Sha256: 196eddb2c2e8a260104550df110cc70955f2d7b557e55da87f7542f24e84ab47
Contents?: true
Size: 1.94 KB
Versions: 5
Compression:
Stored size: 1.94 KB
Contents
o: ActiveSupport::Cache::Entry :@compressedF:@expires_in0:@created_atf1355470625.214667: @value"^{I"
class:EFI"BundledAsset; FI"logical_path; FI" mercury/history_buffer.js; FI"
pathname; FI"{/Users/brownjohn/.rvm/gems/ruby-1.9.3-p194/gems/mercury-rails-0.8.0/app/assets/javascripts/mercury/history_buffer.js.coffee; FI"content_type; FI"application/javascript; FI"
mtime; FI" 2012-08-08T16:13:36+08:00; FI" length; FiSI" digest; F"%9934b8f107bd50a865d91d96c319d4baI" source; FI"S(function() {
this.Mercury.HistoryBuffer = (function() {
function HistoryBuffer(maxLength) {
this.maxLength = maxLength != null ? maxLength : 200;
this.index = 0;
this.stack = [];
this.markerRegExp = /<em class="mercury-marker"><\/em>/g;
}
HistoryBuffer.prototype.push = function(item) {
if (jQuery.type(item) === 'string') {
if (this.stack[this.index] && this.stack[this.index].replace(this.markerRegExp, '') === item.replace(this.markerRegExp, '')) {
return;
}
} else if (jQuery.type(item) === 'object' && item.html) {
if (this.stack[this.index] && this.stack[this.index].html === item.html) {
return;
}
}
this.stack = this.stack.slice(0, this.index + 1);
this.stack.push(item);
if (this.stack.length > this.maxLength) {
this.stack.shift();
}
return this.index = this.stack.length - 1;
};
HistoryBuffer.prototype.undo = function() {
if (this.index < 1) {
return null;
}
this.index -= 1;
return this.stack[this.index];
};
HistoryBuffer.prototype.redo = function() {
if (this.index >= this.stack.length - 1) {
return null;
}
this.index += 1;
return this.stack[this.index];
};
return HistoryBuffer;
})();
}).call(this);
; FI"required_assets_digest; F"%ad360850c5950663863182a1201e6365I"
_version; F"%9f3b95dd7ea3030dc35985c0a8020862
Version data entries
5 entries across 5 versions & 1 rubygems