private bool CheckFontColorReferencesAreEqual(FONTCOLORPREFERENCES fr1, FONTCOLORPREFERENCES fr2)
{
return(fr1.hBoldViewFont == fr2.hBoldViewFont &&
fr1.hRegularViewFont == fr2.hRegularViewFont &&
fr1.pguidColorCategory == fr2.pguidColorCategory &&
fr1.pguidFontCategory == fr2.pguidFontCategory);
}
public void UserPrefrencesChangedNotUpdateColorsForNotTextEditorCategory()
{
try
{
var textManagerEvents = new TextManagerEvents();
var fontResource = new FONTCOLORPREFERENCES
{
pguidFontCategory = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(Guid))),
pguidColorService = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(Guid))),
pColorTable = Marshal.AllocHGlobal(1)
};
Marshal.StructureToPtr(DefGuidList.guidPrinterFontCategory, fontResource.pguidFontCategory, true);
Marshal.StructureToPtr(Guid.NewGuid(), fontResource.pguidColorService, true);
var fontResources = new[] { fontResource };
var mockStore = new Mock <IVsFontAndColorStorage>();
FontAndColorStorage.Override = mockStore.Object;
textManagerEvents.OnUserPreferencesChanged(null, null, null, fontResources);
const uint flags = (uint)(
__FCSTORAGEFLAGS.FCSF_LOADDEFAULTS |
__FCSTORAGEFLAGS.FCSF_NOAUTOCOLORS |
__FCSTORAGEFLAGS.FCSF_PROPAGATECHANGES);
var textEditorGuid = DefGuidList.guidTextEditorFontCategory;
mockStore.Verify(s => s.OpenCategory(ref textEditorGuid, flags), Times.Never());
}
finally
{
FontAndColorStorage.Override = null;
}
}
public void UserPrefrencesChangedUpdateColorsForTextEditorCategory()
{
var textManagerEvents = new TextManagerEvents();
var fontResource = new FONTCOLORPREFERENCES
{
pguidFontCategory = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(Guid))),
pguidColorService = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(Guid))),
pColorTable = Marshal.AllocHGlobal(1)
};
Marshal.StructureToPtr(DefGuidList.guidTextEditorFontCategory, fontResource.pguidFontCategory, true);
Marshal.StructureToPtr(Guid.NewGuid(), fontResource.pguidColorService, true);
var fontResources = new[] {fontResource};
try
{
var mockStore = new Mock<IVsFontAndColorStorage>();
FontAndColorStorage.Override = mockStore.Object;
textManagerEvents.OnUserPreferencesChanged(null, null, null, fontResources);
const uint flags = (uint) (
__FCSTORAGEFLAGS.FCSF_LOADDEFAULTS |
__FCSTORAGEFLAGS.FCSF_PROPAGATECHANGES |
__FCSTORAGEFLAGS.FCSF_NOAUTOCOLORS);
var textEditorGuid = DefGuidList.guidTextEditorFontCategory;
mockStore.Verify(s => s.OpenCategory(ref textEditorGuid, flags));
}
finally
{
FontAndColorStorage.Override = null;
}
}
public void OnUserPreferencesChanged(
VIEWPREFERENCES[] pViewPrefs,
FRAMEPREFERENCES[] pFramePrefs,
LANGPREFERENCES[] pLangPrefs,
FONTCOLORPREFERENCES[] pColorPrefs)
{
try
{
Setup();
//if (pColorPrefs != null && pColorPrefs.Length > 0 && pColorPrefs[0].pColorTable != null)
//{
// var guidFontCategory = (Guid)Marshal.PtrToStructure(pColorPrefs[0].pguidFontCategory, typeof(Guid));
// var guidColorService = (Guid)Marshal.PtrToStructure(pColorPrefs[0].pguidColorService, typeof(Guid));
// if (_guidColorService == Guid.Empty)
// {
// _guidColorService = guidColorService;
// }
// if (guidFontCategory == DefGuidList.guidTextEditorFontCategory && _guidColorService == guidColorService)
// {
// Setup();
// }
//}
}
catch (Exception ex)
{
//Do Nothing
}
}
void IVsTextManagerEvents.OnUserPreferencesChanged(
VIEWPREFERENCES[] viewPrefs,
FRAMEPREFERENCES[] framePrefs,
LANGPREFERENCES[] langPrefs,
FONTCOLORPREFERENCES[] colorPrefs)
{
if (colorPrefs != null && colorPrefs.Length > 0)
{
FONTCOLORPREFERENCES prefs = colorPrefs[0];
Guid fontCategory = Marshal.PtrToStructure <Guid>(prefs.pguidFontCategory);
if (fontCategory == DefGuidList.guidTextEditorFontCategory)
{
this.UpdateFormats();
}
}
}
public void OnUserPreferencesChanged(
VIEWPREFERENCES[] pViewPrefs,
FRAMEPREFERENCES[] pFramePrefs,
LANGPREFERENCES[] pLangPrefs,
FONTCOLORPREFERENCES[] pColorPrefs)
{
if (pColorPrefs != null && pColorPrefs.Length > 0 && pColorPrefs[0].pColorTable != null)
{
var guidFontCategory = (Guid) Marshal.PtrToStructure(pColorPrefs[0].pguidFontCategory, typeof(Guid));
var guidColorService = (Guid) Marshal.PtrToStructure(pColorPrefs[0].pguidColorService, typeof(Guid));
if (_guidColorService == Guid.Empty)
_guidColorService = guidColorService;
if (guidFontCategory == DefGuidList.guidTextEditorFontCategory && _guidColorService == guidColorService)
FontAndColorStorage.UpdateColors();
}
}
public void OnUserPreferencesChanged(VIEWPREFERENCES[] pViewPrefs, FRAMEPREFERENCES[] pFramePrefs, LANGPREFERENCES[] pLangPrefs, FONTCOLORPREFERENCES[] pColorPrefs) {
}
public int SetUserPreferences(VIEWPREFERENCES[] pViewPrefs, FRAMEPREFERENCES[] pFramePrefs, LANGPREFERENCES[] pLangPrefs, FONTCOLORPREFERENCES[] pColorPrefs)
{
throw new Exception("The method or operation is not implemented.");
}
public void OnUserPreferencesChanged(VIEWPREFERENCES[] pViewPrefs, FRAMEPREFERENCES[] pFramePrefs, LANGPREFERENCES[] pLangPrefs, FONTCOLORPREFERENCES[] pColorPrefs)
{
var handler = UserPreferencesChanged;
if (handler != null)
{
handler(this, EventArgs.Empty);
}
}
