public void AddItem() { InputTextDialog.Open( delegate(byte[] bts) { //创建文件夹 IoBuffer ib = new IoBuffer(); ib.PutBytes(bts); string inputFieldText = ib.GetString(); if (!BeFolderOpen) { OpenFolder(); //没打开的先打开再创建,否则位置错乱 } var ti = TreeItem.Create(inputFieldText, this, MyTreeContainer); //nafio add 170623 这段代码有点冗余应该赋值一次就可以,类似重复的代码也需要整理下 // if (null != MyMenuList.CurSelItem && // !MyMenuList.CurSelItem.Equals (ti)) // { // MyMenuList.CurSelItem.DeSelect(); // } ti.TreeItemID = GEditorRoot.GetIns().KVContainerDic[MyTreeContainer.Name].CreateKVList(MyTreeContainer.Name); MyTreeContainer.CurSelItem = ti; //ti.OnSelect (); Log.i("TreeFolder", "AddItem", "新建item name:" + inputFieldText + " id:" + ti.TreeItemID, BeShowLog); } ); }
/// <summary> /// 使用数据填充具体item项 /// 这个是app开始从配置中读数据 /// 不需要向sql写入 /// </summary> /// <param name="ib">Ib.</param> public void AddItemByData(IoBuffer ib) { string name = ib.GetString(); string id = ib.GetString(); var treeItem = TreeItem.Create(name, this, MyTreeContainer); treeItem.TreeItemID = id; }
/// <summary> /// 这里的黏贴是treeItme的黏贴,不存在文件夹整体黏贴的说法 /// treefolder的黏贴跟TreeItem有些不同(除了这些不同其他都相同,跟treeitem paste的操作类似) /// treeItem是把黏贴项放到自己之前 /// treefoler是把黏贴项放到自己内部所有元素之后 /// </summary> public void Paste() { //这里要判定黏贴板上是否有数据 if (MyTreeContainer.CurCopyItem == null) { Log.i("TreeItem", "Paste", "黏贴的数据为null,不该出现的状态", BeShowLog); return; } if (!BeFolderOpen) { OpenFolder(); //没打开的先打开再创建,否则位置错乱 } //创建新位置的item的ui,ui节点名称与黏贴板上的一致 var ti = TreeItem.Create(MyTreeContainer.CurCopyItem.Name, this, MyTreeContainer); //如果是剪切,要删除前一个状态 if (MyTreeContainer.CurCopyItem.BeCut) { Log.i("TreeItem", "Paste", "开始黏贴", BeShowLog); MyTreeContainer.CurCopyItem.BeCut = false; MyTreeContainer.CurCopyItem.DelItem(false); ti.TreeItemID = MyTreeContainer.CurCopyItem.TreeItemID;//黏贴的话id保持不变 } else//如果是copy,要新生成sql数据,拿到ID,然后再插入数据 { //step1 创建一个空的默认数据 新建sql并拿回新id string kvType = this.MyTreeContainer.Name; string[] _defaultDate = GEditorConfig.GetKVDefaultValueData(kvType); string[] _fullDefaultDate = GEditorConfig.GetFullKVDefaultValueData(kvType, _defaultDate); int newID = GEditorDataMgr.CreateKVSqlData(kvType, _fullDefaultDate); ti.TreeItemID = newID.ToString(); Log.i("TreeFolder", "Paste", "新建数据完毕返回 newID:" + newID, BeShowLog); //step2 获取旧数据 根据treeItem.ID(被copy的那个item的sql数据id)查询copy的数据 //string[] rowNames = GEditorConfig.GetKVRowNames(kvType); string[] copyDate = GEditorDataMgr.QueryKVSqlData(kvType /*,rowNames*/, Convert.ToInt32(MyTreeContainer.CurCopyItem.TreeItemID)); //step3 向新建的空位置添加旧数据,id使用新id copyDate[1] = newID.ToString();//特别注意这里是第一个元素,不是第0个,可以参考SQLiteHelper4DataEditor的说明 string[] Col_Names_InSql = SQLiteHelper4DataEditor.Get_Col_Names_InSql(kvType); GEditorDataMgr.ModifyKVSqlData(kvType, Col_Names_InSql, copyDate, newID); } //黏贴要要清理黏贴版,这里暂时逻辑为无论剪切还是复制,每到黏贴时都要请客剪贴板 MyTreeContainer.CurCopyItem = null; Log.i("TreeItem", "Paste", "黏贴的item ID:" + ti.TreeItemID, BeShowLog); }