/// <summary>
/// Initializes a new instance of the <see cref="TextViewCoverageProviderBase"/> class.
/// </summary>
/// <param name="view">The view.</param>
public TextViewCoverageProviderBase(ITextView view)
{
if (OpenCoverUIPackage.Instance == null)
{
return;
}
_textView = view;
_spanCoverage = new Dictionary<SnapshotSpan, bool>();
_codeCoverageResultsControl = OpenCoverUIPackage.Instance
.GetToolWindow<CodeCoverageResultsToolWindow>()
.CodeCoverageResultsControl;
_currentSpans = GetWordSpans(_textView.TextSnapshot);
_textView.GotAggregateFocus += SetupSelectionChangedListener;
_codeCoverageResultsControl.NewCoverageDataAvailable += OnNewCoverageDataAvailable;
}
/// <summary>
/// Standard constructor for the tool window.
/// </summary>
public CodeCoverageResultsToolWindow() :
base(null)
{
// Set the window title reading it from the resources.
this.Caption = Resources.ToolWindowTitle;
// Set the image that will appear on the tab of the window frame
// when docked with an other window
// The resource ID correspond to the one defined in the resx file
// while the Index is the offset in the bitmap strip. Each image in
// the strip being 16x16.
this.BitmapResourceID = 301;
this.BitmapIndex = 1;
// This is the user control hosted by the tool window; Note that, even if this class implements IDisposable,
// we are not calling Dispose on this object. This is because ToolWindowPane calls Dispose on
// the object returned by the Content property.
_codeCoverageResultsControl = new CodeCoverageResultsControl();
base.Content = _codeCoverageResultsControl;
}
/// <summary>
/// Standard constructor for the tool window.
/// </summary>
public CodeCoverageResultsToolWindow() :
base(null)
{
// Set the window title reading it from the resources.
this.Caption = Resources.ToolWindowTitle;
// Set the image that will appear on the tab of the window frame
// when docked with an other window
// The resource ID correspond to the one defined in the resx file
// while the Index is the offset in the bitmap strip. Each image in
// the strip being 16x16.
this.BitmapResourceID = 301;
this.BitmapIndex = 1;
// This is the user control hosted by the tool window; Note that, even if this class implements IDisposable,
// we are not calling Dispose on this object. This is because ToolWindowPane calls Dispose on
// the object returned by the Content property.
_codeCoverageResultsControl = new CodeCoverageResultsControl();
base.Content = _codeCoverageResultsControl;
}
/// <summary>
/// Disposes the base class
/// <param name="disposing">True for clean up managed ressources.</param>
/// </summary>
protected virtual void Dispose(bool disposing)
{
if (_textView != null)
{
_textView.GotAggregateFocus -= SetupSelectionChangedListener;
_textView.LayoutChanged -= ViewLayoutChanged;
}
if (_codeCoverageResultsControl != null)
{
_codeCoverageResultsControl.NewCoverageDataAvailable -= OnNewCoverageDataAvailable;
}
_textView = null;
_spanCoverage.Clear();
_currentSpans.Clear();
_codeCoverageResultsControl = null;
}
private void SetCodeCoverageResultsToolWindow()
{
// Get the instance number 0 of this tool window. This window is single instance so this instance
// is actually the only one.
// The last flag is set to true so that if the tool window does not exists it will be created.
CodeCoverageResultsToolWindow = this.FindToolWindow(typeof(CodeCoverageResultsToolWindow), 0, true) as CodeCoverageResultsToolWindow;
if ((null == CodeCoverageResultsToolWindow) || (null == CodeCoverageResultsToolWindow.Frame))
{
throw new NotSupportedException(Resources.CanNotCreateWindow);
}
else
{
CodeCoverageResultsControl = CodeCoverageResultsToolWindow.Content as CodeCoverageResultsControl;
var frame = CodeCoverageResultsToolWindow.Frame as IVsWindowFrame;
Microsoft.VisualStudio.ErrorHandler.ThrowOnFailure(frame.Show());
frame.Hide();
}
}