private CtlTreeView GetShowingTreeview(TabControl tc = null)
{
CtlTreeView ctv = null;
try
{
if (this.grdSearch.IsVisible)
{
ctv = this.GetShowingSearchTreeview();
}
else
{
tc = (tc ?? this.tabMain);
TabItem tabItem = tc.SelectedItem as TabItem;
if (tabItem != null)
{
if (tabItem.Content is TabControl)
{
ctv = this.GetShowingTreeview(tabItem.Content as TabControl);
}
else
{
Util.Assert(tabItem.Content is CtlTreeView);
ctv = (tabItem.Content as CtlTreeView);
}
}
}
}
catch (Exception e)
{
Log.Exception(e);
}
return(ctv);
}
private void ReloadTabItemData(TabItem tabItem, string targetNodeId = null)
{
TabItemTag tag = this.GetTag(tabItem);
var catEt = tag.CatEntity;
if (catEt != null)
{
var ctv = new CtlTreeView();
ctv.CollapseSearch();
if (tag.IsShopShortcut)
{
TreeNode showFrom = catEt;
var entityId = catEt.EntityId;
ctv.Init(_pubTvController, null, null, false, entityId == ((_pubTvController != null) ? _pubTvController.DbAccessor.Root.EntityId : null), targetNodeId, showFrom, this.CanEditShortCut);
}
else
{
var showFrom = catEt;
var entityId = catEt.EntityId;
ctv.Init(_prvTvController, null, null, false, entityId == ((_prvTvController != null) ? _prvTvController.DbAccessor.Root.EntityId : null), targetNodeId, showFrom, this.CanEditShortCut);
}
this.BindEvent(ctv, true);
this.SetTooltip(ctv);
tabItem.Content = ctv;
}
}
private TabItemTag FindRootTabItemTag(CtlTreeView ctv)
{
TabItemTag tag = null;
if (ctv != null)
{
tag = (ctv.xFindAncestor <TabItem>().Tag as TabItemTag);
}
return(tag);
}
private ShortcutEntity GetSelectedShortcut()
{
ShortcutEntity sc = null;
CtlTreeView showingTreeview = this.GetShowingTreeview(null);
TreeNode n = showingTreeview.ReadNodeFromSelectedItem();
if (n is ShortcutEntity)
{
sc = (n as ShortcutEntity);
}
return(sc);
}
private void BindEvent(CtlTreeView treeview, bool useDrop)
{
if (useDrop)
{
treeview.EvDrop -= this.OnEvDrop;
treeview.EvDrop += this.OnEvDrop;;
}
treeview.tvMain.MouseDoubleClick -= this.OnTreeviewDoubleClick;
treeview.tvMain.MouseDoubleClick += this.OnTreeviewDoubleClick;
treeview.tvMain.MouseLeftButtonUp -= this.OnMouseLeftButtonUp;
treeview.tvMain.MouseLeftButtonUp += this.OnMouseLeftButtonUp;
treeview.tvMain.ContextMenu = this.MenuShortcut;
}
private void InitTabData(string rootId, string subRootId, string targetNodeId)
{
if (string.IsNullOrEmpty(rootId))
{
return;
}
TabItem mainTabItem = this.FindCatalogTabItemById(this.tabMain, rootId);
if (mainTabItem == null)
{
return;
}
if (!string.IsNullOrEmpty(subRootId))
{
TabControl tabControl = mainTabItem.Content as TabControl;
if (tabControl != null)
{
TabItem tabItem = this.FindCatalogTabItemById(tabControl, subRootId);
if (tabItem != null)
{
if (targetNodeId != null)
{
CtlTreeView ctv = tabItem.Content as CtlTreeView;
if (ctv != null)
{
ctv.ReloadTreeViewData(subRootId);
}
else
{
this.ReloadTabItemData(tabItem, targetNodeId);
}
}
tabControl.SelectedItem = tabItem;
}
}
}
else if (!string.IsNullOrEmpty(targetNodeId))
{
var ctv = mainTabItem.Content as CtlTreeView;
if (ctv != null)
{
ctv.ReloadTreeViewData(subRootId);
}
else
{
ReloadTabItemData(mainTabItem, targetNodeId);
}
}
this.tabMain.SelectedItem = mainTabItem;
}
public void LoadDatas(CtlTreeView ctv = null, string targetNodeId = null)
{
if (this.grdSearch.IsVisible)
{
this.InitTvController();
this.InitTabControl(null, null, null);
}
else
{
string parentId = null;
string rootId = this.GetCtvRoot(ctv, targetNodeId, out parentId);
this.InitTabControl(rootId, parentId, targetNodeId);
}
}
private bool IsInsidePrvTabItem(CtlTreeView ctv)
{
bool rt;
if (this.grdSearch.IsVisible)
{
rt = (this._prvSearchMouseDownTime > this._pubSearchMouseDownTime);
}
else
{
TabItemTag tag = this.FindRootTabItemTag(ctv);
rt = !tag.IsShopShortcut;
}
return(rt);
}
private string GetCtvRoot(CtlTreeView ctv, string targetNodeId, out string parentId)
{
string rootId = null;
parentId = null;
ctv = (ctv ?? this.GetShowingTreeview(null));
if (ctv != null && ctv != this.tvPrvSearch && ctv != this.tvPubSearch)
{
var rootTag = this.FindRootTabItemTag(ctv);
if (rootTag != null)
{
rootId = this.FindParentNode(this.GetShortcutTreeviewController(rootTag), rootTag.CatEntity, out parentId);
}
}
return(rootId);
}
private void ClearTreeViewExcept(CtlTreeView tv)
{
TabItem tabItem = tv.xFindAncestor <TabItem>();
TabControl tabControl = tabItem.xFindAncestor <TabControl>();
if (tabControl != null)
{
Util.Assert(tabControl.SelectedItem == tabItem);
this.ClearTreeViewExcept(tabControl, tabItem);
}
if (tabControl != this.tabMain)
{
TabItem tabItem_ = this.tabMain.SelectedItem as TabItem;
this.ClearTreeViewExcept(this.tabMain, tabItem_);
}
this._needInitTvSearch = true;
}
private void SetTooltip(CtlTreeView ctv)
{
ctv.tvMain.xTraverse((it) =>
{
var ctlLeaf = it.Header as CtlLeaf;
if (ctlLeaf == null)
{
return;
}
var shortcut = ctv.ReadNode(it) as ShortcutEntity;
var text = shortcut.Text.xLimitCharCountPerLine(70);
it.ToolTip = text;
if (text.Length > 50)
{
it.SetValue(ToolTipService.ShowDurationProperty, text);
}
});
}
private void Delete()
{
CtlTreeView ctv = this.GetShowingTreeview(null);
if (this.CanEdit(ctv))
{
var tn = ctv.Delete();
if (tn != null)
{
this.LoadDatas(ctv, null);
if (!ctv.IsCatalogType(tn))
{
var shortcut = tn as ShortcutEntity;
if (shortcut != null && !string.IsNullOrEmpty(shortcut.ImageName))
{
ShortcutImageHelper.DeleteImage(shortcut.ImageName);
}
}
}
}
}
private void OnTreeviewDoubleClick(object sender, MouseButtonEventArgs e)
{
this._isDoubleClick = true;
this._doubleClickTime = DateTime.Now;
TreeView tv = sender as TreeView;
CtlTreeView ctv = tv.xFindAncestor <CtlTreeView>();
bool isCatalog;
if (ctv.IsPointInsideItem(false, out isCatalog))
{
if (!isCatalog)
{
ShortcutEntity shortcut = ctv.ReadNodeFromSelectedItem() as ShortcutEntity;
this.SetOrSendShortcut(shortcut, true);
e.Handled = true;
}
else
{
Util.Assert(false, "节点为空");
}
}
}
private CtlTreeView GetShowingSearchTreeview()
{
Params.Shortcut.ShowType showType = Params.Shortcut.GetShowType(this._seller);
CtlTreeView ctv = null;
if (showType != Params.Shortcut.ShowType.ShopOnly)
{
if (showType != Params.Shortcut.ShowType.SelfOnly)
{
ctv = ((this._pubSearchMouseDownTime > this._prvSearchMouseDownTime) ? this.tvPubSearch : this.tvPrvSearch);
}
else
{
ctv = this.tvPrvSearch;
}
}
else
{
ctv = this.tvPubSearch;
}
return(ctv);
}
private void OnMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if ((DateTime.Now - this._doubleClickTime).TotalMilliseconds > 500.0)
{
this._isDoubleClick = false;
this._doubleClickTime = DateTime.Now;
TreeView tv = sender as TreeView;
CtlTreeView ctv = tv.xFindAncestor <CtlTreeView>();
bool isCatalog;
if (ctv.IsPointInsideItem(false, out isCatalog))
{
if (!isCatalog)
{
DelayCaller.CallAfterDelayInUIThread(() =>
{
var shortcut = ctv.ReadNodeFromSelectedItem() as ShortcutEntity;
this.SetOrSendShortcut(shortcut, false);
}, 80);
}
}
}
}
private TreeNode ReadSelectedNode()
{
CtlTreeView showingTreeview = this.GetShowingTreeview(null);
return((showingTreeview != null) ? showingTreeview.ReadNodeFromSelectedItem() : null);
}
private bool CanEdit(CtlTreeView ctv)
{
return(this.IsInsidePrvTabItem(ctv) || QnHelper.Auth.CanEditShortCut(this._seller, "编辑话术"));;
}
