/// <summary>
/// Selects an entity.
/// </summary>
/// <param name="entity">The entity to select.</param>
private void Set([NotNull] Entity entity)
{
var entityId = Editor.Controller.GetAbsoluteId(entity);
if (!SelectableIds.Contains(entityId) || SelectedIds.Count == 1 && SelectedIds.Contains(entityId))
{
return;
}
IsControllingMouse = true;
Editor.Dispatcher.InvokeAsync(() =>
{
var viewModel = (EntityHierarchyElementViewModel)Editor.FindPartViewModel(entityId);
Editor.ClearSelection();
if (viewModel is not null)
{
Editor.SelectedContent.Add(viewModel);
}
Editor.Controller.InvokeAsync(() => IsControllingMouse = false);
});
}
public IEnumerable <ProjectFieldDropdownValue> GetPossibleValues(
AccessArguments modelAccessArguments)
{
return(OrderedValueCache.Value.Where(v =>
SelectedIds.Contains(v.ProjectFieldDropdownValueId) ||
(v.IsActive && (v.PlayerSelectable || modelAccessArguments.MasterAccess))
));
}
/// <summary> Excel导出
/// </summary>
protected void Ib_ExportData_Click(object sender, EventArgs e)
{
if (!IsAll && SelectedIds.Count == 0)
{
RAM.Alert("请选择导出数据!");
return;
}
var supplierGoodsInfoList = new List <SupplierGoodsInfo>();
switch (RCB_SearchType.SelectedValue)
{
case "1":
supplierGoodsInfoList = GetSupplierGoodsInfos();
break;
case "3":
string searchKey = RCB_SelectKey.Text;
var total = InformationsGrid.VirtualItemCount;
int pageindex = 1;
const int PAGE_SIZE = 30;
var count = Math.Ceiling((double)total / PAGE_SIZE);
int? state = null;
if (DDL_HaveInformation.SelectedValue != "0")
{
state = Convert.ToInt32(DDL_HaveInformation.SelectedValue);
}
int?dataState = null;
if (DDL_Period.SelectedValue != "0")
{
dataState = Convert.ToInt32(DDL_Period.SelectedValue);
}
if (count > 0)
{
while (pageindex <= count)
{
long totalCount;
var goodsList = _goodsCenterSao.SelectGoodsInformationInfosByPage(searchKey, TB_CertificateNumber.Text,
state, dataState, pageindex, PAGE_SIZE, out totalCount);
supplierGoodsInfoList.AddRange(goodsList);
pageindex++;
}
}
break;
}
if (supplierGoodsInfoList.Count > 0)
{
var dataList = IsAll?supplierGoodsInfoList.Where(act => !UnSelectedIds.Contains(act.ID)).ToList()
:supplierGoodsInfoList.Where(act => SelectedIds.Contains(act.ID)).ToList();
OutPutExcel(dataList);
}
else
{
RAM.Alert("数据为空!");
}
}
public void CheckboxClicked(TId selectedId, object?value)
{
if ((bool?)value == true)
{
if (!SelectedIds.Contains(selectedId))
{
SelectedIds.Add(selectedId);
}
}
else if (SelectedIds.Contains(selectedId))
{
SelectedIds.Remove(selectedId);
}
StateHasChanged();
}
/// <summary>
/// Adds the given entity from the selection.
/// </summary>
/// <param name="entity">The entity that must be removed from selection.</param>
private void Remove([NotNull] Entity entity)
{
var entityId = Editor.Controller.GetAbsoluteId(entity);
if (!SelectedIds.Contains(entityId))
{
return;
}
IsControllingMouse = true;
Editor.Dispatcher.InvokeAsync(() =>
{
var viewModel = (EntityHierarchyElementViewModel)Editor.FindPartViewModel(entityId);
if (viewModel != null)
{
Editor.SelectedContent.Remove(viewModel);
}
Editor.Controller.InvokeAsync(() => IsControllingMouse = false);
});
}
private void AddToSelection([NotNull] EntityHierarchyElementViewModel element)
{
lock (LockObject)
{
if (!element.IsSelectable)
{
return;
}
// Add the entity id to the selected ids
SelectedIds.Add(element.Id);
// Check if one of its parents is in the selection
var parent = element.TransformParent;
while (parent != null)
{
if (SelectedIds.Contains(parent.Id))
{
break;
}
parent = parent.TransformParent;
}
// If so, the SelectedRootIds collection does not need to be updated.
if (parent != null)
{
return;
}
// Otherwise, it's a new root entity in the selection.
SelectedRootIds.Add(element.Id);
// Remove its children that were previously root entities in the selection.
foreach (var child in element.TransformChildren.SelectDeep(x => x.TransformChildren))
{
SelectedRootIds.Remove(child.Id);
}
}
}
private void RemoveFromSelection([NotNull] EntityHierarchyElementViewModel element)
{
lock (LockObject)
{
SelectedIds.Remove(element.Id);
// Remove the root entity from the selected root entities
if (SelectedRootIds.Remove(element.Id) && element.IsLoaded)
{
// Ensure all children that are selected are properly added to the selected root collection
foreach (var child in element.TransformChildren.SelectDeep(x => x.TransformChildren).Where(x => SelectedIds.Contains(x.Id)))
{
// Check if one of its parents is in the selection
var parent = child.TransformParent;
while (parent != element && parent != null)
{
if (SelectedIds.Contains(parent.Id))
{
break;
}
parent = parent.TransformParent;
}
// If so, the SelectedRootIds collection does not need to be updated.
if (parent != element)
{
return;
}
// Otherwise, it's a new root entity in the selection.
SelectedRootIds.Add(child.Id);
}
}
}
}
/// <summary>
/// Indicates whether the selection currently contains the given entity.
/// </summary>
/// <param name="entity">The entity to check.</param>
/// <returns><c>True</c> if the entity is currently selected, <c>False</c> otherwise.</returns>
private bool Contains([NotNull] Entity entity)
{
var entityId = Editor.Controller.GetAbsoluteId(entity);
return(SelectedIds.Contains(entityId));
}
public IEnumerable <ProjectFieldDropdownValue> GetDropdownValues()
{
return(OrderedValueCache.Value.Where(v => SelectedIds.Contains(v.ProjectFieldDropdownValueId)));
}
public IEnumerable <ProjectFieldDropdownValue> GetPossibleValues()
{
return(Field.GetOrderedValues().Where(v => v.IsActive || SelectedIds.Contains(v.ProjectFieldDropdownValueId)));
}