Hi,
Interface Controller:
There is only one interface controller for a component. It is mainly used when we need to communicate between two components.There is sample application for communication between two components in the sample codes and application section.
View Layout
The Layout tab page is divided into three areas:
● The left column of the editor contains the UI element categories (internally these are divided into libraries), a number of smaller tab pages with grouped UI elements. You can insert these in the View Designer in the view layout using drag and drop.
● A simple presentation of the view layout appears in the graphical View Designer in the middle part of the editor window. You can use this layout editor to directly edit the design of the view. Selected elements can be moved using drag and drop.
● The right area of the editor window is divided into two areas:
○ In the upper part, the UI elements contained in the layout are displayed hierarchically. You can change the order or nesting of the individual UI elements in this hierarchy.
○ In the lower part, the properties of the currently selected UI elements are listed in a table.
View Controller
Some UI elements, such as the button element, can react to a useru2019s interaction: Clicking on the corresponding pushbutton can trigger a handling method to be called within the view controller. Such UI elements are equipped with one or several general events that can be linked with a specific action at design time (switching to a subsequent view, for example). If such an action is created, an event handler method for this action is created automatically. In this way, you can equip a UI element event (that has been inserted several times into a view) with different actions as necessary. The event is then processed by the corresponding event handler depending on the action that is linked.
Regards,
Sunaina Reddy T
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