/// <include file='doc\VsWindowPane.uex' path='docs/doc[@for="VsWindowPane.IVsToolboxUser.ItemPicked"]/*' />
/// <devdoc>
/// This happens when a user double-clicks a toolbox item. We add the
/// item to the center of the form.
/// </devdoc>
void IVsToolboxUser.ItemPicked(NativeMethods.IOleDataObject pDO)
{
if (toolboxService == null)
{
toolboxService = (IToolboxService)GetService((typeof(IToolboxService)));
}
if (toolboxService != null)
{
ToolboxItem item = toolboxService.DeserializeToolboxItem(pDO, DesignerHost);
if (item != null)
{
if (OnToolPicked(item))
{
toolboxService.SelectedToolboxItemUsed();
}
}
}
if (toolboxUser == null)
{
toolboxUser = (IVsToolboxUser)GetService(typeof(IVsToolboxUser));
}
if (toolboxUser != null)
{
toolboxUser.ItemPicked(pDO);
}
}
/// <include file='doc\VsWindowPane.uex' path='docs/doc[@for="VsWindowPane.ClosePane"]/*' />
/// <devdoc>
/// Called by Visual Studio when it wants to close this pane. The pane may be
/// later re-opened by another call to CreatePaneWindow.
/// </devdoc>
public virtual int ClosePane()
{
OnWindowPaneClose();
if (menuService != null)
{
menuService.Dispose();
menuService = null;
}
if (helpService != null)
{
helpService.Dispose();
helpService = null;
}
if (vsBroadcastEventCookie != 0 && vsShell != null)
{
vsShell.UnadviseBroadcastMessages(vsBroadcastEventCookie);
vsShell = null;
vsBroadcastEventCookie = 0;
}
toolboxService = null;
host = null;
hostChecked = false;
return(NativeMethods.S_OK);
}
/// <include file='doc\VsWindowPane.uex' path='docs/doc[@for="VsWindowPane.IVsToolboxUser.IsSupported"]/*' />
/// <devdoc>
/// </devdoc>
int IVsToolboxUser.IsSupported(NativeMethods.IOleDataObject pDO)
{
int supported = NativeMethods.S_FALSE;
if (toolboxService == null)
{
toolboxService = (IToolboxService)GetService(typeof(IToolboxService));
}
if (toolboxService != null && toolboxService.IsSupported(pDO, DesignerHost))
{
supported = NativeMethods.S_OK;
}
if (toolboxUser == null)
{
toolboxUser = (IVsToolboxUser)GetService(typeof(IVsToolboxUser));
}
if (toolboxUser != null)
{
if (toolboxUser.IsSupported(pDO) == NativeMethods.S_OK)
{
supported = NativeMethods.S_OK;
}
}
return(supported);
}
private void OnDesignerLoaded(object sender, DesignerLoadedEventArgs e)
{
IToolboxService ts = (IToolboxService)e.DesignerHost.GetService(typeof(IToolboxService));
// Add a custom control.
ts.AddToolboxItem(new ToolboxItem(typeof(MyGaugeControl)));
}
private void Toolbox_MouseDoubleClick(object sender, EventArgs e)
{
IDesignerHost host = this.serviceContainer.GetService(typeof(IDesignerHost)) as IDesignerHost;
IToolboxService tb = this.serviceContainer.GetService(typeof(IToolboxService)) as IToolboxService;
((IToolboxUser)(DocumentDesigner)host.GetDesigner(host.RootComponent)).ToolPicked(tb.GetSelectedToolboxItem());
}
protected override void OnDragDrop(DragEventArgs de)
{
base.OnDragDrop(de);
IToolboxService it = (IToolboxService)this.GetService(typeof(IToolboxService));
it.SetSelectedToolboxItem(null);
}
private static void AddCustomControl(IToolboxService ts)
{
ToolboxItem newItem = new ToolboxItem(typeof(CustomChartDesigner.CustomXRChart));
newItem.DisplayName = "Custom Chart";
ts.AddToolboxItem(newItem);
}
/// <summary>
/// Handles the Drag event which raises a DoDragDrop event used by the
/// DesignSurface to drag items from the Toolbox to the DesignSurface.
/// If the currently selected item is the pointer item then the drag drop
/// operation is not started.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnItemDrag(object sender, ItemDragEventArgs e)
{
if (e.Button == MouseButtons.Left &&
e.Item.GetType() == typeof(ListViewItem))
{
ToolboxItem lItem = (e.Item as ListViewItem).Tag as ToolboxItem;
if (lItem.TypeName != NameConsts.Pointer)
{
mIsDragging = true;
IToolboxService lToolboxService = mToolboxService as IToolboxService;
object lDataObject = lToolboxService.SerializeToolboxItem(lItem);
DrawingTool lTool = lItem.CreateComponents().FirstOrDefault() as DrawingTool;
lTool.CreatePersistence();
Rectangle lRect = lTool.SurroundingRect;
using (DragImage image = new DragImage(lTool.DefaultImage, lRect.Width / 2, lRect.Height / 2))
{
DoDragDrop(lDataObject, DragDropEffects.All);
}
mIsDragging = false;
}
}
}
/// <summary>
/// Initialize the workflow designer loader
/// </summary>
protected override void Initialize()
{
base.Initialize();
//add any necessary services
IDesignerLoaderHost host = LoaderHost;
if (host != null)
{
//add the custom MenuCommandService
host.AddService(
typeof(IMenuCommandService),
new WorkflowMenuService(host));
//add the TypeProvider
host.AddService(
typeof(ITypeProvider), _typeProvider, true);
//add the toolbox service
_toolboxService = new WorkflowToolboxService(host);
host.AddService(
typeof(IToolboxService), _toolboxService);
//add the property value UI service
host.AddService(
typeof(IPropertyValueUIService),
new WorkflowPropertyValueService());
//add the event binding service
host.AddService(
typeof(IEventBindingService),
new WorkflowEventBindingService(host));
}
}
private void UpdateToolboxItem(IDesignerHost host)
{
if (host == null)
{
throw new ArgumentNullException();
}
// Now get a hold of the toolbox service and add an icon for our user control. The
// toolbox service will automatically maintain this icon as long as our file lives.
//
IToolboxService tbx = (IToolboxService)GetService(typeof(IToolboxService));
if (tbx != null)
{
fullClassName = host.RootComponentClassName;
if (this.toolboxItem != null)
{
tbx.RemoveToolboxItem(this.toolboxItem);
}
this.toolboxItem = new UserControlToolboxItem(fullClassName);
try {
tbx.AddLinkedToolboxItem(toolboxItem, SR.GetString(SR.UserControlTab), host);
}
catch (Exception ex) {
Debug.Fail("Failed to add toolbox item", ex.ToString());
}
}
}
private void r_DesignerLoaded(object sender, DevExpress.XtraReports.UserDesigner.DesignerLoadedEventArgs e)
{
IToolboxService ts = e.DesignerHost.GetService(typeof(IToolboxService)) as IToolboxService;
RemoveStandardItem(ts);
AddCustomControl(ts);
}
void rpt_DesignerLoaded(object sender, DesignerLoadedEventArgs e)
{
_DesignerHost = e.DesignerHost;
if (_DataSource == null)
{
_DataSource = xrDesignPanel1.Report.DataSource;
}
IToolboxService ts = (IToolboxService)e.DesignerHost
.GetService(typeof(IToolboxService));
ts.AddToolboxItem(new ToolboxItem(typeof(xrFunction)));
ts.AddToolboxItem(new ToolboxItem(typeof(xrPictureVar)));
IMenuCommandService ms = (IMenuCommandService)e.DesignerHost
.GetService(typeof(IMenuCommandService));
MenuCommand fileOpenCommand = ms.FindCommand(UICommands.OpenFile);
ms.RemoveCommand(fileOpenCommand);
ms.AddCommand(new MenuCommand(new EventHandler(OnOpenFile),
UICommands.OpenFile));
MenuCommand CloseCommand = ms.FindCommand(UICommands.Closing);
if (CloseCommand != null)
{
ms.RemoveCommand(CloseCommand);
}
ms.AddCommand(new MenuCommand(new EventHandler(OnCloseFile),
UICommands.Closing));
}
/// <devdoc>
/// Saves any checked / unchecked changes made in the dialog to the given toolbox
/// service.
/// </devdoc>
public void SaveChanges(IToolboxService toolboxSvc)
{
string currentCategory = toolboxSvc.SelectedCategory;
foreach (ToolboxListViewItem item in controlList.Items)
{
if (item.InitiallyChecked != item.Checked)
{
if (item.InitiallyChecked)
{
// Item was initially checked, but it's no longer checked.
// Remove it from the toolbox.
//
foreach (ToolboxItem tbxItem in toolboxSvc.GetToolboxItems())
{
if (tbxItem.Equals(item.Item))
{
toolboxSvc.RemoveToolboxItem(tbxItem);
}
}
}
else
{
// Item was not initially checked, but it is now.
// Add it to the toolbox.
//
toolboxSvc.AddToolboxItem(item.Item, currentCategory);
}
}
// Now, update the item so it reflects reality.
//
item.InitiallyChecked = item.Checked;
}
}
// Adds a "Text" data format creator to the toolbox that creates
// a textbox from a text fragment pasted to the toolbox.
private void AddTextTextBoxCreator()
{
ts = (IToolboxService)GetService(typeof(IToolboxService));
if (ts != null)
{
ToolboxItemCreatorCallback textCreator =
new ToolboxItemCreatorCallback(this.CreateTextBoxForText);
try
{
ts.AddCreator(
textCreator,
"Text",
(IDesignerHost)GetService(typeof(IDesignerHost)));
creatorAdded = true;
}
catch (Exception ex)
{
MessageBox.Show(
ex.ToString(),
"Exception Information");
}
}
}
private void list_MouseDown(object sender, MouseEventArgs e)
{
ListBox lbSender = sender as ListBox;
Rectangle lastSelectedBounds = lbSender.GetItemRectangle(this.selectedIndex);
this.selectedIndex = lbSender.IndexFromPoint(e.X, e.Y);
lbSender.SelectedIndex = this.selectedIndex;
lbSender.Invalidate(lastSelectedBounds);
lbSender.Invalidate(lbSender.GetItemRectangle(this.selectedIndex));
if (this.selectedIndex != 0)
{
if (e.Clicks == 2)
{
IToolboxUser tbu = this.host.GetDesigner(this.host.RootComponent) as IToolboxUser;
if (tbu != null)
{
tbu.ToolPicked((ToolboxItem)lbSender.Items[this.selectedIndex]);
}
}
else if (e.Clicks < 2)
{
ToolboxItem tbi = lbSender.Items[this.selectedIndex] as ToolboxItem;
IToolboxService tbs = ((IServiceProvider)this.host).GetService(typeof(IToolboxService)) as IToolboxService;
DataObject d = tbs.SerializeToolboxItem(tbi) as DataObject;
try
{
lbSender.DoDragDrop(d, DragDropEffects.Copy);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
}
}
// ToolPicked is called when the user double-clicks on a toolbox item.
// The document designer should create a component for the specified tool.
// Only tools that are enabled in the toolbox will be passed to this method.
//
// I create the component in the parent container of the primary selection.
// If not available I create it in the rootcomponent (this essentially :-) )
//
protected virtual void ToolPicked(ToolboxItem tool)
{
ISelectionService selectionSvc = GetService(typeof(ISelectionService)) as ISelectionService;
IDesignerHost host = GetService(typeof(IDesignerHost)) as IDesignerHost;
if (selectionSvc != null && host != null)
{
IDesigner designer = host.GetDesigner((IComponent)selectionSvc.PrimarySelection);
if (designer is ParentControlDesigner)
{
ParentControlDesigner.InvokeCreateTool((ParentControlDesigner)designer, tool);
}
else
{
this.CreateTool(tool);
}
}
else
{
this.CreateTool(tool);
}
IToolboxService tbServ = this.GetService(typeof(IToolboxService)) as IToolboxService;
tbServ.SelectedToolboxItemUsed();
}
void report_DesignerLoaded(object sender, DesignerLoadedEventArgs e)
{
ToolboxItem item = new ToolboxItem(typeof(CustomControl));
IToolboxService ts = e.DesignerHost.GetService(typeof(IToolboxService)) as IToolboxService;
ts.AddToolboxItem(item);
}
public StartupPackage(IOutput output, IInspectorTool inspectorTool, IStatusBarDataModelService statusBarService, IToolboxService toolboxService)
{
_output = output;
_inspectorTool = inspectorTool;
_statusBarService = statusBarService;
_toolboxService = toolboxService;
}
private void list_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
try
{
ListBox lbSender = sender as ListBox;
Rectangle lastSelectedBounds = lbSender.GetItemRectangle(0);
try
{
lastSelectedBounds = lbSender.GetItemRectangle(selectedIndex);
}
catch (Exception ex)
{
ex.ToString();
}
selectedIndex = lbSender.IndexFromPoint(e.X, e.Y); // change our selection
lbSender.SelectedIndex = selectedIndex;
lbSender.Invalidate(lastSelectedBounds); // clear highlight from last selection
lbSender.Invalidate(lbSender.GetItemRectangle(selectedIndex)); // highlight new one
if (selectedIndex != 0)
{
SelectItemChangedFunction((System.Drawing.Design.ToolboxItem)(lbSender.Items[selectedIndex]));
if (e.Clicks == 2)
{
CreateToolboxItemFunction();
IDesignerHost idh = (IDesignerHost)this.DesignerHost.GetService(typeof(IDesignerHost));
IToolboxUser tbu = idh.GetDesigner(idh.RootComponent as IComponent) as IToolboxUser;
if (tbu != null)
{
tbu.ToolPicked((System.Drawing.Design.ToolboxItem)(lbSender.Items[selectedIndex]));
}
}
else if (e.Clicks < 2)
{
System.Drawing.Design.ToolboxItem tbi = lbSender.Items[selectedIndex] as System.Drawing.Design.ToolboxItem;
IToolboxService tbs = this;
// The IToolboxService serializes ToolboxItems by packaging them in DataObjects.
DataObject d = tbs.SerializeToolboxItem(tbi) as DataObject;
try
{
lbSender.DoDragDrop(d, DragDropEffects.Copy);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
catch (Exception ex)
{
ex.ToString();
}
}
/// <summary>
/// Initialization of the package; this method is called right after the package is sited, so this is the place
/// where you can put all the initialization code that rely on services provided by VisualStudio.
/// </summary>
/// <param name="cancellationToken">A cancellation token to monitor for initialization cancellation, which can occur when VS is shutting down.</param>
/// <param name="progress">A provider for progress updates.</param>
/// <returns>A task representing the async work of package initialization, or an already completed task if there is none. Do not return null from this method.</returns>
protected override async Task InitializeAsync(CancellationToken cancellationToken, IProgress <ServiceProgressData> progress)
{
_tbxService = (IToolboxService)(await GetServiceAsync(typeof(IToolboxService)));
IEnumerable <string> devexpressPaths = Directory.GetDirectories(@"C:\Windows\Microsoft.NET\assembly\GAC_MSIL")
.Where(dir => Path.GetFileName(dir).StartsWith("DevExpress"))
.ToArray();
foreach (var devexpressPath in devexpressPaths)
{
foreach (var file in GetDllPath(devexpressPath))
{
Assembly assembly = Assembly.LoadFile(file);
foreach (ToolboxItem item in ToolboxService.GetToolboxItems(assembly, null, false))
{
_items.Add(item);
}
}
}
;
IEnumerable <string> GetDllPath(string path)
{
foreach (var dllPath in Directory.GetFiles(path).Where(f => Path.GetExtension(f) == ".dll"))
{
yield return(dllPath);
}
foreach (var childPath in Directory.GetDirectories(path))
{
foreach (var dllPath in GetDllPath(childPath))
{
yield return(dllPath);
}
}
}
//_items.Clear();
//foreach (var file in Directory.GetFiles(@"D:\Program Files (x86)\DevExpress 13.2\Components\Bin\Framework"))
//{
// if (Path.GetExtension(file) == ".dll")
// {
// Assembly assembly = Assembly.LoadFile(file);
// foreach (ToolboxItem item in ToolboxService.GetToolboxItems(assembly, null, false))
// {
// //if (item.Filter.Cast<ToolboxItemFilterAttribute>().Any(f => f.FilterString.StartsWith("DevExpress")))
// //{
// _items.Add(item);
// //}
// }
// }
//}
// When initialized asynchronously, the current thread may be a background thread at this point.
// Do any initialization that requires the UI thread after switching to the UI thread.
await this.JoinableTaskFactory.SwitchToMainThreadAsync(cancellationToken);
}
///<summary>Load an assembly's controls</summary>
public CustomComponentsSideTab(SideBarControl sideTab, string name, IToolboxService toolboxService)
: base(sideTab, name, toolboxService)
{
this.DisplayName = StringParser.Parse(this.Name);
ScanProjectAssemblies();
ProjectService.BuildFinished += RescanProjectAssemblies;
ProjectService.SolutionLoaded += RescanProjectAssemblies;
ProjectService.ProjectItemAdded += ProjectItemAdded;
}
///// <summary>
///// 给出设计界面
///// </summary>
//public void Design()
//{
// //初始化报表设计界面
// if (m_frm == null)
// {
// m_frm = new XRDesignForm();
// //m_frm.ShowInTaskbar = false;
// m_frm.WindowState = FormWindowState.Maximized;
// if (AUTOSAVE)
// {
// m_frm.ReportStateChanged += new ReportStateEventHandler(m_frm_ReportStateChanged);
// m_frm.Closing += new System.ComponentModel.CancelEventHandler(m_frm_Closing);
// }
// m_frm.TextChanged += new EventHandler(m_frm_TextChanged);
// }
// m_frm.FileName = _fileName;
// CurrentReport.DataSource = _ds;
// if ((m_NewControls != null) && (m_NewControls.Count > 0))
// CurrentReport.DesignerLoaded += new DesignerLoadedEventHandler(CurrentReport_DesignerLoaded);
// m_frm.OpenReport(_currentReport);
// m_frm.ShowDialog();
//}
private void CurrentReport_DesignerLoaded(object sender, DesignerLoadedEventArgs e)
{
IToolboxService ts = (IToolboxService)e.DesignerHost.GetService(typeof(IToolboxService));
foreach (Type type in m_NewControls)
{
ts.AddToolboxItem(new ToolboxItem(type));
}
}
private void OnDesignerLoadComplete(object sender, EventArgs e)
{
IDesignerHost host = (IDesignerHost)sender;
TypeDescriptor.AddAttributes(host.GetDesigner(host.RootComponent), new Attribute[] { new ToolboxItemFilterAttribute(MultiverseInterfaceStudioFilterName, ToolboxItemFilterType.Require) });
IToolboxService toolboxService = (IToolboxService)GetService(typeof(IToolboxService));
toolboxService.Refresh();
}
///<summary>Load an assembly's controls</summary>
public CustomComponentsSideTab(SideBarControl sideTab, string name, IToolboxService toolboxService)
: base(sideTab, name, toolboxService)
{
this.DisplayName = StringParser.Parse(this.Name);
ScanProjectAssemblies();
ProjectService.BuildFinished += RescanProjectAssemblies;
ProjectService.SolutionLoaded += RescanProjectAssemblies;
ProjectService.ProjectItemAdded += ProjectItemAdded;
}
private void listBar1_MouseDown(object sender, MouseEventArgs e)
{
ListBarItem selected = thisMouseTrack.GetValue(listBar1) as ListBarItem;
if (selected == null)
{
return;
}
else
{
deselectAll();
selected.Selected = true;
selectedIndex = listBar1.SelectedGroup.Items.IndexOf(selected);
//deselectAll();
}
if (selectedIndex != 0)
{
// If this is a double-click, then the user wants to add the selected component
// to the default location on the designer, with the default size. We call
// ToolPicked on the current designer (as a IToolboxUser) to place the tool.
// The IToolboxService calls SelectedToolboxItemUsed(), which calls this control's
// SelectPointer() method.
//
if (e.Clicks == 2)
{
IToolboxUser tbu = host.GetDesigner(host.RootComponent) as IToolboxUser;
if (tbu != null)
{
//tbu.ToolPicked((ToolboxItem)(lbSender.Items[selectedIndex]));
tbu.ToolPicked((ToolboxItem)(listBar1.SelectedGroup.SelectedItem.Tag));
}
SelectPointer();
}
// Otherwise this is either a single click or a drag. Either way, we do the same
// thing: start a drag--if this is just a single click, then the drag will
// abort as soon as there's a MouseUp event.
//
else if (e.Clicks < 2)
{
//ToolboxItem tbi = lbSender.Items[selectedIndex] as ToolboxItem;
ToolboxItem tbi = listBar1.SelectedGroup.SelectedItem.Tag as ToolboxItem;
IToolboxService tbs = ((IServiceContainer)host).GetService(typeof(IToolboxService)) as IToolboxService;
// The IToolboxService serializes ToolboxItems by packaging them in DataObjects.
DataObject d = tbs.SerializeToolboxItem(tbi) as DataObject;
try
{
(sender as Control).DoDragDrop(d, DragDropEffects.Copy);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
private void OnToolboxInitialized(object sender, EventArgs e)
{
AssemblyName assemblyName = AssemblyName.GetAssemblyName(String.Format("{0}\\{1}", Application.ExecutablePath.Substring(0, Application.ExecutablePath.LastIndexOf("\\")), "PackagesToLoad\\Microsoft.MultiverseInterfaceStudio.FrameXmlEditor.dll"));
IToolboxService toolboxService = (IToolboxService)GetService(typeof(IToolboxService));
foreach (ToolboxItem item in ToolboxService.GetToolboxItems(assemblyName))
{
toolboxService.AddToolboxItem(item, toolboxTabName);
}
}
private static void RemoveStandardItem(IToolboxService ts)
{
ToolboxItemCollection items = ts.GetToolboxItems();
ToolboxItem standardItem = items.OfType <ToolboxItem>().FirstOrDefault(x => x.DisplayName == "Label");
if (standardItem != null)
{
ts.RemoveToolboxItem(standardItem);
}
}
protected SideTabDesigner(SideBarControl sideBar, string name, IToolboxService toolboxService)
: base(sideBar, name)
{
this.DisplayName = StringParser.Parse(name);
this.toolboxService = toolboxService;
this.CanSaved = false;
AddDefaultItem();
this.ChosenItemChanged += SelectedTabItemChanged;
}
protected SideTabDesigner(SideBarControl sideBar, string name, IToolboxService toolboxService)
: base(sideBar, name)
{
this.DisplayName = StringParser.Parse(name);
this.toolboxService = toolboxService;
this.CanSaved = false;
AddDefaultItem();
this.ChosenItemChanged += SelectedTabItemChanged;
}
/// <include file='doc\CompositionDesigner.uex' path='docs/doc[@for="ComponentDocumentDesigner.IToolboxUser.ToolPicked"]/*' />
/// <internalonly/>
/// <devdoc>
/// <para>Creates the specified tool.</para>
/// </devdoc>
void IToolboxUser.ToolPicked(ToolboxItem tool)
{
compositionUI.CreateComponentFromTool(tool);
IToolboxService toolboxService = (IToolboxService)GetService(typeof(IToolboxService));
if (toolboxService != null)
{
toolboxService.SelectedToolboxItemUsed();
}
}
private static void RemoveStandardItem(IToolboxService ts)
{
ToolboxItemCollection items = ts.GetToolboxItems();
ToolboxItem standardItem = items.OfType <ToolboxItem>().FirstOrDefault(x => String.Equals(x.DisplayName, "Chart"));
if (standardItem != null)
{
ts.RemoveToolboxItem(standardItem);
}
}
/// <summary>
/// Removes all the toolbox items installed by this package (those which came from this
/// assembly).
/// </summary>
void RemoveToolboxItems()
{
Assembly a = typeof(PackageWinformsToolbox).Assembly;
IToolboxService tbxService = (IToolboxService)GetService(typeof(IToolboxService));
foreach (ToolboxItem item in ToolboxService.GetToolboxItems(a, newCodeBase: null))
{
tbxService.RemoveToolboxItem(item);
}
}
///<summary>Load an assembly's controls</summary>
public SideTabDesigner(SideBarControl sideBar, Category category, IToolboxService toolboxService) : this(sideBar, category.Name, toolboxService)
{
foreach (ToolComponent component in category.ToolComponents) {
if (component.IsEnabled) {
ToolboxItem toolboxItem = new ToolboxItem();
toolboxItem.TypeName = component.FullName;
toolboxItem.Bitmap = ToolboxProvider.ComponentLibraryLoader.GetIcon(component);
toolboxItem.DisplayName = component.Name;
Assembly asm = component.LoadAssembly();
toolboxItem.AssemblyName = asm.GetName();
this.Items.Add(new SideTabItemDesigner(toolboxItem));
}
}
}
public ToolboxViewModel(IShell shell, IToolboxService toolboxService)
{
DisplayName = "Toolbox";
_items = new BindableCollection<ToolboxItemViewModel>();
var groupedItems = CollectionViewSource.GetDefaultView(_items);
groupedItems.GroupDescriptions.Add(new PropertyGroupDescription("Category"));
_toolboxService = toolboxService;
if (DesignerProperties.GetIsInDesignMode(new DependencyObject()))
return;
shell.ActiveDocumentChanged += (sender, e) => RefreshToolboxItems(shell);
RefreshToolboxItems(shell);
}
internal void SetCursor()
{
if (this.toolboxService == null)
{
this.toolboxService = (IToolboxService) this.GetService(typeof(IToolboxService));
}
if ((this.toolboxService == null) || !this.toolboxService.SetCursor())
{
base.OnSetCursor();
}
}
/// <summary>
/// Called by the framework when the designer is being initialized with the designed control
/// </summary>
/// <param name="component"></param>
public override void Initialize(IComponent component)
{
base.Initialize(component);
if (Control is TreeView)
{
try
{
m_oSelectionService = (ISelectionService) GetService(typeof (ISelectionService));
}
catch
{
}
try
{
m_oSelectionService.SelectionChanged += new EventHandler(this.OnSelectionServiceChanged);
}
catch
{
}
try
{
m_oDesignerHost = (IDesignerHost) GetService(typeof (IDesignerHost));
}
catch
{
}
try
{
m_oMenuService = (IMenuCommandService) GetService(typeof (IMenuCommandService));
}
catch
{
}
try
{
m_oDesignerSerializationService = (IDesignerSerializationService) GetService(typeof (IDesignerSerializationService));
}
catch
{
}
try
{
m_oToolboxService = (IToolboxService) GetService(typeof (IToolboxService));
}
catch
{
}
try
{
m_oUIService = (IUIService) GetService(typeof (IUIService));
}
catch
{
}
try
{
m_oComponentChangeService = (IComponentChangeService) GetService(typeof (IComponentChangeService));
}
catch
{
}
m_oTreeView = (TreeView) Control;
m_oTreeView.m_bFocus = true;
m_oTreeView.ClearAllSelection();
m_oTreeView.DesignerHost = m_oDesignerHost;
m_oTreeView.IsDesignMode = true;
if (m_bFirstTime == true)
{
OnComponentCreated(m_oTreeView);
m_bFirstTime = false;
}
try
{
m_oComponentAddedHandler = new ComponentEventHandler(this.OnComponentAdded);
}
catch
{
}
try
{
m_oComponentRemovingHandler = new ComponentEventHandler(this.OnComponentRemoving);
}
catch
{
}
try
{
m_oComponentChangeService.ComponentAdded += m_oComponentAddedHandler;
}
catch
{
}
try
{
m_oComponentChangeService.ComponentRemoving += m_oComponentRemovingHandler;
}
catch
{
}
try
{
m_oNodeParentChanged = new EventHandler(this.OnNodeParentChanged);
}
catch
{
}
try
{
m_oOldCmdCopy = m_oMenuService.FindCommand(StandardCommands.Copy);
}
catch
{
}
try
{
m_oOldCmdPaste = m_oMenuService.FindCommand(StandardCommands.Paste);
}
catch
{
}
try
{
m_oOldCmdCut = m_oMenuService.FindCommand(StandardCommands.Cut);
}
catch
{
}
try
{
m_oOldBringFront = m_oMenuService.FindCommand(StandardCommands.BringToFront);
}
catch
{
}
try
{
m_oOldSendBack = m_oMenuService.FindCommand(StandardCommands.SendToBack);
}
catch
{
}
try
{
m_oOldAlignGrid = m_oMenuService.FindCommand(StandardCommands.AlignToGrid);
}
catch
{
}
try
{
m_oOldLockControls = m_oMenuService.FindCommand(StandardCommands.LockControls);
}
catch
{
}
try
{
m_oOldDelete = m_oMenuService.FindCommand(StandardCommands.Delete);
}
catch
{
}
try
{
m_oNewCmdCopy = new MenuCommand(new EventHandler(this.OnMenuCopy), StandardCommands.Copy);
}
catch
{
}
try
{
m_oNewCmdPaste = new MenuCommand(new EventHandler(this.OnMenuPaste), StandardCommands.Paste);
}
catch
{
}
if (TreeViewDesigner.MenuAdded == false)
{
try
{
m_oMenuService.RemoveCommand(m_oOldCmdCopy);
}
catch
{
}
try
{
m_oMenuService.RemoveCommand(m_oOldCmdPaste);
}
catch
{
}
try
{
m_oMenuService.AddCommand(m_oNewCmdCopy);
}
catch
{
}
try
{
m_oMenuService.AddCommand(m_oNewCmdPaste);
}
catch
{
}
TreeViewDesigner.MenuAdded = true;
}
m_oTreeView.Invalidate();
#region action menus
#region node menu
m_oActionMenuNode = new ActionMenuNative();
m_oActionMenuNode.Width = 170;
m_oActionMenuNode.Title = "Node Action Menu";
ActionMenuGroup oMenuGroup = m_oActionMenuNode.AddMenuGroup("Editing");
oMenuGroup.Expanded = true;
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Add Node");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Delete Node");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Add Panel");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "-");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Clear Content");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Delete TreeView");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "-");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Copy");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Paste");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "-");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Properties");
oMenuGroup = m_oActionMenuNode.AddMenuGroup("Arranging");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Expand");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Collapse");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Move Top");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Move Bottom");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Move Up");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Move Down");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Move Left");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Move Right");
oMenuGroup = m_oActionMenuNode.AddMenuGroup("Color Schemes");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Default");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Forest");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Gold");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Ocean");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Rose");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Silver");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Sky");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Sunset");
m_oActionMenuNode.AddMenuItem(oMenuGroup, "Wood");
m_oActionMenuNode.ItemClick += new ActionMenuNative.ItemClickEventHandler(this.OnActionMenuNodeItemClicked);
#endregion
#region TreeView menu
m_oActionMenuTreeView = new ActionMenuNative();
m_oActionMenuTreeView.Width = 170;
m_oActionMenuTreeView.Title = "TreeView Action Menu";
oMenuGroup = m_oActionMenuTreeView.AddMenuGroup("Editing");
oMenuGroup.Expanded = true;
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Add Node");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Color Scheme Picker...");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "-");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Clear Content");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Delete TreeView");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "-");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Copy");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Paste");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "-");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Properties");
oMenuGroup = m_oActionMenuTreeView.AddMenuGroup("Arranging");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Expand All");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Collapse All");
oMenuGroup = m_oActionMenuTreeView.AddMenuGroup("Layout");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Bring to Front");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Send to Back");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Align to Grid");
m_oActionMenuTreeView.AddMenuItem(oMenuGroup, "Lock Controls");
m_oActionMenuTreeView.ItemClick += new ActionMenuNative.ItemClickEventHandler(this.OnActionMenuTreeViewItemClicked);
#endregion
#endregion
// enable the drag drop operations
m_oTreeView.AllowDrop = true;
this.EnableDragDrop(true);
m_oTreeView.CollapseAll();
m_oSelector.SelectionService = m_oSelectionService;
m_oSelector.TreeView = m_oTreeView;
}
}
private void PopulateToolbox (IToolboxService toolbox)
{
toolbox.AddToolboxItem (new ToolboxItem (typeof (MyButton)));
toolbox.AddToolboxItem (new ToolboxItem (typeof (MyPanel)));
}
protected override void OnDragEnter(DragEventArgs de)
{
bool flag = false;
DropSourceBehavior.BehaviorDataObject obj2 = null;
DropSourceBehavior.BehaviorDataObject data = de.Data as DropSourceBehavior.BehaviorDataObject;
if (data != null)
{
obj2 = data;
obj2.Target = base.Component;
de.Effect = (Control.ModifierKeys == Keys.Control) ? DragDropEffects.Copy : DragDropEffects.Move;
flag = !data.Source.Equals(base.Component);
}
IMenuCommandService service = (IMenuCommandService) this.GetService(typeof(IMenuCommandService));
if (service != null)
{
MenuCommand command = service.FindCommand(StandardCommands.TabOrder);
if ((command != null) && command.Checked)
{
de.Effect = DragDropEffects.None;
return;
}
}
object[] array = null;
if ((obj2 != null) && (obj2.DragComponents != null))
{
array = new object[obj2.DragComponents.Count];
obj2.DragComponents.CopyTo(array, 0);
}
else
{
array = this.GetOleDragHandler().GetDraggingObjects(de);
}
Control controlForComponent = null;
IDesignerHost host = (IDesignerHost) this.GetService(typeof(IDesignerHost));
if (host != null)
{
DocumentDesigner designer = host.GetDesigner(host.RootComponent) as DocumentDesigner;
if ((designer != null) && !designer.CanDropComponents(de))
{
de.Effect = DragDropEffects.None;
return;
}
}
if (array != null)
{
if (data == null)
{
flag = true;
}
for (int i = 0; i < array.Length; i++)
{
IComponent component = array[i] as IComponent;
if ((host != null) && (component != null))
{
if (flag)
{
InheritanceAttribute attribute = (InheritanceAttribute) TypeDescriptor.GetAttributes(component)[typeof(InheritanceAttribute)];
if (((attribute != null) && !attribute.Equals(InheritanceAttribute.NotInherited)) && !attribute.Equals(InheritanceAttribute.InheritedReadOnly))
{
de.Effect = DragDropEffects.None;
return;
}
}
if (host.GetDesigner(component) is IOleDragClient)
{
controlForComponent = ((IOleDragClient) this).GetControlForComponent(array[i]);
}
Control control2 = array[i] as Control;
if ((controlForComponent == null) && (control2 != null))
{
controlForComponent = control2;
}
if (controlForComponent != null)
{
if ((this.InheritanceAttribute == InheritanceAttribute.InheritedReadOnly) && (controlForComponent.Parent != this.Control))
{
de.Effect = DragDropEffects.None;
return;
}
if (!((IOleDragClient) this).IsDropOk(component))
{
de.Effect = DragDropEffects.None;
return;
}
}
}
}
if (data == null)
{
this.PerformDragEnter(de, host);
}
}
if (this.toolboxService == null)
{
this.toolboxService = (IToolboxService) this.GetService(typeof(IToolboxService));
}
if ((this.toolboxService != null) && (array == null))
{
this.mouseDragTool = this.toolboxService.DeserializeToolboxItem(de.Data, host);
if (((this.mouseDragTool != null) && (base.BehaviorService != null)) && base.BehaviorService.UseSnapLines)
{
if (this.toolboxItemSnapLineBehavior == null)
{
this.toolboxItemSnapLineBehavior = new ToolboxItemSnapLineBehavior(base.Component.Site, base.BehaviorService, this, this.AllowGenericDragBox);
}
if (!this.toolboxItemSnapLineBehavior.IsPushed)
{
base.BehaviorService.PushBehavior(this.toolboxItemSnapLineBehavior);
this.toolboxItemSnapLineBehavior.IsPushed = true;
}
}
if (this.mouseDragTool != null)
{
this.PerformDragEnter(de, host);
}
if (this.toolboxItemSnapLineBehavior != null)
{
this.toolboxItemSnapLineBehavior.OnBeginDrag();
}
}
}
private void SetAppropriateCursor(Cursor cursor)
{
if (cursor == Cursors.Default)
{
if (this.toolboxSvc == null)
{
this.toolboxSvc = (IToolboxService) this.serviceProvider.GetService(typeof(IToolboxService));
}
if ((this.toolboxSvc != null) && this.toolboxSvc.SetCursor())
{
cursor = new Cursor(System.Design.NativeMethods.GetCursor());
}
}
this.adornerWindow.Cursor = cursor;
}
protected virtual void OnSetCursor()
{
if (this.toolboxService == null)
{
this.toolboxService = (IToolboxService) this.GetService(typeof(IToolboxService));
}
if ((this.toolboxService == null) || !this.toolboxService.SetCursor())
{
Cursor.Current = Cursors.Default;
}
}
//****
//****
//**** IDisposable Implementation
//****
//****
/// Disposes of the DesignContainer. This cleans up any objects we may be holding
/// and removes any services that we created.
public void Dispose() {
// Dispose the loader before destroying the designer. Otherwise, the
// act of destroying all the components on the designer surface will
// be reflected in the loader, deleting the user's file.
if (designerLoader != null) {
try
{
designerLoader.Flush();
}
catch (Exception e1)
{
Debug.Fail("Designer loader '" + designerLoader.GetType().Name + "' threw during Flush: " + e1.ToString());
e1 = null;
}
try {
designerLoader.Dispose();
}
catch (Exception e2) {
Debug.Fail("Designer loader '" + designerLoader.GetType().Name + "' threw during Dispose: " + e2.ToString());
e2 = null;
}
designerLoader = null;
}
// Unload the document.
UnloadDocument();
// No services after this!
serviceContainer = null;
// Now tear down all of our services.
if (menuEditorService != null) {
IDisposable d = menuEditorService as IDisposable;
if (d != null) d.Dispose();
menuEditorService = null ;
}
if (selectionService != null) {
IDisposable d = selectionService as IDisposable;
if (d != null) d.Dispose();
selectionService = null;
}
if (menuCommandService != null) {
IDisposable d = menuCommandService as IDisposable;
if (d != null) d.Dispose();
menuCommandService = null;
}
if (toolboxService != null)
{
IDisposable d = toolboxService as IDisposable;
if (d != null) d.Dispose();
toolboxService = null;
}
if (helpService != null) {
IDisposable d = helpService as IDisposable;
if (d != null) d.Dispose();
helpService = null;
}
if (referenceService != null) {
IDisposable d = referenceService as IDisposable;
if (d != null) d.Dispose();
referenceService = null;
}
// Destroy our document window.
if (documentWindow != null) {
documentWindow.Dispose();
documentWindow = null;
}
}
/// Creates some of the more infrequently used services
private object OnCreateService(IServiceContainer container, Type serviceType) {
// Create SelectionService
if (serviceType == typeof(ISelectionService)) {
if (selectionService == null) {
selectionService = new SampleSelectionService(this);
}
return selectionService;
}
if (serviceType == typeof(ITypeDescriptorFilterService)) {
return new SampleTypeDescriptorFilterService(this);
}
if (serviceType == typeof(IToolboxService)) {
if (toolboxService == null) {
toolboxService = new SampleToolboxService(this);
}
return toolboxService;
}
if (serviceType == typeof(IMenuCommandService)) {
if (menuCommandService == null) {
menuCommandService = new SampleMenuCommandService(this);
}
return menuCommandService;
}
// UNIMPLEMENTED
// if (serviceType == typeof(IHelpService)) {
// if (helpService == null) {
// helpService = new SampleHelpService(this);
// }
// return helpService;
// }
//
// if (serviceType == typeof(IReferenceService)) {
// if (referenceService == null) {
// referenceService = new SampleReferenceService(this, true);
// }
// return referenceService;
// }
//
// if (serviceType == typeof(IPropertyValueUIService)) {
// return new SamplePropertyValueUIService();
// }
//
// if (serviceType == typeof(IMenuEditorService)) {
// if (menuEditorService == null) {
// menuEditorService = new SampleMenuEditorService(this);
// }
// return menuEditorService;
// }
if (serviceType == typeof(IDesignerSerializationService))
{
if (serializationService == null)
{
serializationService = new SampleDesignerSerializationService(this);
}
return serializationService;
}
Debug.Fail("Service type " + serviceType.FullName + " requested but we don't support it");
return null;
}
protected override void OnDragEnter(DragEventArgs de)
{
if (!this.TabOrderActive)
{
base.SuspendLayout();
if (this.toolboxService == null)
{
this.toolboxService = (IToolboxService) this.GetService(typeof(IToolboxService));
}
OleDragDropHandler oleDragHandler = this.GetOleDragHandler();
object[] draggingObjects = oleDragHandler.GetDraggingObjects(de);
if ((this.toolboxService != null) && (draggingObjects == null))
{
this.mouseDragTool = this.toolboxService.DeserializeToolboxItem(de.Data, (IDesignerHost) this.GetService(typeof(IDesignerHost)));
}
if (this.mouseDragTool != null)
{
if ((de.AllowedEffect & DragDropEffects.Move) != DragDropEffects.None)
{
de.Effect = DragDropEffects.Move;
}
else
{
de.Effect = DragDropEffects.Copy;
}
}
else
{
oleDragHandler.DoOleDragEnter(de);
}
}
}
protected override void OnMouseDragBegin(int x, int y)
{
Control control = this.Control;
if (!this.InheritanceAttribute.Equals(InheritanceAttribute.InheritedReadOnly))
{
if (this.toolboxService == null)
{
this.toolboxService = (IToolboxService) this.GetService(typeof(IToolboxService));
}
if (this.toolboxService != null)
{
this.mouseDragTool = this.toolboxService.GetSelectedToolboxItem((IDesignerHost) this.GetService(typeof(IDesignerHost)));
}
}
control.Capture = true;
System.Design.NativeMethods.RECT rect = new System.Design.NativeMethods.RECT();
System.Design.NativeMethods.GetWindowRect(control.Handle, ref rect);
Rectangle.FromLTRB(rect.left, rect.top, rect.right, rect.bottom);
this.mouseDragFrame = (this.mouseDragTool == null) ? FrameStyle.Dashed : FrameStyle.Thick;
this.mouseDragBase = new Point(x, y);
ISelectionService service = (ISelectionService) this.GetService(typeof(ISelectionService));
if (service != null)
{
service.SetSelectedComponents(new object[] { base.Component }, SelectionTypes.Click);
}
IEventHandlerService service2 = (IEventHandlerService) this.GetService(typeof(IEventHandlerService));
if ((service2 != null) && (this.escapeHandler == null))
{
this.escapeHandler = new EscapeHandler(this);
service2.PushHandler(this.escapeHandler);
}
this.adornerWindowToScreenOffset = base.BehaviorService.AdornerWindowToScreen();
}
protected virtual void OnSetCursor()
{
if (this.Control.Dock != DockStyle.None)
{
Cursor.Current = Cursors.Default;
}
else
{
if (this.toolboxSvc == null)
{
this.toolboxSvc = (IToolboxService) this.GetService(typeof(IToolboxService));
}
if ((this.toolboxSvc == null) || !this.toolboxSvc.SetCursor())
{
if (!this.locationChecked)
{
this.locationChecked = true;
try
{
this.hasLocation = TypeDescriptor.GetProperties(base.Component)["Location"] != null;
}
catch
{
}
}
if (!this.hasLocation)
{
Cursor.Current = Cursors.Default;
}
else if (this.Locked)
{
Cursor.Current = Cursors.Default;
}
else
{
Cursor.Current = Cursors.SizeAll;
}
}
}
}
protected virtual void WndProc(ref Message m)
{
IMouseHandler handler = null;
if ((m.Msg == 0x84) && !this.inHitTest)
{
this.inHitTest = true;
Point point = new Point((short) System.Design.NativeMethods.Util.LOWORD((int) ((long) m.LParam)), (short) System.Design.NativeMethods.Util.HIWORD((int) ((long) m.LParam)));
try
{
this.liveRegion = this.GetHitTest(point);
}
catch (Exception exception)
{
this.liveRegion = false;
if (System.Windows.Forms.ClientUtils.IsCriticalException(exception))
{
throw;
}
}
this.inHitTest = false;
}
bool flag = m.Msg == 0x7b;
if (this.liveRegion && (this.IsMouseMessage(m.Msg) || flag))
{
if (m.Msg == 0x7b)
{
inContextMenu = true;
}
try
{
this.DefWndProc(ref m);
}
finally
{
if (m.Msg == 0x7b)
{
inContextMenu = false;
}
if (m.Msg == 0x202)
{
this.OnMouseDragEnd(true);
}
}
return;
}
int x = 0;
int y = 0;
if ((((m.Msg >= 0x200) && (m.Msg <= 0x20a)) || ((m.Msg >= 160) && (m.Msg <= 0xa9))) || (m.Msg == 0x20))
{
if (this.eventSvc == null)
{
this.eventSvc = (IEventHandlerService) this.GetService(typeof(IEventHandlerService));
}
if (this.eventSvc != null)
{
handler = (IMouseHandler) this.eventSvc.GetHandler(typeof(IMouseHandler));
}
}
if ((m.Msg >= 0x200) && (m.Msg <= 0x20a))
{
System.Design.NativeMethods.POINT pt = new System.Design.NativeMethods.POINT {
x = System.Design.NativeMethods.Util.SignedLOWORD((int) ((long) m.LParam)),
y = System.Design.NativeMethods.Util.SignedHIWORD((int) ((long) m.LParam))
};
System.Design.NativeMethods.MapWindowPoints(m.HWnd, IntPtr.Zero, pt, 1);
x = pt.x;
y = pt.y;
}
else if ((m.Msg >= 160) && (m.Msg <= 0xa9))
{
x = System.Design.NativeMethods.Util.SignedLOWORD((int) ((long) m.LParam));
y = System.Design.NativeMethods.Util.SignedHIWORD((int) ((long) m.LParam));
}
MouseButtons none = MouseButtons.None;
switch (m.Msg)
{
case 0x1f:
this.OnMouseDragEnd(true);
this.DefWndProc(ref m);
return;
case 0x20:
goto Label_0A82;
case 0x3d:
if (-4 == ((int) ((long) m.LParam)))
{
Guid refiid = new Guid("{618736E0-3C3D-11CF-810C-00AA00389B71}");
try
{
IAccessible accessibilityObject = this.AccessibilityObject;
if (accessibilityObject == null)
{
m.Result = IntPtr.Zero;
}
else
{
IntPtr iUnknownForObject = Marshal.GetIUnknownForObject(accessibilityObject);
try
{
m.Result = System.Design.UnsafeNativeMethods.LresultFromObject(ref refiid, m.WParam, iUnknownForObject);
}
finally
{
Marshal.Release(iUnknownForObject);
}
}
return;
}
catch (Exception exception2)
{
throw exception2;
}
}
this.DefWndProc(ref m);
return;
case 15:
if (OleDragDropHandler.FreezePainting)
{
System.Design.NativeMethods.ValidateRect(m.HWnd, IntPtr.Zero);
return;
}
if (this.Control != null)
{
System.Design.NativeMethods.RECT rc = new System.Design.NativeMethods.RECT();
IntPtr hrgn = System.Design.NativeMethods.CreateRectRgn(0, 0, 0, 0);
System.Design.NativeMethods.GetUpdateRgn(m.HWnd, hrgn, false);
System.Design.NativeMethods.GetUpdateRect(m.HWnd, ref rc, false);
Region region = Region.FromHrgn(hrgn);
Rectangle empty = Rectangle.Empty;
try
{
if (this.thrownException == null)
{
this.DefWndProc(ref m);
}
using (Graphics graphics2 = Graphics.FromHwnd(m.HWnd))
{
if (m.HWnd != this.Control.Handle)
{
System.Design.NativeMethods.POINT point3 = new System.Design.NativeMethods.POINT {
x = 0,
y = 0
};
System.Design.NativeMethods.MapWindowPoints(m.HWnd, this.Control.Handle, point3, 1);
graphics2.TranslateTransform((float) -point3.x, (float) -point3.y);
System.Design.NativeMethods.MapWindowPoints(m.HWnd, this.Control.Handle, ref rc, 2);
}
empty = new Rectangle(rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top);
using (PaintEventArgs args2 = new PaintEventArgs(graphics2, empty))
{
graphics2.Clip = region;
if (this.thrownException == null)
{
this.OnPaintAdornments(args2);
}
else
{
System.Design.UnsafeNativeMethods.PAINTSTRUCT lpPaint = new System.Design.UnsafeNativeMethods.PAINTSTRUCT();
System.Design.UnsafeNativeMethods.BeginPaint(m.HWnd, ref lpPaint);
this.PaintException(args2, this.thrownException);
System.Design.UnsafeNativeMethods.EndPaint(m.HWnd, ref lpPaint);
}
}
}
}
finally
{
region.Dispose();
System.Design.NativeMethods.DeleteObject(hrgn);
}
if (this.OverlayService == null)
{
return;
}
empty.Location = this.Control.PointToScreen(empty.Location);
this.OverlayService.InvalidateOverlays(empty);
}
return;
case 5:
if (this.thrownException != null)
{
this.Control.Invalidate();
}
this.DefWndProc(ref m);
return;
case 7:
if ((this.host != null) && (this.host.RootComponent != null))
{
IRootDesigner designer = this.host.GetDesigner(this.host.RootComponent) as IRootDesigner;
if (designer == null)
{
return;
}
ViewTechnology[] supportedTechnologies = designer.SupportedTechnologies;
if (supportedTechnologies.Length <= 0)
{
return;
}
System.Windows.Forms.Control view = designer.GetView(supportedTechnologies[0]) as System.Windows.Forms.Control;
if (view == null)
{
return;
}
view.Focus();
}
return;
case 1:
this.DefWndProc(ref m);
if (m.HWnd == this.Control.Handle)
{
this.OnCreateHandle();
}
return;
case 0x85:
case 0x86:
if (m.Msg != 0x86)
{
if (this.thrownException == null)
{
this.DefWndProc(ref m);
}
break;
}
this.DefWndProc(ref m);
break;
case 0x7b:
if (!inContextMenu)
{
x = System.Design.NativeMethods.Util.SignedLOWORD((int) ((long) m.LParam));
y = System.Design.NativeMethods.Util.SignedHIWORD((int) ((long) m.LParam));
ToolStripKeyboardHandlingService service2 = (ToolStripKeyboardHandlingService) this.GetService(typeof(ToolStripKeyboardHandlingService));
bool flag2 = false;
if (service2 != null)
{
flag2 = service2.OnContextMenu(x, y);
}
if (flag2)
{
return;
}
if ((x == -1) && (y == -1))
{
Point position = Cursor.Position;
x = position.X;
y = position.Y;
}
this.OnContextMenu(x, y);
}
return;
case 160:
case 0x200:
if ((((int) ((long) m.WParam)) & 1) != 0)
{
none = MouseButtons.Left;
}
else if ((((int) ((long) m.WParam)) & 2) != 0)
{
none = MouseButtons.Right;
this.toolPassThrough = false;
}
else
{
this.toolPassThrough = false;
}
if ((this.lastMoveScreenX != x) || (this.lastMoveScreenY != y))
{
if (this.toolPassThrough)
{
System.Design.NativeMethods.SendMessage(this.Control.Parent.Handle, m.Msg, m.WParam, (IntPtr) this.GetParentPointFromLparam(m.LParam));
return;
}
if (handler != null)
{
handler.OnMouseMove(base.Component, x, y);
}
else if (none == MouseButtons.Left)
{
this.OnMouseDragMove(x, y);
}
}
this.lastMoveScreenX = x;
this.lastMoveScreenY = y;
if (m.Msg == 0x200)
{
this.BaseWndProc(ref m);
}
return;
case 0xa1:
case 0xa4:
case 0x201:
case 0x204:
if ((m.Msg == 0xa4) || (m.Msg == 0x204))
{
none = MouseButtons.Right;
}
else
{
none = MouseButtons.Left;
}
System.Design.NativeMethods.SendMessage(this.Control.Handle, 7, 0, 0);
if ((none == MouseButtons.Left) && this.IsDoubleClick(x, y))
{
if (handler != null)
{
handler.OnMouseDoubleClick(base.Component);
return;
}
this.OnMouseDoubleClick();
return;
}
this.toolPassThrough = false;
if (!this.EnableDragRect && (none == MouseButtons.Left))
{
if (this.toolboxSvc == null)
{
this.toolboxSvc = (IToolboxService) this.GetService(typeof(IToolboxService));
}
if ((this.toolboxSvc != null) && (this.toolboxSvc.GetSelectedToolboxItem((IDesignerHost) this.GetService(typeof(IDesignerHost))) != null))
{
this.toolPassThrough = true;
}
}
else
{
this.toolPassThrough = false;
}
if (this.toolPassThrough)
{
System.Design.NativeMethods.SendMessage(this.Control.Parent.Handle, m.Msg, m.WParam, (IntPtr) this.GetParentPointFromLparam(m.LParam));
return;
}
if (handler != null)
{
handler.OnMouseDown(base.Component, none, x, y);
}
else if (none == MouseButtons.Left)
{
this.OnMouseDragBegin(x, y);
}
else if (none == MouseButtons.Right)
{
ISelectionService service = (ISelectionService) this.GetService(typeof(ISelectionService));
if (service != null)
{
service.SetSelectedComponents(new object[] { base.Component }, SelectionTypes.Click);
}
}
this.lastMoveScreenX = x;
this.lastMoveScreenY = y;
return;
case 0xa2:
case 0xa5:
case 0x202:
case 0x205:
if ((m.Msg == 0xa5) || (m.Msg == 0x205))
{
none = MouseButtons.Right;
}
else
{
none = MouseButtons.Left;
}
if (handler != null)
{
handler.OnMouseUp(base.Component, none);
}
else
{
if (this.toolPassThrough)
{
System.Design.NativeMethods.SendMessage(this.Control.Parent.Handle, m.Msg, m.WParam, (IntPtr) this.GetParentPointFromLparam(m.LParam));
this.toolPassThrough = false;
return;
}
if (none == MouseButtons.Left)
{
this.OnMouseDragEnd(false);
}
}
this.toolPassThrough = false;
this.BaseWndProc(ref m);
return;
case 0xa3:
case 0xa6:
case 0x203:
case 0x206:
if ((m.Msg == 0xa6) || (m.Msg == 0x206))
{
none = MouseButtons.Right;
}
else
{
none = MouseButtons.Left;
}
if (none == MouseButtons.Left)
{
if (handler != null)
{
handler.OnMouseDoubleClick(base.Component);
return;
}
this.OnMouseDoubleClick();
}
return;
case 0xa7:
case 0xa8:
case 0xa9:
case 0x207:
case 520:
case 0x209:
case 0x20a:
case 0x2a0:
case 0x2a2:
return;
case 0x2a1:
if (handler == null)
{
this.OnMouseHover();
return;
}
handler.OnMouseHover(base.Component);
return;
case 0x2a3:
this.OnMouseLeave();
this.BaseWndProc(ref m);
return;
case 0x318:
{
using (Graphics graphics = Graphics.FromHdc(m.WParam))
{
using (PaintEventArgs args = new PaintEventArgs(graphics, this.Control.ClientRectangle))
{
this.DefWndProc(ref m);
this.OnPaintAdornments(args);
}
return;
}
}
default:
if (m.Msg == System.Design.NativeMethods.WM_MOUSEENTER)
{
this.OnMouseEnter();
this.BaseWndProc(ref m);
}
else if ((m.Msg < 0x100) || (m.Msg > 0x108))
{
this.DefWndProc(ref m);
}
return;
}
if (((this.OverlayService == null) || (this.Control == null)) || (!(this.Control.Size != this.Control.ClientSize) || (this.Control.Parent == null)))
{
return;
}
Rectangle rectangle2 = new Rectangle(this.Control.Parent.PointToScreen(this.Control.Location), this.Control.Size);
Rectangle rectangle3 = new Rectangle(this.Control.PointToScreen(Point.Empty), this.Control.ClientSize);
using (Region region2 = new Region(rectangle2))
{
region2.Exclude(rectangle3);
this.OverlayService.InvalidateOverlays(region2);
return;
}
Label_0A82:
if (this.liveRegion)
{
this.DefWndProc(ref m);
}
else if (handler != null)
{
handler.OnSetCursor(base.Component);
}
else
{
this.OnSetCursor();
}
}
public void Dispose()
{
IDisposable d;
if (this.designerLoader != null)
{
try
{
this.designerLoader.Flush();
}
catch (Exception e1)
{
Debug.Fail("Designer loader '" + this.designerLoader.GetType().Name + "' threw during Flush: " + e1.ToString());
e1 = null;
}
try
{
this.designerLoader.Dispose();
}
catch (Exception e2)
{
Debug.Fail("Designer loader '" + this.designerLoader.GetType().Name + "' threw during Dispose: " + e2.ToString());
e2 = null;
}
this.designerLoader = null;
}
this.UnloadDocument();
this.serviceContainer = null;
if (this.menuEditorService != null)
{
d = this.menuEditorService as IDisposable;
if (d != null)
{
d.Dispose();
}
this.menuEditorService = null;
}
if (this.selectionService != null)
{
d = this.selectionService as IDisposable;
if (d != null)
{
d.Dispose();
}
this.selectionService = null;
}
if (this.menuCommandService != null)
{
d = this.menuCommandService as IDisposable;
if (d != null)
{
d.Dispose();
}
this.menuCommandService = null;
}
if (this.toolboxService != null)
{
d = this.toolboxService as IDisposable;
if (d != null)
{
d.Dispose();
}
this.toolboxService = null;
}
if (this.helpService != null)
{
d = this.helpService as IDisposable;
if (d != null)
{
d.Dispose();
}
this.helpService = null;
}
if (this.referenceService != null)
{
d = this.referenceService as IDisposable;
if (d != null)
{
d.Dispose();
}
this.referenceService = null;
}
if (this.documentWindow != null)
{
this.documentWindow.Dispose();
this.documentWindow = null;
}
}
private void PopulateToolbox(IToolboxService toolbox)
{
toolbox.AddToolboxItem(new ToolboxItem(typeof(Button)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(ListView)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(TreeView)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(TextBox)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(Label)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(TabControl)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(OpenFileDialog)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(CheckBox)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(ComboBox)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(GroupBox)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(ImageList)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(Panel)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(ProgressBar)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(ToolBar)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(ToolTip)));
toolbox.AddToolboxItem(new ToolboxItem(typeof(StatusBar)));
}
protected override void OnMouseDown(MouseEventArgs e)
{
if ((this.glyphManager == null) || !this.glyphManager.OnMouseDown(e))
{
base.OnMouseDown(e);
if (!this.TabOrderActive)
{
if (this.toolboxService == null)
{
this.toolboxService = (IToolboxService) this.GetService(typeof(IToolboxService));
}
this.FocusDesigner();
if ((e.Button == MouseButtons.Left) && (this.toolboxService != null))
{
ToolboxItem selectedToolboxItem = this.toolboxService.GetSelectedToolboxItem((IDesignerHost) this.GetService(typeof(IDesignerHost)));
if (selectedToolboxItem != null)
{
this.mouseDropLocation = new Point(e.X, e.Y);
try
{
this.CreateComponentFromTool(selectedToolboxItem);
this.toolboxService.SelectedToolboxItemUsed();
}
catch (Exception exception)
{
this.DisplayError(exception);
if (System.Windows.Forms.ClientUtils.IsCriticalException(exception))
{
throw;
}
}
this.mouseDropLocation = InvalidPoint;
return;
}
}
if (e.Button == MouseButtons.Left)
{
this.mouseDragStart = new Point(e.X, e.Y);
base.Capture = true;
Cursor.Clip = base.RectangleToScreen(base.ClientRectangle);
}
else
{
try
{
ISelectionService service = (ISelectionService) this.GetService(typeof(ISelectionService));
bool enabled = System.ComponentModel.CompModSwitches.CommonDesignerServices.Enabled;
if (service != null)
{
service.SetSelectedComponents(new object[] { this.mainDesigner.Component });
}
}
catch (Exception exception2)
{
if (System.Windows.Forms.ClientUtils.IsCriticalException(exception2))
{
throw;
}
}
}
}
}
}
protected override void OnSetCursor()
{
if (this.toolboxService == null)
{
this.toolboxService = (IToolboxService) this.GetService(typeof(IToolboxService));
}
if (((this.toolboxService == null) || !this.toolboxService.SetCursor()) || this.InheritanceAttribute.Equals(System.ComponentModel.InheritanceAttribute.InheritedReadOnly))
{
Cursor.Current = Cursors.Default;
}
}
private object OnCreateService(IServiceContainer container, System.Type serviceType)
{
if (serviceType == typeof(ISelectionService))
{
if (this.selectionService == null)
{
this.selectionService = new SampleSelectionService(this);
}
return this.selectionService;
}
if (serviceType == typeof(IDesignerSerializationService))
{
if (this.designerSerialService == null)
{
this.designerSerialService = new DesignerSerializationService(this);
}
return this.designerSerialService;
}
if (serviceType == typeof(ITypeDescriptorFilterService))
{
return new SampleTypeDescriptorFilterService(this);
}
if (serviceType == typeof(IToolboxService))
{
if (this.toolboxService == null)
{
this.toolboxService = new SampleToolboxService(this);
}
return this.toolboxService;
}
if (serviceType == typeof(IMenuCommandService))
{
if (this.menuCommandService == null)
{
this.menuCommandService = new SampleMenuCommandService(this);
}
return this.menuCommandService;
}
Debug.Fail("Service type " + serviceType.FullName + " requested but we don't support it");
return null;
}
SetupDialogControlsSideTab(SideBarControl sideBar, Category category, IToolboxService toolboxService)
: base(sideBar, category, toolboxService)
{
}
private void OnRefreshToolbox(object sender, EventArgs e)
{
toolboxService = (IToolboxService)GetService(typeof(IToolboxService));
IVsToolbox vsToolbox = GetService(typeof(IVsToolbox)) as IVsToolbox;
if (toolboxService == null || vsToolbox == null)
{
return;
}
PetriNetEditorToolboxProvider toolboxProvider = new PetriNetEditorToolboxProvider();
var itemList = toolboxProvider.GetToolboxItemList();
if (itemList == null || itemList.Count == 0)
{
return;
}
string toolboxCategoryName = PetriNetEditorToolboxProvider.ToolboxCategoryName;
//Remove target tab and all controls under it.
foreach (ToolboxItem oldItem in toolboxService.GetToolboxItems(toolboxCategoryName))
{
toolboxService.RemoveToolboxItem(oldItem);
}
vsToolbox.RemoveTab(PetriNetEditorToolboxProvider.ToolboxCategoryName);
foreach (ToolboxItem item in itemList)
{
toolboxService.AddToolboxItem(item, toolboxCategoryName);
}
toolboxService.SelectedCategory = toolboxCategoryName;
toolboxService.Refresh();
}
