Bug 678 (fix), Bug 641 (API + Windows Impl.), Bug 688 (prep): Update NEWT's KeyEvent handling while distinguish keyCode (kbd layout independent) and keySym (kbd layout dependent)

API Changes:

- Virtual key codes and symbols are of type short.

- KeyEvent.keySymbol() shall return a layout dependent value (Bug 641)
  - Method returns former keyCode() value, which was layout dependent.
  - Returns 'short' value

- KeyEvent.keyCode() returns a short value, instead of int

- KeyEvent.keyCode() shall return a layout independent value (Bug 641)
  - To ease implementation, we only 'require' the scan code to be mapped to a 'US Keyboard layout',
    which allows reusing layout dependent code while preserving the goal to have a fixed physical key association

  - Implementation status:
    - Windows OK
    - X11 TODO
    - OSX: 50/50 TODO
      - Using layout independent 'action keys'
      - Using layout dependent 'printable keys'
      - returning above semantics for both, keyCode and keySym

    - Android 50/50 TODO
      - Returning the layout independent keyCode
      - Mapping probably incomplete

- KeyEvent.EVENT_KEY_TYPED and KeyListener.keyTyped(KeyEvent) (Bug 688)
  - Marked DEPRECATED
  - No more called for auto-repeat events
  - Synthesized in WindowImpl.consumeKeyEvent(..): No more injection by native- or java driver code

- NEWTEvent.eventType: int -> short
  - field, as well as all method involving eventType changed to short.

- NEWTEvent.isSystemEvent: REMOVED
  - Never used as well as never being implemented properly

Internal Changes:

- Simplified keyEvent driver code
  - Especially the Windows native driver's mapping code
    could be simplified using scanCode and MapVirtualKeyEx

- NEWT Event Factories: hashMap -> switch/case

Unit Tests:
  -
  - Added NewtCanvasAWT Offscreen Layer Tests
    important to test the AWT -> NEWT translation on OSX/CALayer:
    - TestNewtKeyCodeModifiersAWT
    - TestNewtKeyCodesAWT
    - TestNewtKeyEventAutoRepeatAWT
    - TestNewtKeyEventOrderAWT
    - TestNewtKeyPressReleaseUnmaskRepeatAWT

1 files changed, 38 insertions, 0 deletions

diff --git a/make/build-test.xml b/make/build-test.xml
index 4163e98bb..b3b121049 100644
--- a/make/build-test.xml
+++ b/make/build-test.xml
@@ -442,6 +442,44 @@
         </junit>
     </target>
 
+    <target name="junit.run.newt.event" depends="test.compile">
+        <!-- Test*AWT* -->
+        <junit jvm="${jvmJava.exe}" forkmode="perTest" showoutput="true" fork="true" haltonerror="off" timeout="${batchtest.timeout}">
+            <env key="${system.env.library.path}" path="${obj.all.paths}"/>
+            <jvmarg value="${junit.run.arg0}"/>
+            <jvmarg value="${junit.run.arg1}"/>
+            <jvmarg value="${jvmDataModel.arg}"/>
+            <jvmarg value="-Djava.library.path=${obj.all.paths}"/>
+
+            <!--
+            <jvmarg value="-Dnewt.debug.EDT"/>
+            <jvmarg value="-Djogl.debug=all"/>
+            <jvmarg value="-Dgluegen.debug.NativeLibrary=true"/>
+            <jvmarg value="-Dgluegen.debug.ProcAddressHelper=true"/>
+            <jvmarg value="-Djogl.debug.GLSLState"/>
+            <jvmarg value="-Dnativewindow.debug=all"/>
+            <jvmarg value="-Dnewt.debug=all"/>
+            <jvmarg value="-verbose:jni"/> 
+            <jvmarg value="-client"/>
+            <jvmarg value="-d32"/>
+            -->
+
+            <formatter usefile="false" type="plain"/>
+            <formatter usefile="true" type="xml"/>
+            <!--classpath refid="junit_jogl_awt.run.classpath"/-->
+            <classpath refid="junit_jogl_swt.run.classpath"/>
+
+            <batchtest todir="${results.test}">
+              <fileset dir="${classes}">
+                  <include name="${java.dir.junit}/**/newt/event/Test**"/>
+                  <exclude name="**/*$$*"/>
+              </fileset>
+              <formatter usefile="false" type="brief"/>
+              <formatter usefile="true" type="xml"/>
+            </batchtest>
+        </junit>
+    </target>
+
     <target name="junit.run.awt.singletest" depends="test.compile">
         <!-- Test*AWT* -->
         <junit jvm="${jvmJava.exe}" forkmode="perTest" showoutput="true" fork="true" haltonerror="off" timeout="${batchtest.timeout}">