Fix Url text not getting deleted on pressing delete key.
Fixed issue with url is not deleted completely when clicking the
address bar and delete text by the "delete" key in the andoid
keyboard.
This issue is specific to Google keyboard on Kitkat and it seems
that keyboard is not sending 'KEYCODE_DEL' event on pressing
backspace/delete on soft keyboard.
Change-Id: I86a91897ea45dc48e4a005d51800ef241ff1073a
diff --git a/src/com/android/browser/BrowserInputConnection.java b/src/com/android/browser/BrowserInputConnection.java
new file mode 100644
index 0000000..2fa0c8a
--- /dev/null
+++ b/src/com/android/browser/BrowserInputConnection.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2014, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+package com.android.browser;
+
+import android.view.KeyEvent;
+import android.view.View;
+import android.view.inputmethod.BaseInputConnection;
+import android.text.Selection;
+import android.text.Editable;
+
+public class BrowserInputConnection extends BaseInputConnection {
+ //Basic constructor
+ public BrowserInputConnection(View targetView, boolean fullEditor) {
+ super(targetView, fullEditor);
+ }
+
+ // It seems in kitkat deleteSurroundingText(1, 0) gets called for keyboard
+ // backspace. We capture that and send 'KEYCODE_DEL' event.
+ @Override
+ public boolean deleteSurroundingText(int beforeLength, int afterLength) {
+ if(beforeLength == 1 && afterLength == 0) {
+ return super.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DEL))
+ && super.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DEL));
+ }
+ else {
+ return super.deleteSurroundingText(beforeLength, afterLength);
+ }
+ }
+}
+