDataGridNode.call(this, profileNode, owningTree, hasChildren);
this._remainingChildren = profileNode.children;
}
WebInspector.TopDownProfileDataGridNode.prototype = {
_sharedPopulate: function()
{
var children = this._remainingChildren;
var childrenLength = children.length;
for (var i = 0; i < childrenLength; ++i)
this.appendChild(new WebInspector.TopDownProfileDataGridNode(children[i], this.tree));
this._remainingChildren = null;
},
_exclude: function(aCallUID)
{
if (this._remainingChildren)
this.populate();
this._save();
var children = this.children;
var index = this.children.length;
while (index--)
children[index]._exclude(aCallUID);
var child = this.childrenByCallUID[aCallUID];
if (child)
this._merge(child, true);
},
__proto__: WebInspector.ProfileDataGridNode.prototype
}
WebInspector.TopDownProfileDataGridTree = function(profileView, rootProfileNode)
{
WebInspector.ProfileDataGridTree.call(this, profileView, rootProfileNode);
this._remainingChildren = rootProfileNode.children;
var any = (this);
var node = (any);
WebInspector.TopDownProfileDataGridNode.prototype.populate.call(node);
}
WebInspector.TopDownProfileDataGridTree.prototype = {
focus: function(profileDataGridNode)
{
if (!profileDataGridNode)
return;
this._save();
profileDataGridNode.savePosition();
this.children = [profileDataGridNode];
this.totalTime = profileDataGridNode.totalTime;
},
exclude: function(profileDataGridNode)
{
if (!profileDataGridNode)
return;
this._save();
var excludedCallUID = profileDataGridNode.callUID;
var any = (this);
var node = (any);
WebInspector.TopDownProfileDataGridNode.prototype._exclude.call(node, excludedCallUID);
if (this.lastComparator)
this.sort(this.lastComparator, true);
},
restore: function()
{
if (!this._savedChildren)
return;
this.children[0].restorePosition();
WebInspector.ProfileDataGridTree.prototype.restore.call(this);
},
_merge: WebInspector.TopDownProfileDataGridNode.prototype._merge,
_sharedPopulate: WebInspector.TopDownProfileDataGridNode.prototype._sharedPopulate,
__proto__: WebInspector.ProfileDataGridTree.prototype
}