/// <summary>
/// Configure this viewmodel (+ attached browser viewmodel) with the given settings and
/// initialize viewmodels with UserProfile.CurrentPath location.
/// </summary>
/// <param name="settings"></param>
/// <returns></returns>
bool IConfigExplorerSettings.ConfigureExplorerSettings(ExplorerSettingsModel settings)
{
if (settings == null)
{
return(false);
}
if (settings.UserProfile == null)
{
return(false);
}
if (settings.UserProfile.CurrentPath == null)
{
return(false);
}
try
{
this.NavigateToFolder(settings.UserProfile.CurrentPath);
this.Filters.ClearFilter();
// Set file filter in file/folder list view
foreach (var item in settings.FilterCollection)
{
this.Filters.AddFilter(item.FilterDisplayName, item.FilterText);
}
// Add a current filter setting (if any is available)
if (settings.UserProfile.CurrentFilter != null)
{
this.Filters.SetCurrentFilter(settings.UserProfile.CurrentFilter.FilterDisplayName,
settings.UserProfile.CurrentFilter.FilterText);
}
this.RecentFolders.ClearFolderCollection();
// Set collection of recent folder locations
foreach (var item in settings.RecentFolders)
{
this.RecentFolders.AddFolder(item);
}
this.FolderItemsView.SetShowIcons(settings.ShowIcons);
this.FolderItemsView.SetIsFolderVisible(settings.ShowFolders);
this.FolderItemsView.SetShowHidden(settings.ShowHiddenFiles);
this.FolderItemsView.SetIsFiltered(settings.IsFiltered);
}
catch
{
return(false);
}
return(true);
}
/// <summary>
/// Compare given <paramref name="input"/> settings with current settings
/// and return a new settings model if the current settings
/// changed in comparison to the given <paramref name="input"/> settings.
///
/// Always return current settings if <paramref name="input"/> settings is null.
/// </summary>
/// <param name="input"></param>
/// <returns></returns>
public ExplorerSettingsModel GetExplorerSettings(ExplorerSettingsModel input)
{
var settings = new ExplorerSettingsModel();
try
{
settings.UserProfile.SetCurrentPath(this.SelectedFolder);
if (Filters.SelectedItem != null)
settings.UserProfile.SetCurrentFilter(
new FilterItemModel(Filters.SelectedItem.FilterDisplayName, Filters.SelectedItem.FilterText));
foreach (var item in settings.FilterCollection)
{
if (item == settings.UserProfile.CurrentFilter)
this.AddFilter(item.FilterDisplayName, item.FilterText, true);
else
this.AddFilter(item.FilterDisplayName, item.FilterText);
}
foreach (var item in this.Filters.CurrentItems)
{
if (item == this.Filters.SelectedItem)
settings.AddFilter(item.FilterDisplayName, item.FilterText, true);
else
settings.AddFilter(item.FilterDisplayName, item.FilterText);
}
foreach (var item in this.RecentFolders.DropDownItems)
settings.AddRecentFolder(item.ItemPath);
if (string.IsNullOrEmpty(this.SelectedRecentLocation) == false)
{
settings.LastSelectedRecentFolder = this.SelectedRecentLocation;
settings.AddRecentFolder(this.SelectedRecentLocation);
}
settings.ShowIcons = this.FolderItemsView.ShowIcons;
settings.ShowFolders = this.FolderItemsView.ShowFolders;
settings.ShowHiddenFiles = this.FolderItemsView.ShowHidden;
settings.IsFiltered = this.FolderItemsView.IsFiltered;
if (ExplorerSettingsModel.CompareSettings(input, settings) == false)
return settings;
else
return null;
}
catch
{
throw;
}
}
/// <summary>
/// Load Explorer (Tool Window) seetings from persistence.
/// </summary>
/// <param name="settingsManager"></param>
/// <param name="vm"></param>
public static void LoadSettings(ISettingsManager settingsManager,
FileExplorerViewModel vm)
{
ExplorerSettingsModel settings = null;
settings = settingsManager.SettingData.ExplorerSettings;
if (settings == null)
{
settings = new ExplorerSettingsModel();
}
settings.UserProfile = settingsManager.SessionData.LastActiveExplorer;
// (re-)configure previous explorer settings and (re-)activate current location
vm.Settings.ConfigureExplorerSettings(settings);
}
/// <summary>
/// Configure this viewmodel (+ attached browser viewmodel) with the given settings and
/// initialize viewmodels with UserProfile.CurrentPath location.
/// </summary>
/// <param name="settings"></param>
/// <returns></returns>
public bool ConfigureExplorerSettings(ExplorerSettingsModel settings)
{
if (settings == null)
return false;
if (settings.UserProfile == null)
return false;
if (settings.UserProfile.CurrentPath == null)
return false;
try
{
//// This should be done on visibility of tool_window view
//// this.NavigateToFolder(settings.UserProfile.CurrentPath);
this.Filters.ClearFilter();
// Set file filter in file/folder list view
foreach (var item in settings.FilterCollection)
this.Filters.AddFilter(item.FilterDisplayName, item.FilterText);
// Add a current filter setting (if any is available)
if (settings.UserProfile.CurrentFilter != null)
{
this.Filters.SetCurrentFilter(settings.UserProfile.CurrentFilter.FilterDisplayName,
settings.UserProfile.CurrentFilter.FilterText);
}
this.RecentFolders.ClearFolderCollection();
// Set collection of recent folder locations
foreach (var item in settings.RecentFolders)
this.RecentFolders.AddFolder(item);
this.FolderItemsView.SetShowIcons(settings.ShowIcons);
this.FolderItemsView.SetIsFolderVisible(settings.ShowFolders);
this.FolderItemsView.SetShowHidden(settings.ShowHiddenFiles);
this.FolderItemsView.SetIsFiltered(settings.IsFiltered);
}
catch
{
return false;
}
return true;
}
/// <summary>
/// Class constructor
/// </summary>
public FileExplorerViewModel(ISettingsManager programSettings,
IFileOpenService fileOpenService)
: base("Explorer")
{
base.ContentId = ToolContentId;
this.mFileOpenService = fileOpenService;
this.OnActiveDocumentChanged(null, null);
this.FolderView = new FolderListViewModel(this.FolderItemsView_OnFileOpen);
this.SynchronizedTreeBrowser = new BrowserViewModel();
this.SynchronizedTreeBrowser.SetSpecialFoldersVisibility(false);
// This must be done before calling configure since browser viewmodel is otherwise not available
this.FolderView.AttachFolderBrowser(this.SynchronizedTreeBrowser);
ExplorerSettingsModel settings = null;
if (programSettings != null)
{
if (programSettings.SessionData != null)
{
settings = programSettings.SettingData.ExplorerSettings;
}
}
if (settings == null)
{
settings = new ExplorerSettingsModel();
}
if (programSettings.SessionData.LastActiveExplorer != null)
{
settings.UserProfile = programSettings.SessionData.LastActiveExplorer;
}
else
{
settings.UserProfile.SetCurrentPath(@"C:");
}
this.FolderView.ConfigureExplorerSettings(settings);
this.mFileOpenMethod = this.mFileOpenService.FileOpen;
}
private void RegisterFileExplorerViewModel()
{
var FileExplorer = new FileExplorerViewModel(this.mSettingsManager, this.mFileOpenService);
ExplorerSettingsModel settings = null;
settings = this.mSettingsManager.SettingData.ExplorerSettings;
if (settings == null)
{
settings = new ExplorerSettingsModel();
}
settings.UserProfile = this.mSettingsManager.SessionData.LastActiveExplorer;
// (re-)configure previous explorer settings and (re-)activate current location
FileExplorer.Settings.ConfigureExplorerSettings(settings);
this.mToolRegistry.RegisterTool(FileExplorer);
}
private void RegisterFileExplorerViewModel(ISettingsManager programSettings,
IToolWindowRegistry toolRegistry
, IFileOpenService fileOpenService)
{
var FileExplorer = new FileExplorerViewModel(programSettings, fileOpenService);
ExplorerSettingsModel settings = null;
settings = programSettings.SettingData.ExplorerSettings;
if (settings == null)
{
settings = new ExplorerSettingsModel();
}
settings.SetUserProfile(programSettings.SessionData.LastActiveExplorer);
// (re-)configure previous explorer settings and (re-)activate current location
FileExplorer.ConfigureExplorerSettings(settings);
toolRegistry.RegisterTool(FileExplorer);
}
public ExplorerSettingsModel GetExplorerSettings(ExplorerSettingsModel input)
{
return(this.Settings.GetExplorerSettings(input));
}
/// <summary>
/// Class constructor
/// </summary>
public FileExplorerViewModel(ISettingsManager programSettings,
IFileOpenService fileOpenService)
: base("Explorer")
{
base.ContentId = ToolContentId;
this.mFileOpenService = fileOpenService;
this.OnActiveDocumentChanged(null, null);
//
_SlowStuffSemaphore = new SemaphoreSlim(1, 1);
_OneTaskScheduler = new OneTaskLimitedScheduler();
_CancelTokenSourc = new CancellationTokenSource();
FolderItemsView = FileListView.Factory.CreateFileListViewModel();
FolderTextPath = FolderControlsLib.Factory.CreateFolderComboBoxVM();
RecentFolders = FileSystemModels.Factory.CreateBookmarksViewModel();
TreeBrowser = FolderBrowser.FolderBrowserFactory.CreateBrowserViewModel(false);
// This is fired when the user selects a new folder bookmark from the drop down button
RecentFolders.BrowseEvent += FolderTextPath_BrowseEvent;
// This is fired when the text path in the combobox changes to another existing folder
FolderTextPath.BrowseEvent += FolderTextPath_BrowseEvent;
Filters = FilterControlsLib.Factory.CreateFilterComboBoxViewModel();
Filters.OnFilterChanged += this.FileViewFilter_Changed;
// This is fired when the current folder in the listview changes to another existing folder
this.FolderItemsView.BrowseEvent += FolderTextPath_BrowseEvent;
// Event fires when the user requests to add a folder into the list of recently visited folders
this.FolderItemsView.BookmarkFolder.RequestEditBookmarkedFolders += this.FolderItemsView_RequestEditBookmarkedFolders;
// This event is fired when a user opens a file
this.FolderItemsView.OnFileOpen += this.FolderItemsView_OnFileOpen;
TreeBrowser.BrowseEvent += FolderTextPath_BrowseEvent;
// Event fires when the user requests to add a folder into the list of recently visited folders
TreeBrowser.BookmarkFolder.RequestEditBookmarkedFolders += this.FolderItemsView_RequestEditBookmarkedFolders;
ExplorerSettingsModel settings = null;
if (programSettings != null)
{
if (programSettings.SessionData != null)
{
settings = programSettings.SettingData.ExplorerSettings;
}
}
if (settings == null)
{
settings = new ExplorerSettingsModel();
}
if (programSettings.SessionData.LastActiveExplorer != null)
{
settings.SetUserProfile(programSettings.SessionData.LastActiveExplorer);
}
else
{
settings.UserProfile.SetCurrentPath(@"C:");
}
if (settings.UserProfile.CurrentPath != null)
{
_InitialPath = settings.UserProfile.CurrentPath.Path;
}
this.ConfigureExplorerSettings(settings);
this.mFileOpenMethod = this.mFileOpenService.FileOpen;
}
