features-extras.wave.wave.ui.js Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of shindig-extras Show documentation
Show all versions of shindig-extras Show documentation
Provides extra, deprecated or extended functionality. The items here have unstable APIs and could change at any time.
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 UI extension to the basic wave gadget API.
*
* wave.ui allows gadgets to get the look and feel of other
* wave elements.
*
* Example: turn a link into a wave button
*
* Text
*
*
*
*/
if (typeof wave == "undefined") {
wave = {};
}
if (typeof wave.ui == "undefined") {
/**
* @namespace This namespace defines methods for creating a wave
* look & feel inside a gadget.
*/
wave.ui = {};
}
wave.ui.BASE = 'http://wave-api.appspot.com/public/';
wave.ui.cssLoaded = false;
/**
* Loads a CSS with Wave-like styles into the gadget, including font
* properties, link properties, and the properties for the wave-styled
* button, dialog, and frame.
*
* @export
*/
wave.ui.loadCss = function() {
if (wave.ui.cssLoaded) {
return;
}
wave.ui.cssLoaded = true;
var fileref = document.createElement("link");
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", wave.ui.BASE + "wave.ui.css");
document.getElementsByTagName("head")[0].appendChild(fileref);
};
/**
* Converts the passed in target into a wave-styled button.
*
* @param {Element} target element to turn into a button. The target should be
* an anchor element.
* @export
*/
wave.ui.makeButton = function(target) {
wave.ui.loadCss();
target.innerHTML = '' + target.innerHTML + '';
target.className += ' wavebutton';
};
/**
* Converts the passed in target into a wave-styled dialog.
*
* For now it only creates a centered box. The close button in the upper right
* corner will be default do nothing.
*
* @param {Element} target element to turn into a dialog. The target should be
* a div.
* @param {string} title
* @export
*/
wave.ui.makeDialog = function(target, title, onclick) {
wave.ui.loadCss();
var body = target.innerHTML;
target.innerHTML = '';
var headDiv = document.createElement('div');
headDiv.className = 'wavedialoghead';
var span = document.createElement('span');
var closeDiv = document.createElement('div');
closeDiv.className = 'wavedialogclose';
function closeFunction() {
target.style.display = 'none';
}
closeDiv.onclick = onclick || closeFunction;
span.appendChild(closeDiv);
span.appendChild(document.createTextNode(title));
headDiv.appendChild(span);
target.appendChild(headDiv);
var bodyDiv = document.createElement('div');
bodyDiv.className = 'wavedialogbody';
bodyDiv.innerHTML = body;
target.appendChild(bodyDiv);
target.className += ' wavedialog';
};
/**
* Converts the passed in target into a wave-styled frame.
*
* @param {Element} target element to turn into a frame. The target should be
* a div.
* @export
*/
wave.ui.makeFrame = function(target) {
wave.ui.loadCss();
target.innerHTML = ' ' +
'' + target.innerHTML + '';
target.className += ' wavebox';
};
© 2015 - 2024 Weber Informatics LLC | Privacy Policy