internal static bool IsDirty(IVsPersistDocData docData)
{
int pfDirty;
ErrorHandler.ThrowOnFailure(docData.IsDocDataDirty(out pfDirty));
return(pfDirty > 0);
}
public static bool IsDocumentDirty(string documentPath, out IVsPersistDocData persistDocData)
{
var serviceProvider = new ServiceProvider((Microsoft.VisualStudio.OLE.Interop.IServiceProvider)_dte);
IVsHierarchy vsHierarchy;
uint itemId, docCookie;
VsShellUtilities.GetRDTDocumentInfo(
serviceProvider, documentPath, out vsHierarchy, out itemId, out persistDocData, out docCookie);
if (persistDocData != null)
{
int isDirty;
persistDocData.IsDocDataDirty(out isDirty);
return isDirty == 1;
}
return false;
}
public static bool IsDocumentDirty(string documentPath, out IVsPersistDocData persistDocData)
{
var serviceProvider = new ServiceProvider((Microsoft.VisualStudio.OLE.Interop.IServiceProvider)_dte);
IVsHierarchy vsHierarchy;
uint itemId, docCookie;
VsShellUtilities.GetRDTDocumentInfo(
serviceProvider, documentPath, out vsHierarchy, out itemId, out persistDocData, out docCookie);
if (persistDocData != null)
{
int isDirty;
persistDocData.IsDocDataDirty(out isDirty);
return(isDirty == 1);
}
return(false);
}
/// <summary>
/// Get document properties from RDT
/// </summary>
private void GetDocInfo(
out bool isOpen, // true if the doc is opened
out bool isDirty, // true if the doc is dirty
out bool isOpenedByUs, // true if opened by our project
out uint docCookie, // VSDOCCOOKIE if open
out IVsPersistDocData persistDocData)
{
isOpen = isDirty = isOpenedByUs = false;
docCookie = (uint)ShellConstants.VSDOCCOOKIE_NIL;
persistDocData = null;
if (this.node == null || this.node.ProjectMgr == null || this.node.ProjectMgr.IsClosed)
{
return;
}
IVsHierarchy hierarchy;
uint vsitemid = VSConstants.VSITEMID_NIL;
VsShellUtilities.GetRDTDocumentInfo(this.node.ProjectMgr.Site, this.node.Url, out hierarchy, out vsitemid, out persistDocData, out docCookie);
if (hierarchy == null || docCookie == (uint)ShellConstants.VSDOCCOOKIE_NIL)
{
return;
}
isOpen = true;
// check if the doc is opened by another project
if (Utilities.IsSameComObject(this.node.ProjectMgr, hierarchy))
{
isOpenedByUs = true;
}
if (persistDocData != null)
{
int isDocDataDirty;
ErrorHandler.ThrowOnFailure(persistDocData.IsDocDataDirty(out isDocDataDirty));
isDirty = (isDocDataDirty != 0);
}
}
/// <summary>
/// Get document properties from RDT
/// </summary>
public virtual void GetDocInfo(
out bool isOpen, // true if the doc is opened
out bool isDirty, // true if the doc is dirty
out bool isOpenedByUs, // true if opened by our project
out uint docCookie, // VSDOCCOOKIE if open
out IVsPersistDocData persistDocData)
{
isOpen = isDirty = isOpenedByUs = false;
docCookie = (uint)ShellConstants.VSDOCCOOKIE_NIL;
persistDocData = null;
if(this.node == null || this.node.ProjectManager == null || this.node.ProjectManager.IsClosed)
{
return;
}
IVsHierarchy hierarchy;
uint vsitemid = VSConstants.VSITEMID_NIL;
VsShellUtilities.GetRDTDocumentInfo(this.node.ProjectManager.Site, this.node.Url, out hierarchy, out vsitemid, out persistDocData, out docCookie);
if(hierarchy == null || docCookie == (uint)ShellConstants.VSDOCCOOKIE_NIL)
{
return;
}
isOpen = true;
// check if the doc is opened by another project
if(Utilities.IsSameComObject(this.node.ProjectManager.InteropSafeIVsHierarchy, hierarchy))
{
isOpenedByUs = true;
}
if(persistDocData != null)
{
int isDocDataDirty;
ErrorHandler.ThrowOnFailure(persistDocData.IsDocDataDirty(out isDocDataDirty));
isDirty = (isDocDataDirty != 0);
}
}
// File node properties.
void GetDocInfo(out bool pfOpen, // true if the doc is opened
out bool pfDirty, // true if the doc is dirty
out bool pfOpenByUs, // true if opened by our project
out uint pVsDocCookie, out IVsPersistDocData ppIVsPersistDocData){// VSDOCCOOKIE if open
pfOpen = pfDirty = pfOpenByUs = false;
pVsDocCookie = VsConstants.VSDOCCOOKIE_NIL;
IVsHierarchy srpIVsHierarchy;
uint vsitemid = VsConstants.VSITEMID_NIL;
GetRDTDocumentInfo(this.FullPath, out srpIVsHierarchy, out vsitemid, out ppIVsPersistDocData, out pVsDocCookie);
if (srpIVsHierarchy == null || pVsDocCookie == VsConstants.VSDOCCOOKIE_NIL)
return;
pfOpen = true;
// check if the doc is opened by another project
if ((IVsHierarchy)this == srpIVsHierarchy || (IVsHierarchy)this.projectMgr == srpIVsHierarchy){
pfOpenByUs = true;
}
if (ppIVsPersistDocData != null){
int pf;
ppIVsPersistDocData.IsDocDataDirty(out pf);
pfDirty = (pf != 0);
}
}
internal static bool IsDirty(IVsPersistDocData docData)
{
int pfDirty;
ErrorHandler.ThrowOnFailure(docData.IsDocDataDirty(out pfDirty));
return pfDirty > 0;
}
