From 4108dd0145434113d8e1bc1af8b0cc95e5855360 Mon Sep 17 00:00:00 2001 From: Marcel Admiraal Date: Sat, 3 Jul 2021 04:47:40 +0100 Subject: [PATCH] Replace single method anonymous classes with lambdas in Godot Java code --- .../lib/src/org/godotengine/godot/Godot.java | 170 +++++++----------- .../src/org/godotengine/godot/GodotView.java | 22 +-- .../godot/input/GodotGestureHandler.java | 14 +- .../godot/input/GodotInputHandler.java | 109 +++-------- .../godot/input/GodotTextInputWrapper.java | 49 +++-- 5 files changed, 120 insertions(+), 244 deletions(-) diff --git a/platform/android/java/lib/src/org/godotengine/godot/Godot.java b/platform/android/java/lib/src/org/godotengine/godot/Godot.java index c7ec7969f2..c6445a0a01 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/Godot.java +++ b/platform/android/java/lib/src/org/godotengine/godot/Godot.java @@ -366,46 +366,35 @@ public class Godot extends Fragment implements SensorEventListener, IDownloaderC edittext.setView(mView); io.setEdit(edittext); - mView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() { - @Override - public void onGlobalLayout() { - Point fullSize = new Point(); - activity.getWindowManager().getDefaultDisplay().getSize(fullSize); - Rect gameSize = new Rect(); - mView.getWindowVisibleDisplayFrame(gameSize); - - final int keyboardHeight = fullSize.y - gameSize.bottom; - GodotLib.setVirtualKeyboardHeight(keyboardHeight); - } + mView.getViewTreeObserver().addOnGlobalLayoutListener(() -> { + Point fullSize = new Point(); + activity.getWindowManager().getDefaultDisplay().getSize(fullSize); + Rect gameSize = new Rect(); + mView.getWindowVisibleDisplayFrame(gameSize); + final int keyboardHeight = fullSize.y - gameSize.bottom; + GodotLib.setVirtualKeyboardHeight(keyboardHeight); }); final String[] current_command_line = command_line; - mView.queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.setup(current_command_line); + mView.queueEvent(() -> { + GodotLib.setup(current_command_line); - // Must occur after GodotLib.setup has completed. - for (GodotPlugin plugin : pluginRegistry.getAllPlugins()) { - plugin.onRegisterPluginWithGodotNative(); - } - - setKeepScreenOn("True".equals(GodotLib.getGlobal("display/window/energy_saving/keep_screen_on"))); - - // The Godot Android plugins are setup on completion of GodotLib.setup - mainThreadHandler.post(new Runnable() { - @Override - public void run() { - // Include the non-null views returned in the Godot view hierarchy. - for (int i = 0; i < singleton_count; i++) { - View view = singletons[i].onMainCreateView(activity); - if (view != null) { - containerLayout.addView(view); - } - } - } - }); + // Must occur after GodotLib.setup has completed. + for (GodotPlugin plugin : pluginRegistry.getAllPlugins()) { + plugin.onRegisterPluginWithGodotNative(); } + setKeepScreenOn("True".equals(GodotLib.getGlobal("display/window/energy_saving/keep_screen_on"))); + + // The Godot Android plugins are setup on completion of GodotLib.setup + mainThreadHandler.post(() -> { + // Include the non-null views returned in the Godot view hierarchy. + for (int i = 0; i < singleton_count; i++) { + View view = singletons[i].onMainCreateView(activity); + if (view != null) { + containerLayout.addView(view); + } + } + }); }); // Include the returned non-null views in the Godot view hierarchy. @@ -418,14 +407,11 @@ public class Godot extends Fragment implements SensorEventListener, IDownloaderC } public void setKeepScreenOn(final boolean p_enabled) { - runOnUiThread(new Runnable() { - @Override - public void run() { - if (p_enabled) { - getActivity().getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); - } else { - getActivity().getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); - } + runOnUiThread(() -> { + if (p_enabled) { + getActivity().getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); + } else { + getActivity().getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON); } }); } @@ -472,21 +458,14 @@ public class Godot extends Fragment implements SensorEventListener, IDownloaderC public void alert(final String message, final String title) { final Activity activity = getActivity(); - runOnUiThread(new Runnable() { - @Override - public void run() { - AlertDialog.Builder builder = new AlertDialog.Builder(activity); - builder.setMessage(message).setTitle(title); - builder.setPositiveButton( - "OK", - new DialogInterface.OnClickListener() { - public void onClick(DialogInterface dialog, int id) { - dialog.cancel(); - } - }); - AlertDialog dialog = builder.create(); - dialog.show(); - } + runOnUiThread(() -> { + AlertDialog.Builder builder = new AlertDialog.Builder(activity); + builder.setMessage(message).setTitle(title); + builder.setPositiveButton( + "OK", + (dialog, id) -> dialog.cancel()); + AlertDialog dialog = builder.create(); + dialog.show(); }); } @@ -866,19 +845,16 @@ public class Godot extends Fragment implements SensorEventListener, IDownloaderC public void UiChangeListener() { final View decorView = getActivity().getWindow().getDecorView(); - decorView.setOnSystemUiVisibilityChangeListener(new View.OnSystemUiVisibilityChangeListener() { - @Override - public void onSystemUiVisibilityChange(int visibility) { - if ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0) { - if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { - decorView.setSystemUiVisibility( - View.SYSTEM_UI_FLAG_LAYOUT_STABLE | - View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | - View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | - View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | - View.SYSTEM_UI_FLAG_FULLSCREEN | - View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY); - } + decorView.setOnSystemUiVisibilityChangeListener(visibility -> { + if ((visibility & View.SYSTEM_UI_FLAG_FULLSCREEN) == 0) { + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { + decorView.setSystemUiVisibility( + View.SYSTEM_UI_FLAG_LAYOUT_STABLE | + View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | + View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | + View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | + View.SYSTEM_UI_FLAG_FULLSCREEN | + View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY); } } }); @@ -909,21 +885,18 @@ public class Godot extends Fragment implements SensorEventListener, IDownloaderC final int typeOfSensor = event.sensor.getType(); if (mView != null) { - mView.queueEvent(new Runnable() { - @Override - public void run() { - if (typeOfSensor == Sensor.TYPE_ACCELEROMETER) { - GodotLib.accelerometer(-x, y, -z); - } - if (typeOfSensor == Sensor.TYPE_GRAVITY) { - GodotLib.gravity(-x, y, -z); - } - if (typeOfSensor == Sensor.TYPE_MAGNETIC_FIELD) { - GodotLib.magnetometer(-x, y, -z); - } - if (typeOfSensor == Sensor.TYPE_GYROSCOPE) { - GodotLib.gyroscope(x, -y, z); - } + mView.queueEvent(() -> { + if (typeOfSensor == Sensor.TYPE_ACCELEROMETER) { + GodotLib.accelerometer(-x, y, -z); + } + if (typeOfSensor == Sensor.TYPE_GRAVITY) { + GodotLib.gravity(-x, y, -z); + } + if (typeOfSensor == Sensor.TYPE_MAGNETIC_FIELD) { + GodotLib.magnetometer(-x, y, -z); + } + if (typeOfSensor == Sensor.TYPE_GYROSCOPE) { + GodotLib.gyroscope(x, -y, z); } }); } @@ -965,12 +938,7 @@ public class Godot extends Fragment implements SensorEventListener, IDownloaderC } if (shouldQuit && mView != null) { - mView.queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.back(); - } - }); + mView.queueEvent(GodotLib::back); } } @@ -1047,16 +1015,14 @@ public class Godot extends Fragment implements SensorEventListener, IDownloaderC ; if (cnt == 0) return false; - mView.queueEvent(new Runnable() { - // This method will be called on the rendering thread: - public void run() { - for (int i = 0, n = cc.length; i < n; i++) { - int keyCode; - if ((keyCode = cc[i]) != 0) { - // Simulate key down and up... - GodotLib.key(0, 0, keyCode, true); - GodotLib.key(0, 0, keyCode, false); - } + // This method will be called on the rendering thread: + mView.queueEvent(() -> { + for (int i = 0, n = cc.length; i < n; i++) { + int keyCode; + if ((keyCode = cc[i]) != 0) { + // Simulate key down and up... + GodotLib.key(0, 0, keyCode, true); + GodotLib.key(0, 0, keyCode, false); } } }); diff --git a/platform/android/java/lib/src/org/godotengine/godot/GodotView.java b/platform/android/java/lib/src/org/godotengine/godot/GodotView.java index e1b86b9bef..032d9f9447 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/GodotView.java +++ b/platform/android/java/lib/src/org/godotengine/godot/GodotView.java @@ -184,13 +184,10 @@ public class GodotView extends GLSurfaceView { public void onResume() { super.onResume(); - queueEvent(new Runnable() { - @Override - public void run() { - // Resume the renderer - godotRenderer.onActivityResumed(); - GodotLib.focusin(); - } + queueEvent(() -> { + // Resume the renderer + godotRenderer.onActivityResumed(); + GodotLib.focusin(); }); } @@ -198,13 +195,10 @@ public class GodotView extends GLSurfaceView { public void onPause() { super.onPause(); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.focusout(); - // Pause the renderer - godotRenderer.onActivityPaused(); - } + queueEvent(() -> { + GodotLib.focusout(); + // Pause the renderer + godotRenderer.onActivityPaused(); }); } } diff --git a/platform/android/java/lib/src/org/godotengine/godot/input/GodotGestureHandler.java b/platform/android/java/lib/src/org/godotengine/godot/input/GodotGestureHandler.java index e2c443111a..b29afe67de 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/input/GodotGestureHandler.java +++ b/platform/android/java/lib/src/org/godotengine/godot/input/GodotGestureHandler.java @@ -75,12 +75,7 @@ public class GodotGestureHandler extends GestureDetector.SimpleOnGestureListener final int x = Math.round(event.getX()); final int y = Math.round(event.getY()); final int buttonMask = event.getButtonState(); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.doubleTap(buttonMask, x, y); - } - }); + queueEvent(() -> GodotLib.doubleTap(buttonMask, x, y)); return true; } @@ -89,12 +84,7 @@ public class GodotGestureHandler extends GestureDetector.SimpleOnGestureListener //Log.i("GodotGesture", "onScroll"); final int x = Math.round(distanceX); final int y = Math.round(distanceY); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.scroll(x, y); - } - }); + queueEvent(() -> GodotLib.scroll(x, y)); return true; } diff --git a/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java b/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java index cd00dc79ab..647574ee06 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java +++ b/platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java @@ -97,22 +97,12 @@ public class GodotInputHandler implements InputDeviceListener { final int button = getGodotButton(keyCode); final int godotJoyId = mJoystickIds.get(deviceId); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.joybutton(godotJoyId, button, false); - } - }); + queueEvent(() -> GodotLib.joybutton(godotJoyId, button, false)); } } else { final int scanCode = event.getScanCode(); final int chr = event.getUnicodeChar(0); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.key(keyCode, scanCode, chr, false); - } - }); + queueEvent(() -> GodotLib.key(keyCode, scanCode, chr, false)); }; return true; @@ -143,22 +133,12 @@ public class GodotInputHandler implements InputDeviceListener { final int button = getGodotButton(keyCode); final int godotJoyId = mJoystickIds.get(deviceId); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.joybutton(godotJoyId, button, true); - } - }); + queueEvent(() -> GodotLib.joybutton(godotJoyId, button, true)); } } else { final int scanCode = event.getScanCode(); final int chr = event.getUnicodeChar(0); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.key(keyCode, scanCode, chr, true); - } - }); + queueEvent(() -> GodotLib.key(keyCode, scanCode, chr, true)); } return true; @@ -190,19 +170,16 @@ public class GodotInputHandler implements InputDeviceListener { final int action = event.getActionMasked(); final int pointer_idx = event.getPointerId(event.getActionIndex()); - godotView.queueEvent(new Runnable() { - @Override - public void run() { - switch (action) { - case MotionEvent.ACTION_DOWN: - case MotionEvent.ACTION_CANCEL: - case MotionEvent.ACTION_UP: - case MotionEvent.ACTION_MOVE: - case MotionEvent.ACTION_POINTER_UP: - case MotionEvent.ACTION_POINTER_DOWN: { - GodotLib.touch(event.getSource(), action, pointer_idx, evcount, arr); - } break; - } + godotView.queueEvent(() -> { + switch (action) { + case MotionEvent.ACTION_DOWN: + case MotionEvent.ACTION_CANCEL: + case MotionEvent.ACTION_UP: + case MotionEvent.ACTION_MOVE: + case MotionEvent.ACTION_POINTER_UP: + case MotionEvent.ACTION_POINTER_DOWN: { + GodotLib.touch(event.getSource(), action, pointer_idx, evcount, arr); + } break; } }); } @@ -228,13 +205,7 @@ public class GodotInputHandler implements InputDeviceListener { // save value to prevent repeats joystick.axesValues.put(axis, value); final int godotAxisIdx = i; - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.joyaxis(godotJoyId, godotAxisIdx, value); - //Log.i(tag, "GodotLib.joyaxis("+godotJoyId+", "+godotAxisIdx+", "+value+");"); - } - }); + queueEvent(() -> GodotLib.joyaxis(godotJoyId, godotAxisIdx, value)); } } @@ -244,13 +215,7 @@ public class GodotInputHandler implements InputDeviceListener { if (joystick.hatX != hatX || joystick.hatY != hatY) { joystick.hatX = hatX; joystick.hatY = hatY; - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.joyhat(godotJoyId, hatX, hatY); - //Log.i(tag, "GodotLib.joyhat("+godotJoyId+", "+hatX+", "+hatY+");"); - } - }); + queueEvent(() -> GodotLib.joyhat(godotJoyId, hatX, hatY)); } } return true; @@ -259,12 +224,7 @@ public class GodotInputHandler implements InputDeviceListener { final float x = event.getX(); final float y = event.getY(); final int type = event.getAction(); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.hover(type, x, y); - } - }); + queueEvent(() -> GodotLib.hover(type, x, y)); return true; } else if ((event.isFromSource(InputDevice.SOURCE_MOUSE))) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { @@ -355,12 +315,7 @@ public class GodotInputHandler implements InputDeviceListener { } mJoysticksDevices.put(deviceId, joystick); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.joyconnectionchanged(id, true, joystick.name); - } - }); + queueEvent(() -> GodotLib.joyconnectionchanged(id, true, joystick.name)); } @Override @@ -373,12 +328,7 @@ public class GodotInputHandler implements InputDeviceListener { mJoystickIds.delete(deviceId); mJoysticksDevices.delete(deviceId); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.joyconnectionchanged(godotJoyId, false, ""); - } - }); + queueEvent(() -> GodotLib.joyconnectionchanged(godotJoyId, false, "")); } @Override @@ -467,12 +417,7 @@ public class GodotInputHandler implements InputDeviceListener { final float x = event.getX(); final float y = event.getY(); final int type = event.getAction(); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.hover(type, x, y); - } - }); + queueEvent(() -> GodotLib.hover(type, x, y)); return true; } case MotionEvent.ACTION_BUTTON_PRESS: @@ -482,12 +427,7 @@ public class GodotInputHandler implements InputDeviceListener { final float y = event.getY(); final int buttonsMask = event.getButtonState(); final int action = event.getAction(); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.touch(event.getSource(), action, 0, 1, new float[] { 0, x, y }, buttonsMask); - } - }); + queueEvent(() -> GodotLib.touch(event.getSource(), action, 0, 1, new float[] { 0, x, y }, buttonsMask)); return true; } case MotionEvent.ACTION_SCROLL: { @@ -497,12 +437,7 @@ public class GodotInputHandler implements InputDeviceListener { final int action = event.getAction(); final float verticalFactor = event.getAxisValue(MotionEvent.AXIS_VSCROLL); final float horizontalFactor = event.getAxisValue(MotionEvent.AXIS_HSCROLL); - queueEvent(new Runnable() { - @Override - public void run() { - GodotLib.touch(event.getSource(), action, 0, 1, new float[] { 0, x, y }, buttonsMask, verticalFactor, horizontalFactor); - } - }); + queueEvent(() -> GodotLib.touch(event.getSource(), action, 0, 1, new float[] { 0, x, y }, buttonsMask, verticalFactor, horizontalFactor)); } } return false; diff --git a/platform/android/java/lib/src/org/godotengine/godot/input/GodotTextInputWrapper.java b/platform/android/java/lib/src/org/godotengine/godot/input/GodotTextInputWrapper.java index c9eea0bcaf..5268f850b8 100644 --- a/platform/android/java/lib/src/org/godotengine/godot/input/GodotTextInputWrapper.java +++ b/platform/android/java/lib/src/org/godotengine/godot/input/GodotTextInputWrapper.java @@ -94,17 +94,14 @@ public class GodotTextInputWrapper implements TextWatcher, OnEditorActionListene public void beforeTextChanged(final CharSequence pCharSequence, final int start, final int count, final int after) { //Log.d(TAG, "beforeTextChanged(" + pCharSequence + ")start: " + start + ",count: " + count + ",after: " + after); - mView.queueEvent(new Runnable() { - @Override - public void run() { - for (int i = 0; i < count; ++i) { - GodotLib.key(KeyEvent.KEYCODE_DEL, KeyEvent.KEYCODE_DEL, 0, true); - GodotLib.key(KeyEvent.KEYCODE_DEL, KeyEvent.KEYCODE_DEL, 0, false); + mView.queueEvent(() -> { + for (int i = 0; i < count; ++i) { + GodotLib.key(KeyEvent.KEYCODE_DEL, KeyEvent.KEYCODE_DEL, 0, true); + GodotLib.key(KeyEvent.KEYCODE_DEL, KeyEvent.KEYCODE_DEL, 0, false); - if (mHasSelection) { - mHasSelection = false; - break; - } + if (mHasSelection) { + mHasSelection = false; + break; } } }); @@ -118,18 +115,15 @@ public class GodotTextInputWrapper implements TextWatcher, OnEditorActionListene for (int i = start; i < start + count; ++i) { newChars[i - start] = pCharSequence.charAt(i); } - mView.queueEvent(new Runnable() { - @Override - public void run() { - for (int i = 0; i < count; ++i) { - int key = newChars[i]; - if ((key == '\n') && !mEdit.isMultiline()) { - // Return keys are handled through action events - continue; - } - GodotLib.key(0, 0, key, true); - GodotLib.key(0, 0, key, false); + mView.queueEvent(() -> { + for (int i = 0; i < count; ++i) { + int key = newChars[i]; + if ((key == '\n') && !mEdit.isMultiline()) { + // Return keys are handled through action events + continue; } + GodotLib.key(0, 0, key, true); + GodotLib.key(0, 0, key, false); } }); } @@ -139,14 +133,11 @@ public class GodotTextInputWrapper implements TextWatcher, OnEditorActionListene if (this.mEdit == pTextView && this.isFullScreenEdit()) { final String characters = pKeyEvent.getCharacters(); - mView.queueEvent(new Runnable() { - @Override - public void run() { - for (int i = 0; i < characters.length(); i++) { - final int ch = characters.codePointAt(i); - GodotLib.key(0, 0, ch, true); - GodotLib.key(0, 0, ch, false); - } + mView.queueEvent(() -> { + for (int i = 0; i < characters.length(); i++) { + final int ch = characters.codePointAt(i); + GodotLib.key(0, 0, ch, true); + GodotLib.key(0, 0, ch, false); } }); }