// при загрузке сохраняются и восстанавливаются состояния раскрытых и выбранных нод
public string GetLoadDataScript(JsArray data, bool isFlatData)
{
string flatToTreeConvertFunctionName = "buhta.FancyTree.convertFlatDataToTree";
if (!isFlatData)
flatToTreeConvertFunctionName = "";
return @"
(function(){
var expanded_state={};
var selected_state={};
var active_state={};
var rootNode=$('#" + UniqueId + @"').fancytree('getRootNode');
if (rootNode)
rootNode.visit(function(node){
expanded_state[node.key]=node.isExpanded();
selected_state[node.key]=node.isSelected();
active_state[node.key]=node.isActive();
});
$('#" + UniqueId + @"').fancytree('getTree').clearFilter();
$('#" + UniqueId + @"').fancytree('option','source'," + flatToTreeConvertFunctionName + "(" + data.ToJson() + @"));
rootNode=$('#" + UniqueId + @"').fancytree('getRootNode');
rootNode.visit(function(node){
if (expanded_state[node.key]!=undefined)
node.setExpanded(expanded_state[node.key]);
if (selected_state[node.key]!=undefined)
node.setSelected(selected_state[node.key]);
if (active_state[node.key]!=undefined)
node.setActive(active_state[node.key]);
});
var match=$('#" + UniqueId + @"').fancytree('getTree').filter_match;
if (match) {
var opts = {
autoExpand: true,
leavesOnly: true
};
$('#" + UniqueId + @"').fancytree('getTree').filterNodes(match, opts);
}
})();
";
}
public override void EmitScriptAndHtml(StringBuilder script, StringBuilder html)
{
AddClass("table");
AddClass("table-bordered");
JsObject init = new JsObject();
init.AddProperty("paging", false);
init.AddProperty("select", true);
init.AddRawProperty("createdRow", GetCreatedRowEventScript());
//jsArray extensions = new jsArray();
//extensions.AddObject("table");
//init.AddProperty("extensions", extensions);
JsArray columns = new JsArray();
foreach (var col in Columns)
{
var jscol = new JsObject();
jscol.AddProperty("title", col.Caption);
jscol.AddProperty("name", col.Field_Bind);
columns.AddObject(jscol);
}
init.AddProperty("columns", columns);
// сортировка
List<SortRec> sortArray = new List<SortRec>();
int colIndex = 0;
foreach (var col in Columns)
{
if (col.Sort != bsGridColumnSort.none)
{
var sortRec = new SortRec() { ColIndex = colIndex };
sortRec.SortIndex = Math.Abs((int)col.Sort);
if ((int)col.Sort > 0)
sortRec.AscDesc = "asc";
else
sortRec.AscDesc = "desc";
sortArray.Add(sortRec);
}
colIndex++;
}
JsArray order = new JsArray();
foreach (SortRec rec in sortArray.OrderBy((r) => r.SortIndex))
{
var jsorder = new JsArray();
jsorder.AddObject(rec.ColIndex);
jsorder.AddObject(rec.AscDesc);
order.AddObject(jsorder);
}
if (order.Length > 0)
init.AddProperty("order", order);
//if (IsShowCheckboxes)
// init.AddProperty("checkbox", true);
//init.AddProperty("icon", IsShowIcons);
//ObservableCollection<string> selectedRows = null;
//if (SelectedRows_Bind != null)
//{
// selectedRows = Model.GetPropertyValue<ObservableCollection<string>>(SelectedRows_Bind);
// init.AddProperty("checkbox", true);
// script.AppendLine("var " + SelectedRows_Bind + "=function(event, data) {");
// script.AppendLine(" bindingHub.server.sendSelectedRowsChanged('" + Model.BindingId + "', '" + SelectedRows_Bind + "', data.node.key, data.node.isSelected()); ");
// script.AppendLine("}");
// init.AddRawProperty("select", SelectedRows_Bind);
//}
//script.AppendLine("var renderColumns=function(event, data) {");
//script.AppendLine(" var node = data.node;");
//script.AppendLine(" var row = node.data.row;");
//script.AppendLine(" row.node = node;");
//script.AppendLine(" var td = $(node.tr).find('>td');");
//int i = -1;
//foreach (var col in Columns.Where(c => c.Hidden != true))
//{
// i++;
// if (col.CellTemplate != null)
// {
// script.AppendLine(@" var f" + i + "=function(row){");
// if (col.CellTemplateJS != null)
// script.AppendLine(col.CellTemplateJS);
// script.AppendLine(@" return Mustache.render(""" + col.CellTemplate + @""", row);");
// script.AppendLine(@" };");
// if (i != 0)
// script.AppendLine(" td.eq(" + i + ").html(f" + i + "(row));");
// else
// script.AppendLine(" td.eq(" + i + ").find('.fancytree-title').html(f" + i + "(row));");
// }
// else
// {
// if (i != 0)
// script.AppendLine(" td.eq(" + i + ").text(row['" + col.Field_Bind + "']);");
// else
// script.AppendLine(" td.eq(" + i + ").find('.fancytree-title').text(row['" + col.Field_Bind + "']);");
// }
//}
//script.AppendLine("}");
//init.AddRawProperty("renderColumns", "renderColumns");
script.AppendLine("$('#" + UniqueId + "').DataTable(" + init.ToJson() + ");");
//if (ClickAction != null)
//{
// script.AppendLine("$('#" + UniqueId + "').on('click',function(event){");
// ClickAction.EmitJsCode(Script);
// script.AppendLine("});");
//}
html.Append("<table id='" + UniqueId + "' " + GetAttrs() + ">");
//html.Append("<colgroup>");
//foreach (var col in Columns)
// col.EmitColgroupCol(Html, Script);
//html.Append("</colgroup>");
//html.Append("<thead>");
//html.Append("<tr>");
//foreach (var col in Columns.Where(c => c.Hidden != true))
// html.Append("<th>" + col.Caption + "</th>");
//html.Append("</tr>");
//html.Append("</thead>");
//html.Append("<tbody>");
//html.Append("<tr>");
//foreach (var col in Columns.Where(c => c.Hidden != true))
// html.Append("<td></td>");
//html.Append("</tr>");
//html.Append("</tbody>");
html.Append("</table>");
base.EmitScriptAndHtml(script, html);
}
public override void EmitScriptAndHtml(StringBuilder script, StringBuilder html)
{
if (SessionStateId != null)
sessionStateObject = AppServer.GetStateObject<bsTreeSessionState>(SessionStateId);
AddClass("table");
JsObject init = new JsObject();
JsArray extensions = new JsArray();
extensions.AddObject("table");
extensions.AddObject("filter");
init.AddProperty("extensions", extensions);
JsObject filter = new JsObject();
filter.AddProperty("mode", "hide");
filter.AddProperty("counter", "false");
filter.AddProperty("hideExpandedCounter", "false");
init.AddProperty("filter", filter);
JsObject table = new JsObject();
table.AddProperty("indentation", 20);
table.AddProperty("nodeColumnIdx", 0);
init.AddProperty("table", table);
if (IsShowCheckboxes)
init.AddProperty("checkbox", true);
init.AddProperty("icon", IsShowIcons);
init.AddProperty("activeVisible", true);
init.AddProperty("debugLevel", 0);
init.AddProperty("keyboard", true);
//ObservableCollection<string> selectedRows = null;
//if (SelectedRows_Bind != null)
//{
// selectedRows = Model.GetPropertyValue<ObservableCollection<string>>(SelectedRows_Bind);
// init.AddProperty("checkbox", true);
// script.AppendLine("var " + SelectedRows_Bind + "=function(event, data) {");
// script.AppendLine(" bindingHub.server.sendSelectedRowsChanged('" + Model.BindingId + "', '" + SelectedRows_Bind + "', data.node.key, data.node.isSelected()); ");
// script.AppendLine("}");
// init.AddRawProperty("select", SelectedRows_Bind);
//}
script.AppendLine("var renderColumns=function(event, data) {");
script.AppendLine(" var node = data.node;");
script.AppendLine(" var row = node.data.row || {};");
script.AppendLine(" row.node = node;");
script.AppendLine(" var td = $(node.tr).find('>td');");
int colIndex = -1;
foreach (var col in Columns.Where(c => c.Hidden != true))
{
colIndex++;
if (colIndex != 0)
script.AppendLine(" var td_tag=td.eq(" + colIndex + ");");
else
script.AppendLine(" var td_tag=td.eq(" + colIndex + ").find('.fancytree-title');");
if (col.CellTemplate != null)
{
script.AppendLine(@" var f" + colIndex + "=function(row){");
if (col.CellTemplateJS != null)
script.AppendLine(col.CellTemplateJS);
script.AppendLine(@" return Mustache.render(""" + col.CellTemplate.Replace("\n", "").Replace(@"""", @"\""") + @""", row);");
script.AppendLine(@" };");
if (colIndex != 0)
script.AppendLine(" td_tag.html(f" + colIndex + "(row));");
else
// node.saveHtml ипользуется в jquery.fancytree.filter.js
script.AppendLine(" td_tag.html(f" + colIndex + "(row)); node.saveHtml=f" + colIndex + "(row);");
}
else
if (col.EditableType != bsEditableType.None)
{
var edt = new bsTreeEditable(Model);
edt.Tree = this;
edt.TreeColumn = col;
edt.Bind_Value<string>(col.Field_Bind);
var edt_html = new StringBuilder();
var edt_script = new StringBuilder();
edt.EmitScriptAndHtml(edt_script, edt_html);
script.AppendLine(" td_tag.html(" + edt_html.AsJavaScript() + ".replace('4D57BEAC0040F92312A4',row['" + col.Field_Bind + "']).replace('"+ edt.UniqueId + "',node.key));");
script.AppendLine(" setTimeout(function(){ " + edt_script.ToString() + " }, 100);");
}
else
{
script.AppendLine(" td_tag.text(row['" + col.Field_Bind + "']);");
}
//if (col.TextColorClass != null)
// script.AppendLine(" td_tag.addClass('" + col.TextColorClass + "');");
//if (col.BackColorClass != null)
// script.AppendLine(" td_tag.addClass('" + col.BackColorClass + "');");
foreach (string cls in col.Classes)
script.AppendLine(" td_tag.addClass('" + cls + "');");
foreach (var style in col.Styles)
script.AppendLine(" td_tag.css('" + style.Key + "','" + style.Value + "');");
if (col.Align == bsTreeColumnAlign.center)
script.AppendLine(" td_tag.css('text-align','center');");
if (col.Align == bsTreeColumnAlign.right)
script.AppendLine(" td_tag.css('text-align','right');");
}
script.AppendLine("}");
init.AddRawProperty("renderColumns", "renderColumns");
script.AppendLine("$('#" + UniqueId + "').fancytree(" + init.ToJson() + ");");
if (ClickAction != null)
{
script.AppendLine("$('#" + UniqueId + "').on('click',function(event){");
ClickAction.EmitJsCode(script);
script.AppendLine("});");
}
// toolbar
if (IsShowTextFilter)
EmitFilterScript(script);
if (rightToolbar.Count > 0 || leftToolbar.Count > 0 || IsShowTextFilter)
{
html.Append("<div class='row'>"); // begin row
html.Append(@"<form class='form-inline'>");
if (leftToolbar.Count > 0 || IsShowTextFilter)
{
html.Append(@"<div class='form-group col-xs-12 col-md-6' style='margin-bottom:10px; padding-left:0px'>");
if (IsShowTextFilter)
html.Append(@"<input id='" + UniqueId + @"-filter-input' type='text' class='form-control input-sm' placeholder='строка для поиска' style='max-width:150px; margin-left1:-15px; display:inline-block'>");
foreach (var control in leftToolbar)
html.Append(control.GetHtml());
html.Append(@"</div>");
}
if (rightToolbar.Count > 0)
{
html.Append("<div class='form-group col-xs-12 col-md-6' style='margin-bottom:10px; padding-right:0px'>");
html.Append("<div class='pull-right'>");
foreach (var control in rightToolbar)
html.Append(control.GetHtml());
html.Append("</div>");
html.Append("</div>");
}
html.Append("</div>"); // end row
html.Append("</form>");
}
html.Append("<div class='row'>"); // begin row
html.Append("<table id='" + UniqueId + "' " + GetAttrs() + ">");
//html.Append("<colgroup>");
//foreach (var col in Columns)
// col.EmitColgroupCol(Html, Script);
//html.Append("</colgroup>");
html.Append("<thead>");
html.Append("<tr>");
foreach (var col in Columns.Where(c => c.Hidden != true))
html.Append("<th>" + col.Caption + "</th>");
html.Append("</tr>");
html.Append("</thead>");
html.Append("<tbody>");
html.Append("<tr>");
foreach (var col in Columns.Where(c => c.Hidden != true))
html.Append("<td></td>");
html.Append("</tr>");
html.Append("</tbody>");
html.Append("</table>");
html.Append("</div>"); // end row
base.EmitScriptAndHtml(script, html);
}