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(function() {
var angularJsUrl;
var scripts = document.getElementsByTagName("script");
var angularJsRegex = /^(|.*\/)angular(-.*?)?(\.min)?.js(\?[^#]*)?(#(.*))?$/;
for(var j = 0; j < scripts.length; j++) {
var src = scripts[j].src;
if (src && src.match(angularJsRegex)) {
angularJsUrl = src.replace('docs.angularjs.org', 'code.angularjs.org');
continue;
}
}
var HTML_TEMPLATE =
'<!doctype html>\n' +
'<html xmlns:ng="http://angularjs.org">\n' +
' <script src="' + angularJsUrl + '" ng:autobind></script>\n' +
' <body>\n' +
'_HTML_SOURCE_\n' +
' </body>\n' +
'</html>';
angular.widget('doc:example', function(element){
this.descend(true); //compile the example code
//jQuery find() methods in this widget contain primitive selectors on purpose so that we can use
//jqlite instead. jqlite's find() method currently supports onlt getElementsByTagName!
var example = element.find('pre').eq(0), //doc-source
exampleSrc = example.text(),
jsfiddle = example.attr('jsfiddle') || true,
scenario = element.find('pre').eq(1); //doc-scenario
var code = indent(exampleSrc);
var tabHtml =
'<ul class="doc-example">' +
'<li class="doc-example-heading"><h3>Source</h3></li>' +
'<li class="doc-example-source" ng:non-bindable>' +
jsFiddleButton(jsfiddle) + // may or may not have value
'<pre class="brush: js; html-script: true; highlight: [' +
code.hilite + ']; toolbar: false;"></pre></li>' +
'<li class="doc-example-heading"><h3>Live Preview</h3></li>' +
'<li class="doc-example-live">' + exampleSrc +'</li>';
if (scenario.text()) {
tabHtml +=
'<li class="doc-example-heading"><h3>Scenario Test</h3></li>' +
'<li class="doc-example-scenario"><pre class="brush: js">' + scenario.text() + '</pre></li>';
}
tabHtml +=
'</ul>';
var tabs = angular.element(tabHtml);
tabs.find('li').eq(1).find('pre').text(HTML_TEMPLATE.replace('_HTML_SOURCE_', code.html));
element.html('');
element.append(tabs);
var script = (exampleSrc.match(/<script[^\>]*>([\s\S]*)<\/script>/) || [])[1] || '';
try {
if (window.execScript) { // IE
window.execScript(script || '"stupid IE!"'); // IE complains when evaling empty string
} else {
window.eval(script);
}
} catch (e) {
alert(e);
}
function jsFiddleButton(jsfiddle) {
if (jsfiddle !== 'false') {
if(jsfiddle == true) {
//dynamically generate a fiddle
var fiddleUrl = 'http://jsfiddle.net/api/post/library/pure/',
fiddleSrc = exampleSrc,
stripIndent = fiddleSrc.match(/^(\s*)/)[1].length;
//escape closing textarea
fiddleSrc = fiddleSrc.replace(/<\/textarea>/gi,'</textarea>')
//strip extra indentation
fiddleSrc = fiddleSrc.replace(new RegExp('^\\s{' + stripIndent + '}', 'gm'), '');
return '<form class="jsfiddle" method="post" action="' + fiddleUrl + '" target="_blank">' +
'<textarea ng:model="css">' +
'.ng-invalid { border: 1px solid red; } \n' +
'body { font-family: Arial,Helvetica,sans-serif; }\n' +
'body, td, th { font-size: 14px; margin: 0; }\n' +
'table { border-collapse: separate; border-spacing: 2px; display: table; margin-bottom: 0; margin-top: 0; -moz-box-sizing: border-box; text-indent: 0; }\n' +
'a:link, a:visited, a:hover { color: #5D6DB6; text-decoration: none; }\n' +
'.error { color: red; }\n' +
'</textarea>' +
'<input type="text" ng:model="title" value="AngularJS Live Example">' +
'<textarea ng:model="html">' +
'<script src="' + angularJsUrl + '" ng:autobind></script>\n\n' +
'<!-- AngularJS Example Code: -->\n\n' +
fiddleSrc +
'</textarea>' +
'<button>edit at jsFiddle</button>' +
'</form>';
} else {
//use existing fiddle
fiddleUrl = "http://jsfiddle.net" + jsfiddle;
return '<form class="jsfiddle" method="get" action="' + fiddleUrl + '" target="_blank">' +
'<button>edit at jsFiddle</button>' +
'</form>';
}
}
return '';
}
});
function indent(text) {
if (!text) return text;
var lines = text.split(/\r?\n/);
var lineNo = [];
// remove any leading blank lines
while (lines[0].match(/^\s*$/)) lines.shift();
// remove any trailing blank lines
while (lines[lines.length - 1].match(/^\s*$/)) lines.pop();
var minIndent = 999;
for ( var i = 0; i < lines.length; i++) {
var line = lines[0];
var indent = line.match(/^\s*/)[0];
if (indent !== line && indent.length < minIndent) {
minIndent = indent.length;
}
}
for ( var i = 0; i < lines.length; i++) {
lines[i] = ' ' + lines[i].substring(minIndent);
lineNo.push(5 + i);
}
return {html: lines.join('\n'), hilite: lineNo.join(',') };
};
var HTML_TPL =
'<p><a ng:init="showInstructions = {show}" ng:show="!showInstructions" ng:click="showInstructions = true" href>Workspace Reset Instructions ➤</a></p>' +
'<div ng:controller="TutorialInstructionsCtrl" ng:show="showInstructions">' +
'<div class="tabs-nav">' +
'<ul>' +
'</ul>' +
'</div>' +
'<div class="tabs-content"><div class="tabs-content-inner">' +
'</div></div>' +
'</div>';
var HTML_NAV = '<li ng:class="currentCls(\'{id}\')"><a ng:click="select(\'{id}\')" href>{title}</a></li>';
var HTML_CONTENT = '<div ng:show="selected==\'{id}\'">{content}</div>';
var DEFAULT_NAV =
'<li ng:class="currentCls(\'git-mac\')"><a ng:click="select(\'git-mac\')" href>Git on Mac/Linux</a></li>' +
'<li ng:class="currentCls(\'git-win\')"><a ng:click="select(\'git-win\')" href>Git on Windows</a></li>' +
'<li ng:class="currentCls(\'ss-mac\')"><a ng:click="select(\'ss-mac\')" href>Snapshots on Mac/Linux</a></li>' +
'<li ng:class="currentCls(\'ss-win\')"><a ng:click="select(\'ss-win\')" href>Snapshots on Windows</a></li>';
var DEFAULT_CONTENT =
'<div ng:show="selected==\'git-mac\'">' +
'<ol>' +
'<li><p>Reset the workspace to step {step}.</p>' +
'<pre><code> git checkout -f step-{step}</code></pre></li>' +
'<li><p>Refresh your browser or check the app out on <a href="http://angular.github.com/angular-phonecat/step-{step}/app">angular\'s server</a>.</p></li>' +
'</ol>' +
'</div>' +
'<div ng:show="selected==\'git-win\'">' +
'<ol>' +
'<li><p>Reset the workspace to step {step}.</p>' +
'<pre><code> git checkout -f step-{step}</code></pre></li>' +
'<li><p>Refresh your browser or check the app out on <a href="http://angular.github.com/angular-phonecat/step-{step}/app">angular\'s server</a>.</p></li>' +
'</ol>' +
'</div>' +
'<div ng:show="selected==\'ss-mac\'">' +
'<ol>' +
'<li><p>Reset the workspace to step {step}.</p>' +
'<pre><code> ./goto_step.sh {step}</code></pre></li>' +
'<li><p>Refresh your browser or check the app out on <a href="http://angular.github.com/angular-phonecat/step-{step}/app">angular\'s server</a>.</p></li>' +
'</ol>' +
'</div>' +
'<div ng:show="selected==\'ss-win\'">' +
'<ol>' +
'<li><p>Reset the workspace to step {step}.</p>' +
'<pre><code> ./goto_step.bat {step}</code></pre></li>' +
'<li><p>Refresh your browser or check the app out on <a href="http://angular.github.com/angular-phonecat/step-{step}/app">angular\'s server</a>.</p></li>' +
'</ol>' +
'</div>';
angular.widget('doc:tutorial-instructions', function(element) {
this.descend(true);
var tabs = angular.element(HTML_TPL.replace('{show}', element.attr('show') || 'false')),
nav = tabs.find('ul'),
// use simple selectors because jqLite find() supports getElementsByTagName only
content = tabs.find('div').find('div'),
children = element.children();
if (children.length) {
// load custom content
angular.forEach(element.children(), function(elm) {
var elm = angular.element(elm),
id = elm.attr('id');
nav.append(HTML_NAV.replace('{title}', elm.attr('title')).replace(/\{id\}/g, id));
content.append(HTML_CONTENT.replace('{id}', id).replace('{content}', elm.html()));
});
} else {
// default
nav.append(DEFAULT_NAV);
content.append(DEFAULT_CONTENT.replace(/\{step\}/g, element.attr('step')));
}
element.html('');
element.append(tabs);
});
angular.directive('doc:tutorial-nav', function(step) {
return function(element) {
var prevStep, codeDiff, nextStep,
content;
step = parseInt(step, 10);
if (step === 0) {
prevStep = '';
nextStep = 'step_01';
codeDiff = 'step-0~7...step-0';
} else if (step === 11){
prevStep = 'step_10';
nextStep = 'the_end';
codeDiff = 'step-10...step-11';
} else {
prevStep = 'step_' + pad(step - 1);
nextStep = 'step_' + pad(step + 1);
codeDiff = 'step-' + step + '...step-' + step;
}
content = angular.element(
'<li><a href="#!/tutorial/' + prevStep + '">Previous</a></li>' +
'<li><a href="http://angular.github.com/angular-phonecat/step-' + step + '/app">Live Demo</a></li>' +
'<li><a href="https://github.com/angular/angular-phonecat/compare/' + codeDiff + '">Code Diff</a></li>' +
'<li><a href="#!/tutorial/' + nextStep + '">Next</a></li>'
);
element.attr('id', 'tutorial-nav');
element.append(content);
};
function pad(step) {
return (step < 10) ? ('0' + step) : step;
}
});
})();
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