public MainPresenter(
IAppContext context,
IMainView view,
IProjectService projectService,
IConfigService configService,
LegendPresenter legendPresenter,
ToolboxPresenter toolboxPresenter,
IRepository repository)
: base(view)
{
Logger.Current.Trace("Start MainPresenter");
if (view == null)
{
throw new ArgumentNullException("view");
}
if (projectService == null)
{
throw new ArgumentNullException("projectService");
}
if (configService == null)
{
throw new ArgumentNullException("configService");
}
if (repository == null)
{
throw new ArgumentNullException("repository");
}
// PM 2016-03-02 Added:
if (legendPresenter == null)
{
throw new ArgumentNullException("legendPresenter");
}
if (toolboxPresenter == null)
{
throw new ArgumentNullException("toolboxPresenter");
}
_context = context;
_projectService = projectService;
_configService = configService;
GlobalListeners.Attach(Logger.Current);
view.Map.Lock();
try
{
var appContext = context as AppContext;
if (appContext == null)
{
throw new InvalidCastException("Invalid type of IAppContext instance");
}
appContext.Init(view, projectService, configService, legendPresenter, toolboxPresenter, repository);
view.Map.Initialize();
view.Map.ApplyConfig(configService);
view.ViewClosing += OnViewClosing;
view.ViewUpdating += OnViewUpdating;
view.BeforeShow += OnBeforeShow;
var container = context.Container;
_statusBarListener = container.GetSingleton <StatusBarListener>();
_menuGenerator = container.GetSingleton <MenuGenerator>();
_menuListener = container.GetSingleton <MenuListener>();
_mapListener = container.GetSingleton <MapListener>();
_mainPluginListener = container.GetSingleton <MainPluginListener>();
_legendListener = container.GetSingleton <LegendListener>();
_menuUpdater = new MenuUpdater(_context, PluginIdentity.Default);
SplashView.Instance.ShowStatus("Loading plugins");
// must be called after docking is initialized:
appContext.InitPlugins(configService, p => SplashView.Instance.ShowStatus($"Loading plugins: {p.Name}"));
// this will display progress updates and debug window
// file based-logger is already working
Logger.Current.Init(appContext);
}
finally
{
view.Map.Unlock();
context.Legend.Unlock();
}
View.AsForm.Shown += ViewShown;
Logger.Current.Trace("End MainPresenter");
}
public void CreateGraphs()
{
Simulations sims = CreateTemplate();
sims.FileName = Path.ChangeExtension(Path.GetTempFileName(), ".apsimx");
DataStore storage = sims.FindInScope <DataStore>();
storage.FileName = Path.ChangeExtension(sims.FileName, ".db");
// Run the file to populate the datastore.
Runner runner = new Runner(sims);
List <Exception> errors = runner.Run();
if (errors != null && errors.Count > 0)
{
throw errors[0];
}
// Open the .apsimx file in the GUI.
sims.Write(sims.FileName);
ExplorerPresenter explorer = UITestsMain.MasterPresenter.OpenApsimXFileInTab(sims.FileName, true);
GtkUtilities.WaitForGtkEvents();
sims = explorer.ApsimXFile;
// Create a graphs folder under the zone.
IModel paddock = sims.FindInScope <Zone>();
Folder graphs = new Folder();
graphs.Name = "Graphs";
var command = new AddModelCommand(paddock, graphs);
explorer.CommandHistory.Add(command, true);
// Add an empty graph to the folder.
Models.Graph graph = new Models.Graph();
graph.Name = "Graph";
command = new AddModelCommand(graphs, graph);
explorer.CommandHistory.Add(command, true);
// Add an empty series to the graph.
Models.Series series = new Models.Series();
series.Name = "Series";
command = new AddModelCommand(graph, series);
explorer.CommandHistory.Add(command, true);
explorer.Refresh();
// click on the series node.
explorer.SelectNode(series.FullPath);
GtkUtilities.WaitForGtkEvents();
// Get a reference to the OxyPlot PlotView via reflection.
SeriesView seriesView = explorer.CurrentRightHandView as SeriesView;
GraphView view = seriesView?.GraphView as GraphView;
Assert.NotNull(view);
PlotView plot = ReflectionUtilities.GetValueOfFieldOrProperty("plot1", view) as PlotView;
Assert.NotNull(plot);
// Series has no table name or x/y series names yet, so there should
// be nothing shown on the graph.
Assert.AreEqual(0, plot.Model.Series.Count);
// Now draw some data on the graph.
seriesView.DataSource.SelectedValue = "Report";
seriesView.X.SelectedValue = "n";
seriesView.Y.SelectedValue = "n2";
seriesView.SeriesType.SelectedValue = "Scatter";
GtkUtilities.WaitForGtkEvents();
// There should now be one series showing.
Assert.AreEqual(1, plot.Model.Series.Count);
// It should be a line series.
Assert.True(plot.Model.Series[0] is LineSeries, "Graph series type is set to scatter, but the series object is not a LineSeries.");
// Series colour should not be white, and should not be the same as the background colour.
LineSeries line = plot.Model.Series[0] as LineSeries;
OxyPlot.OxyColor empty = OxyPlot.OxyColor.FromArgb(0, 0, 0, 0);
OxyPlot.OxyColor white = OxyPlot.OxyColor.FromArgb(0, 255, 255, 255);
Assert.AreNotEqual(empty, line.Color, "Graph line series default colour is white on white.");
Assert.AreNotEqual(white, line.Color, "Graph line series default colour is white on white.");
// Legend should be visible but empty by default.
Assert.True(plot.Model.IsLegendVisible);
// todo - ensure legend is empty
// Next, we want to change the legend position and ensure that the legend actually moves.
// Click on the 'show in legend' checkbox.
seriesView.ShowInLegend.Checked = true;
GtkUtilities.WaitForGtkEvents();
// Double click on the middle of the legend.
Cairo.Rectangle legendRect = plot.Model.LegendArea.ToRect(true);
double x = (legendRect.X + (legendRect.X + legendRect.Width)) / 2;
double y = (legendRect.Y + (legendRect.Y + legendRect.Height)) / 2;
GtkUtilities.DoubleClick(plot, x, y, wait: true);
// Default legend position should be top-left.
Assert.AreEqual(plot.Model.LegendPosition, OxyPlot.LegendPosition.TopLeft);
// Now we want to change the legend position. First, get a reference to the legend view
// via the legend presenter, via the graph presenter, via the series presenter, via the explorer presenter.
Assert.True(explorer.CurrentPresenter is SeriesPresenter);
SeriesPresenter seriesPresenter = explorer.CurrentPresenter as SeriesPresenter;
LegendPresenter legendPresenter = seriesPresenter.GraphPresenter.CurrentPresenter as LegendPresenter;
// todo: should we add something like a GetView() method to the IPresenter interface?
// It might be a bit of work to set up but would save us having to use reflection
LegendView legendView = ReflectionUtilities.GetValueOfFieldOrProperty("view", legendPresenter) as LegendView;
// The legend options are inside a Gtk expander.
Assert.IsTrue(legendView.MainWidget.Parent is Expander);
Expander expander = legendView.MainWidget.Parent as Expander;
// The expander should be expanded and the options visible.
Assert.IsTrue(expander.Expanded);
Assert.IsTrue(legendView.MainWidget.Visible);
// The legend view contains a combo box with the legend position options (top-right, bottom-left, etc).
// This should really be refactored to use a public IDropDownView, which is much more convenient to use.
// First, get a reference to the combo box via reflection.
ComboBox combo = ReflectionUtilities.GetValueOfFieldOrProperty("combobox1", legendView) as ComboBox;
// fixme - we should support all valid OxyPlot legend position types.
foreach (Models.Graph.LegendPositionType legendPosition in Enum.GetValues(typeof(Models.Graph.LegendPositionType)))
{
string name = legendPosition.ToString();
GtkUtilities.SelectComboBoxItem(combo, name, wait: true);
OxyPlot.LegendPosition oxyPlotEquivalent = (OxyPlot.LegendPosition)Enum.Parse(typeof(OxyPlot.LegendPosition), name);
Assert.AreEqual(plot.Model.LegendPosition, oxyPlotEquivalent);
}
// If we change the graph to a box plot then the several unused properties should be disabled.
// These are x variable dropdown, x cumulative, x on top, marker size/type checkboxes.
// First, make sure that these options are sensitive to input and can be changed.
Assert.IsTrue(seriesView.X.IsSensitive);
Assert.IsTrue(seriesView.XCumulative.IsSensitive);
Assert.IsTrue(seriesView.XOnTop.IsSensitive);
Assert.IsTrue(seriesView.MarkerSize.IsSensitive);
Assert.IsTrue(seriesView.MarkerType.IsSensitive);
// Now change series type to box plot.
GtkUtilities.SelectComboBoxItem(seriesView.SeriesType, "Box", wait: true);
Assert.AreEqual(SeriesType.Box, series.Type);
// Ensure the box plot is not white in light theme.
plot = ReflectionUtilities.GetValueOfFieldOrProperty("plot1", view) as PlotView;
Assert.NotNull(plot);
BoxPlotSeries boxPlot = plot.Model.Series.OfType <BoxPlotSeries>().FirstOrDefault();
Assert.NotNull(boxPlot);
Assert.AreNotEqual(empty, boxPlot.Fill);
Assert.AreNotEqual(white, boxPlot.Fill);
Assert.AreNotEqual(empty, boxPlot.Stroke);
Assert.AreNotEqual(white, boxPlot.Stroke);
// The controls should no longer be sensitive.
Assert.IsFalse(seriesView.XCumulative.IsSensitive);
Assert.IsFalse(seriesView.XOnTop.IsSensitive);
Assert.IsFalse(seriesView.MarkerSize.IsSensitive);
Assert.IsFalse(seriesView.MarkerType.IsSensitive);
// Change the series type back to scatter.
GtkUtilities.SelectComboBoxItem(seriesView.SeriesType, "Scatter", wait: true);
// The controls should be sensitive once more.
Assert.IsTrue(seriesView.X.IsSensitive);
Assert.IsTrue(seriesView.XCumulative.IsSensitive);
Assert.IsTrue(seriesView.XOnTop.IsSensitive);
Assert.IsTrue(seriesView.MarkerSize.IsSensitive);
Assert.IsTrue(seriesView.MarkerType.IsSensitive);
}
/// <summary>
/// Sets all the necessary references from the main view.
/// </summary>
/// <remarks>We don't use contructor injection here since most of other services use this one as a parameter.
/// Perhaps property injection can be used.</remarks>
internal void Init(
IMainView mainView,
IProjectService project,
IConfigService configService,
LegendPresenter legendPresenter,
ToolboxPresenter toolboxPresenter,
IRepository repository)
{
Logger.Current.Trace("Start AppContext.Init()");
if (mainView == null)
{
throw new ArgumentNullException("mainView");
}
if (project == null)
{
throw new ArgumentNullException("project");
}
if (legendPresenter == null)
{
throw new ArgumentNullException("legendPresenter");
}
if (toolboxPresenter == null)
{
throw new ArgumentNullException("toolboxPresenter");
}
_toolboxPresenter = toolboxPresenter;
_legendPresenter = legendPresenter;
var legend = _legendPresenter.Legend;
mainView.Map.Legend = legend;
legend.Map = mainView.Map;
// it's expected here that we are on the UI thread
SynchronizationContext = SynchronizationContext.Current;
PluginManager = _container.GetSingleton <IPluginManager>();
Broadcaster = _container.GetSingleton <IBroadcasterService>();
_container.RegisterInstance <IMuteMap>(mainView.Map);
_mainView = mainView;
View = new AppView(mainView, _styleService);
_project = project;
_map = mainView.Map;
_configService = configService;
Repository = repository;
Legend.Lock();
DockPanels = new DockPanelCollection(mainView.DockingManager, mainView as Form, Broadcaster, _styleService);
Menu = MenuFactory.CreateMainMenu(mainView.MenuManager);
Toolbars = MenuFactory.CreateMainToolbars(mainView.MenuManager);
StatusBar = MenuFactory.CreateStatusBar(mainView.StatusBar, PluginIdentity.Default);
_projectionDatabase.ReadFromExecutablePath(Application.ExecutablePath);
Repository.Initialize(this);
// comment this line to prevent locator loading
// may be useful for ocx debugging to not create additional
// instance of map
_locator = new LocatorPresenter(_map);
this.InitDocking();
Initialized = true;
Logger.Current.Trace("End AppContext.Init()");
}
