protected override bool TryCreateDropdownBarClient(out int comboBoxCount, out IVsDropdownBarClient client)
{
comboBoxCount = 2;
client = CreateDropdownBarClient();
return(true);
}
private static IVsDropdownBarClient GetDropdownBarClient(IVsDropdownBar dropdownBar)
{
IVsDropdownBarClient dropdownBarClient = null;
ErrorHandler.ThrowOnFailure(dropdownBar.GetClient(out dropdownBarClient));
return(dropdownBarClient);
}
protected virtual int AddDropdownBar(int comboBoxCount, IVsDropdownBarClient client)
{
Contract.Requires <ArgumentNullException>(client != null, "client");
Contract.Requires <ArgumentOutOfRangeException>(comboBoxCount > 0);
IVsDropdownBarManager manager = CodeWindow as IVsDropdownBarManager;
if (manager == null)
{
throw new NotSupportedException();
}
IVsDropdownBar dropdownBar;
int hr = manager.GetDropdownBar(out dropdownBar);
if (ErrorHandler.Succeeded(hr) && dropdownBar != null)
{
hr = manager.RemoveDropdownBar();
if (ErrorHandler.Failed(hr))
{
return(hr);
}
}
return(manager.AddDropdownBar(comboBoxCount, client));
}
protected virtual int RemoveDropdownBar()
{
IVsDropdownBarManager manager = CodeWindow as IVsDropdownBarManager;
if (manager == null)
{
return(VSConstants.E_FAIL);
}
IVsDropdownBar dropdownBar;
int hr = manager.GetDropdownBar(out dropdownBar);
if (ErrorHandler.Succeeded(hr) && dropdownBar != null)
{
IVsDropdownBarClient client;
hr = dropdownBar.GetClient(out client);
if (ErrorHandler.Succeeded(hr) && client == _dropdownBarClient)
{
_dropdownBarClient = null;
return(manager.RemoveDropdownBar());
}
}
_dropdownBarClient = null;
return(VSConstants.S_OK);
}
protected override bool TryCreateDropdownBarClient(out int comboBoxCount, out IVsDropdownBarClient client)
{
comboBoxCount = 2;
client = CreateDropdownBarClient();
return true;
}
private void AdddropdownBar(IVsDropdownBarManager dropdownManager)
{
IVsTextLines buffer;
if (ErrorHandler.Failed(_codeWindow.GetBuffer(out buffer)))
{
return;
}
var navigationBarClient = new NavigationBarClient(dropdownManager, _codeWindow, _languageService.SystemServiceProvider, _languageService.Workspace);
var textBuffer = _languageService.EditorAdaptersFactoryService.GetDataBuffer(buffer);
var controllerFactoryService = _languageService.Package.ComponentModel.GetService <INavigationBarControllerFactoryService>();
var newController = controllerFactoryService.CreateController(navigationBarClient, textBuffer);
var hr = dropdownManager.AddDropdownBar(cCombos: 3, pClient: navigationBarClient);
if (ErrorHandler.Failed(hr))
{
newController.Disconnect();
ErrorHandler.ThrowOnFailure(hr);
}
_navigationBarController = newController;
_dropdownBarClient = navigationBarClient;
return;
}
protected virtual int AddDropdownBar(int comboBoxCount, [NotNull] IVsDropdownBarClient client)
{
Requires.NotNull(client, nameof(client));
Requires.Range(comboBoxCount > 0, nameof(comboBoxCount));
IVsDropdownBarManager manager = CodeWindow as IVsDropdownBarManager;
if (manager == null)
{
throw new NotSupportedException();
}
IVsDropdownBar dropdownBar;
int hr = manager.GetDropdownBar(out dropdownBar);
if (ErrorHandler.Succeeded(hr) && dropdownBar != null)
{
hr = manager.RemoveDropdownBar();
if (ErrorHandler.Failed(hr))
{
return(hr);
}
}
return(manager.AddDropdownBar(comboBoxCount, client));
}
private int AddDropDownBar()
{
int comboBoxCount;
IVsDropdownBarClient client;
if (TryCreateDropdownBarClient(out comboBoxCount, out client))
{
ErrorHandler.ThrowOnFailure(AddDropdownBar(comboBoxCount, client));
_dropdownBarClient = client;
}
return VSConstants.S_OK;
}
private int AddDropDownBar()
{
int comboBoxCount;
IVsDropdownBarClient client;
if (TryCreateDropdownBarClient(out comboBoxCount, out client))
{
ErrorHandler.ThrowOnFailure(AddDropdownBar(comboBoxCount, client));
_dropdownBarClient = client;
}
return(VSConstants.S_OK);
}
private void RemoveDropdownBar(IVsDropdownBarManager dropdownManager)
{
if (ErrorHandler.Succeeded(dropdownManager.RemoveDropdownBar()))
{
if (_navigationBarController != null)
{
_navigationBarController.Disconnect();
_navigationBarController = null;
}
_dropdownBarClient = null;
}
}
private bool TryCreateDropdownBarClient(out int comboBoxCount, out IVsDropdownBarClient client)
{
var componentModel = ServiceProvider.GetComponentModel();
var editorAdaptersFactory = componentModel.DefaultExportProvider.GetExportedValueOrDefault <IVsEditorAdaptersFactoryService>();
var bufferGraphFactoryService = componentModel.DefaultExportProvider.GetExportedValue <IBufferGraphFactoryService>();
var textView = editorAdaptersFactory.GetWpfTextView(CodeWindow.GetPrimaryView());
var editorNavigationSourceProvider = componentModel.DefaultExportProvider.GetExportedValueOrDefault <EditorNavigationSourceProvider>();
var editorNavigationSource = editorNavigationSourceProvider.TryCreateEditorNavigationSource(textView.TextBuffer);
comboBoxCount = 2;
client = new EditorNavigationDropdownBarClient(CodeWindow, editorAdaptersFactory, editorNavigationSource, bufferGraphFactoryService);
return(true);
}
protected virtual void HandleLanguagePreferencesChanged(object sender, [NotNull] EventArgs e)
{
Requires.NotNull(e, nameof(e));
int comboBoxCount;
IVsDropdownBarClient client;
if (_dropdownBarClient == null && LanguagePreferences.ShowDropdownBar && TryCreateDropdownBarClient(out comboBoxCount, out client))
{
ErrorHandler.ThrowOnFailure(AddDropdownBar(comboBoxCount, client));
_dropdownBarClient = client;
}
else if (_dropdownBarClient != null && !LanguagePreferences.ShowDropdownBar)
{
ErrorHandler.ThrowOnFailure(RemoveDropdownBar());
}
}
protected virtual void HandleLanguagePreferencesChanged(object sender, EventArgs e)
{
Contract.Requires <ArgumentNullException>(e != null, "e");
int comboBoxCount;
IVsDropdownBarClient client;
if (_dropdownBarClient == null && LanguagePreferences.ShowDropdownBar && TryCreateDropdownBarClient(out comboBoxCount, out client))
{
ErrorHandler.ThrowOnFailure(AddDropdownBar(comboBoxCount, client));
_dropdownBarClient = client;
}
else if (_dropdownBarClient != null && !LanguagePreferences.ShowDropdownBar)
{
ErrorHandler.ThrowOnFailure(RemoveDropdownBar());
}
}
public virtual int AddAdornments()
{
IVsTextView textView;
if (ErrorHandler.Succeeded(CodeWindow.GetPrimaryView(out textView)) && textView != null)
ErrorHandler.ThrowOnFailure(OnNewView(textView));
if (ErrorHandler.Succeeded(CodeWindow.GetSecondaryView(out textView)) && textView != null)
ErrorHandler.ThrowOnFailure(OnNewView(textView));
int comboBoxCount;
IVsDropdownBarClient client;
if (LanguagePreferences.ShowDropdownBar && TryCreateDropdownBarClient(out comboBoxCount, out client))
{
ErrorHandler.ThrowOnFailure(AddDropdownBar(comboBoxCount, client));
_dropdownBarClient = client;
}
return VSConstants.S_OK;
}
protected virtual bool TryCreateDropdownBarClient(out int comboBoxCount, out IVsDropdownBarClient client)
{
var componentModel = _serviceProvider.GetComponentModel();
var dropdownBarFactory = componentModel.DefaultExportProvider.GetExportedValueOrDefault <IEditorNavigationDropdownBarFactoryService>();
var editorAdaptersFactory = componentModel.DefaultExportProvider.GetExportedValueOrDefault <IVsEditorAdaptersFactoryService>();
editorAdaptersFactory.GetWpfTextView(_codeWindow.GetPrimaryView());
var dropdownBarClient = dropdownBarFactory.CreateEditorNavigationDropdownBar(CodeWindow, editorAdaptersFactory);
if (dropdownBarClient == null || dropdownBarClient.DropdownCount == 0)
{
comboBoxCount = 0;
client = null;
return(false);
}
comboBoxCount = dropdownBarClient.DropdownCount;
client = dropdownBarClient;
return(true);
}
private int RemoveDropDownBar()
{
var manager = CodeWindow as IVsDropdownBarManager;
if (manager == null)
return VSConstants.E_FAIL;
IVsDropdownBar dropdownBar;
int hr = manager.GetDropdownBar(out dropdownBar);
if (ErrorHandler.Succeeded(hr) && dropdownBar != null)
{
IVsDropdownBarClient client;
hr = dropdownBar.GetClient(out client);
if (ErrorHandler.Succeeded(hr) && client == _dropdownBarClient)
{
_dropdownBarClient = null;
return manager.RemoveDropdownBar();
}
}
_dropdownBarClient = null;
return VSConstants.S_OK;
}
private int AddDropdownBar(int comboBoxCount, IVsDropdownBarClient client)
{
var manager = CodeWindow as IVsDropdownBarManager;
if (manager == null)
{
throw new NotSupportedException();
}
IVsDropdownBar dropdownBar;
var hr = manager.GetDropdownBar(out dropdownBar);
if (ErrorHandler.Succeeded(hr) && dropdownBar != null)
{
hr = manager.RemoveDropdownBar();
if (ErrorHandler.Failed(hr))
{
return(hr);
}
}
return(manager.AddDropdownBar(comboBoxCount, client));
}
public virtual int AddAdornments()
{
IVsTextView textView;
if (ErrorHandler.Succeeded(CodeWindow.GetPrimaryView(out textView)) && textView != null)
{
ErrorHandler.ThrowOnFailure(OnNewView(textView));
}
if (ErrorHandler.Succeeded(CodeWindow.GetSecondaryView(out textView)) && textView != null)
{
ErrorHandler.ThrowOnFailure(OnNewView(textView));
}
int comboBoxCount;
IVsDropdownBarClient client;
if (LanguagePreferences.ShowDropdownBar && TryCreateDropdownBarClient(out comboBoxCount, out client))
{
ErrorHandler.ThrowOnFailure(AddDropdownBar(comboBoxCount, client));
_dropdownBarClient = client;
}
return(VSConstants.S_OK);
}
protected virtual int AddDropdownBar(int comboBoxCount, IVsDropdownBarClient client)
{
Contract.Requires<ArgumentNullException>(client != null, "client");
Contract.Requires<ArgumentOutOfRangeException>(comboBoxCount > 0);
IVsDropdownBarManager manager = CodeWindow as IVsDropdownBarManager;
if (manager == null)
throw new NotSupportedException();
IVsDropdownBar dropdownBar;
int hr = manager.GetDropdownBar(out dropdownBar);
if (ErrorHandler.Succeeded(hr) && dropdownBar != null)
{
hr = manager.RemoveDropdownBar();
if (ErrorHandler.Failed(hr))
return hr;
}
return manager.AddDropdownBar(comboBoxCount, client);
}
protected abstract bool TryCreateDropdownBarClient(out int comboBoxCount, out IVsDropdownBarClient client);
public int AddDropdownBar(int cCombos, IVsDropdownBarClient pClient)
{
return(VSConstants.E_FAIL);
}
public int AddDropdownBar(int cCombos, IVsDropdownBarClient pClient)
{
return DropdownBarManager.AddDropdownBar(cCombos, pClient);
}
protected virtual void HandleLanguagePreferencesChanged(object sender, EventArgs e)
{
int num = 0;
IVsDropdownBarClient client = null;
//System.Diagnostics.Contracts.Contract.Requires<ArgumentNullException>(e != null, "e");
if (((this._dropdownBarClient == null) && this.LanguagePreferences.ShowDropdownBar) && this.TryCreateDropdownBarClient(out num, out client))
{
ErrorHandler.ThrowOnFailure(this.AddDropdownBar(num, client));
this._dropdownBarClient = client;
}
else if ((this._dropdownBarClient != null) && !this.LanguagePreferences.ShowDropdownBar)
{
ErrorHandler.ThrowOnFailure(this.RemoveDropdownBar());
}
}
protected abstract bool TryCreateDropdownBarClient(out int comboBoxCount, out IVsDropdownBarClient client);
protected virtual void HandleLanguagePreferencesChanged(object sender, EventArgs e)
{
Contract.Requires<ArgumentNullException>(e != null, "e");
int comboBoxCount;
IVsDropdownBarClient client;
if (_dropdownBarClient == null && LanguagePreferences.ShowDropdownBar && TryCreateDropdownBarClient(out comboBoxCount, out client))
{
ErrorHandler.ThrowOnFailure(AddDropdownBar(comboBoxCount, client));
_dropdownBarClient = client;
}
else if (_dropdownBarClient != null && !LanguagePreferences.ShowDropdownBar)
{
ErrorHandler.ThrowOnFailure(RemoveDropdownBar());
}
}
public virtual int AddAdornments()
{
IVsTextView view;
int num = 0;
IVsDropdownBarClient client = null;
if (ErrorHandler.Succeeded(this.CodeWindow.GetPrimaryView(out view)) && (view != null))
{
ErrorHandler.ThrowOnFailure(this.OnNewView(view));
}
if (ErrorHandler.Succeeded(this.CodeWindow.GetSecondaryView(out view)) && (view != null))
{
ErrorHandler.ThrowOnFailure(this.OnNewView(view));
}
if (this.LanguagePreferences.ShowDropdownBar && this.TryCreateDropdownBarClient(out num, out client))
{
ErrorHandler.ThrowOnFailure(this.AddDropdownBar(num, client));
this._dropdownBarClient = client;
}
return 0;
}
public int AddDropdownBar(int cCombos, IVsDropdownBarClient pClient)
{
return(DropdownBarManager.AddDropdownBar(cCombos, pClient));
}
private int AddDropdownBar(int comboBoxCount, IVsDropdownBarClient client)
{
var manager = CodeWindow as IVsDropdownBarManager;
if (manager == null)
throw new NotSupportedException();
IVsDropdownBar dropdownBar;
var hr = manager.GetDropdownBar(out dropdownBar);
if (ErrorHandler.Succeeded(hr) && dropdownBar != null)
{
hr = manager.RemoveDropdownBar();
if (ErrorHandler.Failed(hr))
return hr;
}
return manager.AddDropdownBar(comboBoxCount, client);
}
int IVsDropdownBarManager.AddDropdownBar(int cCombos, IVsDropdownBarClient pClient) => ((IVsDropdownBarManager)_editorWindow).AddDropdownBar(cCombos, pClient);
protected virtual int AddDropdownBar(int comboBoxCount, IVsDropdownBarClient client)
{
IVsDropdownBar bar;
System.Diagnostics.Contracts.Contract.Requires<ArgumentNullException>(client != null, "client");
IVsDropdownBarManager codeWindow = this.CodeWindow as IVsDropdownBarManager;
if (codeWindow == null)
{
throw new NotSupportedException();
}
if (ErrorHandler.Succeeded(codeWindow.GetDropdownBar(out bar)) && (bar != null))
{
int hr = codeWindow.RemoveDropdownBar();
if (ErrorHandler.Failed(hr))
{
return hr;
}
}
return codeWindow.AddDropdownBar(comboBoxCount, client);
}
protected virtual bool TryCreateDropdownBarClient(out int comboBoxCount, out IVsDropdownBarClient client)
{
var componentModel = _serviceProvider.GetComponentModel();
var dropdownBarFactory = componentModel.DefaultExportProvider.GetExportedValueOrDefault<IJavaEditorNavigationDropdownBarFactoryService>();
var editorAdaptersFactory = componentModel.DefaultExportProvider.GetExportedValueOrDefault<IVsEditorAdaptersFactoryService>();
editorAdaptersFactory.GetWpfTextView(_codeWindow.GetPrimaryView());
var dropdownBarClient = dropdownBarFactory.CreateEditorNavigationDropdownBar(CodeWindow, editorAdaptersFactory);
if (dropdownBarClient == null || dropdownBarClient.DropdownCount == 0)
{
comboBoxCount = 0;
client = null;
return false;
}
comboBoxCount = dropdownBarClient.DropdownCount;
client = dropdownBarClient;
return true;
}
private bool TryCreateDropdownBarClient(out int comboBoxCount, out IVsDropdownBarClient client)
{
var componentModel = ServiceProvider.GetComponentModel();
var editorAdaptersFactory = componentModel.DefaultExportProvider.GetExportedValueOrDefault<IVsEditorAdaptersFactoryService>();
var bufferGraphFactoryService = componentModel.DefaultExportProvider.GetExportedValue<IBufferGraphFactoryService>();
var textView = editorAdaptersFactory.GetWpfTextView(CodeWindow.GetPrimaryView());
var editorNavigationSourceProvider = componentModel.DefaultExportProvider.GetExportedValueOrDefault<EditorNavigationSourceProvider>();
var editorNavigationSource = editorNavigationSourceProvider.TryCreateEditorNavigationSource(textView.TextBuffer);
comboBoxCount = 2;
client = new EditorNavigationDropdownBarClient(CodeWindow, editorAdaptersFactory, editorNavigationSource, bufferGraphFactoryService);
return true;
}
protected virtual int RemoveDropdownBar()
{
IVsDropdownBar bar;
IVsDropdownBarClient client;
IVsDropdownBarManager codeWindow = this.CodeWindow as IVsDropdownBarManager;
if (codeWindow == null)
{
return -2147467259;
}
if ((ErrorHandler.Succeeded(codeWindow.GetDropdownBar(out bar)) && (bar != null)) && (ErrorHandler.Succeeded(bar.GetClient(out client)) && (client == this._dropdownBarClient)))
{
this._dropdownBarClient = null;
return codeWindow.RemoveDropdownBar();
}
this._dropdownBarClient = null;
return 0;
}
protected override bool TryCreateDropdownBarClient(out int comboBoxCount, out IVsDropdownBarClient client)
{
comboBoxCount = 0;
client = null;
return false;
}
protected override bool TryCreateDropdownBarClient(out int comboBoxCount, out IVsDropdownBarClient client)
{
comboBoxCount = 0;
client = null;
return(false);
}
