Gallery.demotitle.textContent = demo.title ? demo.title : "";
demo.innerDiv.className = "selected";
- var htmlLink = Gallery.create("a", Gallery.subtitle);
+ var codeSpan = Gallery.create("span", Gallery.subtitle);
+ codeSpan.id = "code";
+
+ var htmlLink = Gallery.create("a", codeSpan);
htmlLink.textContent = "HTML";
- htmlLink.href = "#";
- Gallery.subtitle.appendChild(document.createTextNode(" "));
+ codeSpan.appendChild(document.createTextNode(" "));
- var javascriptLink = Gallery.create("a", Gallery.subtitle);
+ var javascriptLink = Gallery.create("a", codeSpan);
javascriptLink.textContent = "Javascript";
- javascriptLink.href = "#";
- Gallery.subtitle.appendChild(document.createTextNode(" "));
+ codeSpan.appendChild(document.createTextNode(" "));
- var cssLink = Gallery.create("a", Gallery.subtitle);
- cssLink.textContent = "CSS";
- cssLink.href = "#";
+ var css = getCss(id);
+ if (css) {
+ var cssLink = Gallery.create("a", codeSpan);
+ cssLink.textContent = "CSS";
+ }
Gallery.workareaChild.id = id;
location.hash = "g/" + id;
Gallery.textarea.show("Javascript", demo.run.toString());
};
- cssLink.onclick = function() {
- var css = getCss(demo.title);
- Gallery.textarea.show("CSS", css);
- };
+ if (css) {
+ cssLink.onclick = function() {
+ Gallery.textarea.show("CSS", css);
+ };
+ }
demo.run(Gallery.workareaChild);
Gallery.runningDemo = demo;
window.onhashchange = Gallery.setHash;("hashchange", Gallery.hashChange, false);
};
-var getCss = function(section) {
- // Pretty presumptive of me to assume the first style sheet is the correct one.
- // TODO(konigsberg): find the right style sheet by searching.
- var ss = document.styleSheets[0];
- return ss.toString();
+var getCss = function(id) {
+ for (var i = 0; i < document.styleSheets.length; i++) {
+ var ss = document.styleSheets[i];
+ if (ss.title == "gallery") {
+ try {
+ var rules = ss.rules || ss.cssRules;
+ if (rules) {
+ var arry = [];
+ for (var j = 0; j < rules.length; j++) {
+ var rule = rules[j];
+ var cssText = rule.cssText;
+ var key = "#workarea #" + id + " ";
+ if (cssText.indexOf(key) == 0) {
+ arry.push(cssText.substr(key.length));
+ }
+ }
+ return arry.join("\n\n");
+ }
+ } catch(e) { // security error
+ console.log(e);
+ }
+ }
+ }
+ return "not found";
}
Gallery.register = function(id, demo) {