protected override async void OnExecuted(EventArgs e)
{
base.OnExecuted(e);
var dialog = ToolboxApp.Services.Get <SettingsDialog>();
ToolboxUI.Activate(dialog);
await dialog.ShowAsync(Application.Instance.MainForm);
}
private Control CreateCenterPanel()
{
_attachedPropertiesPouch = ToolboxApp.Services.Get <AttachedPropertiesPouch>();
_propertiesPouch = ToolboxApp.Services.Get <PropertiesPouch>();
_eventsPouch = ToolboxApp.Services.Get <EventsPouch>();
var toolbelt = ToolboxApp.Services.Get <Toolbelt>();
toolbelt.Add(_propertiesPouch);
toolbelt.Add(_attachedPropertiesPouch);
toolbelt.Add(_eventsPouch);
ToolboxUI.Activate(toolbelt);
return(toolbelt.View);
}
public void Add(ToolbeltPouch pouch)
{
if (pouch == null)
{
throw new ArgumentNullException(nameof(pouch));
}
if (_pouches.Contains(pouch))
{
return;
}
ToolboxUI.Activate(pouch);
_pouches.Add(pouch);
}
private Control CreateLeftPanel()
{
_filesFolderPouch = ToolboxApp.Services.Get <FilesFolderPouch>();
_vtPouch = ToolboxApp.Services.Get <VisualTreePouch>();
ToolboxUI.Activate(_filesFolderPouch);
ToolboxUI.Activate(_vtPouch);
_leftSplit = new Splitter
{
FixedPanel = SplitterFixedPanel.Panel1,
Orientation = Orientation.Horizontal,
RelativePosition = DefaultLeftSplitterPosition,
Panel1 = _filesFolderPouch.View,
Panel2 = _vtPouch.View
};
return(_leftSplit);
}
/// <summary>
/// Update the workspace to reflect that the toolbox has connected to a design surface.
/// </summary>
/// <returns></returns>
private Control CreateConnectedWorkspaceView()
{
var statusbar = new StatusBar();
var layout = new TableLayout(1, 2);
_centerSplit = new Splitter
{
Panel1 = CreateLeftPanel(),
Panel2 = CreateCenterPanel(),
FixedPanel = SplitterFixedPanel.Panel1,
Orientation = Orientation.Horizontal,
RelativePosition = DefaultCenterSplitterPosition,
};
ToolboxUI.Activate(statusbar);
layout.Add(_centerSplit, 0, 0, true, true);
layout.Add(statusbar.View, 0, 1, true, false);
Title = AppResource.Title_connected;
return(layout);
}
private async Task OnTreeViewSelectionChanged(object sender, EventArgs e)
{
var tv = sender as TreeView;
var selected = tv?.SelectedItem as TreeItem;
if (selected == null)
{
return;
}
Type panelType;
/*
* The top level tree items "settings groups." This can be determined by inspecting the Tag property.
* If it contains the text "Group," it's a group. Otherwise, it should contain the type of the panel to instantiate.
*/
if (selected.Tag.Equals(GroupTag))
{
var child = selected.Children[0] as TreeItem;
if (child == null)
{
ToolboxApp.Log.Warn(SettingsResource.A_child_was_not_found_for_the_settings_group, selected.Text);
return;
}
// When the group tree item is selected, we will show the settings panel for the fist child.
panelType = child.Tag as Type;
}
else
{
panelType = selected.Tag as Type;
}
if (panelType == null)
{
return;
}
Control view;
// Prevent a panel object from being created again and losing it's unsaved contents.
if (_panelCache.ContainsKey(panelType))
{
view = _panelCache[panelType].View;
}
else
{
// Each settings panel can have it's own dependencies injected
var panel = ToolboxUI.Create(panelType) as XenForm;
if (panel == null)
{
throw new ActivationException(String.Format(SettingsResource.The_panel_couldnt_be_activated,
selected.Text, typeof(XenVisualElement).FullName));
}
// Build the panel and cache it for future retrievel.
ToolboxUI.Activate(panel);
_panelCache[panelType] = panel;
await panel.ShowFormAsync();
view = panel.View;
}
_settingsPanelContainer.Content = view;
}
public static T Activate <T>(this T element) where T : XenVisualElement
{
return(ToolboxUI.Activate(element));
}
