private void Init()
{
progressWidget = new ProgressWidget();
refreshButton = new Button("Refresh");
refreshButton.Clicked += async(sender, e) => await RebuildIndex();
pageStatusLabel = new Label();
lastRefreshLabel = new Label("-");
var autoRefreshBox = new HBox();
autoRefreshBox.PackStart(pageStatusLabel);
autoRefreshBox.PackStart(new Label(string.Empty), true);
autoRefreshBox.PackStart(progressWidget);
autoRefreshBox.PackStart(new Label(string.Empty), true);
autoRefreshBox.PackStart(new Label("Log state from:"));
autoRefreshBox.PackStart(lastRefreshLabel);
autoRefreshBox.PackStart(refreshButton);
PackStart(autoRefreshBox);
var hbox = new HBox();
var buttons = new LogLevelsSelectionWidget();
hbox.PackStart(new Label("Filter:"));
hbox.PackStart(buttons);
hbox.PackStart(new HSeparator());
filterTextEntry = new TextEntry();
hbox.PackStart(filterTextEntry, true);
filterTextEntry.KeyReleased += async(sender, e) =>
{
if (e.Key == Key.Return || e.Key == Key.NumPadEnter)
{
await HandleFilterButtonClicked();
}
};
var queryButton = new Button("Query");
queryButton.Clicked += async(sender, e) => await HandleFilterButtonClicked();
hbox.PackStart(queryButton);
var helpButton = new Button("Help");
helpButton.Clicked += (sender, e) =>
{
using (var dialog = new LogViewerHelpDialog())
{
dialog.Run();
}
};
hbox.PackStart(helpButton);
listViewLog = new ListViewLog(false);
listViewLog.ButtonPressed += (s, ea) =>
{
if (ea.Button != PointerButton.Right)
{
return;
}
var menu = new Menu();
var item = new MenuItem("Show surrounding log entries");
item.Clicked += async(sender, e) =>
{
var id = listViewLog.SelectedItemId;
if (!id.HasValue)
{
return;
}
var idFrom = Math.Max(0, id.Value - 20);
var idTo = id.Value + 20;
filterTextEntry.Text = string.Format("id:[{0} TO {1}]", idFrom, idTo);
await FilterEntriesAsync(progressWidget.ProgressMonitor);
};
menu.Items.Add(item);
menu.Popup();
};
PackStart(listViewLog, true);
PackStart(hbox);
buttons.SelectionChanged += async(level, isSelected) =>
{
if (isSelected)
{
levels.Add(level);
}
else
{
levels.Remove(level);
}
await FilterEntriesAsync(progressWidget.ProgressMonitor, true);
};
listViewLog.Scrolled += async state =>
{
if (Interlocked.Increment(ref eventDepth) > 1)
{
Interlocked.Decrement(ref eventDepth);
return;
}
await LoadEntriesAsync(progressWidget.ProgressMonitor,
state == ListViewLog.ScrolledState.ScrolledUp?Direction.Backward : Direction.Forward,
() => Interlocked.Decrement(ref eventDepth));
};
var searchBox = new HBox();
searchTextEntry = new TextEntry();
searchTextEntry.KeyReleased += async(sender, e) =>
{
if (e.Key == Key.Return || e.Key == Key.NumPadEnter)
{
await HandleSearchButtonClicked();
}
};
searchBox.PackStart(new Label("Search:"));
searchBox.PackStart(searchTextEntry, true);
searchButton = new Button("Search");
searchButton.Clicked += async(sender, e) => await HandleSearchButtonClicked();
searchBox.PackStart(searchButton);
searchLabel = new Label();
nextSearchResultButton = new Button("Next");
prevSearchResultButton = new Button("Previous");
resetSearchButton = new Button("Reset");
resetSearchButton.Clicked += (sender, e) => ResetSearch();
nextSearchResultButton.Clicked += async(sender, e) => await SearchEntriesAsync(progressWidget.ProgressMonitor, Direction.Forward);
prevSearchResultButton.Clicked += async(sender, e) => await SearchEntriesAsync(progressWidget.ProgressMonitor, Direction.Backward);
searchBox.PackStart(searchLabel);
searchBox.PackStart(nextSearchResultButton);
searchBox.PackStart(prevSearchResultButton);
searchBox.PackStart(resetSearchButton);
PackStart(searchBox);
ResetSearch();
RefreshPaging(0);
}
private void Init()
{
progressWidget = new ProgressWidget();
refreshButton = new Button("Refresh");
refreshButton.Clicked += async (sender, e) => await RebuildIndex();
pageStatusLabel = new Label();
lastRefreshLabel = new Label("-");
var autoRefreshBox = new HBox();
autoRefreshBox.PackStart(pageStatusLabel);
autoRefreshBox.PackStart(new Label(string.Empty), true);
autoRefreshBox.PackStart(progressWidget);
autoRefreshBox.PackStart(new Label(string.Empty), true);
autoRefreshBox.PackStart(new Label("Log state from:"));
autoRefreshBox.PackStart(lastRefreshLabel);
autoRefreshBox.PackStart(refreshButton);
PackStart(autoRefreshBox);
var hbox = new HBox();
var buttons = new LogLevelsSelectionWidget();
hbox.PackStart(new Label("Filter:"));
hbox.PackStart(buttons);
hbox.PackStart(new HSeparator());
filterTextEntry = new TextEntry();
hbox.PackStart(filterTextEntry, true);
filterTextEntry.KeyReleased += async (sender, e) =>
{
if (e.Key == Key.Return || e.Key == Key.NumPadEnter)
{
await HandleFilterButtonClicked();
}
};
var queryButton = new Button("Query");
queryButton.Clicked += async (sender, e) => await HandleFilterButtonClicked();
hbox.PackStart(queryButton);
var helpButton = new Button("Help");
helpButton.Clicked += (sender, e) =>
{
using (var dialog = new LogViewerHelpDialog())
{
dialog.Run();
}
};
hbox.PackStart(helpButton);
listViewLog = new ListViewLog(false);
listViewLog.ButtonPressed += (s, ea) =>
{
if (ea.Button != PointerButton.Right)
{
return;
}
var menu = new Menu();
var item = new MenuItem("Show surrounding log entries");
item.Clicked += async (sender, e) =>
{
var id = listViewLog.SelectedItemId;
if (!id.HasValue)
{
return;
}
var idFrom = Math.Max(0, id.Value - 20);
var idTo = id.Value + 20;
filterTextEntry.Text = string.Format("id:[{0} TO {1}]", idFrom, idTo);
await FilterEntriesAsync(progressWidget.ProgressMonitor);
};
menu.Items.Add(item);
menu.Popup();
};
PackStart(listViewLog, true);
PackStart(hbox);
buttons.SelectionChanged += async (level, isSelected) =>
{
if (isSelected)
{
levels.Add(level);
}
else
{
levels.Remove(level);
}
await FilterEntriesAsync(progressWidget.ProgressMonitor, true);
};
listViewLog.Scrolled += async state =>
{
if(Interlocked.Increment(ref eventDepth) > 1)
{
Interlocked.Decrement(ref eventDepth);
return;
}
await LoadEntriesAsync(progressWidget.ProgressMonitor,
state == ListViewLog.ScrolledState.ScrolledUp ? Direction.Backward : Direction.Forward,
() => Interlocked.Decrement(ref eventDepth));
};
var searchBox = new HBox();
searchTextEntry = new TextEntry();
searchTextEntry.KeyReleased += async (sender, e) =>
{
if (e.Key == Key.Return || e.Key == Key.NumPadEnter)
{
await HandleSearchButtonClicked();
}
};
searchBox.PackStart(new Label("Search:"));
searchBox.PackStart(searchTextEntry, true);
searchButton = new Button("Search");
searchButton.Clicked += async (sender, e) => await HandleSearchButtonClicked();
searchBox.PackStart(searchButton);
searchLabel = new Label();
nextSearchResultButton = new Button("Next");
prevSearchResultButton = new Button("Previous");
resetSearchButton = new Button("Reset");
resetSearchButton.Clicked += (sender, e) => ResetSearch();
nextSearchResultButton.Clicked += async (sender, e) => await SearchEntriesAsync(progressWidget.ProgressMonitor, Direction.Forward);
prevSearchResultButton.Clicked += async (sender, e) => await SearchEntriesAsync(progressWidget.ProgressMonitor, Direction.Backward);
searchBox.PackStart(searchLabel);
searchBox.PackStart(nextSearchResultButton);
searchBox.PackStart(prevSearchResultButton);
searchBox.PackStart(resetSearchButton);
PackStart(searchBox);
ResetSearch();
RefreshPaging(0);
}