private int Open(bool newFile, bool openWith, uint editorFlags, ref Guid editorType, string physicalView, ref Guid logicalView, IntPtr docDataExisting, out IVsWindowFrame windowFrame, WindowFrameShowAction windowFrameAction, bool reopen = false)
{
windowFrame = null;
Debug.Assert(this.Node != null, "No node has been initialized for the document manager");
Debug.Assert(this.Node.ProjectMgr != null, "No project manager has been initialized for the document manager");
Debug.Assert(this.Node is FileNode, "Node is not FileNode object");
if (this.Node == null || this.Node.ProjectMgr == null || this.Node.ProjectMgr.IsClosed)
{
return(VSConstants.E_FAIL);
}
int returnValue = VSConstants.S_OK;
string caption = this.GetOwnerCaption();
string fullPath = this.GetFullPathForDocument();
IVsUIShellOpenDocument uiShellOpenDocument = this.Node.ProjectMgr.Site.GetService(typeof(SVsUIShellOpenDocument)) as IVsUIShellOpenDocument;
IOleServiceProvider serviceProvider = this.Node.ProjectMgr.Site.GetService(typeof(IOleServiceProvider)) as IOleServiceProvider;
#if DEV11_OR_LATER
var openState = uiShellOpenDocument as IVsUIShellOpenDocument3;
bool showDialog = !reopen && (openState == null || !((__VSNEWDOCUMENTSTATE)openState.NewDocumentState).HasFlag(__VSNEWDOCUMENTSTATE.NDS_Provisional));
#else
bool showDialog = !reopen;
#endif
// Make sure that the file is on disk before we open the editor and display message if not found
if (!((FileNode)this.Node).IsFileOnDisk(showDialog))
{
// Bail since we are not able to open the item
// Do not return an error code otherwise an internal error message is shown. The scenario for this operation
// normally is already a reaction to a dialog box telling that the item has been removed.
return(VSConstants.S_FALSE);
}
try
{
this.Node.ProjectMgr.OnOpenItem(fullPath);
int result = VSConstants.E_FAIL;
if (openWith)
{
result = uiShellOpenDocument.OpenStandardEditor((uint)__VSOSEFLAGS.OSE_UseOpenWithDialog, fullPath, ref logicalView, caption, this.Node.ProjectMgr, this.Node.ID, docDataExisting, serviceProvider, out windowFrame);
}
else
{
__VSOSEFLAGS openFlags = 0;
if (newFile)
{
openFlags |= __VSOSEFLAGS.OSE_OpenAsNewFile;
}
//NOTE: we MUST pass the IVsProject in pVsUIHierarchy and the itemid
// of the node being opened, otherwise the debugger doesn't work.
if (editorType != Guid.Empty)
{
result = uiShellOpenDocument.OpenSpecificEditor(editorFlags, fullPath, ref editorType, physicalView, ref logicalView, caption, this.Node.ProjectMgr.GetOuterInterface <IVsUIHierarchy>(), this.Node.ID, docDataExisting, serviceProvider, out windowFrame);
}
else
{
openFlags |= __VSOSEFLAGS.OSE_ChooseBestStdEditor;
result = uiShellOpenDocument.OpenStandardEditor((uint)openFlags, fullPath, ref logicalView, caption, this.Node.ProjectMgr, this.Node.ID, docDataExisting, serviceProvider, out windowFrame);
}
}
if (result != VSConstants.S_OK && result != VSConstants.S_FALSE && result != VSConstants.OLE_E_PROMPTSAVECANCELLED)
{
return(result);
}
if (windowFrame != null)
{
object var;
if (newFile)
{
ErrorHandler.ThrowOnFailure(windowFrame.GetProperty((int)__VSFPROPID.VSFPROPID_DocData, out var));
IVsPersistDocData persistDocData = (IVsPersistDocData)var;
ErrorHandler.ThrowOnFailure(persistDocData.SetUntitledDocPath(fullPath));
}
var = null;
ErrorHandler.ThrowOnFailure(windowFrame.GetProperty((int)__VSFPROPID.VSFPROPID_DocCookie, out var));
this.Node.DocCookie = (uint)(int)var;
if (windowFrameAction == WindowFrameShowAction.Show)
{
ErrorHandler.ThrowOnFailure(windowFrame.Show());
}
else if (windowFrameAction == WindowFrameShowAction.ShowNoActivate)
{
ErrorHandler.ThrowOnFailure(windowFrame.ShowNoActivate());
}
else if (windowFrameAction == WindowFrameShowAction.Hide)
{
ErrorHandler.ThrowOnFailure(windowFrame.Hide());
}
}
}
catch (COMException e)
{
Trace.WriteLine("Exception e:" + e.Message);
returnValue = e.ErrorCode;
CloseWindowFrame(ref windowFrame);
}
return(returnValue);
}
private int Open(bool newFile, bool openWith, uint editorFlags, ref Guid editorType, string physicalView, ref Guid logicalView, IntPtr docDataExisting, out IVsWindowFrame windowFrame, WindowFrameShowAction windowFrameAction)
{
windowFrame = null;
if (this.Node == null || this.Node.ProjectMgr == null || this.Node.ProjectMgr.IsClosed)
{
return(VSConstants.E_FAIL);
}
Debug.Assert(this.Node != null, "No node has been initialized for the document manager");
Debug.Assert(this.Node.ProjectMgr != null, "No project manager has been initialized for the document manager");
Debug.Assert(this.Node is FileNode, "Node is not FileNode object");
int returnValue = VSConstants.S_OK;
string caption = this.GetOwnerCaption();
string fullPath = this.GetFullPathForDocument();
// Make sure that the file is on disk before we open the editor and display message if not found
if (!((FileNode)this.Node).IsFileOnDisk(true))
{
// Inform clients that we have an invalid item (wrong icon)
this.Node.OnInvalidateItems(this.Node.Parent);
// Bail since we are not able to open the item
return(VSConstants.E_FAIL);
}
IVsUIShellOpenDocument uiShellOpenDocument = this.Node.ProjectMgr.Site.GetService(typeof(SVsUIShellOpenDocument)) as IVsUIShellOpenDocument;
IOleServiceProvider serviceProvider = this.Node.ProjectMgr.Site.GetService(typeof(IOleServiceProvider)) as IOleServiceProvider;
try
{
this.Node.ProjectMgr.OnOpenItem(fullPath);
int result = VSConstants.E_FAIL;
if (openWith)
{
result = uiShellOpenDocument.OpenStandardEditor((uint)__VSOSEFLAGS.OSE_UseOpenWithDialog, fullPath, ref logicalView, caption, this.Node.ProjectMgr, this.Node.ID, docDataExisting, serviceProvider, out windowFrame);
}
else
{
__VSOSEFLAGS openFlags = 0;
if (newFile)
{
openFlags |= __VSOSEFLAGS.OSE_OpenAsNewFile;
}
//NOTE: we MUST pass the IVsProject in pVsUIHierarchy and the itemid
// of the node being opened, otherwise the debugger doesn't work.
if (editorType != Guid.Empty)
{
result = uiShellOpenDocument.OpenSpecificEditor(editorFlags, fullPath, ref editorType, physicalView, ref logicalView, caption, this.Node.ProjectMgr, this.Node.ID, docDataExisting, serviceProvider, out windowFrame);
}
else
{
openFlags |= __VSOSEFLAGS.OSE_ChooseBestStdEditor;
result = uiShellOpenDocument.OpenStandardEditor((uint)openFlags, fullPath, ref logicalView, caption, this.Node.ProjectMgr, this.Node.ID, docDataExisting, serviceProvider, out windowFrame);
}
}
if (result != VSConstants.S_OK && result != VSConstants.S_FALSE && result != VSConstants.OLE_E_PROMPTSAVECANCELLED)
{
ErrorHandler.ThrowOnFailure(result);
}
if (windowFrame != null)
{
object var;
if (newFile)
{
ErrorHandler.ThrowOnFailure(windowFrame.GetProperty((int)__VSFPROPID.VSFPROPID_DocData, out var));
IVsPersistDocData persistDocData = (IVsPersistDocData)var;
ErrorHandler.ThrowOnFailure(persistDocData.SetUntitledDocPath(fullPath));
}
var = null;
ErrorHandler.ThrowOnFailure(windowFrame.GetProperty((int)__VSFPROPID.VSFPROPID_DocCookie, out var));
this.Node.DocCookie = (uint)(int)var;
if (windowFrameAction == WindowFrameShowAction.Show)
{
ErrorHandler.ThrowOnFailure(windowFrame.Show());
}
else if (windowFrameAction == WindowFrameShowAction.ShowNoActivate)
{
ErrorHandler.ThrowOnFailure(windowFrame.ShowNoActivate());
}
else if (windowFrameAction == WindowFrameShowAction.Hide)
{
ErrorHandler.ThrowOnFailure(windowFrame.Hide());
}
}
}
catch (COMException e)
{
Trace.WriteLine("Exception e:" + e.Message);
returnValue = e.ErrorCode;
this.CloseWindowFrame(ref windowFrame);
}
return(returnValue);
}
