/// <summary>
/// 初始化 LeftMenu
/// </summary>
private void InitLeftMenu()
{
var allLeftMenus = _leftMenusManage.GetAll();
_leftMenu = new LeftMenu(allLeftMenus);
// 给每个组的根目录添加“根节点”选择
_leftMenu.NavBarControlMain.Groups.ForEach(a =>
{
var leftMenusModel = new LeftMenus
{
DisplayName = Config.RootDisplayName,
NavBarGroupId = ((NavBarGroups)a.DataContext).Id
};
var treeViewItem = new TreeViewImgItem
{
DataContext = leftMenusModel,
HeaderText = leftMenusModel.DisplayName,
};
((CTreeView)a.Items[0]).Items.Insert(0, treeViewItem);
treeViewItem.Selected += LeftMenu_RootItemSelected;
});
_leftMenu.ParentItemSelected += LeftMenu_ParentItemSelected;
_leftMenu.ChildItemSelected += LeftMenu_ChildItemSelected;
GridLeftMenu.Children.Add(_leftMenu);
}
public void initProjectTree()
{
String projectPath = txbProjectPath.Text;
if (projectPath == "")
{
return;
}
Hashtable nodesHash = new Hashtable();
trvProject.Items.Clear();
DirectoryInfo di = new DirectoryInfo(projectPath);
TreeViewImgItem node = new TreeViewImgItem(NODE_PROJECT);
node.Text = di.Name;
node.SelectedImage = _projectIcon;
node.IsExpanded = true;
trvProject.Items.Add(node);
nodesHash.Add("", node);
scanProjectTree(node, di);
}
public TreeViewImgItem GenerateTreeViewItem(LeftMenus leftMenusModel)
{
var treeViewItem = new TreeViewImgItem
{
HeaderText = leftMenusModel.DisplayName,
DataContext = leftMenusModel
};
InitSelectedAndIco(treeViewItem, 0);
return(treeViewItem);
}
/// <summary>
/// 向节点添加图片
/// </summary>
/// <param name="fileType"></param>
/// <param name="item"></param>
private static void AddImage(FileTypeEnum fileType, TreeViewImgItem item)
{
if (fileType == FileTypeEnum.Directory)
{
item.DefaultImageSource = new BitmapImage(new Uri("pack://application:,,,/Frame.SysWindows;component/Resources/Open_16x16.png"));
item.ExpandedImageSource = new BitmapImage(new Uri("pack://application:,,,/Frame.SysWindows;component/Resources/Article_16x16.png"));
}
else
{
item.DefaultImageSource = new BitmapImage(new Uri("pack://application:,,,/Frame.SysWindows;component/Resources/New_16x16.png"));
item.ExpandedImageSource = item.DefaultImageSource;
}
}
public void InitSelectedAndIco(TreeViewImgItem item, int itemsCount)
{
if (itemsCount == 0)
{
SetChildItemIco(item);
item.Selected += (sender, e) => ChildItemSelected?.Invoke((TreeViewItem)sender, e);
}
else
{
SetParentItemIco(item);
item.Selected += (sender, e) => ParentItemSelected?.Invoke((TreeViewItem)sender, e);
}
}
public CTreeView(int navBarGroupId, List <LeftMenus> leftMenusList)
{
var leftMenuList = leftMenusList.Where(b => b.NavBarGroupId == navBarGroupId && b.ParentId == 0).OrderBy(a => a.Sort).ToList();
leftMenuList.ForEach(b => {
var item = new TreeViewImgItem {
HeaderText = b.DisplayName, DataContext = b
};
Items.Add(item);
ForeachTreeViewItem(leftMenusList, item, b.Id);
});
}
/// <summary>
/// 子节点递归显示
/// </summary>
/// <param name="menuList"></param>
/// <param name="item"></param>
/// <param name="parentId"></param>
private void ForeachTreeViewItem(List <LeftMenus> menuList, TreeViewImgItem item, int parentId)
{
var list = menuList.Where(a => a.ParentId == parentId).OrderBy(a => a.Sort).ToList();
InitSelectedAndIco(item, list.Count);
list.ForEach(a => {
var newItem = new TreeViewImgItem {
HeaderText = a.DisplayName, DataContext = a
};
item.Items.Add(newItem);
ForeachTreeViewItem(menuList, newItem, a.Id);
});
}
/// <summary>
/// 添加节点
/// </summary>
/// <param name="treeItem"></param>
/// <param name="list"></param>
/// <param name="parentId"></param>
private static void TvAddItems(TreeViewImgItem treeItem, List <FilePathSelTreeView> list, Guid parentId)
{
var items = list.Where(a => a.ParentId == parentId).ToList();
foreach (var myClass in items)
{
var item = new TreeViewImgItem
{
HeaderText = myClass.FileName,
DataContext = myClass
};
AddImage(myClass.FileType, item);
treeItem.Items.Add(item);
TvAddItems(item, list, myClass.Id);
}
}
private void _AddTrashBox(RssTargetInfo targetInfo)
{
TrashBox trashBox = targetInfo.TrashBox;
_trashBoxes.Add(trashBox);
TreeViewImgItem targetNode = new TreeViewImgItem(TRASH_NODE_TARGET);
targetNode.Text = targetInfo.Title;
targetNode.SelectedImage = (targetInfo.IsZeptDist) ? _zeptairIcon : _feedIcon;
targetNode.IsExpanded = true;
ArrayList channels = new ArrayList();
foreach (InfoItem infoItem in trashBox.InfoItems)
{
if (!channels.Contains(infoItem.Channel))
{
channels.Add(infoItem.Channel);
}
}
Hashtable channelHash = new Hashtable();
foreach (string channel in channels)
{
TreeViewImgItem channelNode = new TreeViewImgItem(TRASH_NODE_CHANNEL);
channelNode.Text = channel;
channelNode.SelectedImage = _channelIcon;
channelNode.IsExpanded = false;
channelHash[channel] = channelNode;
targetNode.Items.Add(channelNode);
}
foreach (InfoItem infoItem in trashBox.InfoItems)
{
TreeViewImgItem itemNode = new TreeViewImgItem(TRASH_NODE_ITEM);
itemNode.Text = infoItem.Title;
itemNode.SelectedImage = _itemIcon;
itemNode.AdditionalInfo = infoItem;
((TreeViewImgItem)channelHash[infoItem.Channel]).Items.Add(itemNode);
}
trvTrash.Items.Add(targetNode);
}
private void AddTreeViewItem(CTreeView treeView, ItemCollection items, TreeViewImgItem selectedItem, LeftMenus leftMenus)
{
if (leftMenus.ParentId == 0)
{
treeView.Items.Add(GetSelectedTreeView().GenerateTreeViewItem(selectedItem));
selectedItem.IsSelected = true;
return;
}
foreach (var i in items)
{
var item = (TreeViewImgItem)i;
if (((LeftMenus)item.DataContext).Id == leftMenus.ParentId)
{
var treeViewMain = GetSelectedTreeView();
item.Items.Add(treeViewMain.GenerateTreeViewItem(selectedItem));
selectedItem.IsSelected = true;
item.IsExpanded = true;
var requestModel = new LeftMenusUpdateSortRequestModel
{
DisplayName = leftMenus.DisplayName,
Sort = int.MaxValue,
Timestamp = _leftMenusManage.ServerTime.ToUnixTimestamp()
};
var result = _leftMenusManage.UpdateSort(leftMenus.Id, Timestamp, requestModel);
if (result.ResultStatus == ResultStatus.Success)
{
leftMenus.DisplayName = result.Data.DisplayName;
leftMenus.Sort = result.Data.Sort;
leftMenus.Timestamp = result.Data.Timestamp;
}
else
{
_metroWindow.ShowMessageAsync("更新节点排序失败", result.Message);
}
break;
}
if (item.HasItems)
{
AddTreeViewItem(treeView, item.Items, selectedItem, leftMenus);
}
}
}
public static void TreeViewAddItems(TreeView tv, string rootPath, params string[] filExtension)
{
var list = GetAllFiles(rootPath, filExtension, new Guid(), null);
var rootes = list.Where(a => a.ParentId == new Guid()).ToList();
rootes.ForEach(a =>
{
var root = new TreeViewImgItem
{
HeaderText = a.FileName,
DataContext = a
};
AddImage(a.FileType, root);
tv.Items.Add(root);
TvAddItems(root, list, a.Id);
});
}
/// <summary>
/// 根据原有的 TreeViewItem 生成一个新的 TreeViewItem，其中也包括了事件
/// </summary>
/// <param name="oldItem"></param>
/// <returns></returns>
public TreeViewImgItem GenerateTreeViewItem(TreeViewImgItem oldItem)
{
var leftMenuModel = (LeftMenus)oldItem.DataContext;
var item = new TreeViewImgItem
{
HeaderText = leftMenuModel.DisplayName,
DataContext = leftMenuModel
};
for (var i = 0; i < oldItem.Items.Count; i++)
{
var old = oldItem.Items[i];
oldItem.Items.Remove(old);
item.Items.Add(old);
--i;
}
item.IsExpanded = oldItem.IsExpanded;
InitSelectedAndIco(item, item.Items.Count);
return(item);
}
/// <summary>Click event handler of the Trash Delete button.</summary>
/// <param name="sender">Sender Object.</param>
/// <param name="e">Event parameters.</param>
private void btnTrashDelete_Click(object sender, RoutedEventArgs e)
{
TreeViewImgItem selItem = (TreeViewImgItem)trvTrash.SelectedItem;
if (selItem == null)
{
return;
}
string selTitle = selItem.Text;
if (selTitle.Length > 20)
{
selTitle = selTitle.Substring(0, 20) + " ...";
}
string msg = null;
if (selItem.Type == TRASH_NODE_ITEM)
{
msg = "\"" + selTitle + "\"" + Properties.Resources.CONFIRM_COMPLETELY_DELETE;
}
else
{
msg = Properties.Resources.CONFIRM_COMPLETELY_ALL_DELETE_1 + "\"" + selTitle + "\"" + Properties.Resources.CONFIRM_COMPLETELY_ALL_DELETE_2;
}
System.Windows.Forms.DialogResult ret =
System.Windows.Forms.MessageBox.Show(
msg,
this.Title,
System.Windows.Forms.MessageBoxButtons.OKCancel,
System.Windows.Forms.MessageBoxIcon.Question
);
if (ret == System.Windows.Forms.DialogResult.OK)
{
try
{
ThetisCore.Lib.IIpcTaskService ipcTaskService = ThetisCore.Lib.IpcServiceAgent.GetTaskService();
if (ipcTaskService == null)
{
return;
}
if (selItem.Type == TRASH_NODE_ITEM)
{
InfoItem infoItem = (InfoItem)selItem.AdditionalInfo;
ipcTaskService.BurnUpTrash(infoItem.GeneratorId, new int[1] {
infoItem.Id
});
((TreeViewImgItem)selItem.Parent).Items.Remove(selItem);
}
else if (selItem.Type == TRASH_NODE_CHANNEL)
{
if (selItem.Items.Count <= 0)
{
return;
}
string generatorId = null;
int[] itemIds = new int[selItem.Items.Count];
for (int i = 0; i < selItem.Items.Count; i++)
{
InfoItem infoItem = (InfoItem)((TreeViewImgItem)selItem.Items[i]).AdditionalInfo;
generatorId = infoItem.GeneratorId;
itemIds[i] = infoItem.Id;
}
selItem.Items.Clear();
ipcTaskService.BurnUpTrash(generatorId, itemIds);
}
else if (selItem.Type == TRASH_NODE_TARGET)
{
foreach (TreeViewImgItem channel in selItem.Items)
{
if (channel.Items.Count <= 0)
{
continue;
}
string generatorId = null;
int[] itemIds = new int[channel.Items.Count];
for (int i = 0; i < channel.Items.Count; i++)
{
InfoItem infoItem = (InfoItem)((TreeViewImgItem)channel.Items[i]).AdditionalInfo;
generatorId = infoItem.GeneratorId;
itemIds[i] = infoItem.Id;
}
channel.Items.Clear();
ipcTaskService.BurnUpTrash(generatorId, itemIds);
}
}
}
catch (System.Runtime.Remoting.RemotingException ex)
{
Log.AddError(ex.Message + "\n" + ex.StackTrace);
}
}
}
private void scanProjectTree(TreeViewImgItem parentNode, DirectoryInfo parentDi)
{
try
{
foreach (DirectoryInfo di in parentDi.GetDirectories())
{
if (chkProjectDispAll.IsChecked != true)
{
if (di.Name.StartsWith(".") ||
di.Name.Equals("node_modules"))
{
continue;
}
}
TreeViewImgItem folderNode = new TreeViewImgItem(NODE_FOLDER);
folderNode.Text = di.Name;
folderNode.SelectedImage = _folderIcon;
if (di.Name.Equals("src") || parentDi.Name.Equals("src"))
{
folderNode.IsExpanded = true;
}
else
{
folderNode.IsExpanded = false;
}
parentNode.Items.Add(folderNode);
scanProjectTree(folderNode, di);
}
foreach (FileInfo fi in parentDi.EnumerateFiles())
{
if (chkProjectDispAll.IsChecked != true)
{
if (fi.Name.StartsWith(".") ||
fi.Name.Contains(".spec."))
{
continue;
}
}
TreeViewImgItem fileNode = new TreeViewImgItem(NODE_FILE);
fileNode.Text = fi.Name;
if (fi.Name.Contains(".module."))
{
fileNode.SelectedImage = _moduleIcon;
}
else if (fi.Name.EndsWith(".ts"))
{
fileNode.SelectedImage = _itemIcon;
}
else
{
fileNode.SelectedImage = _fileIcon;
}
parentNode.Items.Add(fileNode);
}
}
catch (IOException ie)
{
// TODO
}
}
/// <summary>
/// 设置不含有Items的Item的ICO
/// </summary>
/// <param name="item"></param>
public static void SetChildItemIco(TreeViewImgItem item)
{
item.DefaultImageSource = new BitmapImage(new Uri("pack://application:,,,/Frame.Proxy;component/Resources/TreeViewItem.gif"));
item.ExpandedImageSource = item.DefaultImageSource;
}
/// <summary>
/// 设置含有Items的Item的ICO
/// </summary>
/// <param name="item"></param>
public static void SetParentItemIco(TreeViewImgItem item)
{
item.DefaultImageSource = new BitmapImage(new Uri("pack://application:,,,/Frame.SysWindows;component/Resources/Open_16x16.png"));
item.ExpandedImageSource = new BitmapImage(new Uri("pack://application:,,,/Frame.SysWindows;component/Resources/Open2_16x16.png"));
}