/// <summary>
/// While the main window is open, show the Index open or create view.
/// That allows the user to select an index or create a new one.
/// </summary>
protected void OpenCreateIndexView_method(object sender, EventArgs e)
{
SelectCreateIndexWindow selectCreateIndexWindow = new SelectCreateIndexWindow();
selectCreateIndexWindow.ShowDialog();
string indexFile = selectCreateIndexWindow.IndexFileToOpen;
if (indexFile == null || indexFile == "")
{
return;
}
try
{
System.IO.FileInfo fInfo = new System.IO.FileInfo(indexFile);
if (!fInfo.Exists)
{
MessageBox.Show(string.Format("Could not find file \"{0}\"!", indexFile), "CodeXCavator - Searcher...", MessageBoxButton.OK, MessageBoxImage.Information);
return;
}
}
catch
{
}
if (OpenIndexFile(indexFile))
{
//Success!
}
}
public MainWindow()
{
InitializeComponent();
CodeXCavator.UI.MRUHandler.OpenCreateIndexViewMethod += new EventHandler(OpenCreateIndexView_method);
// Read and initialize user settings
var userSettings = new UI.UserSettings();
new Engine.RegistryUserSettingsStorageProvider().Restore("CodeXCavator", userSettings);
srcSearcher.UserSettings = userSettings;
// Initialize the search control with the list of available indexes.
IEnumerable <IIndex> indexes = ((App)Application.Current).Indexes;
srcSearcher.Indexes = indexes;
//If there are no indexes on the command line argument, then reopen the last one,
//if the user has checked that option.
if (userSettings.ReOpenLastFile != null && userSettings.ReOpenLastFile == "true" &&
userSettings.LastSelectedIndex != null && userSettings.LastSelectedIndex != "")
{
string path = userSettings.LastSelectedIndex;
string indexFile = CodeXCavator.UI.MRUHandler.GetFileWithPath(path);
if (OpenIndexFile(indexFile))
{
indexes = srcSearcher.Indexes;
srcSearcher.SetReOpenNextTimeCheckBox();
}
else
{
userSettings.ReOpenLastFile = "false";
MessageBox.Show(string.Format("Could not reopen previous index file for \"{0}\"!", path), "CodeXCavator - Searcher...", MessageBoxButton.OK, MessageBoxImage.Information);
new Engine.RegistryUserSettingsStorageProvider().Store("CodeXCavator", srcSearcher.UserSettings);
}
}
// If there are no indices, open up the select or create new index view.
if (!indexes.Any())
{
SelectCreateIndexWindow selectCreateIndexWindow = new SelectCreateIndexWindow();
selectCreateIndexWindow.ShowDialog();
//The above window may have changed entries, so refresh our settings.
userSettings = new UI.UserSettings();
new Engine.RegistryUserSettingsStorageProvider().Restore("CodeXCavator", userSettings);
srcSearcher.UserSettings = userSettings;
string indexFile = selectCreateIndexWindow.IndexFileToOpen;
if (OpenIndexFile(indexFile))
{
indexes = srcSearcher.Indexes;
}
else if (indexFile != null && indexFile != "")
{
MessageBox.Show(string.Format("Could not initialize index from configuration file \"{0}\"!", indexFile), "CodeXCavator - Searcher...", MessageBoxButton.OK, MessageBoxImage.Information);
}
}
// Still no indices? Then exit.
if (!indexes.Any())
{
Application.Current.Shutdown();
}
// Refresh restore bounds from previous window opening
IsolatedStorageFile storage = IsolatedStorageFile.GetUserStoreForAssembly();
try
{
using (IsolatedStorageFileStream stream = new IsolatedStorageFileStream(windowLocationFilename, FileMode.Open, storage))
using (StreamReader reader = new StreamReader(stream))
{
// Read restore bounds value from file
Rect restoreBounds = Rect.Parse(reader.ReadLine());
this.Left = restoreBounds.Left;
this.Top = restoreBounds.Top;
this.Width = restoreBounds.Width;
this.Height = restoreBounds.Height;
}
}
catch (FileNotFoundException /*ex*/)
{
// Handle when file is not found in isolated storage, which is when:
// * This is first application session
// * The file has been deleted
}
}