/// <summary>
/// Initializes a new instance of the UserNavigationBar class.
/// </summary>
/// <param name="viewManager">
/// The view management system used to enact commands from the user bar
/// </param>
public UserNavigationBar(ViewManager viewManager)
{
InitializeComponent();
this.viewManager = viewManager;
this.slidezoom.Minimum = -20;
this.slidezoom.Maximum = 20;
//// this.slidezoom.Value = 19;
this.slidezoom.LargeChange = 3;
this.slidezoom.SmallChange = 1;
//// this.slidezoom.sm
}
/// <summary>
/// Initializes a new instance of the LinkViewManager class.
/// </summary>
/// <param name="link">the node you want to manage</param>
/// <param name="viewManager">the view management system</param>
public LinkViewManager(model.Link link, ViewManager viewManager)
{
// set the node field
this.link = link;
this.link.GUIDataChanged += new EventHandler(this.Link_GUIDataChanged);
// set the view manager pointer
this.viewManager = viewManager;
this.viewManager.ZoomRatioChanged += new EventHandler(this.ViewManager_ZoomRatioChanged);
// set the style
this.SetStyle();
// create the corresponding view
this.SetGUIComponent();
this.TryUpdateGUIData();
}
/// <summary>
/// this function creates the view manager and set the events listening
/// </summary>
private void InitializeViewManager()
{
this.viewManager = new view.ViewManager(this.modelManager);
this.viewManager.DecreaseDepth += delegate(object sender, EventArgs e)
{
this.modelManager.DecreaseDepth();
};
this.viewManager.IncreaseDepth += delegate(object sender, EventArgs e)
{
this.modelManager.IncreaseDepth();
};
}
/// <summary>
/// Initializes a new instance of the NodeViewManager class.
/// </summary>
/// <param name="node">node you want to represent</param>
/// <param name="viewManager">parent management system</param>
public NodeViewManager(model.Node node, ViewManager viewManager)
{
// set the node field
this.node = node;
this.node.GUIDataChanged += new EventHandler(this.Node_GUIDataChanged);
this.node.SelectionChanged += new EventHandler(this.Node_SelectionChanged);
// set the view manager pointer
this.viewManager = viewManager;
this.viewManager.ZoomRatioChanged += new EventHandler(this.ViewManager_ZoomRatioChanged);
// set the style
this.SetStyle();
// create the corresponding view
this.SetGUIComponent();
// update information from the node
// we ask for an update of "node"
this.TryUpdateGUIData();
this.TryUpdateSelectionState();
}
