c# 获取当前系统所有窗口句柄(含任务栏托盘图标等) 完整源码下载

【核心代码】
using System;
using System.Drawing;
using System.Collections;
using ponentModel;
using System.Windows.Forms;
using System.Runtime.InteropServices; using System.Security.Permissions; using System.Reflection;
using System.Globalization;
using System.Diagnostics;
using Common;
namespace TaskbarSorter
{
/// <summary>
/// Summary description for Form1.
/// </summary>
public class Form1 : System.Windows.Forms.Form
{
private System.Windows.Forms.Button button1;
private System.Windows.Forms.ToolBar toolBar1;
private System.Windows.Forms.TreeListView treeListView1;
private System.Windows.Forms.ColumnHeader columnHeader1;
private ponentModel.IContainer components;
private System.Windows.Forms.ColumnHeader columnHeader2;
private System.Windows.Forms.ColumnHeader columnHeader3;
private System.Windows.Forms.ColumnHeader columnHeader4;
private System.Windows.Forms.ToolBarButton toolBarButtonMoveFirst;
private System.Windows.Forms.ToolBarButton toolBarButtonMoveUp; private System.Windows.Forms.ImageList imageListToolbar;
private System.Windows.Forms.ToolBarButton toolBarButtonMoveDown;
private System.Windows.Forms.ToolBarButton toolBarButtonMoveLast;
private System.Windows.Forms.Button _Apply;
private System.Windows.Forms.Button _ViewTree;
private System.Windows.Forms.Button _ExpandAll;
private System.Windows.Forms.Button _CollapseAll;
private System.Windows.Forms.ImageList imageListTreeView;
private System.Windows.Forms.Button _Repair;
private System.Windows.Forms.ToolTip _ToolTips;
private Icon _Icon = null;
private bool_FirstActivation = true;
private ITree _Tree = NodeTree.NewTree( typeof( DataBase ) );
private IntPtr _ToolbarWindowHandle = IntPtr.Zero;
private bool_Glomming = true;
public Form1()
{
string[] a =
Assembly.GetEntryAssembly().GetManifestResourceNames();
Trace.WriteLine( "\nResourceNames:");
foreach( string s in a ) Trace.WriteLine( "\t"s );
Trace.WriteLine( "");
InitializeComponent();
}
protected override void OnHandleCreated( EventArgs e )
{
base.OnHandleCreated( e );
UInt32 hIcon = User32.GetClassLong( Handle, GCL.HICONSM );
if( hIcon == 0 )
{
if( _Icon == null) _Icon = new Icon( typeof( Form1 ), "Icons.App.ico");
User32.SetClassLong( Handle, GCL.HICONSM, ( UInt32 ) _Icon.Handle );
}
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
ponents = new ponentModel.Container(); System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
this.button1 = new System.Windows.Forms.Button();
this.toolBar1 = new System.Windows.Forms.ToolBar();
this.toolBarButtonMoveFirst = new
System.Windows.Forms.ToolBarButton();
this.toolBarButtonMoveUp = new
System.Windows.Forms.ToolBarButton();
this.toolBarButtonMoveDown = new
System.Windows.Forms.ToolBarButton();
this.toolBarButtonMoveLast = new
System.Windows.Forms.ToolBarButton();
this.imageListToolbar = new
System.Windows.Forms.ImageList(ponents);
this.treeListView1 = new
System.Windows.Forms.TreeListView();
this.columnHeader1 = new
System.Windows.Forms.ColumnHeader();
this.columnHeader2 = new
System.Windows.Forms.ColumnHeader();
this.columnHeader3 = new
System.Windows.Forms.ColumnHeader();
this.columnHeader4 = new
System.Windows.Forms.ColumnHeader();
this.imageListTreeView = new
System.Windows.Forms.ImageList(ponents);
this._Apply = new System.Windows.Forms.Button();
this._ViewTree = new System.Windows.Forms.Button();
this._ExpandAll = new System.Windows.Forms.Button();
this._CollapseAll = new System.Windows.Forms.Button(); this._Repair = new System.Windows.Forms.Button();
this._ToolTips = new
System.Windows.Forms.ToolTip(ponents);
this.SuspendLayout();
//
// button1
//
this.button1.FlatStyle =
System.Windows.Forms.FlatStyle.System;
this.button1.Location = new System.Drawing.Point(8, 32); = "button1";
this.button1.TabIndex = 1;
this.button1.Text = "Refresh";
this.button1.Click = new
System.EventHandler(this.button1_Click);
//
// toolBar1
//
this.toolBar1.Appearance =
System.Windows.Forms.ToolBarAppearance.Flat;
this.toolBar1.Buttons.AddRange(new
System.Windows.Forms.ToolBarButton[] {
this.toolBarButtonMoveFirst,
this.toolBarButtonMoveUp,
this.toolBarButtonMoveDown,
this.toolBarButtonMoveLast});
this.toolBar1.DropDownArrows = true;
this.toolBar1.ImageList = this.imageListToolbar;
this.toolBar1.Location = new System.Drawing.Point(0, 0); = "toolBar1";
this.toolBar1.ShowToolTips = true;
this.toolBar1.Size = new System.Drawing.Size(592, 28);
this.toolBar1.TabIndex = 0;
this.toolBar1.ButtonClick = new
System.Windows.Forms.ToolBarButtonClickEventHandler(this.toolBar1_Butt onClick);
//
// toolBarButtonMoveFirst
//
this.toolBarButtonMoveFirst.ImageIndex = 0;
this.toolBarButtonMoveFirst.ToolTipText = "Move First"; //
// toolBarButtonMoveUp
//
this.toolBarButtonMoveUp.ImageIndex = 1;
this.toolBarButtonMoveUp.ToolTipText = "Move Up";
//
// toolBarButtonMoveDown
//
this.toolBarButtonMoveDown.ImageIndex = 2;
this.toolBarButtonMoveDown.ToolTipText = "Move Down";
//
// toolBarButtonMoveLast
//
this.toolBarButtonMoveLast.ImageIndex = 3;
this.toolBarButtonMoveLast.ToolTipText = "Move Last";
//
// imageListToolbar
//
this.imageListToolbar.ImageSize = new System.Drawing.Size(16, 16);
this.imageListToolbar.ImageStream =
((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageLi stToolbar.ImageStream")));
this.imageListToolbar.TransparentColor =
System.Drawing.Color.Transparent;
//
// treeListView1
//
this.treeListView1.AllowColumnReorder = true;
this.treeListView1.Anchor =
((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorSty les.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.treeListView1.Columns.AddRange(new
System.Windows.Forms.ColumnHeader[] {
this.columnHeader1,
this.columnHeader2,
this.columnHeader3,
this.columnHeader4});
this.treeListView1.HideSelection = false;
this.treeListView1.Location = new System.Drawing.Point(8, 64);
this.treeListView1.MultiSelect = false;
= "treeListView1";
this.treeListView1.Size = new System.Drawing.Size(572, 392); this.treeListView1.SmallImageList = this.imageListTreeView; this.treeListView1.Sorting =
System.Windows.Forms.SortOrder.None;
this.treeListView1.TabIndex = 6;
this.treeListView1.DoubleClick = new
System.EventHandler(this.treeListView1_DoubleClick);
//
// columnHeader1
//
this.columnHeader1.Text = "Process / Window";
this.columnHeader1.Width = 300;
//
// columnHeader2
//
this.columnHeader2.Text = "Windows";
//
// columnHeader3
//
this.columnHeader3.Text = "Window Handle";
this.columnHeader3.Width = 100;
//
// columnHeader4
//
this.columnHeader4.Text = "Process Id";
this.columnHeader4.Width = 90;
//
// imageListTreeView
//
this.imageListTreeView.ImageSize = new
System.Drawing.Size(16, 16);
this.imageListTreeView.ImageStream =
((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageLi stTreeView.ImageStream")));
this.imageListTreeView.TransparentColor =
System.Drawing.Color.Transparent;
//
// _Apply
//
this._Apply.FlatStyle =
System.Windows.Forms.FlatStyle.System;
this._Apply.Location = new System.Drawing.Point(96, 32);
this._ = "_Apply";
this._Apply.TabIndex = 2;
this._Apply.Text = "Apply";
this._Apply.Click = new
System.EventHandler(this._Apply_Click);
//
// _ViewTree
//
this._ViewTree.FlatStyle =
System.Windows.Forms.FlatStyle.System;
this._ViewTree.Location = new System.Drawing.Point(504, 32); this._ = "_ViewTree";
this._ViewTree.TabIndex = 5;
this._ViewTree.Text = "View Tree";
this._ViewTree.Click = new
System.EventHandler(this._ViewTree_Click);
//
// _ExpandAll
//
this._ExpandAll.FlatStyle =
System.Windows.Forms.FlatStyle.System;
this._ExpandAll.Location = new System.Drawing.Point(200, 32); this._ = "_ExpandAll";
this._ExpandAll.TabIndex = 3;
this._ExpandAll.Text = "Expand All";
this._ExpandAll.Click = new
System.EventHandler(this._ExpandAll_Click);
//
// _CollapseAll
//
this._CollapseAll.FlatStyle =
System.Windows.Forms.FlatStyle.System;
this._CollapseAll.Location = new System.Drawing.Point(288, 32);
this._ = "_CollapseAll";
this._CollapseAll.TabIndex = 4;
this._CollapseAll.Text = "Collapse All";
this._CollapseAll.Click = new
System.EventHandler(this._CollapseAll_Click);
//
// _Repair
//
this._Repair.FlatStyle =
System.Windows.Forms.FlatStyle.System;
this._Repair.Location = new System.Drawing.Point(416, 32); this._ = "_Repair";
this._Repair.TabIndex = 5;
this._Repair.Text = "OS Version";
this._ToolTips.SetToolTip(this._Repair, "Repair ToolTips"); this._Repair.Click = new
System.EventHandler(this._Repair_Click);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(592, 466);
this.Controls.Add(this._ViewTree);
this.Controls.Add(this._Apply);
this.Controls.Add(this.treeListView1);
this.Controls.Add(this.button1);
this.Controls.Add(this.toolBar1);
this.Controls.Add(this._ExpandAll);
this.Controls.Add(this._CollapseAll);
this.Controls.Add(this._Repair);
this.Icon =
((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
= "Form1";
this.StartPosition =
System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "Taskbar Sorter";
this.Load = new System.EventHandler(this.Form1_Load);
this.Activated = new
System.EventHandler(this.Form1_Activated);
this.ResumeLayout(false);
}
#endregion
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
// [ PrincipalPermission( SecurityAction.Demand, Authenticated = true ) ]
static void Main()
{
// only supports WinXP or later
try
{
OperatingSystemVersion os = new OperatingSystemVersion(); string s = os.ToString();
if(
os.OSPlatformId <= OSPlatformId.Win32Windows ||
os.OSPlatformId == OSPlatformId.WinCE )
{
MessageBox.Show(
"You must be joking :)",
"Unsupported OS",
MessageBoxButtons.OK,
MessageBoxIcon.Stop );
return;
}
if( ( os < OSVersionInfo.WinXP ) )
{
MessageBox.Show(
"This program only works on WinXP and later :)" Environment.NewLine Environment.NewLine "You are running:"Environment.NewLine s, "Unsupported OS",
MessageBoxButtons.OK,
MessageBoxIcon.Stop );
return;
}
}
catch( InvalidOperationException x )
{
MessageBox.Show(
"Could not determine Operating System."
Environment.NewLine Environment.NewLine
"Error:"Environment.NewLine x.Message,
"Unknown OS",
MessageBoxButtons.OK,
MessageBoxIcon.Stop );
//return;
}
Application.EnableVisualStyles();
Application.DoEvents();
Application.Run(new Form1());
}
private void Form1_Load( object sender, System.EventArgs e )
{
// SYSTEM_INFO systemInfo;
// Kernel32.GetSystemInfo( out systemInfo );
// Displays a MessageBox if not found
_ToolbarWindowHandle = GetToolbarWindowHandle();
if( _ToolbarWindowHandle == IntPtr.Zero ) Close();
// true if grouping is on
_Glomming = ( Glob.Glomming.Int != 0 );
}
private void Form1_Activated( object sender, System.EventArgs e ) {
if( _FirstActivation )
{
_FirstActivation = false;
button1_Click( this, EventArgs.Empty );
}
}
private IntPtr GetToolbarWindowHandle()
{
IntPtr hDesktop = User32.GetDesktopWindow();
IntPtr hTray = User32.FindWindowEx( hDesktop, IntPtr.Zero, "Shell_TrayWnd", null);
IntPtr hReBar = User32.FindWindowEx( hTray, IntPtr.Zero, "ReBarWindow32", null);
IntPtr hTask = User32.FindWindowEx( hReBar, IntPtr.Zero, "MSTaskSwWClass", null);
IntPtr hToolbar = User32.FindWindowEx( hTask, IntPtr.Zero, "ToolbarWindow32", null);
// hToolbar = User32.FindWindowEx( hReBar, IntPtr.Zero, "ToolbarWindow32", "Quick Launch" );
// hToolbar = toolBar1.Handle;
if( hToolbar == IntPtr.Zero )
MessageBox.Show(
"Couldn't find Taskbar",
"Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error );
return hToolbar;
}
private void button1_Click( object sender, System.EventArgs e ) {
treeListView1.Items.Clear();
_Tree.Clear();
_ToolbarWindowHandle = GetToolbarWindowHandle();
if( _ToolbarWindowHandle == IntPtr.Zero ) return;
_Glomming = ( Glob.Glomming.Int != 0 );
UInt32 count = User32.SendMessage( _ToolbarWindowHandle, TB.BUTTONCOUNT, 0, 0 );
for( int i = 0 ; i < count ; i )
{
TBBUTTON tbButton = new TBBUTTON();
string text = String.Empty;
IntPtr ipWindowHandle = IntPtr.Zero;
bool b = GetTBButton( _ToolbarWindowHandle, i, ref tbButton, ref text, ref ipWindowHandle );
if( b ) AddData( tbButton, text, ipWindowHandle );
}
CreateImageList();
FillTreeList();
// User32.SendMessage( hToolbar, TB.CUSTOMIZE, IntPtr.Zero, IntPtr.Zero );
}
private void AddData( TBBUTTON tbButton, string text, IntPtr ipWindowHandle )
{
string state = ( ( tbButton.fsState & TBSTATE.HIDDEN ) == 0 ) ? "Shown": "Hidden";
string handle = "0x"( ( UInt32 )
ipWindowHandle ).ToString( "X8", CultureInfo.CurrentCulture );
if( _Glomming )
{
if( ipWindowHandle == IntPtr.Zero ) // Process
{
DataProcess o = new DataProcess( tbButton, text, ipWindowHandle );
o.Node = _Tree.AddChild( o );
}
else// Window
{
DataWindow o = new DataWindow( tbButton, text, ipWindowHandle );
o.Node = _st.AddChild( o );
}
}
else// not glomming
{
if( ipWindowHandle != IntPtr.Zero )
{
DataWindow o = new DataWindow( tbButton, text, ipWindowHandle );
o.Node = _Tree.AddChild( o );
}
}
}
private void CreateImageList()
{
ImageList list = treeListView1.SmallImageList;
ImageList.ImageCollection images = list.Images;
while( images.Count > 2 ) images.RemoveAt( 2 );
foreach( INode node in_Tree.AllChildren )
{
DataBase db = ( DataBase ) node.Data;
if( db.DataType == DataType.Window )
{
DataWindow window = ( DataWindow ) db;
UInt32 hIcon = 0;
if( hIcon == 0 ) hIcon =
User32.SendMessage ( window.WindowHandle, WM.GETICON, ICON.SMALL2, 0 ); if( hIcon == 0 ) hIcon = User32.GetClassLong
( window.WindowHandle, GCL.HICONSM );
if( hIcon == 0 ) hIcon = User32.GetClassLong
( window.WindowHandle, GCL.HICON );
if( hIcon == 0 ) continue;
Bitmap bitmap = null;
try
{
Int32 hIcon2 = unchecked( ( Int32 ) hIcon );
bitmap = Bitmap.FromHicon( new IntPtr( hIcon2 ) ); }
catch( ArgumentException ) { continue; }
if( bitmap == null) continue;
images.Add( bitmap );
int imageIndex = images.Count - 1;
window.ImageIndex = imageIndex;
if( ! node.IsTop )
{
DataProcess process = ( DataProcess )
node.Parent.Data;
process.ImageIndex = imageIndex;
}
}
}
}
private void FillTreeList()
{
if( _Glomming )
{
foreach( INode nodeProcess in_Tree.Nodes )
{
DataProcess process = ( DataProcess ) nodeProcess.Data;
string text = process.ButtonText;
bool bNoName = ( text.Length == 0 );
if( bNoName ) text = "< no name >";
TreeListViewItem itemProcess = new TreeListViewItem( text, process.ImageIndex );
itemProcess.Tag = process;
if( bNoName ) itemProcess.Expand();
itemProcess.SubItems.Add( nodeProcess.Nodes.Count. ToString( CultureInfo.CurrentCulture ) );
// itemProcess.SubItems.Add( "0x" ( ( UInt32 ) process.WindowHandle ).ToString( "X8", CultureInfo.CurrentCulture ) ); treeListView1.Items.Add( itemProcess );
foreach( INode nodeWindow in nodeProcess.Nodes ) {
DataWindow window = ( DataWindow ) nodeWindow.Data;
TreeListViewItem itemWindow = new TreeListViewItem( window.ButtonText, window.ImageIndex );
itemWindow.Tag = window;
itemWindow.SubItems.Add( String.Empty );
itemWindow.SubItems.Add( "0x"( ( UInt32 ) window.WindowHandle ).ToString( "X8", CultureInfo.CurrentCulture ) ); itemWindow.SubItems.Add( "0x"( ( UInt32 ) window.ProcessId ).ToString( "X8", CultureInfo.CurrentCulture ) ); itemProcess.Items.Add( itemWindow );
}
}
}
else// not glomming
{
foreach( INode nodeWindow in_Tree.Nodes )
{
DataWindow window = ( DataWindow ) nodeWindow.Data;
TreeListViewItem itemWindow = new
TreeListViewItem( window.ButtonText, window.ImageIndex );
itemWindow.Tag = window;
itemWindow.SubItems.Add( String.Empty );
itemWindow.SubItems.Add( "0x"( ( UInt32 ) window.WindowHandle ).ToString( "X8", CultureInfo.CurrentCulture ) ); itemWindow.SubItems.Add( "0x"( ( UInt32 ) window.ProcessId ).ToString( "X8", CultureInfo.CurrentCulture ) ); treeListView1.Items.Add( itemWindow );
}
}
}
private void PopulateTreeFromList()
{
_Tree.Clear();
foreach( TreeListViewItem itemParent in treeListView1.Items ) {
DataBase dataParent = ( DataBase ) itemParent.Tag;
INode nodeParent = dataParent.Node =
_Tree.AddChild( dataParent );
foreach( TreeListViewItem itemChild in itemParent.Items ) {
DataBase dataChild = ( DataBase ) itemChild.Tag;
INode nodeChild = dataChild.Node =
nodeParent.AddChild( dataChild );
}
}
}
private unsafe bool GetTBButton( IntPtr hToolbar, int i, ref TBBUTTON tbButton, ref string text, ref IntPtr ipWindowHandle )
{
// One page
const int BUFFER_SIZE = 0x1000;
byte[] localBuffer = new byte[ BUFFER_SIZE ];
UInt32 processId = 0;
UInt32 threadId = User32.GetWindowThreadProcessId( hToolbar, out processId );
IntPtr hProcess =
Kernel32.OpenProcess( ProcessRights.ALL_ACCESS, false, processId );
if( hProcess == IntPtr.Zero ) { Debug.Assert( false); return false; }
IntPtr ipRemoteBuffer = Kernel32.VirtualAllocEx(
hProcess,
IntPtr.Zero,
new UIntPtr( BUFFER_SIZE ),
MIT,
MemoryProtection.PAGE_READWRITE );
if( ipRemoteBuffer == IntPtr.Zero ) { Debug.Assert( false); return false; }
// TBButton
fixed( TBBUTTON* pTBButton = & tbButton )
{
IntPtr ipTBButton = new IntPtr( pTBButton );
int b = ( int) User32.SendMessage( hToolbar, TB.GETBUTTON, ( IntPtr ) i, ipRemoteBuffer );
if( b == 0 ) { Debug.Assert( false); return false; }
// this is fixed
Int32 dwBytesRead = 0;
IntPtr ipBytesRead = new IntPtr( & dwBytesRead );
bool b2 = Kernel32.ReadProcessMemory(
hProcess,
ipRemoteBuffer,
ipTBButton,
new UIntPtr( ( uint) sizeof( TBBUTTON ) ),
ipBytesRead );
if( ! b2 ) { Debug.Assert( false); return false; }
}
// button text
fixed( byte* pLocalBuffer = localBuffer )
{
IntPtr ipLocalBuffer = new IntPtr( pLocalBuffer );
int chars = ( int) User32.SendMessage( hToolbar,
TB.GETBUTTONTEXTW, ( IntPtr ) tbButton.idCommand, ipRemoteBuffer );
if( chars == -1 ) { Debug.Assert( false); return false; }
// this is fixed
Int32 dwBytesRead = 0;
IntPtr ipBytesRead = new IntPtr( & dwBytesRead );
bool b4 = Kernel32.ReadProcessMemory(
hProcess,
ipRemoteBuffer,
ipLocalBuffer,
new UIntPtr( BUFFER_SIZE ),
ipBytesRead );
if( ! b4 ) { Debug.Assert( false); return false; }
text = Marshal.PtrToStringUni( ipLocalBuffer, chars );
if( text == " ") text = String.Empty;
}
// window handle
fixed( byte* pLocalBuffer = localBuffer )
{
IntPtr ipLocalBuffer = new IntPtr( pLocalBuffer );
// this is in the remote virtual memory space
IntPtr ipRemoteData = new IntPtr( tbButton.dwData );
// this is fixed
Int32 dwBytesRead = 0;
IntPtr ipBytesRead = new IntPtr( & dwBytesRead );
bool b4 = Kernel32.ReadProcessMemory(
hProcess,
ipRemoteData,
ipLocalBuffer,
new UIntPtr( 4 ),
ipBytesRead );
if( ! b4 ) { Debug.Assert( false); return false; }
if( dwBytesRead != 4 ) { Debug.Assert( false); return false; }
Int32 iWindowHandle = BitConverter.ToInt32( localBuffer, 0 );
if( iWindowHandle == -1 )
{ Debug.Assert( false); }//return false; }
ipWindowHandle = new IntPtr( iWindowHandle );
}
Kernel32.VirtualFreeEx(
hProcess,
ipRemoteBuffer,
UIntPtr.Zero,
MemAllocationType.RELEASE );
Kernel32.CloseHandle( hProcess );
return true;
}
private void_Apply_Click( object sender, System.EventArgs e ) {
using( new CWaitCursor() )
foreach( int sw in new int[] { SW.HIDE, SW.SHOW } )
{
foreach( DataBase db in_Tree.AllChildren.Values )
{
if( db.DataType == DataType.Window )
{
DataWindow window = ( DataWindow ) db;
IntPtr hWindow = window.WindowHandle;
User32.ShowWindow( hWindow, sw );
// if ( sw == SW.SHOW )
System.Threading.Thread.Sleep( 500 );
}
}
System.Threading.Thread.Sleep( 500 );
}
User32.SetForegroundWindow( Handle );
}
private void toolBar1_ButtonClick(object sender,
System.Windows.Forms.ToolBarButtonClickEventArgs e)
{
if( e.Button == toolBarButtonMoveFirst ) OnMoveFirst (); if( e.Button == toolBarButtonMoveUp ) OnMoveUp (); if( e.Button == toolBarButtonMoveDown ) OnMoveDown (); if( e.Button == toolBarButtonMoveLast ) OnMoveLast (); }
private TreeListViewItemCollection
GetItemCollection( TreeListViewItem item )
{
if( item.Parent == null)
{
if( item.TreeListView == null) throw new ArgumentException( "TreeListView not set for this item");
return item.TreeListView.Items;
}
return item.Parent.Items;
}
private void OnMoveFirst()
{
// fubar
// ListView.SelectedIndexCollection indices =
treeListView1.SelectedIndices;
// if ( indices.Count != 1 ) return;
// int index = indices[ 0 ];
SelectedTreeListViewItemCollection items =
treeListView1.SelectedItems;
if( items.Count != 1 ) return;
TreeListViewItem item = items[ 0 ];
MoveFirst( item );
item.Selected = true;
PopulateTreeFromList();
}
private void MoveFirst( TreeListViewItem item )
{
DataBase db = ( DataBase ) item.Tag;
int index = db.Node.IndexBranch;
if( index == 0 ) return;
TreeListViewItemCollection items = GetItemCollection( item );
TreeListViewItemCollection items2 = new TreeListViewItemCollection();
items2.SortOrder = SortOrder.None;
foreach( TreeListViewItem item2 in items )
if( item2 != item )
items2.Add( item2 );
items.Clear();
for( int i = 0 ; i < items2.Count ; i )
{
if( i == 0 ) items.Add( item );
items.Add( items2[ i ] );
}
}
private void OnMoveUp()
{
// fubar
// ListView.SelectedIndexCollection indices =
treeListView1.SelectedIndices;
// if ( indices.Count != 1 ) return;
// int index = indices[ 0 ];
SelectedTreeListViewItemCollection items =
treeListView1.SelectedItems;
if( items.Count != 1 ) return;
TreeListViewItem item = items[ 0 ];
MoveUp( item );
item.Selected = true;
PopulateTreeFromList();
}
private void MoveUp( TreeListViewItem item )
{
DataBase db = ( DataBase ) item.Tag;
int index = db.Node.IndexBranch;
if( index == 0 ) return;
TreeListViewItemCollection items = GetItemCollection( item );
TreeListViewItemCollection items2 = new TreeListViewItemCollection();
items2.SortOrder = SortOrder.None;
foreach( TreeListViewItem item2 in items )
if( item2 != item )
items2.Add( item2 );
items.Clear();
for( int i = 0 ; i < items2.Count ; i )
{
if( i == index - 1 ) items.Add( item );
items.Add( items2[ i ] );
}
}
private void OnMoveDown()
{
// fubar
// ListView.SelectedIndexCollection indices = treeListView1.SelectedIndices;
// if ( indices.Count != 1 ) return;
// int index = indices[ 0 ];
SelectedTreeListViewItemCollection items = treeListView1.SelectedItems;
if( items.Count != 1 ) return;
TreeListViewItem item = items[ 0 ];
MoveDown( item );
item.Selected = true;
PopulateTreeFromList();
}
private void MoveDown( TreeListViewItem item )
{
DataBase db = ( DataBase ) item.Tag;
int index = db.Node.IndexBranch;
if( db.Node.IsLast ) return;
TreeListViewItemCollection items = GetItemCollection( item );
TreeListViewItemCollection items2 = new TreeListViewItemCollection();
items2.SortOrder = SortOrder.None;
foreach( TreeListViewItem item2 in items )
if( item2 != item )
items2.Add( item2 );
items.Clear();
for( int i = 0 ; i < items2.Count ; i )
{
items.Add( items2[ i ] );
if( i == index ) items.Add( item );
}
}
private void OnMoveLast()
{
// fubar
// ListView.SelectedIndexCollection indices =
treeListView1.SelectedIndices;
// if ( indices.Count != 1 ) return;
// int index = indices[ 0 ];
SelectedTreeListViewItemCollection items =
treeListView1.SelectedItems;
if( items.Count != 1 ) return;
TreeListViewItem item = items[ 0 ];
MoveLast( item );
item.Selected = true;
PopulateTreeFromList();
}
private void MoveLast( TreeListViewItem item )
{
DataBase db = ( DataBase ) item.Tag;
int index = db.Node.IndexBranch;
if( db.Node.IsLast ) return;
TreeListViewItemCollection items = GetItemCollection( item );
TreeListViewItemCollection items2 = new TreeListViewItemCollection();
items2.SortOrder = SortOrder.None;
foreach( TreeListViewItem item2 in items )
if( item2 != item )
items2.Add( item2 );
items.Clear();
for( int i = 0 ; i < items2.Count ; i )
{
items.Add( items2[ i ] );
}
items.Add( item );
}
private void_ExpandAll_Click(object sender, System.EventArgs e) {
treeListView1.ExpandAll();
}
private void_CollapseAll_Click(object sender, System.EventArgs e)
{
treeListView1.CollapseAll();
}
private void_ViewTree_Click(object sender, System.EventArgs e) {
MessageBox.Show( _Tree.ToStringRecursive(), "_Tree");
}
private void treeListView1_DoubleClick( object sender, System.EventArgs e )
{
SelectedTreeListViewItemCollection items =
treeListView1.SelectedItems;
if( items.Count != 1 ) return;
TreeListViewItem item = items[ 0 ];
DataBase db = ( DataBase ) item.Tag;
if( db.DataType != DataType.Window ) return;
DataWindow window = ( DataWindow ) db;
User32.SetForegroundWindow( window.WindowHandle );
}
private void_Repair_Click( object sender, System.EventArgs e ) {
OperatingSystemVersion os = new OperatingSystemVersion(); string sOS = os.ToString();
string sMem = String.Empty;
MEMORYSTATUSEX m = new MEMORYSTATUSEX();
if( Kernel32.GlobalMemoryStatusEx( m ) )
{
const int MB = 1024 * 1024;
UInt64 total = m.TotalPhysical;
UInt64 free = m.AvailablePhysical;
UInt64 used = total - free;
UInt64 freePercent = ( 100 * free ) / total;
UInt64 usedPercent = ( 100 * used ) / total;
sMem =
"Memory\n"// ( Load : " m.MemoryLoad " % )\n" "---------------------\n"
"Physical\t : "( total / MB ) " MB\n"
"Used \t : "( used / MB ) " MB ( "usedPercent " % )\n"
"Free \t : "( free / MB ) " MB ( "freePercent " % )\n";
}
MessageBox.Show(
"You are running :"
Environment.NewLine Environment.NewLine sOS
Environment.NewLine Environment.NewLine sMem,
"Supported OS",
MessageBoxButtons.OK,
rmation );
}
}
}。