Moved chromium_status to appengine/

appengine_apps/chromium_status/static/js/profiling/viewer_app.js

Index: appengine_apps/chromium_status/static/js/profiling/viewer_app.js
diff --git a/appengine_apps/chromium_status/static/js/profiling/viewer_app.js b/appengine_apps/chromium_status/static/js/profiling/viewer_app.js
deleted file mode 100644
index 873acf8bef41d705fc932dc6b2d041ef6ca186a6..0000000000000000000000000000000000000000
--- a/appengine_apps/chromium_status/static/js/profiling/viewer_app.js
+++ /dev/null
@@ -1,248 +0,0 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-/**
- * The ProfilingApp encapsulates the application's global state,
- * and controls its subviews.
- *
- * @constructor
- */
-function ProfilingApp() {
-  // Factories for each of the view types.
-  this.viewFactories_ = {
-    list: CreateListView,
-    stats: CreateStatsView,
-  };
-
-  // Views which have been created so far, keyed by their name.
-  this.liveViews_ = {};
-
-  // The last list of entries fetched from the server.
-  this.entries_ = null;
-
-  // The last query filters that entries were fetched from the server for.
-  this.filters_ = null;
-
-  this.pending_request_ = null;
-  this.filters_names_ = [
-      "platform", "domain", "executable", "first_arg", "limit"];
-  this.filters_titles_ = [
-      "Platform", "Domain", "Executable", "First Arg", "Limit"];
-
-  window.addEventListener("load", this.OnPageLoaded.bind(this));
-}
-
-/**
- * This is the main entry point to the application, when the page has
- * finished loading.
- */
-ProfilingApp.prototype.OnPageLoaded = function() {
-  this.CreateFilterTable();
-  this.CreateViewSelectionTable();
-  this.ApplyQueryParameters();
-  this.OnQueryChanged();
-};
-
-ProfilingApp.prototype.CreateFilterTable = function() {
-  var container = document.getElementById("filters_container");
-  var form = DomUtil.AddNode(container, "form");
-  form.method = "GET";
-  // Create a table inside.
-  var table = DomUtil.AddNode(form, "table");
-  for (var i in this.filters_names_) {
-    var tr = DomUtil.AddNode(table, "tr");
-    var th = DomUtil.AddNode(tr, "th");
-    DomUtil.AddText(th, this.filters_titles_[i]);
-    var td = DomUtil.AddNode(tr, "td");
-    var input = DomUtil.AddNode(td, "input");
-    input.type = "search";
-    input.incremental = true;
-    input.id = this.filters_names_[i];
-    input.addEventListener("search", this.OnQueryChanged.bind(this));
-  }
-};
-
-ProfilingApp.prototype.CreateViewSelectionTable = function() {
-  var container = document.getElementById("view_selection_container");
-  var first = true;
-  for (var i in this.viewFactories_) {
-    var span = DomUtil.AddNode(container, "span");
-    span.id = i + "_badge";
-    span.className = "viewBadge";
-    if (first) {
-      span.className += " Selected";
-      first = false;
-    }
-    var a = DomUtil.AddNode(span, "a");
-    a.href = "javascript:void(0)";
-    a.onclick = this.SwitchToView.bind(this, i);
-    DomUtil.AddText(a, this.viewFactories_[i].display_name);
-  }
-};
-
-/**
- * This method is called whenever the query parameters changed and we need to
- * fetch new data off the server to update the views.
- */
-ProfilingApp.prototype.OnQueryChanged = function() {
-  if (this.pending_request_ != null) {
-    this.pending_request_.abort();
-    this.pending_request_ = null;
-  }
-  var filters = this.GetFilters();
-
-  // Invalidate data derived from the previous filters.
-  this.filters_ = null;
-  this.entries_ = null;
-
-  // Clear all views.
-  for (var i in this.liveViews_) {
-    this.ShowView(i, false);
-  }
-  this.liveViews_ = {};
-
-  // Use AJAX to fetch the tree status data for the new filters.
-  // On completion it will call OnDataAvailable() with the data.
-  this.SetLoadingIndicator("Fetching data...");
-  var callback = this.OnDataAvailable.bind(this, filters);
-  this.pending_request_ = DataFetcher.GetEntries(filters, callback);
-};
-
-/**
- * This method is called when new data has been received from the server.
- */
-ProfilingApp.prototype.OnDataAvailable = function(filters, entries) {
-  this.SetLoadingIndicator("");
-
-  // Set the new data as current.
-  this.pending_request_ = null;
-  this.filters_ = filters;
-  this.entries_ = entries;
-
-  if (this.entries_) {
-    // Force the view to redraw itself using the new data.
-    this.SwitchToView(this.GetCurrentViewName());
-  }
-};
-
-/**
- * Gets the filters the user is interested in.
- * @return {Stuff}
- */
-ProfilingApp.prototype.GetFilters = function() {
-  var filters = {};
-  for (var i = 0; i < this.filters_names_.length; ++i) {
-    var name = this.filters_names_[i];
-    var d = document.getElementById(name);
-    filters[name] = d.value;
-  }
-  return filters;
-};
-
-/**
- * Gets the current window's URL's query parameters, as a
- * dictionary of key/value pairs.
- *
- * @return {Object} Dictionary of name/value pairs.
- */
-function GetQueryParameters() {
-  var values = {};
-  if (window.location.search) {
-    params = window.location.search.substr(1).split("&");
-    for (var i = 0; i < params.length; ++i) {
-      var parts = params[i].split("=");
-      if (parts.length == 2) {
-        values[parts[0]] = decodeURIComponent(parts[1]);
-      }
-    }
-  }
-  return values;
-}
-
-/**
- * Checks the URL for query parameters, and applies any with meaning to us.
- */
-ProfilingApp.prototype.ApplyQueryParameters = function() {
-  var params = GetQueryParameters();
-  for (var i = 0; i < this.filters_names_.length; ++i) {
-    var d = document.getElementById(this.filters_names_[i]);
-    if (this.filters_names_[i] in params) {
-      d.value = params[this.filters_names_[i]];
-    }
-  }
-};
-
-/**
- * Updates a part of the UI to show we are waiting for stuff to happen.
- * @param {string} text The message to display.
- */
-ProfilingApp.prototype.SetLoadingIndicator = function(text) {
-  var d = document.getElementById("loading");
-  d.innerHTML = text;
-  DomUtil.DisplayNode(d, text != "");
-};
-
-/**
- * Gets the name of the currently active view.
- * @return {string}
- */
-ProfilingApp.prototype.GetCurrentViewName = function() {
-  var previous_view = ClassUtil.FindElementByClassName(
-      "viewBadge Selected").match("^(.+)_badge$")[1];
-  if (!previous_view) {
-    throw "Previous view cannot be found";
-  }
-  return previous_view;
-};
-
-/**
- * Sets |viewName| as the active view.
- * @param {string} viewName
- */
-ProfilingApp.prototype.SetCurrentViewName = function(viewName) {
-  if (!viewName) {
-    throw "Can't switch to undefined";
-  }
-  ClassUtil.ResetClass("viewBadge", viewName + "_badge", "Selected");
-};
-
-/**
- * Switches |viewName| to be the active view.
- * @param {string} viewName
- */
-ProfilingApp.prototype.SwitchToView = function(viewName) {
-  var prevViewName = this.GetCurrentViewName();
-  this.SetCurrentViewName(viewName);
-
-  // Hide the previously active view.
-  if (this.liveViews_[prevViewName]) {
-    this.ShowView(prevViewName, false);
-  }
-
-  // If a view hasn't been created yet for |viewName|, do so.
-  if (!this.liveViews_[viewName]) {
-    this.liveViews_[viewName] =
-        this.viewFactories_[viewName](this.filters_, this.entries_);
-  }
-
-  // Show the now active view.
-  this.ShowView(viewName, true);
-};
-
-/**
- * Generic method to change the styling of the view's tab handle to indicate
- * whether it is active, and to show/hide its content pane.
- * This assumes we have given consistent IDs to the elements.
- *
- * @param {string} viewName
- * @param {boolean} visible
- */
-ProfilingApp.prototype.ShowView = function(viewName, visible) {
-  var element = document.getElementById(viewName + "_container");
-  if (!element) {
-    throw "Couldn't find " + viewName;
-  }
-  DomUtil.DisplayNode(element, visible);
-  this.liveViews_[viewName].OnShow(visible);
-};