private void tv_DragDrop(object sender, DragEventArgs e)
{
var errorList = new List <string>();
// Retrieve the current selected node
var treeview = (TreeView)sender;
var location = tv.PointToScreen(Point.Empty);
var currentNode = treeview.GetNodeAt(e.X - location.X, e.Y - location.Y);
var files = (string[])e.Data.GetData(DataFormats.FileDrop);
foreach (var file in files.OrderBy(f => !File.GetAttributes(f).HasFlag(FileAttributes.Directory)).ThenBy(f => Path.GetFileName(f)))
{
if (File.GetAttributes(file).HasFlag(FileAttributes.Directory))
{
var di = new DirectoryInfo(file);
var folderNode = new TreeNode(di.Name)
{
ImageIndex = 15, SelectedImageIndex = 15, Tag = di.FullName, Name = di.Name
};
currentNode.Nodes.Add(folderNode);
CreateFolderStructure(folderNode, new DirectoryInfo(file), errorList, null);
continue;
}
var fi = new FileInfo(file);
string nodeObjectName = GetName(currentNode);
// Test valid characters
if (WebResource.IsNameValid(fi.Name))
{
// Create CRM web resource
var newWebResource = WebResource.LoadWebResourceFromDisk(file, string.Format("{0}/{1}", nodeObjectName, fi.Name));
// Create file if the current node has a filepath in its tag
// this means, wen resources come from disk
if (currentNode.Tag != null && currentNode.Tag is string &&
Directory.Exists(currentNode.Tag.ToString()))
{
var resultingFileName = Path.Combine(currentNode.Tag.ToString(), fi.Name);
if (resultingFileName.ToLower() != fi.FullName.ToLower())
{
if (DialogResult.Yes == MessageBox.Show(
"Would you like to also copy this file to folder '" + currentNode.Tag + "'?",
"Question", MessageBoxButtons.YesNo, MessageBoxIcon.Question))
{
File.WriteAllBytes(resultingFileName, File.ReadAllBytes(file));
}
}
}
var node = new TreeNode(fi.Name)
{
ImageIndex = WebResource.GetImageIndexFromExtension(fi.Extension.Remove(0, 1)) + 14
};
node.SelectedImageIndex = node.ImageIndex;
node.Tag = newWebResource;
newWebResource.Node = node;
newWebResource.ReinitStatus();
//newWebResource.State = WebresourceState.None;
newWebResource.WebresourceStateChanged += Wr_WebresourceStateChanged;
newWebResource.Node = node;
currentNode.Nodes.Add(node);
currentNode.Expand();
}
else
{
errorList.Add(file);
}
}
if (errorList.Any())
{
MessageBox.Show(ParentForm,
Resources.WebresourceTreeView_InvalidFileNameWarningMessage + string.Join("\r\n", errorList),
Resources.MessageBox_WarningTitle,
MessageBoxButtons.OK,
MessageBoxIcon.Warning);
}
}
/// <summary>
/// Add existing files from disk as new web resources
/// </summary>
public void AddExistingWebResource()
{
TreeNode selectedNode = tv.SelectedNode;
TreeNode tempNode = selectedNode;
string name = tempNode.Text;
while (tempNode.Parent != null)
{
name = string.Format("{0}/{1}", tempNode.Parent.Text, name);
tempNode = tempNode.Parent;
}
var ofd = new OpenFileDialog {
Multiselect = true, Title = "Select file(s) for web resource(s)"
};
if (ofd.ShowDialog(ParentForm) == DialogResult.OK)
{
var errorList = new List <string>();
foreach (string fileName in ofd.FileNames)
{
var fi = new FileInfo(fileName);
//Test valid characters
if (WebResource.IsNameValid(fi.Name))
{
var wr = WebResource.LoadWebResourceFromDisk(fileName, string.Format("{0}/{1}", name, fi.Name), string.Format("{0}/{1}", name, fi.Name));
var node = new TreeNode(fi.Name)
{
ImageIndex = WebResource.GetImageIndexFromExtension(fi.Extension.Remove(0, 1)) + 14,
Tag = wr
};
node.SelectedImageIndex = node.ImageIndex;
wr.Node = node;
wr.ReinitStatus();
//wr.State = WebresourceState.None;
wr.WebresourceStateChanged += Wr_WebresourceStateChanged;
WebResources.Add(wr);
selectedNode.Nodes.Add(node);
selectedNode.Expand();
}
else
{
errorList.Add(fileName);
}
if (errorList.Count > 0)
{
MessageBox.Show("Some file have not been added since their name does not match naming policy\r\n"
+ string.Join("\r\n", errorList));
}
}
}
tv.TreeViewNodeSorter = new NodeSorter();
tv.Sort();
}
/// <summary>
/// Retrieve from disk and store web resources in the current control
/// </summary>
/// <param name="folderPath">Path of the folder from where to load the resource</param>
/// <param name="extensionsToLoad">Extensions valid for files to load</param>
public List <string> LoadWebResourcesFromDisk(string folderPath, List <string> extensionsToLoad)
{
tv.Nodes.Clear();
WebResources.Clear();
Invoke(new Action(() =>
{
pnlWaitingPublish.Visible = false;
}));
var invalidFilenames = new List <string>();
var di = new DirectoryInfo(folderPath);
// Only folder ending with "_" character are processed. They represent
// the prefix of customizations
foreach (DirectoryInfo diChild in di.GetDirectories("*_", SearchOption.TopDirectoryOnly))
{
if (WebResource.IsNameValid(diChild.Name))
{
// Create a root treenode
var rootFolderNode = new TreeNode(diChild.Name)
{
ImageIndex = 14,
Tag = diChild.FullName
};
tv.Nodes.Add(rootFolderNode);
// Add child folders
CreateFolderStructure(rootFolderNode, diChild, invalidFilenames, extensionsToLoad);
}
else
{
invalidFilenames.Add(diChild.FullName);
}
}
// For each files that wouldn't use virtual folders structure, all
// files are processed
foreach (FileInfo fiChild in di.GetFiles("*.*", SearchOption.TopDirectoryOnly))
{
// We cannot process files without extensions since we
// won't be able to identify the type of file
if (fiChild.Extension.Length == 0)
{
invalidFilenames.Add(fiChild.FullName);
continue;
}
// Do not process files with invalid names or extensions not related
// to web resources
if (WebResource.IsNameValid(fiChild.Name) && WebResource.IsValidExtension(fiChild.Extension))
{
// If the file is of type we want to load, the node is created
if (extensionsToLoad.Contains(fiChild.Extension))
{
CreateWebResourceNode(fiChild, tv);
}
}
else if (!WebResource.IsNameValid(fiChild.Name) || !WebResource.SkipErrorForInvalidExtension(fiChild.Extension))
{
invalidFilenames.Add(fiChild.FullName);
}
}
if (Options.Instance.ExpandAllOnLoadingResources)
{
tv.ExpandAll();
}
tv.TreeViewNodeSorter = new NodeSorter();
tv.Sort();
return(invalidFilenames);
}
