Template/Update (Part 47)

* split global.js into its components, so it can be reasonably processed by setup
 * make reputation requirements configurable
 * move Markup and Locale back into global.js (removed associated build scripts)
 * extend Icon to display iconId in lightbox popup

setup/tools/filegen/templates/global.js/dom_manipulation.js

@@ -0,0 +1,252 @@
+/*
+Global functions related to DOM manipulation, events & forms that jQuery doesn't already provide
+*/
+
+function g_addCss(css)
+{
+    var style = $WH.ce('style');
+    style.type = 'text/css';
+
+    if (style.styleSheet) // ie
+        style.styleSheet.cssText = css;
+    else
+        $WH.ae(style, $WH.ct(css));
+
+    var head = $WH.gE(document, 'head')[0];
+    $WH.ae(head, style);
+}
+
+function g_setTextNodes(n, text)
+{
+    if (n.nodeType == 3)
+        n.nodeValue = text;
+    else
+    {
+        for (var i = 0; i < n.childNodes.length; ++i)
+            g_setTextNodes(n.childNodes[i], text);
+    }
+}
+
+function g_setInnerHtml(n, text, nodeType)
+{
+    if (n.nodeName.toLowerCase() == nodeType)
+        n.innerHTML = text;
+    else
+    {
+        for (var i = 0; i < n.childNodes.length; ++i)
+            g_setInnerHtml(n.childNodes[i], text, nodeType);
+    }
+}
+
+function g_getFirstTextContent(node)
+{
+    for (var i = 0; i < node.childNodes.length; ++i)
+    {
+        if (node.childNodes[i].nodeName == '#text')
+            return node.childNodes[i].nodeValue;
+
+        var ret = g_getFirstTextContent(node.childNodes[i]);
+        if (ret)
+            return ret;
+    }
+
+    return false;
+}
+
+function g_getTextContent(el)
+{
+    var txt = '';
+    for (var i = 0; i < el.childNodes.length; ++i)
+    {
+        if (el.childNodes[i].nodeValue)
+            txt += el.childNodes[i].nodeValue;
+        else if (el.childNodes[i].nodeName == 'BR')
+            txt += '\n';
+
+        txt += g_getTextContent(el.childNodes[i]);
+    }
+
+    return txt;
+}
+
+function g_toggleDisplay(el)
+{
+    el = $(el);
+    el.toggle();
+    if (el.is(':visible'))
+        return true;
+
+    return false;
+}
+
+function g_enableScroll(enabled)
+{
+    if (!enabled)
+    {
+        $WH.aE(document, 'mousewheel',     g_enableScroll.F);
+        $WH.aE(window,   'DOMMouseScroll', g_enableScroll.F);
+    }
+    else
+    {
+        $WH.dE(document, 'mousewheel',     g_enableScroll.F);
+        $WH.dE(window,   'DOMMouseScroll', g_enableScroll.F);
+    }
+}
+
+g_enableScroll.F = function(e)
+{
+    if (e.stopPropagation)
+        e.stopPropagation();
+    if (e.preventDefault)
+        e.preventDefault();
+
+    e.returnValue = false;
+    e.cancelBubble = true;
+
+    return false;
+};
+
+// from http://blog.josh420.com/archives/2007/10/setting-cursor-position-in-a-textbox-or-textarea-with-javascript.aspx
+function g_setCaretPosition(elem, caretPos)
+{
+    if (!elem)
+        return;
+
+    if (elem.createTextRange)
+    {
+        var range = elem.createTextRange();
+        range.move('character', caretPos);
+        range.select();
+    }
+    else if (elem.selectionStart != undefined)
+    {
+        elem.focus();
+        elem.setSelectionRange(caretPos, caretPos);
+    }
+    else
+        elem.focus();
+}
+
+function g_insertTag(where, tagOpen, tagClose, repFunc)
+{
+    var n = $WH.ge(where);
+
+    n.focus();
+    if (n.selectionStart != null)
+    {
+        var s  = n.selectionStart,
+            e  = n.selectionEnd,
+            sL = n.scrollLeft,
+            sT = n.scrollTop;
+
+            var selectedText = n.value.substring(s, e);
+        if (typeof repFunc == 'function')
+            selectedText = repFunc(selectedText);
+
+        n.value = n.value.substr(0, s) + tagOpen + selectedText + tagClose + n.value.substr(e);
+        n.selectionStart = n.selectionEnd = e + tagOpen.length;
+
+        n.scrollLeft = sL;
+        n.scrollTop  = sT;
+    }
+    else if (document.selection && document.selection.createRange)
+    {
+        var range = document.selection.createRange();
+
+        if (range.parentElement() != n)
+            return;
+
+        var selectedText = range.text;
+        if (typeof repFunc == 'function')
+            selectedText = repFunc(selectedText);
+
+        range.text = tagOpen + selectedText + tagClose;
+/*
+        range.moveEnd("character", -tagClose.length);
+        range.moveStart("character", range.text.length);
+
+        range.select();
+*/
+    }
+
+    if (n.onkeyup)
+        n.onkeyup();
+}
+
+function g_onAfterTyping(input, func, delay)
+{
+    var timerId;
+    var ldsgksdgnlk623 = function()
+    {
+        if (timerId)
+        {
+            clearTimeout(timerId);
+            timerId = null;
+        }
+        timerId = setTimeout(func, delay);
+    };
+    input.onkeyup = ldsgksdgnlk623;
+}
+
+function g_onClick(el, func)
+{
+    var firstEvent = 0;
+
+    function rightClk(n)
+    {
+        if (firstEvent)
+        {
+            if (firstEvent != n)
+                return;
+        }
+        else
+            firstEvent = n;
+
+        func(true);
+    }
+
+    el.onclick = function(e)
+    {
+        e = $WH.$E(e);
+
+        if (e._button == 2) // middle click
+            return true;
+
+        return false;
+    }
+
+    el.oncontextmenu = function()
+    {
+        rightClk(1);
+
+        return false;
+    }
+
+    el.onmouseup = function(e)
+    {
+        e = $WH.$E(e);
+
+        if (e._button == 3 || e.shiftKey || e.ctrlKey) // Right/Shift/Ctrl
+        {
+            rightClk(2);
+        }
+        else if (e._button == 1) // Left
+        {
+            func(false);
+        }
+
+        return false;
+    }
+}
+
+function g_isLeftClick(e)
+{
+    e = $WH.$E(e);
+    return (e && e._button == 1);
+}
+
+function g_preventEmptyFormSubmission() // Used on the homepage and in the top bar
+{
+    if (!$.trim(this.elements[0].value))
+        return false;
+}