mirror of
https://github.com/flynx/ImageGrid.git
synced 2025-10-31 19:30:07 +00:00
added basic modal overlay widget + some basic refactoring...
Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
parent
5daaa02964
commit
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57
ui (gen4)/css/widget/overlay.css
Executable file
57
ui (gen4)/css/widget/overlay.css
Executable file
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.overlay {
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position: absolute;
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width: 100%;
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height: 100%;
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top: 0px;
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left: 0px;
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overflow: hidden;
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background: rgba(0, 0, 0, 0.5);
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-webkit-transform-style: preserve-3d;
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-moz-transform-style: preserve-3d;
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transform-style: preserve-3d;
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}
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.overlay~.overlay {
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background: rgba(0, 0, 0, 0.1);
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}
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.overlay .content {
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position: relative;
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display: inline-block;
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background: white;
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top: 50%;
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left: 50%;
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width: auto;
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height: auto;
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min-width: 200px;
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max-width: 80vw;
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max-height: 100vh;
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transform: translateY(-50%) translateX(-50%);
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box-shadow: rgba(0, 0, 0, 0.1) 0.3em 0.3em 5em;
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}
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.overlay~.overlay .content {
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box-shadow: rgba(0, 0, 0, 0.05) 0.1em 0.1em 3em;
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}
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/* NOTE: this does not include text...
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...need a way to go around this...
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*/
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.blur>* {
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-webkit-filter: blur(2px);
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filter: blur(2px);
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}
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.blur>.overlay {
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-webkit-filter: none;
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filter: none;
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}
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@ -21,18 +21,7 @@ console.log('>>> browse')
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// XXX
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var object = require('../../object')
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/*********************************************************************/
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// helpers...
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function proxyToDom(name){
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return function(){
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this.dom[name].apply(this.dom, arguments)
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return this
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}
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}
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var widget = require('./widget')
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@ -308,34 +297,23 @@ var BrowserPrototype = {
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// to them handlers that stop propagation in .__init__(..).
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// The list of non-propagated events in defined in
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// .options.nonPropagatedEvents
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trigger: function(){
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var args = args2array(arguments)
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var evt = args.shift()
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if(typeof(evt) == typeof('str')){
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evt = $.Event(evt)
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}
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evt.source = this
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args.splice(0, 0, evt)
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this.dom.trigger.apply(this.dom, args)
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return this
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},
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//
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// XXX triggering events from here and from jQuery/dom has a
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// different effect...
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trigger: widget.triggerEventWithSource,
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// proxy event api...
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on: proxyToDom('on'),
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one: proxyToDom('one'),
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off: proxyToDom('off'),
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bind: proxyToDom('bind'),
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unbind: proxyToDom('unbind'),
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deligate: proxyToDom('deligate'),
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undeligate: proxyToDom('undeligate'),
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on: widget.proxyToDom('on'),
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one: widget.proxyToDom('one'),
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off: widget.proxyToDom('off'),
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bind: widget.proxyToDom('bind'),
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unbind: widget.proxyToDom('unbind'),
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deligate: widget.proxyToDom('deligate'),
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undeligate: widget.proxyToDom('undeligate'),
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// specific events...
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focus: proxyToDom('focus'),
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blur: proxyToDom('blur'),
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focus: widget.proxyToDom('focus'),
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blur: widget.proxyToDom('blur'),
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// base api...
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115
ui (gen4)/lib/widget/overlay.html
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115
ui (gen4)/lib/widget/overlay.html
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<!DOCTYPE html>
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<html>
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<link rel="stylesheet" href="../../css/widget/overlay.css">
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<style>
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.container {
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position: absolute;
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box-sizing: border-box;
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width: 50vw;
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height: 50vh;
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top: 10vh;
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right: 10vw;
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border: solid 1px black;
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padding: 10px;
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}
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.overlay-content {
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padding: 5px;
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}
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body>.overlay-content {
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display: none;
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}
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/* theaming... */
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body.dark {
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background: black;
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color: white;
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}
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.dark ::-webkit-scrollbar-track-piece {
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background: rgba(255, 255, 255, 0.05);
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}
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.dark ::-webkit-scrollbar-thumb {
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background: rgba(255, 255, 255, 0.15);
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}
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.dark ::-webkit-scrollbar-thumb:hover {
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background: rgba(255, 255, 255, 0.3);
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}
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.dark .container {
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border: solid 1px rgba(255, 255, 255, 0.2);
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}
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</style>
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<script src="../../ext-lib/jquery.js"></script>
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<script src="../../ext-lib/jquery-ui.js"></script>
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<script src="../jli.js"></script>
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<script src="../toggler.js"></script>
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<script src="../../ext-lib/require.js"></script>
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<script>
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requirejs(['../keyboard', '../../object', './overlay'], function(kbd, obj, ov){
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keyboard = kbd
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overlay = ov
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object = obj
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})
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$(function(){
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})
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var themeToggler = CSSClassToggler('body',
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[
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'none',
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'light',
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'dark',
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],
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function(state){
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$('#theme').text(state)
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})
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</script>
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<body>
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Theme: <button id="theme" onclick="themeToggler()">none</button>
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<br>
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<button onclick="overlay.Overlay('body', $('body>.overlay-content').clone())">Global overlay (default)</button>
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<button onclick="overlay.Overlay('.container', $('body>.overlay-content').clone())">Local overlay</button>
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<div class="container">
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<h4>A context for an overlay...<h4>
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<button onclick="overlay.Overlay('.container', $('body>.overlay-content').clone())">Local overlay</button>
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</div>
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<div class="overlay-content">
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<h3>Overlay</h3>
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<button>Sub overlay</button>
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</div>
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</body>
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</html>
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<!-- vim:set ts=4 sw=4 : -->
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98
ui (gen4)/lib/widget/overlay.js
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98
ui (gen4)/lib/widget/overlay.js
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/**********************************************************************
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*
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*
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*
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**********************************************************************/
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define(function(require){ var module = {}
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console.log('>>> overlay')
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//var DEBUG = DEBUG != null ? DEBUG : true
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var object = require('../../object')
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var widget = require('./widget')
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/*********************************************************************/
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var OverlayClassPrototype = {
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make: function(client, options){
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var that = this
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var overlay = $('<div>')
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.addClass('overlay')
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.click(function(){
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event.stopPropagation()
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})
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.append($('<div>')
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.addClass('content')
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.click(function(){
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event.stopPropagation()
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})
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.append(client))
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return overlay
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},
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}
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var OverlayPrototype = {
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dom: null,
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// XXX triggering events from here and from jQuery/dom has a
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// different effect...
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trigger: widget.triggerEventWithSource,
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// proxy event api...
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on: widget.proxyToDom('on'),
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one: widget.proxyToDom('one'),
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off: widget.proxyToDom('off'),
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bind: widget.proxyToDom('bind'),
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unbind: widget.proxyToDom('unbind'),
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deligate: widget.proxyToDom('deligate'),
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undeligate: widget.proxyToDom('undeligate'),
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// custom events...
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close: function(handler){
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// trigger the event...
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if(handler == null){
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this.dom.detach()
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if(this.parent.children('.overlay').length == 0){
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this.parent.removeClass('blur')
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}
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this.trigger('close')
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// register a handler...
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} else {
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this.on('close', handler)
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}
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},
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__init__: function(parent, client, options){
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var that = this
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parent = this.parent = $(parent || 'body')
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var dom = this.dom = this.constructor.make(client, options)
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.click(function(){
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that.close()
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})
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parent
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.addClass('blur')
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.append(dom)
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return this
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},
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}
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var Overlay =
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module.Overlay =
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object.makeConstructor('Overlay',
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OverlayClassPrototype,
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OverlayPrototype)
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/**********************************************************************
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* vim:set ts=4 sw=4 : */
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return module })
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55
ui (gen4)/lib/widget/widget.js
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55
ui (gen4)/lib/widget/widget.js
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/**********************************************************************
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*
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*
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*
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**********************************************************************/
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define(function(require){ var module = {}
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console.log('>>> widget')
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//var DEBUG = DEBUG != null ? DEBUG : true
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/*********************************************************************/
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// helpers...
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var proxyToDom =
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module.proxyToDom =
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function(name){
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return function(){
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this.dom[name].apply(this.dom, arguments)
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return this
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}
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}
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// XXX triggering events from here and from jQuery/dom has a
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// different effect...
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var triggerEventWithSource =
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module.triggerEventWithSource =
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function(){
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var args = args2array(arguments)
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var evt = args.shift()
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if(typeof(evt) == typeof('str')){
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evt = $.Event(evt)
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}
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evt.source = this
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args.splice(0, 0, evt)
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this.dom.trigger.apply(this.dom, args)
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return this
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}
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/*********************************************************************/
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/**********************************************************************
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* vim:set ts=4 sw=4 : */
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return module })
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