Changed Blimp IME to use PopUp

blimp/client/app/android/java/src/org/chromium/blimp/input/WebInputBox.java

Index: blimp/client/app/android/java/src/org/chromium/blimp/input/WebInputBox.java
diff --git a/blimp/client/app/android/java/src/org/chromium/blimp/input/WebInputBox.java b/blimp/client/app/android/java/src/org/chromium/blimp/input/WebInputBox.java
deleted file mode 100644
index 84aff14d7da046f010e933d9ded3fd93c709454f..0000000000000000000000000000000000000000
--- a/blimp/client/app/android/java/src/org/chromium/blimp/input/WebInputBox.java
+++ /dev/null
@@ -1,186 +0,0 @@
-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-package org.chromium.blimp.input;
-
-import android.app.Activity;
-import android.content.Context;
-import android.text.InputType;
-import android.util.AttributeSet;
-import android.view.KeyEvent;
-import android.view.View;
-import android.view.WindowManager;
-import android.view.inputmethod.EditorInfo;
-import android.widget.EditText;
-import android.widget.TextView;
-
-import org.chromium.base.annotations.CalledByNative;
-import org.chromium.base.annotations.JNINamespace;
-import org.chromium.blimp.session.BlimpClientSession;
-import org.chromium.ui.UiUtils;
-import org.chromium.ui.base.ime.TextInputType;
-
-/**
- * A {@link View} that allows users to enter text into a web page.
- * This is a floating text box which closes when the user hits enter or presses back button.
- */
-@JNINamespace("blimp::client")
-public class WebInputBox extends EditText {
-    private static final String TAG = "WebInputBox";
-    private long mNativeWebInputBoxPtr;
-    private Context mContext;
-
-    public WebInputBox(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        mContext = context;
-        setOnEditorActionListener(new TextView.OnEditorActionListener() {
-            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
-                switch (actionId) {
-                    case EditorInfo.IME_ACTION_NEXT:
-                    case EditorInfo.IME_ACTION_DONE:
-                    case EditorInfo.IME_ACTION_SEARCH:
-                    case EditorInfo.IME_ACTION_GO:
-                        onImeTextEntered(v.getText().toString());
-                        hideIme();
-                        return true;
-                    default:
-                        return false;
-                }
-            }
-        });
-    }
-
-    /**
-     * To be called when the native library is loaded so that this class can initialize its native
-     * components.
-     * @param blimpClientSession The {@link BlimpClientSession} that contains the features
-     *                           required by the native components of the WebInputBox.
-     */
-    public void initialize(BlimpClientSession blimpClientSession) {
-        assert mNativeWebInputBoxPtr == 0;
-
-        mNativeWebInputBoxPtr = nativeInit(blimpClientSession);
-    }
-
-    /**
-     * To be called when this class should be torn down.  This {@link View} should not be used after
-     * this.
-     */
-    public void destroy() {
-        if (mNativeWebInputBoxPtr == 0) return;
-
-        nativeDestroy(mNativeWebInputBoxPtr);
-        mNativeWebInputBoxPtr = 0;
-    }
-
-    @Override
-    public boolean dispatchKeyEventPreIme(KeyEvent event) {
-        if (event.getKeyCode() == KeyEvent.KEYCODE_BACK) {
-            ((Activity) mContext)
-                    .getWindow()
-                    .setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING);
-            setVisibility(View.GONE);
-        }
-        return super.dispatchKeyEventPreIme(event);
-    }
-
-    /**
-     *  Brings up the IME along with the edit text above it.
-     */
-    private void showIme() {
-        // TODO(shaktisahu): Find a better way to prevent resize (crbug/596653).
-        ((Activity) mContext)
-                .getWindow()
-                .setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
-        setVisibility(View.VISIBLE);
-        requestFocus();
-        UiUtils.showKeyboard(this);
-    }
-
-    /**
-     * Hides the edit text along with the IME.
-     */
-    private void hideIme() {
-        ((Activity) mContext)
-                .getWindow()
-                .setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING);
-        setText("");
-        setVisibility(View.GONE);
-        UiUtils.hideKeyboard(this);
-    }
-
-    /**
-     * Sends the text entered from IME to blimp engine.
-     * @param text The text the user entered.
-     */
-    private void onImeTextEntered(String text) {
-        if (mNativeWebInputBoxPtr == 0) return;
-
-        nativeOnImeTextEntered(mNativeWebInputBoxPtr, text);
-    }
-
-    @CalledByNative
-    private void onShowImeRequested(int inputType, String text) {
-        setEditorOptions(inputType);
-        setText(text);
-        // Set the cursor at the end.
-        setSelection(getText().length());
-        showIme();
-    }
-
-    @CalledByNative
-    private void onHideImeRequested() {
-        hideIme();
-    }
-
-    /**
-     * Set the IME options and input type based on the input type received from engine.
-     * @param inputType text input type.
-     */
-    private void setEditorOptions(int inputType) {
-        setImeOptions(EditorInfo.IME_FLAG_NO_FULLSCREEN | EditorInfo.IME_FLAG_NO_EXTRACT_UI);
-        switch (inputType) {
-            case TextInputType.TEXT:
-                setInputType(InputType.TYPE_CLASS_TEXT);
-                setImeOptions(EditorInfo.IME_ACTION_GO);
-                break;
-            case TextInputType.PASSWORD:
-                setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_PASSWORD);
-                setImeOptions(EditorInfo.IME_ACTION_GO);
-                break;
-            case TextInputType.SEARCH:
-                setImeOptions(EditorInfo.IME_ACTION_SEARCH);
-                break;
-            case TextInputType.EMAIL:
-                setInputType(
-                        InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS);
-                setImeOptions(EditorInfo.IME_ACTION_GO);
-                break;
-            case TextInputType.NUMBER:
-                setInputType(InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_VARIATION_NORMAL
-                        | InputType.TYPE_NUMBER_FLAG_DECIMAL);
-                setImeOptions(EditorInfo.IME_ACTION_NEXT);
-                break;
-            case TextInputType.TELEPHONE:
-                setInputType(InputType.TYPE_CLASS_PHONE);
-                setImeOptions(EditorInfo.IME_ACTION_NEXT);
-                break;
-            case TextInputType.URL:
-                setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_VARIATION_URI);
-                setImeOptions(EditorInfo.IME_ACTION_GO);
-                break;
-            case TextInputType.TEXT_AREA:
-            case TextInputType.CONTENT_EDITABLE:
-                setInputType(InputType.TYPE_TEXT_FLAG_MULTI_LINE);
-                setImeOptions(EditorInfo.IME_ACTION_NONE);
-                break;
-            default:
-                setInputType(InputType.TYPE_CLASS_TEXT);
-        }
-    }
-
-    private native long nativeInit(BlimpClientSession blimpClientSession);
-    private native void nativeDestroy(long nativeWebInputBox);
-    private native void nativeOnImeTextEntered(long nativeWebInputBox, String text);
-}