The back key stops selection mode in extracted text mode.

The previous behavior stopped the extracted text mode, leaving the
text selected and without handles in the app.

As what happens in normal (non extracted) mode, the back key now
stops the text selection mode. A second back will get the user back
to normal mode.

Change-Id: I2e8d2d7a1a1e1344997da75438f8df804fb8735c

1 files changed, 20 insertions, 3 deletions

diff --git a/core/java/android/inputmethodservice/InputMethodService.java b/core/java/android/inputmethodservice/InputMethodService.java
index 7d3cd9249aa4..440d64901297 100644
--- a/core/java/android/inputmethodservice/InputMethodService.java
+++ b/core/java/android/inputmethodservice/InputMethodService.java
@@ -637,6 +637,7 @@ public class InputMethodService extends AbstractInputMethodService {
      * configuration change happens.
      */
     public void onInitializeInterface() {
+        // Intentionally empty
     }
 
     void initialize() {
@@ -876,8 +877,7 @@ public class InputMethodService extends AbstractInputMethodService {
         }
         
         if (changed) {
-            onConfigureWindow(mWindow.getWindow(), isFullscreen,
-                    !mShowInputRequested);
+            onConfigureWindow(mWindow.getWindow(), isFullscreen, !mShowInputRequested);
             mLastShowInputRequested = mShowInputRequested;
         }
     }
@@ -935,7 +935,7 @@ public class InputMethodService extends AbstractInputMethodService {
         }
         return true;
     }
-    
+
     /**
      * Controls the visibility of the extracted text area.  This only applies
      * when the input method is in fullscreen mode, and thus showing extracted
@@ -1242,6 +1242,7 @@ public class InputMethodService extends AbstractInputMethodService {
      * same text field as before.
      */
     public void onStartInputView(EditorInfo info, boolean restarting) {
+        // Intentionally empty
     }
     
     /**
@@ -1286,6 +1287,7 @@ public class InputMethodService extends AbstractInputMethodService {
      * same text field as before.
      */
     public void onStartCandidatesView(EditorInfo info, boolean restarting) {
+        // Intentionally empty
     }
     
     /**
@@ -1455,6 +1457,7 @@ public class InputMethodService extends AbstractInputMethodService {
      * for the window has occurred (creating its views etc).
      */
     public void onWindowShown() {
+        // Intentionally empty
     }
     
     /**
@@ -1462,6 +1465,7 @@ public class InputMethodService extends AbstractInputMethodService {
      * after previously being visible.
      */
     public void onWindowHidden() {
+        // Intentionally empty
     }
     
     /**
@@ -1472,6 +1476,7 @@ public class InputMethodService extends AbstractInputMethodService {
      * and {@link #getCurrentInputConnection} return valid objects.
      */
     public void onBindInput() {
+        // Intentionally empty
     }
     
     /**
@@ -1481,6 +1486,7 @@ public class InputMethodService extends AbstractInputMethodService {
      * valid objects.
      */
     public void onUnbindInput() {
+        // Intentionally empty
     }
     
     /**
@@ -1496,6 +1502,7 @@ public class InputMethodService extends AbstractInputMethodService {
      * session with the editor.
      */
     public void onStartInput(EditorInfo attribute, boolean restarting) {
+        // Intentionally empty
     }
     
     void doFinishInput() {
@@ -1570,6 +1577,7 @@ public class InputMethodService extends AbstractInputMethodService {
      * <p>The default implementation here does nothing.
      */
     public void onDisplayCompletions(CompletionInfo[] completions) {
+        // Intentionally empty
     }
     
     /**
@@ -1626,6 +1634,7 @@ public class InputMethodService extends AbstractInputMethodService {
      * @param focusChanged true if the user changed the focused view by this click.
      */
     public void onViewClicked(boolean focusChanged) {
+        // Intentionally empty
     }
 
     /**
@@ -1634,6 +1643,7 @@ public class InputMethodService extends AbstractInputMethodService {
      * The default implementation does nothing.
      */
     public void onUpdateCursor(Rect newCursor) {
+        // Intentionally empty
     }
 
     /**
@@ -1664,6 +1674,13 @@ public class InputMethodService extends AbstractInputMethodService {
     
     private boolean handleBack(boolean doIt) {
         if (mShowInputRequested) {
+            if (isExtractViewShown() && mExtractView instanceof ExtractEditLayout) {
+                ExtractEditLayout extractEditLayout = (ExtractEditLayout) mExtractView;
+                if (extractEditLayout.isActionModeStarted()) {
+                    if (doIt) extractEditLayout.finishActionMode();
+                    return true;
+                }
+            }
             // If the soft input area is shown, back closes it and we
             // consume the back key.
             if (doIt) requestHideSelf(0);