Update wmts-hidpi, add nicer-api-docs

nicer-api-docs/closure-library/closure/goog/ui/formpost.js

@@ -0,0 +1,109 @@
+// Copyright 2008 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.
+
+/**
+ * @fileoverview Utility for making the browser submit a hidden form, which can
+ * be used to effect a POST from JavaScript.
+ *
+ */
+
+goog.provide('goog.ui.FormPost');
+
+goog.require('goog.array');
+goog.require('goog.dom.TagName');
+goog.require('goog.string');
+goog.require('goog.string.StringBuffer');
+goog.require('goog.ui.Component');
+
+
+
+/**
+ * Creates a formpost object.
+ * @constructor
+ * @extends {goog.ui.Component}
+ * @param {goog.dom.DomHelper=} opt_dom The DOM helper.
+ */
+goog.ui.FormPost = function(opt_dom) {
+  goog.ui.Component.call(this, opt_dom);
+};
+goog.inherits(goog.ui.FormPost, goog.ui.Component);
+
+
+/** @override */
+goog.ui.FormPost.prototype.createDom = function() {
+  this.setElementInternal(this.getDomHelper().createDom(goog.dom.TagName.FORM,
+      {'method': 'POST', 'style': 'display:none'}));
+};
+
+
+/**
+ * Constructs a POST request and directs the browser as if a form were
+ * submitted.
+ * @param {Object} parameters Object with parameter values. Values can be
+ *     strings, numbers, or arrays of strings or numbers.
+ * @param {string=} opt_url The destination URL. If not specified, uses the
+ *     current URL for window for the DOM specified in the constructor.
+ * @param {string=} opt_target An optional name of a window in which to open the
+ *     URL. If not specified, uses the window for the DOM specified in the
+ *     constructor.
+ */
+goog.ui.FormPost.prototype.post = function(parameters, opt_url, opt_target) {
+  var form = this.getElement();
+  if (!form) {
+    this.render();
+    form = this.getElement();
+  }
+  form.action = opt_url || '';
+  form.target = opt_target || '';
+  this.setParameters_(form, parameters);
+  form.submit();
+};
+
+
+/**
+ * Creates hidden inputs in a form to match parameters.
+ * @param {Element} form The form element.
+ * @param {Object} parameters Object with parameter values. Values can be
+ *     strings, numbers, or arrays of strings or numbers.
+ * @private
+ */
+goog.ui.FormPost.prototype.setParameters_ = function(form, parameters) {
+  var name, value, sb = new goog.string.StringBuffer();
+  for (name in parameters) {
+    value = parameters[name];
+    if (goog.isArrayLike(value)) {
+      goog.array.forEach(value, goog.bind(this.appendInput_, this, sb, name));
+    } else {
+      this.appendInput_(sb, name, value);
+    }
+  }
+  form.innerHTML = sb.toString();
+};
+
+
+/**
+ * Appends a hidden <INPUT> tag to a string buffer.
+ * @param {goog.string.StringBuffer} out A string buffer.
+ * @param {string} name The name of the input.
+ * @param {string} value The value of the input.
+ * @private
+ */
+goog.ui.FormPost.prototype.appendInput_ = function(out, name, value) {
+  out.append(
+      '<input type="hidden" name="',
+      goog.string.htmlEscape(name),
+      '" value="',
+      goog.string.htmlEscape(value),
+      '">');
+};