Update wmts-hidpi, add nicer-api-docs

2014-05-06 13:02:46 -05:00
parent b3ac1afd00
commit 1e25fc5585
2239 changed files with 3726515 additions and 37010 deletions
--- a/nicer-api-docs/closure-library/closure/goog/positioning/clientposition_test.js
+++ b/nicer-api-docs/closure-library/closure/goog/positioning/clientposition_test.js
@@ -0,0 +1,122 @@
+// Copyright 2012 The Closure Library Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS-IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/**
+ * Tests for {@code goog.positioning.ClientPosition}
+ */
+
+goog.provide('goog.positioning.clientPositionTest');
+goog.setTestOnly('goog.positioning.clientPositionTest');
+
+goog.require('goog.dom');
+goog.require('goog.positioning.ClientPosition');
+goog.require('goog.style');
+goog.require('goog.testing.jsunit');
+
+
+/**
+ * Prefabricated popup element for convenient. This is created during
+ * setUp and is not attached to the document at the beginning of the
+ * test.
+ * @type {Element}
+ */
+var popupElement;
+var testArea;
+var POPUP_HEIGHT = 100;
+var POPUP_WIDTH = 150;
+
+
+function setUp() {
+  testArea = goog.dom.getElement('test-area');
+
+  // Enlarges the test area to 5000x5000px so that we can be confident
+  // that scrolling the document to some small (x,y) value would work.
+  goog.style.setSize(testArea, 5000, 5000);
+
+  window.scrollTo(0, 0);
+
+  popupElement = goog.dom.createDom('div');
+  goog.style.setSize(popupElement, POPUP_WIDTH, POPUP_HEIGHT);
+  popupElement.style.position = 'absolute';
+
+  // For ease of debugging.
+  popupElement.style.background = 'blue';
+}
+
+
+function tearDown() {
+  popupElement = null;
+  testArea.innerHTML = '';
+  testArea.setAttribute('style', '');
+}
+
+
+function testClientPositionWithZeroViewportOffset() {
+  goog.dom.appendChild(testArea, popupElement);
+
+  var x = 300;
+  var y = 200;
+  var pos = new goog.positioning.ClientPosition(x, y);
+
+  pos.reposition(popupElement, goog.positioning.Corner.TOP_LEFT);
+  assertPageOffset(x, y, popupElement);
+
+  pos.reposition(popupElement, goog.positioning.Corner.TOP_RIGHT);
+  assertPageOffset(x - POPUP_WIDTH, y, popupElement);
+
+  pos.reposition(popupElement, goog.positioning.Corner.BOTTOM_LEFT);
+  assertPageOffset(x, y - POPUP_HEIGHT, popupElement);
+
+  pos.reposition(popupElement, goog.positioning.Corner.BOTTOM_RIGHT);
+  assertPageOffset(x - POPUP_WIDTH, y - POPUP_HEIGHT, popupElement);
+}
+
+
+function testClientPositionWithSomeViewportOffset() {
+  goog.dom.appendChild(testArea, popupElement);
+
+  var x = 300;
+  var y = 200;
+  var scrollX = 135;
+  var scrollY = 270;
+  window.scrollTo(scrollX, scrollY);
+
+  var pos = new goog.positioning.ClientPosition(x, y);
+  pos.reposition(popupElement, goog.positioning.Corner.TOP_LEFT);
+  assertPageOffset(scrollX + x, scrollY + y, popupElement);
+}
+
+
+function testClientPositionWithPositionContext() {
+  var contextAbsoluteX = 90;
+  var contextAbsoluteY = 110;
+  var x = 300;
+  var y = 200;
+
+  var contextElement = goog.dom.createDom('div', undefined, popupElement);
+  goog.style.setPosition(contextElement, contextAbsoluteX, contextAbsoluteY);
+  contextElement.style.position = 'absolute';
+  goog.dom.appendChild(testArea, contextElement);
+
+  var pos = new goog.positioning.ClientPosition(x, y);
+  pos.reposition(popupElement, goog.positioning.Corner.TOP_LEFT);
+  assertPageOffset(x, y, popupElement);
+}
+
+
+function assertPageOffset(expectedX, expectedY, el) {
+  var offsetCoordinate = goog.style.getPageOffset(el);
+  assertEquals('x-coord page offset is wrong.', expectedX, offsetCoordinate.x);
+  assertEquals('y-coord page offset is wrong.', expectedY, offsetCoordinate.y);
+}