Merge pull request #1112 from chipset95/issue-1106-imp

Improved EmailEditText, Added NameEditText, Removed PasswordEditText #1106

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/CreateKeyInputFragment.java

@@ -24,22 +24,20 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.inputmethod.InputMethodManager;
-import android.widget.ArrayAdapter;
-import android.widget.AutoCompleteTextView;
 import android.widget.EditText;
 
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.ui.CreateKeyActivity.FragAction;
 import org.sufficientlysecure.keychain.ui.widget.EmailEditText;
+import org.sufficientlysecure.keychain.ui.widget.NameEditText;
 import org.sufficientlysecure.keychain.ui.widget.PassphraseEditText;
-import org.sufficientlysecure.keychain.util.ContactHelper;
 
 public class CreateKeyInputFragment extends Fragment {
 
     public static final String ARG_NAME = "name";
     public static final String ARG_EMAIL = "email";
     CreateKeyActivity mCreateKeyActivity;
-    AutoCompleteTextView mNameEdit;
+    NameEditText mNameEdit;
     EmailEditText mEmailEdit;
     PassphraseEditText mPassphraseEdit;
     EditText mPassphraseEditAgain;
@@ -98,7 +96,7 @@ public class CreateKeyInputFragment extends Fragment {
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.create_key_input_fragment, container, false);
 
-        mNameEdit = (AutoCompleteTextView) view.findViewById(R.id.create_key_name);
+        mNameEdit = (NameEditText) view.findViewById(R.id.create_key_name);
         mPassphraseEdit = (PassphraseEditText) view.findViewById(R.id.create_key_passphrase);
         mEmailEdit = (EmailEditText) view.findViewById(R.id.create_key_email);
         mPassphraseEditAgain = (EditText) view.findViewById(R.id.create_key_passphrase_again);
@@ -116,24 +114,6 @@ public class CreateKeyInputFragment extends Fragment {
         } else if (name != null) {
             mEmailEdit.requestFocus();
         }
-
-        mEmailEdit.setThreshold(1); // Start working from first character
-        mEmailEdit.setAdapter(
-                new ArrayAdapter<>
-                        (getActivity(), android.R.layout.simple_spinner_dropdown_item,
-                                ContactHelper.getPossibleUserEmails(getActivity())
-                        )
-        );
-
-
-        mNameEdit.setThreshold(1); // Start working from first character
-        mNameEdit.setAdapter(
-                new ArrayAdapter<>
-                        (getActivity(), android.R.layout.simple_spinner_dropdown_item,
-                                ContactHelper.getPossibleUserNames(getActivity())
-                        )
-        );
-
         mCreateButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/AddUserIdDialogFragment.java

@@ -33,8 +33,6 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.inputmethod.EditorInfo;
 import android.view.inputmethod.InputMethodManager;
-import android.widget.ArrayAdapter;
-import android.widget.AutoCompleteTextView;
 import android.widget.Button;
 import android.widget.EditText;
 import android.widget.TextView;
@@ -44,7 +42,7 @@ import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.pgp.KeyRing;
 import org.sufficientlysecure.keychain.ui.widget.EmailEditText;
-import org.sufficientlysecure.keychain.util.ContactHelper;
+import org.sufficientlysecure.keychain.ui.widget.NameEditText;
 import org.sufficientlysecure.keychain.util.Log;
 
 public class AddUserIdDialogFragment extends DialogFragment implements OnEditorActionListener {
@@ -57,7 +55,7 @@ public class AddUserIdDialogFragment extends DialogFragment implements OnEditorA
     public static final String MESSAGE_DATA_USER_ID = "user_id";
 
     private Messenger mMessenger;
-    private AutoCompleteTextView mName;
+    private NameEditText  mName;
     private EmailEditText mEmail;
     private EditText mComment;
 
@@ -81,11 +79,6 @@ public class AddUserIdDialogFragment extends DialogFragment implements OnEditorA
         mMessenger = getArguments().getParcelable(ARG_MESSENGER);
         String predefinedName = getArguments().getString(ARG_NAME);
 
-        ArrayAdapter<String> autoCompleteEmailAdapter = new ArrayAdapter<>
-                (getActivity(), android.R.layout.simple_spinner_dropdown_item,
-                        ContactHelper.getPossibleUserEmails(getActivity())
-                );
-
         CustomAlertDialogBuilder alert = new CustomAlertDialogBuilder(activity);
 
         alert.setTitle(R.string.edit_key_action_add_identity);
@@ -94,16 +87,12 @@ public class AddUserIdDialogFragment extends DialogFragment implements OnEditorA
         View view = inflater.inflate(R.layout.add_user_id_dialog, null);
         alert.setView(view);
 
-        mName = (AutoCompleteTextView) view.findViewById(R.id.add_user_id_name);
+        mName = (NameEditText) view.findViewById(R.id.add_user_id_name);
         mEmail = (EmailEditText) view.findViewById(R.id.add_user_id_address);
         mComment = (EditText) view.findViewById(R.id.add_user_id_comment);
 
         mName.setText(predefinedName);
 
-
-        mEmail.setThreshold(1); // Start working from first character
-        mEmail.setAdapter(autoCompleteEmailAdapter);
-
         alert.setPositiveButton(android.R.string.ok, new OnClickListener() {
             @Override
             public void onClick(DialogInterface dialog, int id) {
@@ -118,14 +107,6 @@ public class AddUserIdDialogFragment extends DialogFragment implements OnEditorA
             }
         });
 
-        mName.setThreshold(1); // Start working from first character
-        mName.setAdapter(
-                new ArrayAdapter<>
-                        (getActivity(), android.R.layout.simple_spinner_dropdown_item,
-                                ContactHelper.getPossibleUserNames(getActivity())
-                        )
-        );
-
         alert.setNegativeButton(android.R.string.cancel, new OnClickListener() {
             @Override
             public void onClick(DialogInterface dialog, int id) {

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/EmailEditText.java

@@ -25,6 +25,7 @@ import android.text.InputType;
 import android.text.TextWatcher;
 import android.util.AttributeSet;
 import android.util.Patterns;
+import android.view.inputmethod.EditorInfo;
 import android.widget.ArrayAdapter;
 import android.widget.AutoCompleteTextView;
 
@@ -41,6 +42,8 @@ public class EmailEditText extends AutoCompleteTextView {
         emailEditText = this;
         this.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS);
         this.addTextChangedListener(textWatcher);
+        removeFlag();
+        makeAdapter();
     }
 
     public EmailEditText(Context context, AttributeSet attrs) {
@@ -48,6 +51,8 @@ public class EmailEditText extends AutoCompleteTextView {
         emailEditText = this;
         this.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS);
         this.addTextChangedListener(textWatcher);
+        removeFlag();
+        makeAdapter();
     }
 
     public EmailEditText(Context context, AttributeSet attrs, int defStyleAttr) {
@@ -55,6 +60,8 @@ public class EmailEditText extends AutoCompleteTextView {
         emailEditText = this;
         this.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS);
         this.addTextChangedListener(textWatcher);
+        removeFlag();
+        makeAdapter();
     }
 
     @TargetApi(Build.VERSION_CODES.LOLLIPOP)
@@ -63,6 +70,8 @@ public class EmailEditText extends AutoCompleteTextView {
         emailEditText = this;
         this.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS);
         this.addTextChangedListener(textWatcher);
+        removeFlag();
+        makeAdapter();
     }
 
     TextWatcher textWatcher = new TextWatcher() {
@@ -94,4 +103,16 @@ public class EmailEditText extends AutoCompleteTextView {
             }
         }
     };
+
+    private void makeAdapter() {
+        this.setThreshold(1); // Start working from first character
+        this.setAdapter(new ArrayAdapter<>(getContext(), android.R.layout.simple_spinner_dropdown_item,
+                ContactHelper.getPossibleUserEmails(getContext())));
+    }
+
+    private void removeFlag() {
+        int inputType = getInputType();
+        inputType &= ~EditorInfo.TYPE_TEXT_FLAG_AUTO_COMPLETE;
+        setRawInputType(inputType);
+    }
 }

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/NameEditText.java

@@ -17,30 +17,40 @@
 
 package org.sufficientlysecure.keychain.ui.widget;
 
+import android.annotation.TargetApi;
 import android.content.Context;
+import android.os.Build;
 import android.util.AttributeSet;
 import android.view.inputmethod.EditorInfo;
+import android.widget.ArrayAdapter;
 import android.widget.AutoCompleteTextView;
 
-/**
- * Hack to re-enable keyboard auto correction in AutoCompleteTextView.
- * From http://stackoverflow.com/a/22512858
- */
-public class AutoCorrectAutoCompleteTextView extends AutoCompleteTextView {
+import org.sufficientlysecure.keychain.util.ContactHelper;
 
-    public AutoCorrectAutoCompleteTextView(Context context) {
+public class NameEditText extends AutoCompleteTextView {
+    public NameEditText(Context context) {
         super(context);
         removeFlag();
+        makeAdapter();
     }
 
-    public AutoCorrectAutoCompleteTextView(Context context, AttributeSet attrs) {
+    public NameEditText(Context context, AttributeSet attrs) {
         super(context, attrs);
         removeFlag();
+        makeAdapter();
     }
 
-    public AutoCorrectAutoCompleteTextView(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
+    public NameEditText(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
         removeFlag();
+        makeAdapter();
+    }
+
+    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
+    public NameEditText(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        removeFlag();
+        makeAdapter();
     }
 
     private void removeFlag() {
@@ -48,4 +58,11 @@ public class AutoCorrectAutoCompleteTextView extends AutoCompleteTextView {
         inputType &= ~EditorInfo.TYPE_TEXT_FLAG_AUTO_COMPLETE;
         setRawInputType(inputType);
     }
+
+    private void makeAdapter() {
+        this.setThreshold(1); // Start working from first character
+        this.setAdapter(new ArrayAdapter<>(
+                getContext(), android.R.layout.simple_spinner_dropdown_item,
+                ContactHelper.getPossibleUserNames(getContext())));
+    }
 }

OpenKeychain/src/main/res/layout/add_user_id_dialog.xml

@@ -16,7 +16,7 @@
         android:imeOptions="actionNext"
         android:textAppearance="?android:attr/textAppearanceMedium" />
 
-    <org.sufficientlysecure.keychain.ui.widget.AutoCorrectAutoCompleteTextView
+    <org.sufficientlysecure.keychain.ui.widget.NameEditText
         android:id="@+id/add_user_id_name"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"

OpenKeychain/src/main/res/layout/create_key_input_fragment.xml

@@ -32,7 +32,7 @@
                 android:layout_marginTop="8dp"
                 android:text="@string/label_user_id" />
 
-            <org.sufficientlysecure.keychain.ui.widget.AutoCorrectAutoCompleteTextView
+            <org.sufficientlysecure.keychain.ui.widget.NameEditText
                 android:id="@+id/create_key_name"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"