/// <summary>
/// Traverses the specified path, inserting <see cref="BranchNode"/>s as necessary, until the end of the path
/// is reached, at which point the <paramref name="leafNodeProvider"/> is called to provide a leaf node to insert.
/// </summary>
protected void Insert(Path path, int pathDepth, Converter <PathSegment, ActionModelNode> leafNodeProvider)
{
int segmentCount = path.Segments.Count;
if (segmentCount < 2)
{
throw new ArgumentException(SR.ExceptionInvalidActionPath);
}
PathSegment segment = path.Segments[pathDepth];
if (pathDepth + 1 == segmentCount)
{
// this is the last path segment -> leaf node
_childNodes.Add(leafNodeProvider(segment));
}
else
{
ActionModelNode child = FindChild(segment);
if (child == null)
{
child = new BranchNode(segment);
_childNodes.Add(child);
}
child.Insert(path, pathDepth + 1, leafNodeProvider);
}
}
public static void BuildMenu(MenuShell menu, ActionModelNode node)
{
if (node.PathSegment != null)
{
MenuItem menuItem;
if (node.Action != null)
{
// this is a leaf node (terminal menu item)
menuItem = new ActiveMenuItem((IClickAction)node.Action);
}
else
{
// this menu item has a sub menu
string menuText = node.PathSegment.LocalizedText.Replace('&', '_');
menuItem = new MenuItem(menuText);
menuItem.Submenu = new Menu();
}
menu.Append(menuItem);
menu = (MenuShell)menuItem.Submenu;
}
foreach (ActionModelNode child in node.ChildNodes)
{
BuildMenu(menu, child);
}
}
/// <summary>
/// Creates a copy of the subtree beginning at this node.
/// </summary>
protected ActionModelNode CloneTree()
{
ActionModelNode clone = CloneNode(this.PathSegment);
foreach (ActionModelNode child in _childNodes)
{
clone._childNodes.Add(child.CloneTree());
}
return(clone);
}
private static void ShowContextMenu(ContextMenuStrip contextMenuStrip, ActionModelNode actionModel, Point screenPoint, int minWidth, bool alignRight)
{
ToolStripBuilder.Clear(contextMenuStrip.Items);
if (actionModel != null)
{
ToolStripBuilder.BuildMenu(contextMenuStrip.Items, actionModel.ChildNodes);
if (alignRight)
screenPoint.Offset(-contextMenuStrip.Width, 0);
contextMenuStrip.Show(screenPoint);
}
}
/// <summary>
/// Persists an in-memory abstract action model to the XML model.
/// </summary>
/// <remarks>
/// This method functions as a counterpart to <see cref="BuildAbstractActionModel"/>. The specified abstract action model
/// (created by <see cref="BuildAbstractActionModel"/>, or potentially modified further) is flattened and its nodes
/// written out to the XML mode, replacing any existing model at the same qualified site. This allows action model
/// configuration interfaces to make changes to the action model.
/// </remarks>
/// <param name="namespace">A namespace to qualify the site.</param>
/// <param name="site">The site.</param>
/// <param name="abstractActionModel">The abstract action model to be persisted.</param>
/// <returns>An <see cref="ActionModelNode"/> representing the root of the action model.</returns>
public void PersistAbstractActionModel(string @namespace, string site, ActionModelRoot abstractActionModel)
{
// do one time initialization
if (_actionModelXmlDoc == null)
{
Initialize();
}
XmlElement separatorTemplate = _actionModelXmlDoc.CreateElement("separator");
string actionModelId = string.Format("{0}:{1}", @namespace, site);
XmlElement xmlActionModel = FindXmlActionModel(actionModelId);
if (xmlActionModel != null)
{
// clear the action model
List <XmlNode> childrenToClear = CollectionUtils.Cast <XmlNode>(xmlActionModel.ChildNodes);
foreach (XmlNode childNode in childrenToClear)
{
xmlActionModel.RemoveChild(childNode);
}
}
else
{
// add a new action model
this.GetActionModelsNode().AppendChild(xmlActionModel = CreateXmlActionModel(actionModelId));
}
ActionModelNode[] leafNodes = abstractActionModel.GetLeafNodesInOrder();
for (int n = 0; n < leafNodes.Length; n++)
{
ActionModelNode leafNode = leafNodes[n];
if (leafNode is ActionNode)
{
xmlActionModel.AppendChild(CreateXmlAction(_actionModelXmlDoc, ((ActionNode)leafNode).Action));
}
else if (leafNode is SeparatorNode)
{
xmlActionModel.AppendChild(separatorTemplate.Clone());
}
}
if (!_temporary)
{
this.ActionModelsXml = _actionModelXmlDoc;
this.Save();
}
}
/// <summary>
/// Merges the specified model into this model.
/// </summary>
public void Merge(ActionModelNode other)
{
foreach (ActionModelNode otherChild in other._childNodes)
{
ActionModelNode thisChild = FindChild(otherChild.PathSegment);
if (thisChild != null)
{
thisChild.Merge(otherChild);
}
else
{
_childNodes.Add(otherChild.CloneTree());
}
}
}
/// <summary>
/// Searches <paramref name="actionNode"/> and returns the action (represented as HTML) whose label matches
/// <paramref name="labelSearch"/>.
/// </summary>
/// <param name="actionNode">The node to be searched.</param>
/// <param name="labelSearch">The label to match on.</param>
/// <param name="actionLabel">The new label to be applied to the action in the returned HTML.</param>
/// <returns>The found action represented as HTML, otherwise an empty string.</returns>
public string GetHTML(ActionModelNode actionNode, string labelSearch, string actionLabel)
{
IAction[] actions = actionNode.GetActionsInOrder();
if (actions.Length == 0)
return "";
// find the action corresponding to the action label, if exist
foreach (var action in actions)
{
if (action.Label == labelSearch)
return GetHTML(action.Path.LocalizedPath, actionLabel);
}
return "";
}
public static void BuildToolbar(Toolbar toolbar, Tooltips tooltips, ActionModelNode node, int depth)
{
if (node.Action != null)
{
// create the tool button
ToolButton button = new ActiveToolbarButton((IClickAction)node.Action, tooltips);
toolbar.Insert(button, toolbar.NItems);
}
else
{
foreach (ActionModelNode child in node.ChildNodes)
{
BuildToolbar(toolbar, tooltips, child, depth + 1);
}
}
}
/// <summary>
/// Constructor.
/// </summary>
public BiographyOrderReportsComponentControl(BiographyOrderReportsComponent component)
: base(component)
{
_component = component;
InitializeComponent();
Control reportPreview = (Control) _component.ReportPreviewComponentHost.ComponentView.GuiElement;
reportPreview.Dock = DockStyle.Fill;
_reportPreviewPanel.Controls.Add(reportPreview);
_reports.DataSource = _component.Reports;
_reports.DataBindings.Add("Value", _component, "SelectedReport", true, DataSourceUpdateMode.OnPropertyChanged);
_reports.Format += delegate(object sender, ListControlConvertEventArgs e) { e.Value = _component.FormatReportListItem(e.ListItem); };
_toolbarActionModel = _component.ActionModel;
ToolStripBuilder.BuildToolbar(_toolstrip.Items, _toolbarActionModel.ChildNodes);
_component.AllPropertiesChanged += AllPropertiesChangedEventHandler;
}
////TODO (CR May 2010): We should add in the capability for handler extensions,
/// much like the applicationcomponent views.
public static ActionNodeEntityHandler Create(ActionModelNode modelNode)
{
if (modelNode is ActionNode)
{
IAction action = ((ActionNode)modelNode).Action;
if (action is DropDownButtonAction)
{
IEntityHandler handler = Create<DropDownButtonActionEntityHandler>();
handler.SetModelObject(action);
return (ActionNodeEntityHandler)handler;
}
if (action is DropDownAction)
{
IEntityHandler handler = Create<DropDownActionEntityHandler>();
handler.SetModelObject(action);
return (ActionNodeEntityHandler)handler;
}
if (action is LayoutChangerAction)
{
IEntityHandler handler = Create<LayoutChangerActionEntityHandler>();
handler.SetModelObject(action);
return (ActionNodeEntityHandler)handler;
}
if (action is IClickAction)
{
IEntityHandler handler = Create<ClickActionEntityHandler>();
handler.SetModelObject(action);
return (ActionNodeEntityHandler)handler;
}
}
else if (modelNode.ChildNodes.Count > 0)
{
IEntityHandler handler = Create<BranchActionEntityHandler>();
handler.SetModelObject(modelNode);
return (ActionNodeEntityHandler)handler;
}
//TODO (CR May 2010): although we won't get here, if we did, we should throw
return null;
}
/// <summary>
/// Sets the toolbar model, causing the toolbar displayed on the screen to be updated.
/// </summary>
/// <remarks>
/// </remarks>
/// <param name="model"></param>
public virtual void SetToolbarModel(ActionModelNode model)
{
}
private void AppendActionModel(TableView table, ActionModelNode model)
{
if (table.ToolbarModel == null)
table.ToolbarModel = model;
else
table.ToolbarModel.Merge(model);
if (table.MenuModel == null)
table.MenuModel = model;
else
table.MenuModel.Merge(model);
}
/// <summary>
/// Called to build menus and toolbars. Override this method to customize menu and toolbar building.
/// </summary>
/// <remarks>
/// The default implementation simply clears and re-creates the toolstrip using methods on the
/// utility class <see cref="ToolStripBuilder"/>.
/// </remarks>
/// <param name="kind"></param>
/// <param name="toolStrip"></param>
/// <param name="actionModel"></param>
protected virtual void BuildToolStrip(ToolStripBuilder.ToolStripKind kind, ToolStrip toolStrip, ActionModelNode actionModel)
{
// avoid flicker
toolStrip.SuspendLayout();
// very important to clean up the existing ones first
ToolStripBuilder.Clear(toolStrip.Items);
if (actionModel != null)
{
if (actionModel.ChildNodes.Count > 0)
{
// Toolstrip should only be visible if there are items on it
if (kind == ToolStripBuilder.ToolStripKind.Toolbar)
ToolStripBuilder.BuildToolStrip(kind, toolStrip.Items, actionModel.ChildNodes, ToolStripBuilder.ToolStripBuilderStyle.GetDefault(), ToolStripSettings.Default.IconSize);
else
ToolStripBuilder.BuildToolStrip(kind, toolStrip.Items, actionModel.ChildNodes);
}
}
toolStrip.ResumeLayout();
}
public void AppendToAvailableItemsActionModel(ActionModelNode model)
{
AppendActionModel(_availableItems, model);
}
private void ProcessExplicitContextMenuRequest(Point? location, ActionModelNode actionModel)
{
//Force a handler with capture to release.
if (this.CaptureHandler != null)
ReleaseCapture(true);
//When we show the context menu, reset the active button and start count,
//because the user is going to have to start over again with a new click.
_activeButton = 0;
_startCount = 0;
if (!location.HasValue || !TileClientRectangle.Contains(location.Value))
location = _currentMousePoint;
if (actionModel == null)
{
CompositeGraphic sceneGraph = ((PresentationImage)_tile.PresentationImage).SceneGraph;
//Get all the mouse button handlers that provide a context menu.
foreach (var handlerGraphic in GetHandlerGraphics(sceneGraph).OfType<IContextMenuProvider>())
{
var actionSet = handlerGraphic.GetContextMenuModel(this);
if (actionSet != null && actionSet.ChildNodes.Count > 0)
{
ContextMenuProvider = handlerGraphic;
break;
}
}
}
else
{
ContextMenuProvider = new ActionModelProvider(actionModel);
}
//Request the context menu.
_contextMenuEnabled = true;
EventsHelper.Fire(_contextMenuRequested, this, new ItemEventArgs<Point>(location.Value));
ContextMenuProvider = null;
}
public static void BuildToolbar(Toolbar toolbar, Tooltips tooltips, ActionModelNode node)
{
BuildToolbar(toolbar, tooltips, node, 0);
}
public ItemTag(ActionModelNode node, IActionView view)
{
_node = node;
_view = view;
}
/// <summary>
/// Merges the specified model into this model.
/// </summary>
public void Merge(ActionModelNode other)
{
foreach (ActionModelNode otherChild in other._childNodes)
{
ActionModelNode thisChild = FindChild(otherChild.PathSegment);
if (thisChild != null)
{
thisChild.Merge(otherChild);
}
else
{
_childNodes.Add(otherChild.CloneTree());
}
}
}
/// <summary>
/// Sets the menu model, causing the menu displayed on the screen to be updated.
/// </summary>
/// <remarks>
/// </remarks>
/// <param name="model"></param>
public virtual void SetMenuModel(ActionModelNode model)
{
}
/// <summary>
/// Sets the menu model, causing the menu displayed on the screen to be updated.
/// </summary>
/// <remarks>
/// The default implementation just sets the <see cref="DesktopForm.MenuModel"/> property.
/// Override this method if you need to perform custom processing.
/// </remarks>
/// <param name="model"></param>
public virtual void SetMenuModel(ActionModelNode model)
{
_form.MenuModel = model;
}
/// <summary>
/// Sets the toolbar model, causing the toolbar displayed on the screen to be updated.
/// </summary>
/// <remarks>
/// The default implementation just sets the <see cref="DesktopForm.ToolbarModel"/> property.
/// Override this method if you need to perform custom processing.
/// </remarks>
/// <param name="model"></param>
public virtual void SetToolbarModel(ActionModelNode model)
{
_form.ToolbarModel = model;
}
public ActionModelProvider(ActionModelNode actionModel)
{
_actionModel = actionModel;
}
public void AppendToSelectedItemsActionModel(ActionModelNode model)
{
AppendActionModel(_selectedItems, model);
}
