public ExplorerLike()
{
Text = "Windows Explorer-Like Program";
BackColor = SystemColors.Window;
ForeColor = SystemColors.WindowText;
// Create controls.
filelist = new FileListView();
filelist.Parent = this;
filelist.Dock = DockStyle.Fill;
Splitter split = new Splitter();
split.Parent = this;
split.Dock = DockStyle.Left;
split.BackColor = SystemColors.Control;
dirtree = new DirectoryTreeView();
dirtree.Parent = this;
dirtree.Dock = DockStyle.Left;
dirtree.AfterSelect +=
new TreeViewEventHandler(DirectoryTreeViewOnAfterSelect);
// Create View menu.
Menu = new MainMenu();
Menu.MenuItems.Add("&View");
string[] astrView = { "Lar&ge Icons", "S&mall Icons",
"&List", "&Details" };
View[] aview = { View.LargeIcon, View.SmallIcon,
View.List, View.Details };
EventHandler eh = new EventHandler(MenuOnView);
for (int i = 0; i < 4; i++)
{
MenuItemView miv = new MenuItemView();
miv.Text = astrView[i];
miv.View = aview[i];
miv.RadioCheck = true;
miv.Click += eh;
if (i == 3) // Default == View.Details
{
mivChecked = miv;
mivChecked.Checked = true;
filelist.View = mivChecked.View;
}
Menu.MenuItems[0].MenuItems.Add(miv);
}
Menu.MenuItems[0].MenuItems.Add("-");
// View Refresh menu item
MenuItem mi = new MenuItem("&Refresh",
new EventHandler(MenuOnRefresh), Shortcut.F5);
Menu.MenuItems[0].MenuItems.Add(mi);
}
public DirectoriesAndFiles()
{
Text = "Directories and Files";
BackColor = SystemColors.Window;
ForeColor = SystemColors.WindowText;
panel = new Panel();
panel.Parent = this;
panel.Dock = DockStyle.Fill;
panel.Paint += new PaintEventHandler(PanelOnPaint);
Splitter split = new Splitter();
split.Parent = this;
split.Dock = DockStyle.Left;
split.BackColor = SystemColors.Control;
dirtree = new DirectoryTreeView();
dirtree.Parent = this;
dirtree.Dock = DockStyle.Left;
dirtree.AfterSelect +=
new TreeViewEventHandler(DirectoryTreeViewOnAfterSelect);
// Create menu with one item.
Menu = new MainMenu();
Menu.MenuItems.Add("View");
MenuItem mi = new MenuItem("Refresh",
new EventHandler(MenuOnRefresh), Shortcut.F5);
Menu.MenuItems[0].MenuItems.Add(mi);
}
public DirectoryTreeViewDemo()
{
Text = "DirectoryTreeView Demo";
DirectoryTreeView tree = new DirectoryTreeView();
tree.Parent = this;
tree.Dock = DockStyle.Fill;
}
protected override void OnClosing(System.ComponentModel.CancelEventArgs e)
{
lock (ExpandedObjects)
{
ExpandedObjects.Clear();
var items = DirectoryTreeView.FindVisualChildrenOfType <TreeViewItem>();
foreach (var sessionObject in items.Where(x => x.IsExpanded).Select(x => x.DataContext).OfType <SessionObjectViewModel>())
{
ExpandedObjects.Add(sessionObject);
}
}
base.OnClosing(e);
}
private void AssetPickerWindowLoaded(object sender, RoutedEventArgs e)
{
var initialDirectory = InitialLocation ?? Session.LocalPackages.First().AssetMountPoint;
var selectedItem = initialDirectory;
DirectoryTreeView.SelectedItems.Add(selectedItem);
DirectoryTreeView.BringItemToView(selectedItem, x => (x as IChildViewModel)?.GetParent());
if (InitialAsset != null)
{
AssetView.SelectAssets(InitialAsset.ToEnumerable <AssetViewModel>());
}
DirectoryTreeView.ExpandSessionObjects(ExpandedObjects);
}
public PrimevalFileExplorer()
{
Text = "Primeval File Explorer";
tree = new DirectoryTreeView();
tree.Parent = this;
tree.Dock = DockStyle.Left;
tree.AfterSelect += TreeViewOnSelect;
list = new DirectoryListView();
list.Parent = this;
list.Dock = DockStyle.Right;
Width *= 2;
}
public ImageDirectory()
{
Text = "Image Directory";
BackColor = SystemColors.Window;
ForeColor = SystemColors.WindowText;
// Create (invisible) control for displaying large image.
picbox = new PictureBoxPlus();
picbox.Parent = this;
picbox.Visible = false;
picbox.Dock = DockStyle.Fill;
picbox.SizeMode = PictureBoxSizeMode.StretchImage;
picbox.NoDistort = true;
picbox.MouseDown += new MouseEventHandler(PictureBoxOnMouseDown);
// Create controls for displaying thumbnails.
imgpanel = new ImagePanel();
imgpanel.Parent = this;
imgpanel.Dock = DockStyle.Fill;
imgpanel.ImageClicked +=
new EventHandler(ImagePanelOnImageClicked);
split = new Splitter();
split.Parent = this;
split.Dock = DockStyle.Left;
split.BackColor = SystemColors.Control;
dirtree = new DirectoryTreeView();
dirtree.Parent = this;
dirtree.Dock = DockStyle.Left;
dirtree.AfterSelect +=
new TreeViewEventHandler(DirectoryTreeViewOnAfterSelect);
// Create menu with one item (Refresh).
Menu = new MainMenu();
Menu.MenuItems.Add("&View");
MenuItem mi = new MenuItem("&Refresh",
new EventHandler(MenuOnRefresh), Shortcut.F5);
Menu.MenuItems[0].MenuItems.Add(mi);
}
public ExplorerStyleViewer()
{
//This call is required by the Windows Form Designer.
InitializeComponent();
//Add any initialization after the InitializeComponent() call
// End default How To code. Begin code added for this particular How To...
// Create a flvFilesView instance.
flvFiles = new FileListView();
flvFiles.Parent = this;
flvFiles.Dock = DockStyle.Fill;
// Create a Splitter instance.
Splitter split = new Splitter();
split.Parent = this;
split.Dock = DockStyle.Left;
split.BackColor = SystemColors.Control;
// Create a DirectoryTreeView instance and add an OnAfterSelect event handler.
dtvwDirectory = new DirectoryTreeView();
dtvwDirectory.Parent = this;
dtvwDirectory.Dock = DockStyle.Left;
// Dynamically add an AfterSelect event handler.
dtvwDirectory.AfterSelect += new System.Windows.Forms.TreeViewEventHandler(DirectoryTreeViewOnAfterSelect);
// Add a View menu command to the existing main menu.
MenuItem mnuView = new MenuItem("&View");
mnuView.Index = 1;
this.mnuMain.MenuItems.Add(mnuView);
// Add four menu items to the new View menu. Start by creating arrays to set
// properties of each menu item.
string[] astrView = { "Lar&ge Icons", "S&mall Icons", "&List", "&Details" };
View[] aview = { View.LargeIcon, View.SmallIcon, View.List, View.Details };
// Create an event handler for the menu items.
EventHandler eh = new System.EventHandler(MenuOnViewSelect);
for (int i = 0; i <= 3; i++)
{
// Use a custom class MenuItemView, which extends MenuItem to support a
// View property.
MenuItemView miv = new MenuItemView();
miv.Text = astrView[i];
miv.view = aview[i];
miv.RadioCheck = true;
// Associate the handler created earlier with the Click event.
miv.Click += eh;
// Set the Default view to Details.
if (i == 3)
{
mivChecked = miv;
mivChecked.Checked = true;
flvFiles.View = mivChecked.view;
}
// Add the new menu item to the View menu.
mnuView.MenuItems.Add(miv);
}
}
public void init_status()
{
file_tree.Items.Clear();
file_tree.ItemsSource = List;
//// Json Filedata
//string File_json = "{\"1\":\"2\",\"3\":{\"4\":\"5\",\"6\":\"7\"}}";
//var js_obj = JObject.Parse(File_json);
////创建TreeView的数据源
//file_tree.ItemsSource = js_obj.Children().Select(c => JsonHeaderLogic.FromJToken(c));
DirectoryTreeView mainTree = new DirectoryTreeView();
mainTree.SelectedItemChanged += MainTree_SelectedItemChanged;
file_tree_grid.Children.Add(mainTree);
//右键菜单
ContextMenu myContext = new ContextMenu();
MenuItem myMUItem = new MenuItem();
myMUItem.Header = "Open";
myMUItem.Name = "Menu01";
myContext.Items.Add(myMUItem);
myMUItem = new MenuItem();
myMUItem.Header = "View";
myMUItem.Name = "Menu02";
//myMUItem.Click += FileLook_Click;
myContext.Items.Add(myMUItem);
myMUItem = new MenuItem();
myMUItem.Header = "Refresh";
myMUItem.Name = "Menu03";
myContext.Items.Add(myMUItem);
myMUItem = new MenuItem();
myMUItem.Header = "Rename";
myMUItem.Name = "Menu04";
myContext.Items.Add(myMUItem);
myMUItem = new MenuItem();
myMUItem.Header = "Delete";
myMUItem.Name = "Menu05";
myContext.Items.Add(myMUItem);
myMUItem = new MenuItem();
myMUItem.Header = "New directory";
myMUItem.Name = "Menu06";
myContext.Items.Add(myMUItem);
//myMUItem = new MenuItem();
//myMUItem.Header = "Upload file";
//myMUItem.Click += upload_file;
//myMUItem.Name = "Menu07";
//myContext.Items.Add(myMUItem);
file_info.ContextMenu = myContext;
}
