private void DisplayPackages()
{
try
{
JObject j = JObject.Parse(File.ReadAllText(LocalJson));
packages = j.GetValue("packages").ToObject <List <Package> >();
}
catch (Exception e)
{
App.Log.Error(e);
return;
}
ListView.Children.Clear();
foreach (var package in packages)
{
ListItemControl item = new ListItemControl();
item.Title.Content = package.Name;
item.Type.Content = package.Type;
SetText(item.Summary, package.Summary);
item.image.Source = GetImage(package.ImageURL);
item.Tag = packages.IndexOf(package);
item.MouseLeftButtonUp += Item_MouseLeftButtonUp;
item.MouseEnter += Item_MouseEnter;
item.MouseLeave += Item_MouseLeave;
ListView.Children.Add(item);
}
DetailsView.Children.Clear();
if (currentSelection >= 0)
{
ShowDetails(currentSelection);
}
}
/// <summary>
/// 生成前置节点（前端控件使用）
/// </summary>
/// <param name="workFlowId"></param>
/// <returns></returns>
public IList <ListItemControl> GetPreviousControl(string workFlowId)
{
IList <WorkFlowNode> workFlowNodes = _workFlowNodeRepository.
SelectWithCol(s => s.WorkFlowId == workFlowId
, p => new WorkFlowNode()
{
Id = p.Id, Type = p.Type, NodeName = p.NodeName
}).ToList();
IList <ListItemControl> listItems = new List <ListItemControl>();
foreach (var item in workFlowNodes)
{
ListItemControl listItem = null;
if (item.Type == WorkFlowNodeType.判断)
{
foreach (var condition in item.conditionNodeList)
{
listItem = new ListItemControl();
listItem.Text = condition.Result == true ? "是" : "否";
listItem.Value = item.Id;
listItems.Add(listItem);
}
}
else
{
listItem = new ListItemControl();
listItem.Text = item.NodeName;
listItem.Value = item.Id;
listItems.Add(listItem);
}
}
return(listItems);
}
private void Item_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
var s = (ListItemControl)sender;
if (_CurrentControl != null)
{
_CurrentControl.Deselect();
}
_CurrentControl = s;
int i = (int)s.Tag;
ShowDetails(i);
}
