/// <summary>
/// Handles "apply" messages from the Visual Studio environment.
/// </summary>
/// <devdoc>
/// This method is called when VS wants to save the user's
/// changes (for example, when the user clicks OK in the dialog).
/// </devdoc>
protected override void OnApply(PageApplyEventArgs e)
{
IWhereAmISettings storedValues = settings;
IWhereAmISettings currentValues = new WhereAmISettings()
{
FilenameColor = FilenameColor,
FoldersColor = FoldersColor,
ProjectColor = ProjectColor,
FilenameSize = FilenameSize,
FoldersSize = FoldersSize,
ProjectSize = ProjectSize,
ViewFilename = ViewFilename,
ViewFolders = ViewFolders,
ViewProject = ViewProject,
Position = Position,
Opacity = Opacity
};
int result = (int)VSConstants.MessageBoxResult.IDOK;
if (!storedValues.Equals(currentValues))
{
result = VsShellUtilities.ShowMessageBox(Site, Resources.MessageOnApplyEntered, Resources.Confirm, OLEMSGICON.OLEMSGICON_QUERY, OLEMSGBUTTON.OLEMSGBUTTON_OKCANCEL, OLEMSGDEFBUTTON.OLEMSGDEFBUTTON_FIRST);
}
if (result == (int)VSConstants.MessageBoxResult.IDCANCEL)
{
e.ApplyBehavior = ApplyKind.Cancel;
}
else if (e.ApplyBehavior == ApplyKind.Apply)
{
settings.FilenameColor = currentValues.FilenameColor;
settings.FoldersColor = currentValues.FoldersColor;
settings.ProjectColor = currentValues.ProjectColor;
settings.FilenameSize = currentValues.FilenameSize;
settings.FoldersSize = currentValues.FoldersSize;
settings.ProjectSize = currentValues.ProjectSize;
settings.ViewFilename = currentValues.ViewFilename;
settings.ViewFolders = currentValues.ViewFolders;
settings.ViewProject = currentValues.ViewProject;
settings.Position = currentValues.Position;
settings.Opacity = currentValues.Opacity;
if (WhereAmISettings.DarkThemeDefaults().Equals(currentValues))
{
settings.Theme = Theme.Dark;
}
else if (WhereAmISettings.LightThemeDefaults().Equals(currentValues))
{
settings.Theme = Theme.Light;
}
else
{
settings.Theme = Theme.Custom;
}
settings.Store();
base.OnApply(e);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="WhereAmI"/> class.
/// Creates a square image and attaches an event handler to the layout changed event that
/// adds the the square in the upper right-hand corner of the TextView via the adornment layer
/// </summary>
/// <param name="view">The <see cref="IWpfTextView"/> upon which the adornment will be drawn</param>
public WhereAmI(IWpfTextView view, IWhereAmISettings settings)
{
_view = view;
_settings = settings;
_fileName = new TextBlock();
_folderStructure = new TextBlock();
_projectName = new TextBlock();
ITextDocument textDoc;
object obj;
if (view.TextBuffer.Properties.TryGetProperty <ITextDocument>(typeof(ITextDocument), out textDoc))
{
// Retrieved the ITextDocument from the first level
}
else if (view.TextBuffer.Properties.TryGetProperty <object>("IdentityMapping", out obj))
{
// Try to get the ITextDocument from the second level (e.g. Razor files)
if ((obj as ITextBuffer) != null)
{
(obj as ITextBuffer).Properties.TryGetProperty <ITextDocument>(typeof(ITextDocument), out textDoc);
}
}
// If I found an ITextDocument, access to its FilePath prop to retrieve informations about Proj
if (textDoc != null)
{
string fileName = System.IO.Path.GetFileName(textDoc.FilePath);
Project proj = GetContainingProject(textDoc.FilePath);
if (proj != null)
{
string projectName = proj.Name;
if (_settings.ViewFilename)
{
_fileName.Text = fileName;
Brush fileNameBrush = new SolidColorBrush(Color.FromArgb(_settings.FilenameColor.A, _settings.FilenameColor.R, _settings.FilenameColor.G, _settings.FilenameColor.B));
_fileName.FontFamily = new FontFamily("Consolas");
_fileName.FontSize = _settings.FilenameSize;
_fileName.HorizontalAlignment = System.Windows.HorizontalAlignment.Right;
_fileName.TextAlignment = System.Windows.TextAlignment.Right;
_fileName.Foreground = fileNameBrush;
_fileName.Opacity = _settings.Opacity;
}
if (_settings.ViewFolders)
{
_folderStructure.Text = GetFolderDiffs(textDoc.FilePath, proj.FullName);
Brush foldersBrush = new SolidColorBrush(Color.FromArgb(_settings.FoldersColor.A, _settings.FoldersColor.R, _settings.FoldersColor.G, _settings.FoldersColor.B));
_folderStructure.FontFamily = new FontFamily("Consolas");
_folderStructure.FontSize = _settings.FoldersSize;
_folderStructure.HorizontalAlignment = System.Windows.HorizontalAlignment.Right;
_folderStructure.TextAlignment = System.Windows.TextAlignment.Right;
_folderStructure.Foreground = foldersBrush;
_folderStructure.Opacity = _settings.Opacity;
}
if (_settings.ViewProject)
{
_projectName.Text = projectName;
Brush projectNameBrush = new SolidColorBrush(Color.FromArgb(_settings.ProjectColor.A, _settings.ProjectColor.R, _settings.ProjectColor.G, _settings.ProjectColor.B));
_projectName.FontFamily = new FontFamily("Consolas");
_projectName.FontSize = _settings.ProjectSize;
_projectName.HorizontalAlignment = System.Windows.HorizontalAlignment.Right;
_projectName.TextAlignment = System.Windows.TextAlignment.Right;
_projectName.Foreground = projectNameBrush;
_projectName.Opacity = _settings.Opacity;
}
}
}
// Force to have an ActualWidth
System.Windows.Rect finalRect = new System.Windows.Rect();
_fileName.Arrange(finalRect);
_folderStructure.Arrange(finalRect);
_projectName.Arrange(finalRect);
//Grab a reference to the adornment layer that this adornment should be added to
_adornmentLayer = view.GetAdornmentLayer(Constants.AdornmentLayerName);
_view.ViewportHeightChanged += delegate { this.onSizeChange(); };
_view.ViewportWidthChanged += delegate { this.onSizeChange(); };
}
/// <summary>
/// Initializes a new instance of the <see cref="WhereAmI"/> class.
/// Creates a square image and attaches an event handler to the layout changed event that
/// adds the the square in the upper right-hand corner of the TextView via the adornment layer
/// </summary>
/// <param name="view">The <see cref="IWpfTextView"/> upon which the adornment will be drawn</param>
/// <param name="settings">The <see cref="IWhereAmISettings"/> injected by the provider</param>
public WhereAmI(IWpfTextView view, IWhereAmISettings settings)
{
_view = view;
_settings = settings;
_fileName = new TextBlock();
_folderStructure = new TextBlock();
_projectName = new TextBlock();
ITextDocument textDoc;
object obj;
if (view.TextBuffer.Properties.TryGetProperty<ITextDocument>(typeof(ITextDocument), out textDoc))
{
// Retrieved the ITextDocument from the first level
}
else if (view.TextBuffer.Properties.TryGetProperty<object>("IdentityMapping", out obj))
{
// Try to get the ITextDocument from the second level (e.g. Razor files)
if ((obj as ITextBuffer) != null)
{
(obj as ITextBuffer).Properties.TryGetProperty<ITextDocument>(typeof(ITextDocument), out textDoc);
}
}
// If I found an ITextDocument, access to its FilePath prop to retrieve informations about Proj
if (textDoc != null)
{
string fileName = System.IO.Path.GetFileName(textDoc.FilePath);
Project proj = GetContainingProject(fileName);
if (proj != null)
{
string projectName = proj.Name;
if (_settings.ViewFilename)
{
_fileName.Text = fileName;
Brush fileNameBrush = new SolidColorBrush(Color.FromArgb(_settings.FilenameColor.A, _settings.FilenameColor.R, _settings.FilenameColor.G, _settings.FilenameColor.B));
_fileName.FontFamily = new FontFamily("Consolas");
_fileName.FontSize = _settings.FilenameSize;
_fileName.HorizontalAlignment = System.Windows.HorizontalAlignment.Right;
_fileName.TextAlignment = System.Windows.TextAlignment.Right;
_fileName.Foreground = fileNameBrush;
_fileName.Opacity = _settings.Opacity;
}
if (_settings.ViewFolders)
{
_folderStructure.Text = GetFolderDiffs(textDoc.FilePath, proj.FullName);
Brush foldersBrush = new SolidColorBrush(Color.FromArgb(_settings.FoldersColor.A, _settings.FoldersColor.R, _settings.FoldersColor.G, _settings.FoldersColor.B));
_folderStructure.FontFamily = new FontFamily("Consolas");
_folderStructure.FontSize = _settings.FoldersSize;
_folderStructure.HorizontalAlignment = System.Windows.HorizontalAlignment.Right;
_folderStructure.TextAlignment = System.Windows.TextAlignment.Right;
_folderStructure.Foreground = foldersBrush;
_folderStructure.Opacity = _settings.Opacity;
}
if (_settings.ViewProject)
{
_projectName.Text = projectName;
Brush projectNameBrush = new SolidColorBrush(Color.FromArgb(_settings.ProjectColor.A, _settings.ProjectColor.R, _settings.ProjectColor.G, _settings.ProjectColor.B));
_projectName.FontFamily = new FontFamily("Consolas");
_projectName.FontSize = _settings.ProjectSize;
_projectName.HorizontalAlignment = System.Windows.HorizontalAlignment.Right;
_projectName.TextAlignment = System.Windows.TextAlignment.Right;
_projectName.Foreground = projectNameBrush;
_projectName.Opacity = _settings.Opacity;
}
}
}
// Force to have an ActualWidth
System.Windows.Rect finalRect = new System.Windows.Rect();
_fileName.Arrange(finalRect);
_folderStructure.Arrange(finalRect);
_projectName.Arrange(finalRect);
//Grab a reference to the adornment layer that this adornment should be added to
_adornmentLayer = view.GetAdornmentLayer("WhereAmIAdornment");
_view.ViewportHeightChanged += delegate { this.onSizeChange(); };
_view.ViewportWidthChanged += delegate { this.onSizeChange(); };
}
