added PassphraseEditText

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

@@ -20,6 +20,8 @@ package org.sufficientlysecure.keychain.ui;
 import android.content.Context;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -32,6 +34,7 @@ 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.PasswordEditText;
+import org.sufficientlysecure.keychain.ui.widget.PassphraseEditText;
 import org.sufficientlysecure.keychain.ui.widget.passwordstrengthindicator.PasswordStrengthView;
 import org.sufficientlysecure.keychain.util.ContactHelper;
 
@@ -39,10 +42,9 @@ public class CreateKeyInputFragment extends Fragment {
 
     CreateKeyActivity mCreateKeyActivity;
 
-    PasswordStrengthView mPassphraseStrengthView;
     AutoCompleteTextView mNameEdit;
     EmailEditText mEmailEdit;
-    PasswordEditText mPassphraseEdit;
+    PassphraseEditText mPassphraseEdit;
     EditText mPassphraseEditAgain;
     View mCreateButton;
 
@@ -68,11 +70,9 @@ 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);
 
-        mPassphraseStrengthView = (PasswordStrengthView) view.findViewById(R.id
-                .create_key_passphrase_strength);
         mNameEdit = (AutoCompleteTextView) 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);
-        mPassphraseEdit = (PasswordEditText) view.findViewById(R.id.create_key_passphrase);
         mPassphraseEditAgain = (EditText) view.findViewById(R.id.create_key_passphrase_again);
         mCreateButton = view.findViewById(R.id.create_key_button);
 
@@ -106,15 +106,6 @@ public class CreateKeyInputFragment extends Fragment {
                         )
         );
 
-        // Edit text padding doesn't work via xml (http://code.google.com/p/android/issues/detail?id=77982)
-        // so we set the right padding programmatically.
-        mPassphraseEdit.setPadding(mPassphraseEdit.getPaddingLeft(),
-                mPassphraseEdit.getPaddingTop(),
-                (int) (56 * getResources().getDisplayMetrics().density),
-                mPassphraseEdit.getPaddingBottom());
-
-       mPassphraseEdit.setPasswordStrengthView(mPassphraseStrengthView);
-
         mCreateButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {

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

@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.sufficientlysecure.keychain.ui.widget;
+
+import android.content.Context;
+import android.graphics.Canvas;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+import android.widget.EditText;
+import org.sufficientlysecure.keychain.ui.widget.passwordstrengthindicator.PasswordStrengthBarView;
+
+/**
+ * Created by abraham on 6/3/15.
+ */
+public class PassphraseEditText extends EditText {
+
+    PasswordStrengthBarView mPasswordStrengthBarView;
+    int mPasswordBarWidth;
+    int mPasswordBarHeight;
+    float barGap;
+
+    public PassphraseEditText(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        mPasswordBarHeight = (int) (8 * getResources().getDisplayMetrics().density);
+        mPasswordBarWidth = (int) (50 * getResources().getDisplayMetrics().density);
+
+        barGap = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 8,
+                getContext().getResources().getDisplayMetrics());
+        
+        this.setPadding(getPaddingLeft(), getPaddingTop(),
+                getPaddingRight() + (int) barGap + mPasswordBarWidth, getPaddingBottom());
+
+        mPasswordStrengthBarView = new PasswordStrengthBarView(context, attrs);
+        this.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+
+            }
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+                mPasswordStrengthBarView.setPassword(s.toString());
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {
+
+            }
+        });
+    }
+
+    @Override
+    protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
+        super.onLayout(changed, left, top, right, bottom);
+        mPasswordStrengthBarView.layout(0, 0, mPasswordBarWidth, mPasswordBarHeight);
+    }
+
+    @Override
+    protected void onDraw(Canvas canvas) {
+        super.onDraw(canvas);
+        float translateX = getScrollX() + canvas.getWidth() - mPasswordBarWidth;
+        float translateY = (canvas.getHeight() - mPasswordBarHeight) / 2;
+        canvas.translate(translateX, translateY);
+        mPasswordStrengthBarView.draw(canvas);
+        canvas.translate(-translateX, -translateY);
+    }
+}

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

@@ -58,34 +58,20 @@
                 android:layout_height="wrap_content"
                 android:text="@string/label_passphrase" />
 
-            <FrameLayout
+            <org.sufficientlysecure.keychain.ui.widget.PassphraseEditText
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content"
-                android:layout_marginTop="8dp"
-                android:layout_marginBottom="8dp">
-
-                <org.sufficientlysecure.keychain.ui.widget.PasswordEditText
                     android:id="@+id/create_key_passphrase"
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:imeOptions="actionNext"
+                    android:inputType="textPassword"
                     android:hint="@string/label_passphrase"
                     android:ems="10"
-                    android:layout_gravity="center_horizontal" />
+                    android:layout_gravity="center_horizontal"
-
-                <org.sufficientlysecure.keychain.ui.widget.passwordstrengthindicator.PasswordStrengthBarView
-                    android:id="@+id/create_key_passphrase_strength"
-                    android:layout_width="48dp"
-                    android:layout_height="8dp"
-                    android:layout_gravity="end|center_vertical"
-                    custom:strength="medium"
                     custom:showGuides="false"
                     custom:color_fail="@color/android_red_light"
                     custom:color_weak="@color/android_orange_light"
                     custom:color_strong="@color/android_green_light" />
 
-            </FrameLayout>
-
             <EditText
                 android:id="@+id/create_key_passphrase_again"
                 android:layout_width="match_parent"