working on javascript layout management

This commit is contained in:
John Bintz 2009-08-25 22:35:21 -04:00
parent 3543e14aea
commit 127a8d84e4
5 changed files with 2538 additions and 0 deletions

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var FloatedDivConstructor = Class.create({
'generate_html': function(layout) {
var output = [];
output.push('<div id="container">');
var areas = $w("header comic body footer");
var i, il;
var indent = 1;
var range = null;
if (layout.left) {
if (layout.right) {
range[0] = Math.min(layout.left[0], layout.right[0]);
range[1] = Math.max(layout.left[1], layout.right[1]);
} else {
range = layout.left;
}
} else {
if (layout.right) {
range = layout.right;
}
}
for (i = 0, il = areas.length; i < il; ++i) {
if (range) {
if (range[0] == i) {
output.push(" ".times(indent) + '<div id="sidebar-container">');
indent++;
}
$w("left right").each(function(field) {
if (layout[field]) {
if (layout[field][0] == i) {
output.push(" ".times(indent) + '<div id="' + field + '-sidebar"><?php echo $' + field + '_sidebar ?></div>');
}
}
});
}
output.push(" ".times(indent) + '<div id="' + areas[i] + '"><?php echo $' + areas[i] + ' ?></div>');
if (range) {
if (range[1] == i) {
output.push(" ".times(indent) + '<br class="clear" />');
indent--;
output.push(" ".times(indent) + '</div>');
}
}
}
output.push('</div>');
return output.join("\n");
},
'generate_css': function(info) {
var output = [];
var include_container = false;
$w('left right').each(function(field) {
if (info[field]) {
include_container = true;
output.push('#' + field + '-sidebar { float: ' + field + '; display: inline; width: ' + info[field].width + 'px }');
}
});
if (include_container) {
output.unshift('#sidebar-container { overflow: hidden }');
output.push('.clear { clear: both }');
}
return output.join("\n");
}
});

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<html>
<head>
<title>LayoutConstructorsTest</title>
<script type="text/javascript" src="testcase.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/prototype/1.6.0.3/prototype.js"></script>
<script type="text/javascript" src="FloatedDivConstructor.js"></script>
</head>
<body>
<script type="text/javascript">
var FloatedDivConstructorTest = TestCase.create({
name: "Floated Div Constructor Test",
testGenerateHTML: function() {
var myThis = this;
[
{
'input': {},
'expected_result': '<div id="container">\n <div id="header"><?php echo $header ?></div>\n <div id="comic"><?php echo $comic ?></div>\n <div id="body"><?php echo $body ?></div>\n <div id="footer"><?php echo $footer ?></div>\n</div>'
},
{
'input': {'left': [0, 0]},
'expected_result': '<div id="container">\n <div id="sidebar-container">\n <div id="left-sidebar"><?php echo $left_sidebar ?></div>\n <div id="header"><?php echo $header ?></div>\n <br class="clear" />\n </div>\n <div id="comic"><?php echo $comic ?></div>\n <div id="body"><?php echo $body ?></div>\n <div id="footer"><?php echo $footer ?></div>\n</div>'
},
{
'input': {'left': [0, 1]},
'expected_result': '<div id="container">\n <div id="sidebar-container">\n <div id="left-sidebar"><?php echo $left_sidebar ?></div>\n <div id="header"><?php echo $header ?></div>\n <div id="comic"><?php echo $comic ?></div>\n <br class="clear" />\n </div>\n <div id="body"><?php echo $body ?></div>\n <div id="footer"><?php echo $footer ?></div>\n</div>'
},
{
'input': {'right': [0, 1]},
'expected_result': '<div id="container">\n <div id="sidebar-container">\n <div id="right-sidebar"><?php echo $right_sidebar ?></div>\n <div id="header"><?php echo $header ?></div>\n <div id="comic"><?php echo $comic ?></div>\n <br class="clear" />\n </div>\n <div id="body"><?php echo $body ?></div>\n <div id="footer"><?php echo $footer ?></div>\n</div>'
}
].each(function(info) {
var f = new FloatedDivConstructor();
myThis.assertEqual(info.expected_result, f.generate_html(info.input));
});
},
testCreateCSS: function() {
var myThis = this;
[
{
'input': {},
'expected_result': ''
},
{
'input': {'left': {'width': '200'}},
'expected_result': '#sidebar-container { overflow: hidden }\n#left-sidebar { float: left; display: inline; width: 200px }\n.clear { clear: both }'
},
{
'input': {'left': {'width': '200'}, 'right': {'width': '100'}},
'expected_result': '#sidebar-container { overflow: hidden }\n#left-sidebar { float: left; display: inline; width: 200px }\n#right-sidebar { float: right; display: inline; width: 100px }\n.clear { clear: both }'
}
].each(function(info) {
var f = new FloatedDivConstructor();
myThis.assertEqual(info.expected_result, f.generate_css(info.input));
});
}
});
FloatedDivConstructorTest.run();
</script>
</body>
</html>

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var TableLayoutConstructor = Class.create({
});

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<div class="wrap">
<div id="layout-designer">
</div>
</div>
<script type="text/javascript">
</script>