/// <summary>
/// 新增子类目
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void barButtonItem2_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
if (gridViewStockProp.RowCount > 0)
{
XtraMessageBox.Show("该类目下有属性信息，不能添加子类目！", Constants.SYSTEM_PROMPT);
return;
}
TreeListNode node = treeListStockCat.FocusedNode;
if (node != null)
{
TreeListNodeTag tag = node.Tag as TreeListNodeTag;
string fatherCode = tag.Cid;
if (tag.Cid == "10000")
{
XtraMessageBox.Show("该类目为系统内置默认类目，不能有子类目！", Constants.SYSTEM_PROMPT);
return;
}
string fatherName = node.GetDisplayText(0);
StockCatAdd stockCatAdd = new StockCatAdd(fatherName, fatherCode);
stockCatAdd.ShowDialog();
if (stockCatAdd.DialogResult == DialogResult.OK)
{
flag = true;
Init(null);//刷新
}
}
else
{
XtraMessageBox.Show("请先选中一个类目进行子节点的添加！", Constants.SYSTEM_PROMPT);
return;
}
}
/// <summary>
/// 尾页
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void bbtnLastIndex_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
currentIndex = allIndex;
TreeListNodeTag tag = tlStockCats.FocusedNode.Tag as TreeListNodeTag;
GetStockItem(tag.Cid, StockItemElement.StockCatCid);
}
/// <summary>
/// 获取选中节点的所有最底级的cid
/// </summary>
/// <param name="nodes"></param>
/// <returns></returns>
private List <string> GetCheckedCids(TreeListNodes nodes)
{
List <string> cidlist = new List <string>();
foreach (TreeListNode node in nodes)
{
if (node.Checked && node.Tag != null)
{
if (!node.HasChildren)//有子类目
{
TreeListNodeTag tag = node.Tag as TreeListNodeTag;
cidlist.Add(tag.Cid);
}
else if (node.Nodes.Count == 0)//没有子类目但子节点个数为0
{
TreeListNodeTag tag = node.Tag as TreeListNodeTag;
/*查询cid下的所有最底级子类目*/
cidlist.AddRange(GetChildCids(tag.Cid));
}
else//没有子类目但子节点个数不为0
{
cidlist.AddRange(GetCheckedCids(node.Nodes));
}
}
}
return(cidlist);
}
/// <summary>
/// 新增同级类目
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void barButtonItem1_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
TreeListNode node = treeListStockCat.FocusedNode;
if (node != null)
{
TreeListNode fatherNode = node.ParentNode;
string fatherName = string.Empty;
string fatherCode = "0";
if (fatherNode != null)
{
fatherName = fatherNode.GetDisplayText(0);
TreeListNodeTag tag = fatherNode.Tag as TreeListNodeTag;
fatherCode = tag.Cid;
}
StockCatAdd stockCatAdd = new StockCatAdd(fatherName, "0");
stockCatAdd.ShowDialog();
if (stockCatAdd.DialogResult == DialogResult.OK)
{
flag = true;
Init(null);//刷新
}
}
else
{
StockCatAdd stockCatAdd = new StockCatAdd(string.Empty, "0");
stockCatAdd.ShowDialog();
if (stockCatAdd.DialogResult == DialogResult.OK)
{
flag = true;
Init(null);//刷新
}
}
}
private void treeListStockCat_MouseDown(object sender, MouseEventArgs e)
{
TreeListHitInfo hitInfo = treeListStockCat.CalcHitInfo(new Point(e.X, e.Y));
/*如果单击到单元格内*/
if (hitInfo.HitInfoType == HitInfoType.Cell)
{
WaitDialogForm waitForm = new WaitDialogForm(Constants.OPERATE_DB_DATA);
waitForm.Show();
try
{
TreeListNodeTag tag = hitInfo.Node.Tag as TreeListNodeTag;
textCatName.Text = hitInfo.Node.GetDisplayText(0);
textCatCode.Text = tag.Cid;
if (!hitInfo.Node.HasChildren)
{
Init(hitInfo.Node);
}
waitForm.Close();
}
catch (Exception ex)
{
waitForm.Close();
}
}
}
/// <summary>
/// 加载当前节点的子类目
/// </summary>
/// <param name="focusedNode"></param>
private void LoadChildNodes(TreeListNode focusedNode)
{
TreeListNodeTag tag = focusedNode.Tag as TreeListNodeTag;
if (tag == null)
{
return;
}
#region 获得当前节点的子节点
if (!tag.HasExpanded)
{
treeListItemCat.BeginUnboundLoad();
List <Alading.Entity.ItemCat> itemCatList = itemcatlist.Where(c => c.parent_cid == tag.Cid && c.status == "normal").ToList();
foreach (Alading.Entity.ItemCat itemCat in itemCatList)
{
TreeListNode node = treeListItemCat.AppendNode(new object[] { itemCat.name }, focusedNode, new TreeListNodeTag(itemCat.cid.ToString()));
node.HasChildren = (bool)itemCat.is_parent;
node.Checked = focusedNode.Checked;
}
treeListItemCat.EndUnboundLoad();
tag.HasExpanded = true;
}
#endregion
}
private void treeListStockCat_BeforeExpand(object sender, DevExpress.XtraTreeList.BeforeExpandEventArgs e)
{
//防止重复加载
e.Node.Nodes.Clear();
TreeListNodeTag tag = (TreeListNodeTag)e.Node.Tag;
List <Alading.Entity.StockCat> stockCatList = StockCatService.GetStockCat(i => i.ParentCid == tag.Cid);
LoadCat(stockCatList, e.Node.Id);
}
/// <summary>
/// 转到
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void repositoryItemComboChangeTo_SelectedIndexChanged(object sender, EventArgs e)
{
ComboBoxEdit combo = (ComboBoxEdit)sender;
if (combo.SelectedIndex >= 0)
{
currentIndex = combo.SelectedIndex + 1;
//combo.Text = combo.Properties.Items[combo.SelectedIndex].ToString();
TreeListNodeTag tag = tlStockCats.FocusedNode.Tag as TreeListNodeTag;
GetStockItem(tag.Cid, StockItemElement.StockCatCid);
}
}
/// <summary>
/// 初始化/刷新
/// </summary>
private void Init(TreeListNode fnode)
{
if (flag)
{
treeListStockCat.Nodes.Clear();
//只加载最顶级的类目
List <Alading.Entity.StockCat> stockCatList = StockCatService.GetStockCat(i => i.ParentCid == "0");
treeListStockCat.BeginUnboundLoad();
foreach (Alading.Entity.StockCat stockCat in stockCatList)
{
TreeListNode node = treeListStockCat.AppendNode(new object[] { stockCat.StockCatName }, null, new TreeListNodeTag(stockCat.StockCid));
//设置是否有子节点，有则会显示一个+号
node.HasChildren = stockCat.IsParent;
}
treeListStockCat.EndUnboundLoad();
//不可编辑
treeListStockCat.OptionsBehavior.Editable = false;
treeListStockCat.FocusedNodeChanged += treeListStockCat_FocusedNodeChanged;
flag = false;
if (treeListStockCat.FocusedNode != null)
{
TreeListNodeTag tag = treeListStockCat.FocusedNode.Tag as TreeListNodeTag;
textCatCode.Text = tag.Cid;
textCatName.Text = treeListStockCat.FocusedNode.GetDisplayText(0);
gridCtrlStockProp.DataSource = StockPropService.GetStockProp(c => c.StockCid == tag.Cid);
Alading.Entity.StockProp stockProp = gridViewStockProp.GetFocusedRow() as Alading.Entity.StockProp;
if (stockProp != null)
{
gridCtrlStockPropValue.DataSource = StockPropValueService.GetStockPropValue(c => c.StockPid == stockProp.StockPid);
}
else
{
gridCtrlStockPropValue.DataSource = null;
}
}
}
else if (fnode != null)
{
TreeListNodeTag tag = fnode.Tag as TreeListNodeTag;
textCatCode.Text = tag.Cid;
textCatName.Text = fnode.GetDisplayText(0);
gridCtrlStockProp.DataSource = StockPropService.GetStockProp(c => c.StockCid == tag.Cid);
Alading.Entity.StockProp stockProp = gridViewStockProp.GetFocusedRow() as Alading.Entity.StockProp;
if (stockProp != null)
{
gridCtrlStockPropValue.DataSource = StockPropValueService.GetStockPropValue(c => c.StockPid == stockProp.StockPid);
}
else
{
gridCtrlStockPropValue.DataSource = null;
}
}
}
private void tlOperator_MouseDown(object sender, MouseEventArgs e)
{
TreeListHitInfo hitInfo = tlOperator.CalcHitInfo(new Point(e.X, e.Y));
/*如果单击到单元格内*/
if (hitInfo.HitInfoType == HitInfoType.Cell)
{
TreeListNodeTag tag = hitInfo.Node.Tag as TreeListNodeTag;
this.pceOperator.Text = hitInfo.Node.GetDisplayText(0);
this.pceOperator.Tag = tag.Cid;
this.pceOperator.ClosePopup();
}
}
/// <summary>
/// 类目删除,如果类目CID为10000的为默认类目，不让删除。
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void barDeleteCat_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
TreeListNode node = treeListStockCat.FocusedNode;
if (node != null)
{
TreeListNodeTag tag = node.Tag as TreeListNodeTag;
string cid = tag.Cid;
if (cid == "10000")
{
XtraMessageBox.Show("该类目为系统内置默认类目，不能删除！", Constants.SYSTEM_PROMPT);
return;
}
DialogResult result = XtraMessageBox.Show("确定要删除该类目及该类目下的所有属性信息吗？", Constants.SYSTEM_PROMPT, MessageBoxButtons.OKCancel, MessageBoxIcon.Information);
if (result == DialogResult.Cancel)
{
return;
}
WaitDialogForm waitForm = new WaitDialogForm(Constants.OPERATE_DB_DATA);
waitForm.Show();
ReturnType returnType = StockCatService.DeleteStockCat(cid);
if (returnType == ReturnType.Success)
{
waitForm.Close();
XtraMessageBox.Show("删除类目成功！", Constants.SYSTEM_PROMPT);
flag = true;
Init(null);
return;
}
else if (returnType == ReturnType.Conflicted)
{
waitForm.Close();
XtraMessageBox.Show("该类目为父类目，不能直接删除！请将该类目下的子类目全部删除再删除该类目！", Constants.SYSTEM_PROMPT);
return;
}
else
{
waitForm.Close();
XtraMessageBox.Show("删除类目失败！", Constants.SYSTEM_PROMPT);
return;
}
}
else
{
XtraMessageBox.Show("请先选中要删除的类目！", Constants.SYSTEM_PROMPT);
return;
}
}
/// <summary>
/// 单击显示类目下的商品
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tlStockCats_MouseClick(object sender, MouseEventArgs e)
{
gridCtrlStockItem.DataSource = null;
bbtnComboxChangeTo.EditValue = string.Empty;
TreeListHitInfo hitInfo = tlStockCats.CalcHitInfo(new Point(e.X, e.Y));
/*如果单击到单元格内*/
if (hitInfo.HitInfoType == HitInfoType.Cell)
{
if (!hitInfo.Node.HasChildren)
{
currentIndex = 1;
TreeListNodeTag tag = hitInfo.Node.Tag as TreeListNodeTag;
GetStockItem(tag.Cid, StockItemElement.StockCatCid);
repositoryItemComboChangeTo.Items.Clear();
for (int i = 1; i <= allIndex; i++)
{
string text = "第" + i.ToString() + "页";
repositoryItemComboChangeTo.Items.Add(text);
}
}
}
}
/// <summary>
/// 类目修改
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void barModifyCat_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
TreeListNode node = treeListStockCat.FocusedNode;
if (node != null)
{
TreeListNodeTag tag = node.Tag as TreeListNodeTag;
if (tag.Cid == "10000")
{
XtraMessageBox.Show("该类目为系统内置默认类目，不能修改！", Constants.SYSTEM_PROMPT);
return;
}
string cid = tag.Cid;
string catName = node.GetDisplayText(0);
string fatherName = string.Empty;
string fatherCid = "0";
TreeListNode fatherNode = node.ParentNode;
if (fatherNode != null)
{
fatherName = fatherNode.GetDisplayText(0);
TreeListNodeTag fatherTag = fatherNode.Tag as TreeListNodeTag;
fatherCid = fatherTag.Cid;
}
ModifyStockCat mstockCat = new ModifyStockCat(catName, cid, fatherName, fatherCid);
mstockCat.ShowDialog();
if (mstockCat.DialogResult == DialogResult.OK)
{
flag = true;
Init(null);//刷新
}
}
else
{
XtraMessageBox.Show("请先选中一个类目进行修改！", Constants.SYSTEM_PROMPT);
return;
}
}
/// <summary>
/// 在展开前加载子类目信息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tlStockCats_BeforeExpand(object sender, DevExpress.XtraTreeList.BeforeExpandEventArgs e)
{
TreeListNode focusedNode = e.Node;
tlStockCats.FocusedNode = focusedNode;
//XtraMessageBox.Show(tlItemCat.IsUnboundMode.ToString(), "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
TreeListNodeTag tag = focusedNode.Tag as TreeListNodeTag;
#region 获得当前节点的子节点
if (!tag.HasExpanded)
{
tlStockCats.BeginUnboundLoad();
List <StockCat> stockCatList = StockCatService.GetStockCat(i => i.ParentCid == tag.Cid.ToString());
foreach (StockCat stockCat in stockCatList)
{
TreeListNode node = tlStockCats.AppendNode(new object[] { stockCat.StockCatName }, focusedNode, new TreeListNodeTag(stockCat.StockCid));
node.HasChildren = stockCat.IsParent;
}
tlStockCats.EndUnboundLoad();
tag.HasExpanded = true;
}
#endregion
}
