Příklad: V objektu PmgForm vytvoří strom

Příklad na vytvoření stromu ve skriptu události onFormLoad objektu PmgForm.

JavaScriptVyber a zkopíruj do schránky



// ------------ FORM ---------------------------

var oForm = pMe.Form;

// ----------- Buttons -----------------

oForm.SysLayoutPos = "bottom";

var oButtLay = oForm.GetItem("$sys", 1);

// button add

var oButt = oButtLay.CreateItem("button", "buttAdd");

oButt.Value = "Add";

oButt.AddEvent("onAction", "butAdd", AddItem);

// button remove

var oButt = oButtLay.CreateItem("button", "buttRemove");

oButt.Value = "Remove";

oButt.AddEvent("onAction", "butRemove", RemoveItem);

// button colapse

var oButt = oButtLay.CreateItem("button", "buttColapse");

oButt.Value = "Colapse";

oButt.AddEvent("onAction", "butColapse", ColapseItems);


// ----------- Tree -------------------

var oTree = oForm.CreateItem("tree", "Tree", null, "");


// tree settings

oTree.BgColor = "#fafafa";

oTree.TextColor = "#0000ff";

oTree.TreeRootVisible = 1;

oTree.BodyFont = "normal normal 700 13px 'Microsoft Sans Serif'";


// tree root

var oRoot = oTree.TreeRoot;

oRoot.Title = "Root";

// oRoot.SetExpanded(1, 1);


// tree items

var oItemA = oRoot.CreateItem("itemA");

var oItemB = oRoot.CreateItem("itemB");

var oItemA1 = oItemA.CreateItem("oItemA1");

var oItemA2 = oItemA.CreateItem("oItemA2");

oItemA2.TextColor = "#ff00ff";


// ---------- Functions ----------

function AddItem(ev)

{

	if (ev.Action == "main")

	{

		var oItem = oRoot.GetSel(0);

		if (Pm.IsValid(oItem))

		{

			var oCreator2 = Pm.CreateView(null, "/#glob/form", "", "target:_blank;pos:top,center;modal:1;");

			oCreator2.View.onLoad = function(evLoad)

			{

				var oFormDlg = evLoad.Form;

				oFormDlg.Title = "Create item";

				var oStrId = oFormDlg.CreateItem("string", "txtid", "id", "BodyWidthIni:25;");

				oStrId.Value = "itemC";

				var oStrTitle = oFormDlg.CreateItem("string", "txttitle", "Title", "BodyWidthIni:25;");

				oStrTitle.Value = "title";

				var oStrProps = oFormDlg.CreateItem("string", "txtprops", "Property", "BodyWidthIni:25;");

				oStrProps.Value = "TextColor:#0000ff;";

				oFormDlg.AddEvent("onClose", "formclose", function(evClose) { if (evClose.CloseReason == "ok") { oItem.CreateItem(oStrId.Value, oStrTitle.Value, oStrProps.Value, "pos:last;"); } });

			};

			oCreator2.Open();

		}

	}

}


function RemoveItem(ev)

{

	if (ev.Action == "main")

	{

		var oItem = oRoot.GetSel(0);

		if (Pm.IsValid(oItem))

		{

			oItem.RemoveItem(0);

		}

	}

}


function ColapseItems(ev)

{

	if (ev.Action == "main")

	{

		oRoot.SetExpanded(0, 1);

	}

}