[android] Split out an EmojiTextInputView from TextInputViews

This also removes the TextInputController whose job is now done by the view.

briar-android/src/main/java/org/briarproject/briar/android/AndroidComponent.java

@@ -32,7 +32,7 @@ import org.briarproject.briar.BriarCoreModule;
 import org.briarproject.briar.android.conversation.glide.BriarModelLoader;
 import org.briarproject.briar.android.login.SignInReminderReceiver;
 import org.briarproject.briar.android.reporting.BriarReportSender;
-import org.briarproject.briar.android.view.TextInputView;
+import org.briarproject.briar.android.view.EmojiTextInputView;
 import org.briarproject.briar.api.android.AndroidNotificationManager;
 import org.briarproject.briar.api.android.DozeWatchdog;
 import org.briarproject.briar.api.android.LockManager;
@@ -169,7 +169,7 @@ public interface AndroidComponent
 
 	void inject(NotificationCleanupService notificationCleanupService);
 
-	void inject(TextInputView textInputView);
+	void inject(EmojiTextInputView textInputView);
 
 	void inject(BriarModelLoader briarModelLoader);
 

briar-android/src/main/java/org/briarproject/briar/android/blog/ReblogFragment.java

@@ -19,8 +19,8 @@ import org.briarproject.briar.android.controller.handler.UiExceptionHandler;
 import org.briarproject.briar.android.controller.handler.UiResultExceptionHandler;
 import org.briarproject.briar.android.fragment.BaseFragment;
 import org.briarproject.briar.android.view.TextInputView;
-import org.briarproject.briar.android.view.TextInputView.SendListener;
 import org.briarproject.briar.android.view.TextSendController;
+import org.briarproject.briar.android.view.TextSendController.SendListener;
 
 import java.util.List;
 

briar-android/src/main/java/org/briarproject/briar/android/blog/WriteBlogPostActivity.java

@@ -21,8 +21,8 @@ import org.briarproject.briar.R;
 import org.briarproject.briar.android.activity.ActivityComponent;
 import org.briarproject.briar.android.activity.BriarActivity;
 import org.briarproject.briar.android.view.TextInputView;
-import org.briarproject.briar.android.view.TextInputView.SendListener;
 import org.briarproject.briar.android.view.TextSendController;
+import org.briarproject.briar.android.view.TextSendController.SendListener;
 import org.briarproject.briar.api.android.AndroidNotificationManager;
 import org.briarproject.briar.api.blog.BlogManager;
 import org.briarproject.briar.api.blog.BlogPost;

briar-android/src/main/java/org/briarproject/briar/android/conversation/ConversationActivity.java

@@ -64,10 +64,10 @@ import org.briarproject.briar.android.introduction.IntroductionActivity;
 import org.briarproject.briar.android.privategroup.conversation.GroupActivity;
 import org.briarproject.briar.android.view.BriarRecyclerView;
 import org.briarproject.briar.android.view.TextAttachmentController;
+import org.briarproject.briar.android.view.TextAttachmentController.AttachImageListener;
 import org.briarproject.briar.android.view.TextInputView;
-import org.briarproject.briar.android.view.TextInputView.AttachImageListener;
-import org.briarproject.briar.android.view.TextInputView.SendListener;
 import org.briarproject.briar.android.view.TextSendController;
+import org.briarproject.briar.android.view.TextSendController.SendListener;
 import org.briarproject.briar.api.android.AndroidNotificationManager;
 import org.briarproject.briar.api.blog.BlogSharingManager;
 import org.briarproject.briar.api.client.ProtocolStateException;

briar-android/src/main/java/org/briarproject/briar/android/introduction/IntroductionMessageFragment.java

@@ -23,8 +23,8 @@ import org.briarproject.briar.R;
 import org.briarproject.briar.android.activity.ActivityComponent;
 import org.briarproject.briar.android.fragment.BaseFragment;
 import org.briarproject.briar.android.view.TextInputView;
-import org.briarproject.briar.android.view.TextInputView.SendListener;
 import org.briarproject.briar.android.view.TextSendController;
+import org.briarproject.briar.android.view.TextSendController.SendListener;
 import org.briarproject.briar.api.introduction.IntroductionManager;
 
 import java.util.List;

briar-android/src/main/java/org/briarproject/briar/android/sharing/BaseMessageFragment.java

@@ -17,8 +17,8 @@ import org.briarproject.bramble.api.nullsafety.ParametersNotNullByDefault;
 import org.briarproject.briar.R;
 import org.briarproject.briar.android.fragment.BaseFragment;
 import org.briarproject.briar.android.view.LargeTextInputView;
-import org.briarproject.briar.android.view.TextInputView.SendListener;
 import org.briarproject.briar.android.view.TextSendController;
+import org.briarproject.briar.android.view.TextSendController.SendListener;
 
 import java.util.List;
 

briar-android/src/main/java/org/briarproject/briar/android/threaded/ThreadListActivity.java

@@ -27,12 +27,12 @@ import org.briarproject.briar.android.threaded.ThreadItemAdapter.ThreadItemListe
 import org.briarproject.briar.android.threaded.ThreadListController.ThreadListDataSource;
 import org.briarproject.briar.android.threaded.ThreadListController.ThreadListListener;
 import org.briarproject.briar.android.view.BriarRecyclerView;
+import org.briarproject.briar.android.view.KeyboardAwareLinearLayout;
 import org.briarproject.briar.android.view.TextInputView;
-import org.briarproject.briar.android.view.TextInputView.SendListener;
 import org.briarproject.briar.android.view.TextSendController;
+import org.briarproject.briar.android.view.TextSendController.SendListener;
 import org.briarproject.briar.android.view.UnreadMessageButton;
 import org.briarproject.briar.api.client.NamedGroup;
-import org.thoughtcrime.securesms.components.KeyboardAwareLinearLayout;
 
 import java.util.Collection;
 import java.util.List;

briar-android/src/main/java/org/briarproject/briar/android/view/TextInputController.java → briar-android/src/main/java/org/briarproject/briar/android/view/EmojiTextInputView.java

 package org.briarproject.briar.android.view;
 
 import android.content.Context;
+import android.content.res.TypedArray;
 import android.graphics.Rect;
 import android.os.IBinder;
 import android.support.annotation.Nullable;
 import android.support.annotation.StringRes;
-import android.support.annotation.UiThread;
 import android.support.v7.widget.AppCompatImageButton;
 import android.text.Editable;
 import android.text.TextWatcher;
-import android.view.View;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
 import android.view.inputmethod.InputMethodManager;
+import android.widget.EditText;
 
 import com.vanniktech.emoji.EmojiEditText;
 import com.vanniktech.emoji.EmojiPopup;
 import com.vanniktech.emoji.RecentEmoji;
 
-import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
 import org.briarproject.briar.R;
+import org.briarproject.briar.android.BriarApplication;
+
+import javax.inject.Inject;
 
 import static android.content.Context.INPUT_METHOD_SERVICE;
+import static android.content.Context.LAYOUT_INFLATER_SERVICE;
+import static android.view.KeyEvent.KEYCODE_ENTER;
 import static android.view.inputmethod.InputMethodManager.SHOW_IMPLICIT;
 import static java.util.Objects.requireNonNull;
 import static org.briarproject.bramble.util.StringUtils.utf8IsTooLong;
-import static org.briarproject.briar.android.view.TextInputView.TextValidityListener;
 
-@UiThread
-@NotNullByDefault
-class TextInputController implements TextWatcher {
+public class EmojiTextInputView extends KeyboardAwareLinearLayout implements
+		TextWatcher {
+
+	@Inject
+	RecentEmoji recentEmoji;
 
-	private final Context ctx;
 	private final AppCompatImageButton emojiToggle;
 	private final EmojiPopup emojiPopup;
-	private final EmojiEditText editText;
+	private final EditText editText;
 
 	@Nullable
-	private TextValidityListener listener;
+	private TextInputListener listener;
 	private int maxLength = Integer.MAX_VALUE;
-	private final boolean emptyTextAllowed;
+	private boolean emptyTextAllowed = false;
 	private boolean isEmpty = true;
 
-	TextInputController(View rootView, AppCompatImageButton emojiToggle,
-			EmojiEditText editText, RecentEmoji recentEmoji,
-			boolean emptyTextAllowed) {
-		ctx = rootView.getContext();
-		this.emojiToggle = emojiToggle;
-		this.editText = editText;
-		this.editText.addTextChangedListener(this);
-		this.editText.setOnClickListener(v -> showSoftKeyboard());
+	public EmojiTextInputView(Context context) {
+		this(context, null);
+	}
+
+	public EmojiTextInputView(Context context, @Nullable AttributeSet attrs) {
+		this(context, attrs, 0);
+	}
+
+	public EmojiTextInputView(Context context, @Nullable AttributeSet attrs,
+			int defStyleAttr) {
+		super(context, attrs, defStyleAttr);
+
+		// inflate layout
+		LayoutInflater inflater = (LayoutInflater) requireNonNull(
+				context.getSystemService(LAYOUT_INFLATER_SERVICE));
+		inflater.inflate(R.layout.emoji_text_input_view, this, true);
+
+		// get attributes
+		TypedArray a = context.obtainStyledAttributes(attrs,
+				R.styleable.EmojiTextInputView);
+		int paddingBottom = a.getDimensionPixelSize(
+				R.styleable.EmojiTextInputView_textPaddingBottom, 0);
+		int paddingEnd = a.getDimensionPixelSize(
+				R.styleable.EmojiTextInputView_textPaddingEnd, 0);
+		int maxLines =
+				a.getInteger(R.styleable.EmojiTextInputView_maxTextLines, 0);
+		a.recycle();
+
+		// apply attributes to editText
+		editText = findViewById(R.id.input_text);
+		editText.setPadding(0, 0, paddingEnd, paddingBottom);
+		if (maxLines > 0) editText.setMaxLines(maxLines);
+		editText.setOnClickListener(v -> showSoftKeyboard());
+		editText.addTextChangedListener(this);
+		// support sending with Ctrl+Enter
+		editText.setOnKeyListener((v, keyCode, event) -> {
+			if (listener != null && keyCode == KEYCODE_ENTER &&
+					event.isCtrlPressed()) {
+				listener.onSendEvent();
+				return true;
+			}
+			return false;
+		});
+		emojiToggle = findViewById(R.id.emoji_toggle);
+
+		// stuff we can't do in edit mode goes below
+		if (isInEditMode()) {
+			emojiPopup = null;
+			return;
+		}
+		BriarApplication app =
+				(BriarApplication) context.getApplicationContext();
+		app.getApplicationComponent().inject(this);
 		emojiPopup = EmojiPopup.Builder
-				.fromRootView(rootView)
+				.fromRootView(this)
 				.setRecentEmoji(recentEmoji)
 				.setOnEmojiPopupShownListener(this::showKeyboardIcon)
 				.setOnEmojiPopupDismissListener(this::showEmojiIcon)
-				.build(this.editText);
-		this.emojiToggle.setOnClickListener(v -> emojiPopup.toggle());
-		this.emptyTextAllowed = emptyTextAllowed;
+				.build((EmojiEditText) editText);
+		emojiToggle.setOnClickListener(v -> emojiPopup.toggle());
 	}
 
 	@Override
@@ -83,17 +133,43 @@ class TextInputController implements TextWatcher {
 	public void afterTextChanged(Editable s) {
 	}
 
-	void setMaxLength(int maxLength) {
-		this.maxLength = maxLength;
+	@Override
+	public void setEnabled(boolean enabled) {
+		super.setEnabled(enabled);
+		editText.setEnabled(enabled);
+		emojiToggle.setEnabled(enabled);
 	}
 
-	boolean isEmpty() {
-		return getText() == null;
+	@Override
+	public void setGravity(int gravity) {
+		editText.setGravity(gravity);
 	}
 
-	boolean isTooLong() {
-		return editText.getText() != null &&
-				utf8IsTooLong(editText.getText().toString().trim(), maxLength);
+	@Override
+	public boolean requestFocus(int direction, Rect previouslyFocusedRect) {
+		return editText.requestFocus(direction, previouslyFocusedRect);
+	}
+
+	@Override
+	public void onDetachedFromWindow() {
+		super.onDetachedFromWindow();
+		if (emojiPopup.isShowing()) emojiPopup.dismiss();
+	}
+
+	void setTextInputListener(@Nullable TextInputListener listener) {
+		this.listener = listener;
+	}
+
+	void setAllowEmptyText(boolean emptyTextAllowed) {
+		this.emptyTextAllowed = emptyTextAllowed;
+	}
+
+	void setMaxLength(int maxLength) {
+		this.maxLength = maxLength;
+	}
+
+	void setMaxLines(int maxLines) {
+		editText.setMaxLines(maxLines);
 	}
 
 	/**
@@ -112,32 +188,37 @@ class TextInputController implements TextWatcher {
 		editText.setText(null);
 	}
 
+	boolean isEmpty() {
+		return getText() == null;
+	}
+
+	boolean isTooLong() {
+		return editText.getText() != null &&
+				utf8IsTooLong(editText.getText().toString().trim(), maxLength);
+	}
+
 	CharSequence getHint() {
 		return editText.getHint();
 	}
 
 	void setHint(@StringRes int res) {
-		setHint(ctx.getString(res));
+		setHint(getContext().getString(res));
 	}
 
 	void setHint(CharSequence hint) {
 		editText.setHint(hint);
 	}
 
-	void setTextValidityListener(@Nullable TextValidityListener listener) {
-		this.listener = listener;
-	}
-
-	boolean requestFocus(int direction, Rect previouslyFocusedRect) {
-		return editText.requestFocus(direction, previouslyFocusedRect);
+	private void showEmojiIcon() {
+		emojiToggle.setImageResource(R.drawable.ic_emoji_toggle);
 	}
 
-	void onDetachedFromWindow() {
-		if (emojiPopup.isShowing()) emojiPopup.dismiss();
+	private void showKeyboardIcon() {
+		emojiToggle.setImageResource(R.drawable.ic_keyboard);
 	}
 
 	void showSoftKeyboard() {
-		Object o = ctx.getSystemService(INPUT_METHOD_SERVICE);
+		Object o = getContext().getSystemService(INPUT_METHOD_SERVICE);
 		InputMethodManager imm = (InputMethodManager) requireNonNull(o);
 		imm.showSoftInput(editText, SHOW_IMPLICIT);
 	}
@@ -145,22 +226,14 @@ class TextInputController implements TextWatcher {
 	void hideSoftKeyboard() {
 		if (emojiPopup.isShowing()) emojiPopup.dismiss();
 		IBinder token = editText.getWindowToken();
-		Object o = ctx.getSystemService(INPUT_METHOD_SERVICE);
+		Object o = getContext().getSystemService(INPUT_METHOD_SERVICE);
 		InputMethodManager imm = (InputMethodManager) requireNonNull(o);
 		imm.hideSoftInputFromWindow(token, 0);
 	}
 
-	private void showEmojiIcon() {
-		emojiToggle.setImageResource(R.drawable.ic_emoji_toggle);
-	}
-
-	private void showKeyboardIcon() {
-		emojiToggle.setImageResource(R.drawable.ic_keyboard);
-	}
-
-	public void setEnabled(boolean enabled) {
-		editText.setEnabled(enabled);
-		emojiToggle.setEnabled(enabled);
+	interface TextInputListener {
+		void onTextIsEmptyChanged(boolean isEmpty);
+		void onSendEvent();
 	}
 
 }

briar-android/src/main/java/org/thoughtcrime/securesms/components/KeyboardAwareLinearLayout.java → briar-android/src/main/java/org/briarproject/briar/android/view/KeyboardAwareLinearLayout.java

-package org.thoughtcrime.securesms.components;
+/*
+  Taken from Signal, licences under GPLv3
+ */
+
+package org.briarproject.briar.android.view;
 
 import android.annotation.TargetApi;
 import android.content.Context;
@@ -24,6 +28,7 @@ import javax.annotation.Nullable;
 import static android.content.Context.WINDOW_SERVICE;
 import static android.view.Surface.ROTATION_270;
 import static android.view.Surface.ROTATION_90;
+import static java.util.Objects.requireNonNull;
 import static java.util.logging.Level.INFO;
 import static java.util.logging.Level.WARNING;
 
@@ -38,8 +43,6 @@ public class KeyboardAwareLinearLayout extends LinearLayout {
 			Logger.getLogger(KeyboardAwareLinearLayout.class.getName());
 
 	private final Rect rect = new Rect();
-	private final Set<OnKeyboardHiddenListener> hiddenListeners =
-			new HashSet<>();
 	private final Set<OnKeyboardShownListener> shownListeners = new HashSet<>();
 	private final int minKeyboardSize;
 	private final int minCustomKeyboardSize;
@@ -153,7 +156,6 @@ public class KeyboardAwareLinearLayout extends LinearLayout {
 	protected void onKeyboardClose() {
 		LOG.info("onKeyboardClose()");
 		keyboardOpen = false;
-		notifyHiddenListeners();
 	}
 
 	public boolean isKeyboardOpen() {
@@ -173,7 +175,7 @@ public class KeyboardAwareLinearLayout extends LinearLayout {
 	private int getDeviceRotation() {
 		WindowManager windowManager =
 				(WindowManager) getContext().getSystemService(WINDOW_SERVICE);
-		return windowManager.getDefaultDisplay().getRotation();
+		return requireNonNull(windowManager).getDefaultDisplay().getRotation();
 	}
 
 	private int getKeyboardLandscapeHeight() {
@@ -199,43 +201,6 @@ public class KeyboardAwareLinearLayout extends LinearLayout {
 		prefs.edit().putInt("keyboard_height_portrait", height).apply();
 	}
 
-	public void postOnKeyboardClose(Runnable runnable) {
-		if (keyboardOpen) {
-			addOnKeyboardHiddenListener(new OnKeyboardHiddenListener() {
-				@Override
-				public void onKeyboardHidden() {
-					removeOnKeyboardHiddenListener(this);
-					runnable.run();
-				}
-			});
-		} else {
-			runnable.run();
-		}
-	}
-
-	public void postOnKeyboardOpen(Runnable runnable) {
-		if (!keyboardOpen) {
-			addOnKeyboardShownListener(new OnKeyboardShownListener() {
-				@Override
-				public void onKeyboardShown() {
-					removeOnKeyboardShownListener(this);
-					runnable.run();
-				}
-			});
-		} else {
-			runnable.run();
-		}
-	}
-
-	public void addOnKeyboardHiddenListener(OnKeyboardHiddenListener listener) {
-		hiddenListeners.add(listener);
-	}
-
-	public void removeOnKeyboardHiddenListener(
-			OnKeyboardHiddenListener listener) {
-		hiddenListeners.remove(listener);
-	}
-
 	public void addOnKeyboardShownListener(OnKeyboardShownListener listener) {
 		shownListeners.add(listener);
 	}
@@ -245,15 +210,6 @@ public class KeyboardAwareLinearLayout extends LinearLayout {
 		shownListeners.remove(listener);
 	}
 
-	private void notifyHiddenListeners() {
-		// Make a copy as listeners may remove themselves when called
-		Set<OnKeyboardHiddenListener> listeners =
-				new HashSet<>(hiddenListeners);
-		for (OnKeyboardHiddenListener listener : listeners) {
-			listener.onKeyboardHidden();
-		}
-	}
-
 	private void notifyShownListeners() {
 		// Make a copy as listeners may remove themselves when called
 		Set<OnKeyboardShownListener> listeners = new HashSet<>(shownListeners);
@@ -262,11 +218,8 @@ public class KeyboardAwareLinearLayout extends LinearLayout {
 		}
 	}
 
-	public interface OnKeyboardHiddenListener {
-		void onKeyboardHidden();
-	}
-
 	public interface OnKeyboardShownListener {
 		void onKeyboardShown();
 	}
+
 }

briar-android/src/main/java/org/briarproject/briar/android/view/LargeTextInputView.java

@@ -4,7 +4,6 @@ import android.content.Context;
 import android.content.res.TypedArray;
 import android.support.annotation.UiThread;
 import android.util.AttributeSet;
-import android.view.LayoutInflater;
 import android.view.ViewGroup;
 import android.widget.Button;
 
@@ -14,6 +13,7 @@ import org.briarproject.briar.R;
 
 import javax.annotation.Nullable;
 
+import static android.view.Gravity.BOTTOM;
 import static android.view.ViewGroup.LayoutParams.MATCH_PARENT;
 
 @UiThread
@@ -32,18 +32,6 @@ public class LargeTextInputView extends TextInputView {
 	public LargeTextInputView(Context context, @Nullable AttributeSet attrs,
 			int defStyleAttr) {
 		super(context, attrs, defStyleAttr);
-	}
-
-	@Override
-	protected void inflateLayout(Context context) {
-		LayoutInflater inflater = (LayoutInflater) context
-				.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-		inflater.inflate(R.layout.text_input_view_large, this, true);
-	}
-
-	@Override
-	protected void setUpViews(Context context, @Nullable AttributeSet attrs) {
-		super.setUpViews(context, attrs);
 
 		// get attributes
 		TypedArray attributes = context.obtainStyledAttributes(attrs,
@@ -57,17 +45,23 @@ public class LargeTextInputView extends TextInputView {
 		attributes.recycle();
 
 		if (buttonText != null) setButtonText(buttonText);
-		if (maxLines > 0) editText.setMaxLines(maxLines);
+		if (maxLines > 0) textInput.setMaxLines(maxLines);
 		if (fillHeight) {
 			ViewGroup layout = findViewById(R.id.input_layout);
 			LayoutParams params = (LayoutParams) layout.getLayoutParams();
 			params.height = 0;
 			params.weight = 1;
 			layout.setLayoutParams(params);
-			ViewGroup.LayoutParams editParams = editText.getLayoutParams();
-			editParams.height = MATCH_PARENT;
-			editText.setLayoutParams(editParams);
+			ViewGroup.LayoutParams inputParams = textInput.getLayoutParams();
+			inputParams.height = MATCH_PARENT;
+			textInput.setLayoutParams(inputParams);
 		}
+		textInput.setGravity(BOTTOM);
+	}
+
+	@Override
+	protected int getLayout() {
+		return R.layout.text_input_view_large;
 	}
 
 	public void setButtonText(String text) {

briar-android/src/main/java/org/briarproject/briar/android/view/TextAttachmentController.java

@@ -27,8 +27,6 @@ import com.bumptech.glide.request.target.Target;
 
 import org.briarproject.briar.R;
 import org.briarproject.briar.android.conversation.glide.GlideApp;
-import org.briarproject.briar.android.view.TextInputView.AttachImageListener;
-import org.briarproject.briar.android.view.TextInputView.SendListener;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -67,7 +65,7 @@ public class TextAttachmentController extends TextSendController {
 
 	public TextAttachmentController(TextInputView v, SendListener listener,
 			AttachImageListener imageListener, WindowManager windowManager) {
-		super(v, listener, true);
+		super(v, listener, false);
 		this.imageListener = imageListener;
 
 		imageLayout = v.findViewById(R.id.imageLayout);
@@ -100,13 +98,18 @@ public class TextAttachmentController extends TextSendController {
 	}
 
 	@Override
-	void onSendButtonClicked() {
+	public void onSendEvent() {
 		if (canSend()) {
 			listener.onSendClick(textInput.getText(), imageUris);
 			reset();
 		}
 	}
 
+	@Override
+	protected boolean canSendEmptyText() {
+		return !imageUris.isEmpty();
+	}
+
 	private void onImageButtonClicked() {
 		Intent intent = new Intent(SDK_INT >= 19 ?
 				ACTION_OPEN_DOCUMENT : ACTION_GET_CONTENT);
@@ -272,4 +275,8 @@ public class TextAttachmentController extends TextSendController {
 		};
 	}
 
+	public interface AttachImageListener {
+		void onAttachImage(Intent intent);
+	}
+
 }

briar-android/src/main/java/org/briarproject/briar/android/view/TextInputView.java

@@ -2,48 +2,33 @@ package org.briarproject.briar.android.view;
 
 import android.animation.LayoutTransition;
 import android.content.Context;
-import android.content.Intent;
 import android.content.res.TypedArray;
 import android.graphics.Rect;
-import android.net.Uri;
 import android.os.Parcelable;
-import android.support.annotation.CallSuper;
+import android.support.annotation.LayoutRes;
 import android.support.annotation.Nullable;
 import android.support.annotation.StringRes;
 import android.support.annotation.UiThread;
-import android.support.v7.widget.AppCompatImageButton;
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
-
-import com.vanniktech.emoji.EmojiEditText;
-import com.vanniktech.emoji.RecentEmoji;
+import android.widget.LinearLayout;
 
 import org.briarproject.bramble.api.nullsafety.MethodsNotNullByDefault;
 import org.briarproject.bramble.api.nullsafety.ParametersNotNullByDefault;
 import org.briarproject.briar.R;
-import org.briarproject.briar.android.BriarApplication;
-import org.thoughtcrime.securesms.components.KeyboardAwareLinearLayout;
-
-import java.util.List;
-
-import javax.inject.Inject;
+import org.briarproject.briar.android.view.KeyboardAwareLinearLayout.OnKeyboardShownListener;
 
 import static android.content.Context.LAYOUT_INFLATER_SERVICE;
-import static android.view.KeyEvent.KEYCODE_ENTER;
 import static java.util.Objects.requireNonNull;
 
 @UiThread
 @MethodsNotNullByDefault
 @ParametersNotNullByDefault
-public class TextInputView extends KeyboardAwareLinearLayout {
+public class TextInputView extends LinearLayout {
 
-	@Inject
-	RecentEmoji recentEmoji;
-
-	TextInputController textInputController;
 	@Nullable
 	TextSendController textSendController;
-	EmojiEditText editText;
+	final EmojiTextInputView textInput;
 
 	public TextInputView(Context context) {
 		this(context, null);
@@ -56,26 +41,15 @@ public class TextInputView extends KeyboardAwareLinearLayout {
 	public TextInputView(Context context, @Nullable AttributeSet attrs,
 			int defStyleAttr) {
 		super(context, attrs, defStyleAttr);
-		if (!isInEditMode()) {