public virtual HResult OpenItem(INiHierarchy hier, out INiWindowFrame windowFrame)
{
windowFrame = null;
try
{
if ((NiHierarchyType?)hier.GetPropertyEx(NiHierarchyProperty.ItemType) == NiHierarchyType.File)
{
string fileName;
ErrorUtil.ThrowOnFailure(((INiProjectItem)hier).GetFileName(out fileName));
return ((INiOpenDocumentManager)GetService(typeof(INiOpenDocumentManager))).OpenStandardEditor(
null,
fileName,
hier,
this,
out windowFrame
);
}
return HResult.False;
}
catch (Exception ex)
{
return ErrorUtil.GetHResult(ex);
}
}
public HResult IsDocumentOpen(string document, out INiHierarchy hier, out INiWindowFrame windowFrame)
{
hier = null;
windowFrame = null;
try
{
if (document == null)
{
throw new ArgumentNullException("document");
}
OpenDocument openDocument;
if (_openDocuments.TryGetValue(document, out openDocument))
{
hier = openDocument.Item;
windowFrame = openDocument.WindowFrame;
return(HResult.OK);
}
return(HResult.False);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
protected string GetAllTextFromWindowFrame(INiWindowFrame windowFrame)
{
var textLines = windowFrame.GetPropertyEx(NiFrameProperty.DocData) as INiTextLines;
if (textLines == null)
{
var docView = windowFrame.GetPropertyEx(NiFrameProperty.DocView) as INiWindowPane;
if (docView != null)
{
var textBufferProvider = docView as INiTextBufferProvider;
if (textBufferProvider != null)
{
INiTextBuffer textBuffer;
ErrorUtil.ThrowOnFailure(textBufferProvider.GetTextBuffer(out textBuffer));
textLines = textBuffer as INiTextLines;
}
}
}
if (textLines != null)
{
int line;
int index;
ErrorUtil.ThrowOnFailure(textLines.GetLastLineIndex(out line, out index));
string result;
ErrorUtil.ThrowOnFailure(textLines.GetLineText(0, 0, line, index, out result));
return(result);
}
return(null);
}
public virtual HResult OpenItem(INiHierarchy hier, out INiWindowFrame windowFrame)
{
windowFrame = null;
try
{
if ((NiHierarchyType?)hier.GetPropertyEx(NiHierarchyProperty.ItemType) == NiHierarchyType.File)
{
string fileName;
ErrorUtil.ThrowOnFailure(((INiProjectItem)hier).GetFileName(out fileName));
return(((INiOpenDocumentManager)GetService(typeof(INiOpenDocumentManager))).OpenStandardEditor(
null,
fileName,
hier,
this,
out windowFrame
));
}
return(HResult.False);
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public static object GetPropertyEx(this INiWindowFrame self, int property)
{
object result;
ErrorUtil.ThrowOnFailure(self.GetProperty(property, out result));
return(result);
}
protected override bool FindNext()
{
_current =
_current == null
? GetCurrentWindowFrame(_serviceProvider)
: null;
return(_current != null);
}
public HResult Open(out INiWindowFrame windowFrame)
{
windowFrame = null;
try
{
return FindProject().OpenItem(this, out windowFrame);
}
catch (Exception ex)
{
return ErrorUtil.GetHResult(ex);
}
}
public HResult Open(out INiWindowFrame windowFrame)
{
windowFrame = null;
try
{
return FindProject().OpenItem(this, out windowFrame);
}
catch (Exception ex)
{
return ErrorUtil.GetHResult(ex);
}
}
public OpenDocument(NiOpenDocumentManager manager, string document, INiHierarchy item, INiWindowFrame windowFrame, int rdtCookie, INiPersistDocData docData)
{
_manager = manager;
_rdtCookie = rdtCookie;
_docData = docData;
Document = document;
Item = item;
WindowFrame = windowFrame;
new Listener(this);
if (docData != null)
{
ErrorUtil.ThrowOnFailure(windowFrame.GetCaption(out _initialCaption));
UpdateDirtyFlag();
((NiShell)manager.GetService(typeof(INiShell))).RequerySuggested += OpenDocument_RequerySuggested;
}
}
protected override bool FindNext()
{
if (_current == null)
{
_current = GetCurrentWindowFrame(_serviceProvider);
}
else
{
var allOpen = ((INiShell)_serviceProvider.GetService(typeof(INiShell))).GetDocumentWindows().ToArray();
int index = Array.IndexOf(allOpen, _current);
if (index == -1 || allOpen.Length == 1)
{
_current = null;
}
else if (index == allOpen.Length - 1)
{
_current = allOpen[0];
}
else
{
_current = allOpen[index + 1];
}
}
if (_seen.Contains(_current))
{
_current = null;
}
if (_current != null)
{
_seen.Add(_current);
}
return(_current != null);
}
public static void SetPropertyEx(this INiWindowFrame self, int property, object value)
{
ErrorUtil.ThrowOnFailure(self.SetProperty(property, value));
}
protected override bool FindNext()
{
if (_current == null)
{
_current = GetCurrentWindowFrame(_serviceProvider);
}
else
{
var allOpen = ((INiShell)_serviceProvider.GetService(typeof(INiShell))).GetDocumentWindows().ToArray();
int index = Array.IndexOf(allOpen, _current);
if (index == -1 || allOpen.Length == 1)
_current = null;
else if (index == allOpen.Length - 1)
_current = allOpen[0];
else
_current = allOpen[index + 1];
}
if (_seen.Contains(_current))
_current = null;
if (_current != null)
_seen.Add(_current);
return _current != null;
}
protected override bool FindNext()
{
_current =
_current == null
? GetCurrentWindowFrame(_serviceProvider)
: null;
return _current != null;
}
protected string GetAllTextFromWindowFrame(INiWindowFrame windowFrame)
{
var textLines = windowFrame.GetPropertyEx(NiFrameProperty.DocData) as INiTextLines;
if (textLines == null)
{
var docView = windowFrame.GetPropertyEx(NiFrameProperty.DocView) as INiWindowPane;
if (docView != null)
{
var textBufferProvider = docView as INiTextBufferProvider;
if (textBufferProvider != null)
{
INiTextBuffer textBuffer;
ErrorUtil.ThrowOnFailure(textBufferProvider.GetTextBuffer(out textBuffer));
textLines = textBuffer as INiTextLines;
}
}
}
if (textLines != null)
{
int line;
int index;
ErrorUtil.ThrowOnFailure(textLines.GetLastLineIndex(out line, out index));
string result;
ErrorUtil.ThrowOnFailure(textLines.GetLineText(0, 0, line, index, out result));
return result;
}
return null;
}
public HResult GetWindowFrameForWindowPane(INiWindowPane windowPane, out INiWindowFrame windowFrame)
{
windowFrame = null;
try
{
DockContent dockContent;
if (_dockContents.TryGetValue(windowPane, out dockContent))
windowFrame = dockContent.GetProxy();
return HResult.OK;
}
catch (Exception ex)
{
return ErrorUtil.GetHResult(ex);
}
}
public HResult CreateToolWindow(INiWindowPane windowPane, NiDockStyle dockStyle, NiToolWindowOrientation toolWindowOrientation, out INiWindowFrame toolWindow)
{
toolWindow = null;
try
{
if (windowPane == null)
throw new ArgumentNullException("windowPane");
var dockContent = new DockContent(windowPane, dockStyle, toolWindowOrientation)
{
Site = new SiteProxy(this)
};
dockContent.Disposed += dockContent_Disposed;
_dockContents.Add(windowPane, dockContent);
toolWindow = dockContent.GetProxy();
return HResult.OK;
}
catch (Exception ex)
{
return ErrorUtil.GetHResult(ex);
}
}
public static void SetPropertyEx(this INiWindowFrame self, NiFrameProperty property, object value)
{
SetPropertyEx(self, (int)property, value);
}
public static object GetPropertyEx(this INiWindowFrame self, NiFrameProperty property)
{
return(GetPropertyEx(self, (int)property));
}
public HResult OpenStandardEditor(Guid?editorGuid, string document, INiHierarchy hier, IServiceProvider serviceProvider, out INiWindowFrame windowFrame)
{
windowFrame = null;
try
{
if (document == null)
{
throw new ArgumentNullException("document");
}
if (serviceProvider == null)
{
throw new ArgumentNullException("serviceProvider");
}
INiEditorFactory editorFactory;
Guid resolvedEditorGuid;
var hr = ((NiEnv)GetService(typeof(INiEnv))).GetStandardEditorFactory(null, document, out editorFactory, out resolvedEditorGuid);
if (ErrorUtil.Failure(hr))
{
return(hr);
}
if (editorFactory == null)
{
return(HResult.False);
}
return(OpenSpecificEditor(
document,
resolvedEditorGuid,
editorFactory,
hier,
serviceProvider,
out windowFrame
));
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
public HResult OpenSpecificEditor(string document, Guid editorType, INiHierarchy hier, IServiceProvider serviceProvider, out INiWindowFrame windowFrame)
{
windowFrame = null;
try
{
INiEditorFactory editorFactory;
var hr = ((INiEnv)GetService(typeof(INiEnv))).GetStandardEditorFactory(editorType, null, out editorFactory);
if (ErrorUtil.Failure(hr))
{
return(hr);
}
return(OpenSpecificEditor(document, editorType, editorFactory, hier, serviceProvider, out windowFrame));
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
private HResult OpenSpecificEditor(string document, Guid editorType, INiEditorFactory editorFactory, INiHierarchy hier, IServiceProvider serviceProvider, out INiWindowFrame windowFrame)
{
windowFrame = null;
try
{
if (document == null)
{
throw new ArgumentNullException("document");
}
if (editorFactory == null)
{
throw new ArgumentNullException("editorFactory");
}
if (serviceProvider == null)
{
throw new ArgumentNullException("serviceProvider");
}
OpenDocument openDocument;
if (_openDocuments.TryGetValue(document, out openDocument))
{
ErrorUtil.ThrowOnFailure(openDocument.WindowFrame.Show());
return(HResult.OK);
}
string editorCaption;
INiWindowPane windowPane;
var hr = editorFactory.CreateEditor(document, out editorCaption, out windowPane);
if (ErrorUtil.Failure(hr))
{
return(hr);
}
if (windowPane == null)
{
return(HResult.False);
}
hr = windowPane.SetSite(serviceProvider);
if (ErrorUtil.Failure(hr))
{
return(hr);
}
hr = ((INiShell)GetService(typeof(INiShell))).CreateToolWindow(
windowPane,
NiDockStyle.Document,
NiToolWindowOrientation.Top,
out windowFrame
);
if (ErrorUtil.Failure(hr))
{
return(hr);
}
ErrorUtil.ThrowOnFailure(windowFrame.SetCaption(
editorCaption ?? Path.GetFileName(document)
));
hr = windowPane.Initialize();
if (ErrorUtil.Failure(hr))
{
return(hr);
}
var docData = windowPane as INiPersistDocData;
if (docData == null)
{
var textBufferProvider = windowPane as INiTextBufferProvider;
if (textBufferProvider != null)
{
INiTextBuffer textBuffer;
hr = textBufferProvider.GetTextBuffer(out textBuffer);
if (ErrorUtil.Failure(hr))
{
return(hr);
}
docData = textBuffer;
}
}
int rdtCooke = -1;
if (docData != null)
{
hr = docData.LoadDocData(document);
if (ErrorUtil.Failure(hr))
{
return(hr);
}
hr = ((INiRunningDocumentTable)GetService(typeof(INiRunningDocumentTable))).Register(
document, hier, docData, out rdtCooke
);
if (ErrorUtil.Failure(hr))
{
return(hr);
}
}
windowFrame.SetPropertyEx(NiFrameProperty.DocCookie, rdtCooke);
windowFrame.SetPropertyEx(NiFrameProperty.DocView, windowPane);
windowFrame.SetPropertyEx(NiFrameProperty.DocData, docData);
windowFrame.SetPropertyEx(NiFrameProperty.Document, document);
windowFrame.SetPropertyEx(NiFrameProperty.EditorType, editorType);
windowFrame.SetPropertyEx(NiFrameProperty.Hierarchy, hier);
windowFrame.SetPropertyEx(NiFrameProperty.Type, NiFrameType.Document);
_openDocuments.Add(document, new OpenDocument(
this,
document,
hier,
windowFrame,
rdtCooke,
docData
));
return(windowFrame.Show());
}
catch (Exception ex)
{
return(ErrorUtil.GetHResult(ex));
}
}
