by Arni Einarsson (dwg)
http://dwg.lighthouseapp.com/projects/37440-protototo
An implementation of lightbox style dialogs to replace native browser dialogs (alert, confirm, prompt).
- Sprocketized
- Effects are optional
- Customizable via css and asset paths
- Easily extendable
- Unit tested
Dialog.alert('This is a dialog');
Dialog.confirm('Are you sure?', function(yes) {
if (yes) Dialog.alert('Good for you');
else Dialog.alert('Boohoo');
});
Dialog.prompt('What is your name?', function(answer) {
if (answer) Dialog.alert('Hi, ' + answer);
else Dialog.alert('How rude!');
});
new Dialog.Ajax('/path/to/content');
new Dialog.Base({
content: '<form action="/login" method="post"><p><label for="login">Login</label><br/><input type="text" name="login" id="login"/></p><p><label for="password">Password</label><br/><input type="password" name="password" id="password"/></p></form>',
buttons: [
{text: 'Login', close: false, onclick: function(event) {
event.stop();
event.element().up('.dialog').down('form').submit();
}},
{text: 'Cancel', close: true, onclick: Event.stopper}
],
afterShow: function() {
Dialog.current().contents.down('input').activate();
}
});
You can set protototo defaults via DialogOptions.
By default protototo assumes that asset paths are:
- /images/protototo
- /stylesheets/protototo
If you want these to be different you can specify options before loading protototo:
DialogOptions = {
assetPrefix: '/your/prefix',
stylesheetPath: '/path/to/stylesheet.css', // will look in /your/prefix/path/to/stylesheet.css
busyImage: '/path/to/ajax/working.gif' // will look in /your/prefix/path/to/ajax/working.gif
};
Other default options for all dialogs (these are the actual defaults):
DialogOptions = {
overlayOpacity: 0.75,
transitionDuration: 0.4,
defaultWidth: 400,
Buttons: {
template: new Template('<a href="#" class="#{className}">#{text}</a>') // how to build buttons
}
};
Options you can pass to dialogs to override defaults:
width: overrides the default widthmodal: true if you want to simulate a modal dialogtransitionDuration: overrides the default transition timebuttons: an array of button descriptions
Button descriptions depend on the template used to create buttons. For a template like
<a href="#" class="#{className}">#{text}</a>
the description should include at least text and optionally a className.
Additionally each button description accepts
close: true if you want the button to close the dialogonclick: a function to execute when the button is clicked
- Prototype 1.6.1
- Script.aculo.us effects 1.8.2 (preferred but not required)
- Download http://cloud.github.com/downloads/dwg/protototo/protototo-v1.0.tar.gz
- Extract tar ball
- Copy the contents of dist to your server
Then include the following in the html where you want protototo:
<script type="text/javascript" src="path/to/prototype.js"></script>
<script type="text/javascript" src="path/to/effects.js"></script>
<script type="text/javascript" src="path/to/protototo.js"></script>
(The MIT License)
Copyright (c) 2009 Arni Einarsson arni.dwg@gmail.com
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.