diff options
Diffstat (limited to 'Source/WebInspectorUI/UserInterface/TopDownProfileDataGridTree.js')
-rw-r--r-- | Source/WebInspectorUI/UserInterface/TopDownProfileDataGridTree.js | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/Source/WebInspectorUI/UserInterface/TopDownProfileDataGridTree.js b/Source/WebInspectorUI/UserInterface/TopDownProfileDataGridTree.js new file mode 100644 index 000000000..bfcc25eee --- /dev/null +++ b/Source/WebInspectorUI/UserInterface/TopDownProfileDataGridTree.js @@ -0,0 +1,121 @@ +/* + * Copyright (C) 2009 280 North Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +WebInspector.TopDownProfileDataGridNode = function(/*ProfileView*/ profileView, /*ProfileNode*/ profileNode, /*TopDownProfileDataGridTree*/ owningTree) +{ + var hasChildren = (profileNode.children && profileNode.children.length); + + WebInspector.ProfileDataGridNode.call(this, profileView, 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(this.profileView, 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); + } +} + +WebInspector.TopDownProfileDataGridNode.prototype.__proto__ = WebInspector.ProfileDataGridNode.prototype; + +WebInspector.TopDownProfileDataGridTree = function(/*ProfileView*/ profileView, /*ProfileNode*/ profileNode) +{ + WebInspector.ProfileDataGridTree.call(this, profileView, profileNode); + + this._remainingChildren = profileNode.children; + + WebInspector.TopDownProfileDataGridNode.prototype._populate.call(this); +} + +WebInspector.TopDownProfileDataGridTree.prototype = { + focus: function(/*ProfileDataGridNode*/ profileDataGrideNode) + { + if (!profileDataGrideNode) + return; + + this._save(); + profileDataGrideNode.savePosition(); + + this.children = [profileDataGrideNode]; + this.totalTime = profileDataGrideNode.totalTime; + }, + + exclude: function(/*ProfileDataGridNode*/ profileDataGrideNode) + { + if (!profileDataGrideNode) + return; + + this._save(); + + var excludedCallUID = profileDataGrideNode.callUID; + + WebInspector.TopDownProfileDataGridNode.prototype._exclude.call(this, 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 +} + +WebInspector.TopDownProfileDataGridTree.prototype.__proto__ = WebInspector.ProfileDataGridTree.prototype; |