initial commit of file from CVS for smeserver-phpsysinfo on Sat Sep 7 20:53:46 AEST 2024

root/opt/phpsysinfo/js/jQuery/jquery.treeTable.js

@@ -0,0 +1,124 @@
+/* 
+Copyright: Paul Hanlon
+
+Released under the MIT/BSD licence which means you can do anything you want 
+with it, as long as you keep this copyright notice on the page 
+*/
+(function(jq){
+  jq.fn.jqTreeTable=function(map, options){
+    var opts = jq.extend({openImg:"",shutImg:"",leafImg:"",lastOpenImg:"",lastShutImg:"",lastLeafImg:"",vertLineImg:"",blankImg:"",collapse:false,column:0,striped:false,highlight:false,state:true},options),
+    mapa=[],mapb=[],tid=this.attr("id"),collarr=[],
+	  stripe=function(){
+      if(opts.striped){
+  		  $("#"+tid+" tr:not(.collapsed)").filter(":even").addClass("even").removeClass("odd").end().filter(":odd").removeClass("even").addClass("odd");
+      }
+	  },
+    buildText = function(parno, preStr){//Recursively build up the text for the images that make it work
+      var mp=mapa[parno], ro=0, pre="", pref, img;
+      for (var y=0,yl=mp.length;y<yl;y++){
+        ro = mp[y];
+        if (mapa[ro]){//It's a parent as well. Build it's string and move on to it's children
+          pre=(y==yl-1)? opts.blankImg: opts.vertLineImg;
+          img=(y==yl-1)? opts.lastOpenImg: opts.openImg;
+          mapb[ro-1] = preStr + '<img src="'+img+'" class="parimg" id="'+tid+ro+'">';
+          pref = preStr + '<img src="'+pre+'" class="preimg">';
+          arguments.callee(ro, pref);
+        }else{//it's a child
+          img = (y==yl-1)? opts.lastLeafImg: opts.leafImg;//It's the last child, It's child will have a blank field behind it
+          mapb[ro-1] = preStr + '<img src="'+img+'" class="ttimage" id="'+tid+ro+'">';
+        }
+      }
+    },
+    expandKids = function(num, last){//Expands immediate children, and their uncollapsed children
+      jq("#"+tid+num).attr("src", (last)? opts.lastOpenImg: opts.openImg);//
+      for (var x=0, xl=mapa[num].length;x<xl;x++){
+        var mnx = mapa[num][x];
+        jq("#"+tid+mnx).parents("tr").removeClass("collapsed");
+  			if (mapa[mnx] && opts.state && jq.inArray(mnx, collarr)<0){////If it is a parent and its number is not in the collapsed array
+          arguments.callee(mnx,(x==xl-1));//Expand it. More intuitive way of displaying the tree
+        }
+      }
+    },
+    collapseKids = function(num, last){//Recursively collapses all children and their children and change icon
+    if (mapa[num]){
+        jq("#"+tid+num).attr("src", (last)? opts.lastShutImg: opts.shutImg);
+        for (var x=0, xl=mapa[num].length;x<xl;x++){
+          var mnx = mapa[num][x];
+          jq("#"+tid+mnx).parents("tr").addClass("collapsed");
+          if (mapa[mnx]){//If it is a parent
+            arguments.callee(mnx,(x==xl-1));
+          }
+        }
+      }
+    },
+  	creset = function(num, exp){//Resets the collapse array
+  		var o = (exp)? collarr.splice(jq.inArray(num, collarr), 1): collarr.push(num);
+      cset(tid,collarr);
+  	},
+  	cget = function(n){
+	  	var v='',c=' '+document.cookie+';',s=c.indexOf(' '+n+'=');
+	    if (s>=0) {
+	    	s+=n.length+2;
+	      v=(c.substring(s,c.indexOf(';',s))).split("|");
+	    }
+	    return v||[];
+  	},
+    cset = function (n,v) {
+  		v = arrUniq(v);
+	  	document.cookie = n+"="+v.join("|")+";";
+	},
+    arrUniq = function(a) {/* http://www.shamasis.net/2009/09/fast-algorithm-to-find-unique-items-in-javascript-array/ */
+      var o = {}, i, l = a.length, r = [];
+      for(i=0; i<l;i++) o[a[i]] = a[i];
+        for(i in o) r.push(o[i]);
+          return r;
+	};	
+	for (var x=0,xl=map.length; x<xl;x++){//From map of parents, get map of kids
+      num = map[x];
+      if (!mapa[num]){
+        mapa[num]=[];
+      }
+      mapa[num].push(x+1);
+    }
+    buildText(0,"");
+    jq("tbody tr", this).each(function(i){//Inject the images into the column to make it work
+      jq(this).children("td").eq(opts.column).prepend(mapb[i]);
+    });
+    if(opts.state) collarr = cget(tid);
+    if (!collarr.length){
+        if(opts.collapse.constructor == Array) {
+            collarr=collarr.concat(opts.collapse);
+            if ((collarr.length) && (opts.state)){
+                 cset(tid,collarr);
+            }
+        }
+    }
+    if (collarr.length){
+        for (var y=0,yl=collarr.length;y<yl;y++){
+            collapseKids(collarr[y], $("#"+tid+collarr[y]+ ".parimg").attr("src")==opts.lastOpenImg);
+        }
+    }
+    stripe();
+    jq(".parimg", this).each(function(i){
+      var jqt = jq(this),last;
+      jqt.click(function(){
+        var num = parseInt(jqt.attr("id").substr(tid.length));//Number of the row
+        if (jqt.parents("tr").next().is(".collapsed")){//If the table row directly below is collapsed
+          expandKids(num, (jqt.attr("src")==opts.lastShutImg));//Then expand all children not in collarr
+					if(opts.state){creset(num,true);}//If state is set, store in cookie
+        }else{//Collapse all and set image to opts.shutImg or opts.lastShutImg on parents
+          collapseKids(num, (jqt.attr("src")==opts.lastOpenImg));
+					if(opts.state){creset(num,false);}//If state is set, store in cookie
+        }
+        stripe();//Restripe the rows
+      });
+    });
+    if (opts.highlight){//This is where it highlights the rows
+      jq("tr", this).hover(
+        function(){jq(this).addClass("over");},
+        function(){jq(this).removeClass("over");}
+      );
+    };
+  };
+  return this;
+})(jQuery);