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more convenience

This commit is contained in:
Adam D. Ruppe 2011-11-06 23:32:38 -05:00
parent cdb2c96219
commit a0a884f5bb
1 changed files with 23 additions and 0 deletions
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23
dom.d
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@ -394,6 +394,12 @@ class Element {
return e;
}
/// .
void appendChildren(Element[] children) {
foreach(ele; children)
appendChild(ele);
}
/// Inserts the second element to this node, right before the first param
Element insertBefore(Element where, Element what)
in {
@ -520,6 +526,21 @@ class Element {
return appendChild(e);
}
/// Convenience function to append text intermixed with other children.
/// For example: div.addChildren("You can visit my website by ", new Link("mysite.com", "clicking here"), ".");
/// or div.addChildren("Hello, ", user.name, "!");
/// See also: appendHtml. This might be a bit simpler though because you don't have to think about escaping.
void addChildren(T...)(T t) {
foreach(item; t) {
static if(is(item : Element))
appendChild(item);
else static if (is(isSomeString!(item)))
appendText(to!string(item));
else static assert(0, "Cannot pass " ~ typeof(item).stringof ~ " to addChildren");
}
}
///.
Element addChild(string tagName, Element firstChild)
in {
@ -3400,6 +3421,8 @@ string camelCase(string a) {
}
///.
// FIXME: use the better parser from html.d
class CssStyle {
///.
this(string rule, string content) {