BoV: Components/ListSelect,NativeSelect,OptionGroup: Small API changes

Change-Id: Id057e602ed286025a80afbd69ecd44f770158297

3 files changed, 12 insertions, 20 deletions

diff --git a/documentation/components/components-listselect.asciidoc b/documentation/components/components-listselect.asciidoc
index 261b68db46..88343ee606 100644
--- a/documentation/components/components-listselect.asciidoc
+++ b/documentation/components/components-listselect.asciidoc
@@ -22,12 +22,10 @@ visually identical in both modes.
 [source, java]
 ----
 // Create the selection component
-ListSelect select = new ListSelect("The List");
+ListSelect<String> select = new ListSelect<>("The List");
 
-// Add some items (here by the item ID as the caption)
-select.addItems("Mercury", "Venus", "Earth", ...);
-
-select.setNullSelectionAllowed(false);
+// Add some items
+select.setItems("Mercury", "Venus", "Earth", ...);
 
 // Show 5 items and a scrollbar if there are more
 select.setRows(5);
diff --git a/documentation/components/components-nativeselect.asciidoc b/documentation/components/components-nativeselect.asciidoc
index af0b3c01e7..2e97ccac42 100644
--- a/documentation/components/components-nativeselect.asciidoc
+++ b/documentation/components/components-nativeselect.asciidoc
@@ -20,10 +20,10 @@ the native selection input of web browsers, using the HTML
 [source, java]
 ----
 // Create the selection component
-NativeSelect select = new NativeSelect("Native Selection");
+NativeSelect<String> select = new NativeSelect<>("Native Selection");
 
 // Add some items
-select.addItems("Mercury", "Venus", ...);
+select.setItems("Mercury", "Venus", ...);
 ----
 
 The [methodname]#setColumns()# allows setting the width of the list as
diff --git a/documentation/components/components-optiongroup.asciidoc b/documentation/components/components-optiongroup.asciidoc
index 90fbc80581..3fd8209eb3 100644
--- a/documentation/components/components-optiongroup.asciidoc
+++ b/documentation/components/components-optiongroup.asciidoc
@@ -29,13 +29,13 @@ enabled with [methodname]#setMultiSelect()#.
 [source, java]
 ----
 // A single-select radio button group
-OptionGroup single = new OptionGroup("Single Selection");
-single.addItems("Single", "Sola", "Yksi");
+OptionGroup<String> single = new OptionGroup<>("Single Selection");
+single.setItems("Single", "Sola", "Yksi");
 
 // A multi-select check box group
-OptionGroup multi = new OptionGroup("Multiple Selection");
+OptionGroup<String> multi = new OptionGroup<>("Multiple Selection");
 multi.setMultiSelect(true);
-multi.addItems("Many", "Muchos", "Monta");
+multi.setItems("Many", "Muchos", "Monta");
 ----
 
 <<figure.components.optiongroup>> shows the [classname]#OptionGroup# in both
@@ -60,22 +60,16 @@ selection from a disabled to an enabled item. The selections can be changed
 programmatically regardless of whether an item is enabled or disabled. You can
 find out whether an item is enabled with [methodname]#isItemEnabled()#.
 
-The [methodname]#setItemEnabled()# identifies the item to be disabled by its
-item ID.
-
 [source, java]
 ----
 // Have an option group with some items
-OptionGroup group = new OptionGroup("My Disabled Group");
-group.addItems("One", "Two", "Three");
+OptionGroup<String> group = new OptionGroup<>("My Disabled Group");
+group.setItems("One", "Two", "Three");
 
-// Disable one item by its item ID
+// Disable one item
 group.setItemEnabled("Two", false);
 ----
 
-The item IDs are also used for the captions in this example. The result is shown
-in <<figure.components.optiongroup.disabling>>.
-
 [[figure.components.optiongroup.disabling]]
 .[classname]#OptionGroup# with a Disabled Item
 image::img/optiongroup-disabling.png[width=25%, scaledwidth=50%]