Remove usage of deprecated APIs from the framework and examples

[JohnMcGuinness]

Over a long period of time many Classes, constructors and methods have been deprecated in WComponents. When an API is deprecated it's a sign to users that it should not be used. How can we expect users to not use them if the framework itself and provided examples use them. I have listed below APIs that are used with WComponents, or examples, that should be updated to remove that usage.

• Replace usage ofWBeanContainer class with WContainer Remove usage of WBeanContainer from framework and examples #1733
• Replace usage of WHeading.TITLE and other constant based heading levels with HeadingLevel values Ensure consistent usage of HeadingLevel #1734
• Remove usage of deprecated int based FlowLayout constructors and replace with Size based constructors Deprecated FlowLayout constructors must not be used #1735
• Remove usage of deprecated int based ColumnLayout constructors and replace with Size based constructors Removed usage of deprecated ColumnLayout constructors #1736
• Remove usage of SelectMode APIs. Replace with new SelectionMode APIs. Remove usage of SelectMode from examples #1741
• Remove usage of deprecated int based Margin constructors and replace with Size based constructors Replace usage of int Margins with Size margins #1739
• Remove usage of WProgressBar.UnitType from examples. Remove usage of progressbar UnitType from examples #1750
• Remove usage of BorderLayout it is deprecated and should not be used. Removed usage of BorderLayout from the examples #1788
• Remove usage of WComponent::getTag and WComponent::setTag from WDefinitionList Remove usage of the getTag and setTag methods #1740
• Remove usage ofWMenu::getSelectedItem, WMenu::getSelectedItems and WMenu::clearSelectedItems from examples and replace with WMenu::getSelectedMenuItem, WMenu::getSelectedMenuItems and WMenu::clearSelectedMenuItems. Remove usage of WMenu deprecated methods from examples #1789

[JohnMcGuinness]

@marksreeves, @jonathanaustin and @ricksbrown are there any other deprecated classes, constructors or methods that can be added to this list? Is there anything that should be removed from the list above?