157 lines
6.2 KiB
Java
157 lines
6.2 KiB
Java
/*************************************************************************/
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/* GodotTextInputWrapper.java */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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package org.godotengine.godot.input;
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import android.content.Context;
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import android.text.Editable;
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import android.text.TextWatcher;
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import android.util.Log;
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import android.view.KeyEvent;
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import android.view.inputmethod.EditorInfo;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.TextView;
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import android.widget.TextView.OnEditorActionListener;
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import org.godotengine.godot.*;
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public class GodotTextInputWrapper implements TextWatcher, OnEditorActionListener {
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// ===========================================================
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// Constants
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// ===========================================================
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private static final String TAG = GodotTextInputWrapper.class.getSimpleName();
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// ===========================================================
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// Fields
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// ===========================================================
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private final GodotView mView;
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private final GodotEditText mEdit;
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private String mOriginText;
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// ===========================================================
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// Constructors
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// ===========================================================
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public GodotTextInputWrapper(final GodotView view, final GodotEditText edit) {
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this.mView = view;
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this.mEdit = edit;
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}
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// ===========================================================
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// Getter & Setter
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// ===========================================================
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private boolean isFullScreenEdit() {
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final TextView textField = this.mEdit;
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final InputMethodManager imm = (InputMethodManager)textField.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
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return imm.isFullscreenMode();
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}
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public void setOriginText(final String originText) {
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this.mOriginText = originText;
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}
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// ===========================================================
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// Methods for/from SuperClass/Interfaces
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// ===========================================================
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@Override
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public void afterTextChanged(final Editable s) {
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}
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@Override
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public void beforeTextChanged(final CharSequence pCharSequence, final int start, final int count, final int after) {
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//Log.d(TAG, "beforeTextChanged(" + pCharSequence + ")start: " + start + ",count: " + count + ",after: " + after);
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for (int i = 0; i < count; i++) {
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GodotLib.key(KeyEvent.KEYCODE_DEL, 0, true);
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GodotLib.key(KeyEvent.KEYCODE_DEL, 0, false);
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}
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}
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@Override
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public void onTextChanged(final CharSequence pCharSequence, final int start, final int before, final int count) {
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//Log.d(TAG, "onTextChanged(" + pCharSequence + ")start: " + start + ",count: " + count + ",before: " + before);
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for (int i = start; i < start + count; i++) {
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int ch = pCharSequence.charAt(i);
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GodotLib.key(0, ch, true);
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GodotLib.key(0, ch, false);
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}
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}
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@Override
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public boolean onEditorAction(final TextView pTextView, final int pActionID, final KeyEvent pKeyEvent) {
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if (this.mEdit == pTextView && this.isFullScreenEdit()) {
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// user press the action button, delete all old text and insert new text
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for (int i = this.mOriginText.length(); i > 0; i--) {
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GodotLib.key(KeyEvent.KEYCODE_DEL, 0, true);
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GodotLib.key(KeyEvent.KEYCODE_DEL, 0, false);
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/*
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if (BuildConfig.DEBUG) {
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Log.d(TAG, "deleteBackward");
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}
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*/
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}
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String text = pTextView.getText().toString();
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/* If user input nothing, translate "\n" to engine. */
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if (text.compareTo("") == 0) {
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text = "\n";
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}
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if ('\n' != text.charAt(text.length() - 1)) {
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text += '\n';
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}
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for (int i = 0; i < text.length(); i++) {
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int ch = text.codePointAt(i);
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GodotLib.key(0, ch, true);
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GodotLib.key(0, ch, false);
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}
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/*
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if (BuildConfig.DEBUG) {
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Log.d(TAG, "insertText(" + insertText + ")");
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}
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*/
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}
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if (pActionID == EditorInfo.IME_ACTION_DONE) {
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this.mView.requestFocus();
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}
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return false;
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}
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// ===========================================================
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// Methods
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// ===========================================================
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// ===========================================================
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// Inner and Anonymous Classes
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// ===========================================================
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}
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