/// <summary>
/// Gets all of the currently selected items.
/// </summary>
/// <returns></returns>
private IEnumerable <VSITEMSELECTION> GetSelectedItems()
{
IVsMonitorSelection monitorSelection = _package.GetService(typeof(IVsMonitorSelection)) as IVsMonitorSelection;
IntPtr hierarchyPtr = IntPtr.Zero;
IntPtr selectionContainer = IntPtr.Zero;
try {
uint selectionItemId;
IVsMultiItemSelect multiItemSelect = null;
ErrorHandler.ThrowOnFailure(monitorSelection.GetCurrentSelection(out hierarchyPtr, out selectionItemId, out multiItemSelect, out selectionContainer));
if (selectionItemId != VSConstants.VSITEMID_NIL && hierarchyPtr != IntPtr.Zero)
{
IVsHierarchy hierarchy = Marshal.GetObjectForIUnknown(hierarchyPtr) as IVsHierarchy;
if (selectionItemId != VSConstants.VSITEMID_SELECTION)
{
// This is a single selection. Compare hirarchy with our hierarchy and get node from itemid
if (Utilities.IsSameComObject(this, hierarchy))
{
yield return(new VSITEMSELECTION()
{
itemid = selectionItemId, pHier = hierarchy
});
}
}
else if (multiItemSelect != null)
{
// This is a multiple item selection.
// Get number of items selected and also determine if the items are located in more than one hierarchy
uint numberOfSelectedItems;
int isSingleHierarchyInt;
ErrorHandler.ThrowOnFailure(multiItemSelect.GetSelectionInfo(out numberOfSelectedItems, out isSingleHierarchyInt));
bool isSingleHierarchy = (isSingleHierarchyInt != 0);
// Now loop all selected items and add to the list only those that are selected within this hierarchy
if (!isSingleHierarchy || (isSingleHierarchy && Utilities.IsSameComObject(this, hierarchy)))
{
Debug.Assert(numberOfSelectedItems > 0, "Bad number of selected itemd");
VSITEMSELECTION[] vsItemSelections = new VSITEMSELECTION[numberOfSelectedItems];
uint flags = (isSingleHierarchy) ? (uint)__VSGSIFLAGS.GSI_fOmitHierPtrs : 0;
ErrorHandler.ThrowOnFailure(multiItemSelect.GetSelectedItems(flags, numberOfSelectedItems, vsItemSelections));
foreach (VSITEMSELECTION vsItemSelection in vsItemSelections)
{
yield return(new VSITEMSELECTION()
{
itemid = vsItemSelection.itemid, pHier = hierarchy
});
}
}
}
}
} finally {
if (hierarchyPtr != IntPtr.Zero)
{
Marshal.Release(hierarchyPtr);
}
if (selectionContainer != IntPtr.Zero)
{
Marshal.Release(selectionContainer);
}
}
}
/////////////////////////////////////////////////////////////////////////////
// Overridden Package Implementation
#region Package Members
/// <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>
protected override void Initialize()
{
Debug.WriteLine(string.Format(CultureInfo.CurrentCulture, "Entering Initialize() of: {0}", this.ToString()));
base.Initialize();
SubscribeToVsCommandEvents(
(int)VSConstants.VSStd97CmdID.AddNewProject,
delegate { NewProjectFromExistingWizard.IsAddNewProjectCmd = true; },
delegate { NewProjectFromExistingWizard.IsAddNewProjectCmd = false; }
);
var langService = new NodejsLanguageInfo(this);
((IServiceContainer)this).AddService(langService.GetType(), langService, true);
((IServiceContainer)this).AddService(typeof(ClipboardServiceBase), new ClipboardService(), true);
RegisterProjectFactory(new NodejsProjectFactory(this));
RegisterEditorFactory(new NodejsEditorFactory(this));
RegisterEditorFactory(new NodejsEditorFactoryPromptForEncoding(this));
RegisterEditorFactory(new JadeEditorFactory(this));
// Add our command handlers for menu (commands must exist in the .vsct file)
var commands = new List <Command> {
new OpenReplWindowCommand(),
new OpenRemoteDebugProxyFolderCommand(),
new OpenRemoteDebugDocumentationCommand(),
new SurveyNewsCommand(),
new ImportWizardCommand(),
new DiagnosticsCommand(this)
};
try {
commands.Add(new AzureExplorerAttachDebuggerCommand());
} catch (NotSupportedException) {
}
RegisterCommands(commands, Guids.NodejsCmdSet);
IVsTextManager4 textMgr = (IVsTextManager4)Instance.GetService(typeof(SVsTextManager));
LANGPREFERENCES3[] langPrefs = GetNodejsLanguagePreferencesFromTypeScript(textMgr);
_langPrefs = new LanguagePreferences(langPrefs[0]);
var textManagerEvents2Guid = typeof(IVsTextManagerEvents4).GUID;
IConnectionPoint textManagerEvents2ConnectionPoint;
((IConnectionPointContainer)textMgr).FindConnectionPoint(ref textManagerEvents2Guid, out textManagerEvents2ConnectionPoint);
uint cookie;
textManagerEvents2ConnectionPoint.Advise(_langPrefs, out cookie);
var textManagerEventsGuid = typeof(IVsTextManagerEvents).GUID;
IConnectionPoint textManagerEventsConnectionPoint;
((IConnectionPointContainer)textMgr).FindConnectionPoint(ref textManagerEventsGuid, out textManagerEventsConnectionPoint);
textManagerEventsConnectionPoint.Advise(new DataTipTextManagerEvents(this), out cookie);
MakeDebuggerContextAvailable();
IntellisenseOptionsPage.AnalysisLogMaximumChanged += IntellisenseOptionsPage_AnalysisLogMaximumChanged;
IntellisenseOptionsPage.AnalysisLevelChanged += IntellisenseOptionsPageAnalysisLevelChanged;
IntellisenseOptionsPage.SaveToDiskChanged += IntellisenseOptionsPageSaveToDiskChanged;
InitializeLogging();
InitializeTelemetry();
// The variable is inherited by child processes backing Test Explorer, and is used in
// the NTVS test discoverer and test executor to connect back to VS.
Environment.SetEnvironmentVariable(NodejsConstants.NodeToolsProcessIdEnvironmentVariable, Process.GetCurrentProcess().Id.ToString());
}
/////////////////////////////////////////////////////////////////////////////
// Overridden Package Implementation
#region Package Members
/// <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>
protected override void Initialize()
{
Debug.WriteLine(string.Format(CultureInfo.CurrentCulture, "Entering Initialize() of: {0}", this.ToString()));
base.Initialize();
if (!_hasRequiredTypescriptVersion.Value)
{
MessageBox.Show(
Project.SR.GetString(Project.SR.TypeScriptMinVersionNotInstalled, _minRequiredTypescriptVersion.ToString()),
Project.SR.ProductName,
MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
SubscribeToVsCommandEvents(
(int)VSConstants.VSStd97CmdID.AddNewProject,
delegate { NewProjectFromExistingWizard.IsAddNewProjectCmd = true; },
delegate { NewProjectFromExistingWizard.IsAddNewProjectCmd = false; }
);
var langService = new NodejsLanguageInfo(this);
((IServiceContainer)this).AddService(langService.GetType(), langService, true);
((IServiceContainer)this).AddService(typeof(ClipboardServiceBase), new ClipboardService(), true);
RegisterProjectFactory(new NodejsProjectFactory(this));
RegisterEditorFactory(new JadeEditorFactory(this));
// Add our command handlers for menu (commands must exist in the .vsct file)
var commands = new List <Command> {
new OpenReplWindowCommand(),
new OpenRemoteDebugProxyFolderCommand(),
new OpenRemoteDebugDocumentationCommand(),
new SurveyNewsCommand(),
new ImportWizardCommand(),
new DiagnosticsCommand(this),
new SendFeedbackCommand(),
new ShowDocumentationCommand()
};
try {
commands.Add(new AzureExplorerAttachDebuggerCommand());
} catch (NotSupportedException) {
}
RegisterCommands(commands, Guids.NodejsCmdSet);
IVsTextManager4 textMgr = (IVsTextManager4)Instance.GetService(typeof(SVsTextManager));
LANGPREFERENCES3[] langPrefs = GetNodejsLanguagePreferencesFromTypeScript(textMgr);
_langPrefs = new LanguagePreferences(langPrefs[0]);
var textManagerEvents2Guid = typeof(IVsTextManagerEvents4).GUID;
IConnectionPoint textManagerEvents2ConnectionPoint;
((IConnectionPointContainer)textMgr).FindConnectionPoint(ref textManagerEvents2Guid, out textManagerEvents2ConnectionPoint);
uint cookie;
textManagerEvents2ConnectionPoint.Advise(_langPrefs, out cookie);
var textManagerEventsGuid = typeof(IVsTextManagerEvents).GUID;
IConnectionPoint textManagerEventsConnectionPoint;
((IConnectionPointContainer)textMgr).FindConnectionPoint(ref textManagerEventsGuid, out textManagerEventsConnectionPoint);
textManagerEventsConnectionPoint.Advise(new DataTipTextManagerEvents(this), out cookie);
MakeDebuggerContextAvailable();
InitializeLogging();
InitializeTelemetry();
// The variable is inherited by child processes backing Test Explorer, and is used in
// the NTVS test discoverer and test executor to connect back to VS.
Environment.SetEnvironmentVariable(NodejsConstants.NodeToolsProcessIdEnvironmentVariable, Process.GetCurrentProcess().Id.ToString());
#if DEV15
var root = Environment.GetEnvironmentVariable("VsInstallRoot");
if (!string.IsNullOrEmpty(root))
{
Environment.SetEnvironmentVariable(NodejsConstants.NodeToolsVsInstallRootEnvironmentVariable, root);
}
#endif
}