private void mainTreeView_SelectionChanged(object sender, EventArgs e)
{
if (_ignoreTreeSelect)
{
_ignoreTreeSelect = false;
return;
}
var bkm = (BookmarkItem)mainTreeView.SelectedObject;
if (bkm != null)
{
var objects = _dbc.GetBookmarksChildren(bkm.Id);
mainContentsView.SetObjects(objects);
mainContentsView.RefreshObjects(objects);
if (objects.Count > 0)
{
if (_idToSelectInContentView == -1)
{
mainContentsView.SelectedIndex = 0;
mainContentsView.EnsureVisible(0);
_ignoreContentSelect = true;
}
else
{
foreach (var bi in (mainContentsView.Objects).Cast <BookmarkItem>()
.Where(bi => bi.Id == _idToSelectInContentView))
{
mainContentsView.SelectObject(bi);
mainContentsView.EnsureModelVisible(bi);
break;
}
_idToSelectInContentView = -1;
}
mainContentsView.Focus();
}
}
else
{
//disable deselection
_ignoreTreeSelect = true;
mainTreeView.SelectedObject = _backupSelectedObjectTreeView;
}
EnableEdit(true);
_mainEditPanel.SelectedBookmark = (BookmarkItem)mainTreeView.SelectedObject;
}
/// <summary>
/// Constructor for a MainView form object.
/// </summary>
/// <param name="logger">Message handler for all messages.</param>
public MainView(Logger logger)
{
//TODO: split this into bits and see for code duplicate with duplicateview
InitializeComponent();
//initialize logger
_logger = logger;
_logger.MessageHandler += LogEventHandler;
//OVERRIDE
_dbfilename = "..\\places.sqlite";
//OVERRIDE
_duplicatesView = new DuplicatesView(_dbfilename);
_duplicatesView.PathSelectionEvent += DuplicatesView_pathSelectionEvent;
_dbc = new DbController(_dbfilename);
_dbc.RefreshFoldersList();
_mainEditPanel = new EditPanel(_dbc);
_mainInfoPanel = new InfoPanel(_dbc);
Controls.Add(_mainEditPanel);
Controls.Add(_mainInfoPanel);
_mainEditPanel.Parent = editContainerPanel;
_mainEditPanel.Dock = DockStyle.Fill;
_mainInfoPanel.Parent = editContainerPanel;
_mainInfoPanel.Dock = DockStyle.Fill;
//set up delegates for mainTreeView
mainTreeView.CanExpandGetter = x => _dbc.HasChildrenBookmarks(((BookmarkItem)x).Id);
mainTreeView.ChildrenGetter = x => _dbc.GetBookmarksChildren(((BookmarkItem)x).Id, 2);
//cell tooltip initialization delegate
Action <ToolTipControl> initCellToolTip = delegate(ToolTipControl control)
{
control.IsBalloon = true;
control.SetMaxWidth(400);
control.StandardIcon = ToolTipControl.StandardIcons.InfoLarge;
control.BackColor = Color.AliceBlue;
control.ForeColor = Color.IndianRed;
control.AutoPopDelay = 15000;
control.InitialDelay = 750;
control.ReshowDelay = 750;
control.Font = new Font("Tahoma", 10.0f);
};
initCellToolTip(mainContentsView.CellToolTip);
initCellToolTip(mainTreeView.CellToolTip);
initCellToolTip(_duplicatesView.mainTreeView.CellToolTip);
EventHandler <ToolTipShowingEventArgs> tooltipDelegate = delegate(object x, ToolTipShowingEventArgs e)
{
var bi = (BookmarkItem)e.Model;
if (bi.IsSeparator)
{
return;
}
e.Title = "INFO";
const string dateFormat = "dd/MM/yyyy HH:mm:ss";
e.Text = "ID:\t\t" + bi.Id + "\r\n"
+ (bi.Title != "" ? "Title:\t\t" + bi.Title + "\r\n" : "")
+ (bi.Location != "" ? "Location:\t" + bi.Location + "\r\n" : "")
+ (bi.Description != "" ? "Description:\t" + bi.Description + "\r\n" : "")
+ (bi.DateAdded != 0 ? "Date Created:\t" + bi.DateAddedDt.ToString(dateFormat) + "\r\n" : "")
+ (bi.LastModified != 0
? "Last Modified:\t" + bi.LastModifiedDt.ToString(dateFormat) + "\r\n"
: "");
};
mainTreeView.CellToolTipShowing += tooltipDelegate;
mainContentsView.CellToolTipShowing += tooltipDelegate;
ImageGetterDelegate dg = delegate(object x)
{
if (!((BookmarkItem)x).IsSeparator)
{
return(((BookmarkItem)x).IsDirectory ? 0 : 1); //0 - folder; 1 - bookmark
}
return(-1);
};
titleColMCV.ImageGetter = dg;
titleColMTV.ImageGetter = dg;
//TODO: OPT - find a way to display a separator graphically
const string separator = "----------";
titleColMCV.AspectGetter = x => ((BookmarkItem)x).Type != 3 ? ((BookmarkItem)x).Title : separator;
locationColMCV.AspectGetter = x => ((BookmarkItem)x).Type != 3 ? ((BookmarkItem)x).Location : separator;
InitContextMenuStrip();
//OVERRIDE
mainTreeView.Roots = _dbc.GetBookmarksRoots();
if (mainTreeView.Items.Count > 0)
{
mainTreeView.SelectedIndex = 0;
}
_logger.LogInfo("Database connected.");
UpdateInfoLabel();
//OVERRIDE
}