NekoX/TMessagesProj/src/main/java/org/telegram/ui/ActionBar/BaseFragment.java

801 lines
24 KiB
Java

/*
* This is the source code of Telegram for Android v. 5.x.x.
* It is licensed under GNU GPL v. 2 or later.
* You should have received a copy of the license in this archive (see LICENSE).
*
* Copyright Nikolai Kudashov, 2013-2018.
*/
package org.telegram.ui.ActionBar;
import android.animation.Animator;
import android.animation.AnimatorSet;
import android.app.Activity;
import android.app.Dialog;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Color;
import android.graphics.drawable.Drawable;
import android.os.Build;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.Menu;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewParent;
import android.view.Window;
import android.view.accessibility.AccessibilityManager;
import android.widget.FrameLayout;
import androidx.annotation.CallSuper;
import androidx.core.graphics.ColorUtils;
import org.telegram.messenger.AccountInstance;
import org.telegram.messenger.AndroidUtilities;
import org.telegram.messenger.ApplicationLoader;
import org.telegram.messenger.ContactsController;
import org.telegram.messenger.DownloadController;
import org.telegram.messenger.FileLoader;
import org.telegram.messenger.FileLog;
import org.telegram.messenger.LocationController;
import org.telegram.messenger.MediaController;
import org.telegram.messenger.MediaDataController;
import org.telegram.messenger.MessagesController;
import org.telegram.messenger.MessagesStorage;
import org.telegram.messenger.NotificationCenter;
import org.telegram.messenger.NotificationsController;
import org.telegram.messenger.SecretChatHelper;
import org.telegram.messenger.SendMessagesHelper;
import org.telegram.messenger.UserConfig;
import org.telegram.tgnet.ConnectionsManager;
import org.telegram.ui.Components.LayoutHelper;
import java.util.ArrayList;
import tw.nekomimi.nekogram.NekoConfig;
import tw.nekomimi.nekogram.utils.VibrateUtil;
import tw.nekomimi.nekogram.ui.MessageHelper;
public abstract class BaseFragment {
protected boolean isFinished;
protected boolean finishing;
protected Dialog visibleDialog;
protected int currentAccount = UserConfig.selectedAccount;
protected View fragmentView;
public ActionBarLayout parentLayout;
protected ActionBar actionBar;
protected boolean inPreviewMode;
protected boolean inMenuMode;
protected boolean inBubbleMode;
protected int classGuid;
protected Bundle arguments;
protected boolean hasOwnBackground = false;
protected boolean isPaused = true;
protected Dialog parentDialog;
protected boolean inTransitionAnimation = false;
protected boolean fragmentBeginToShow;
private boolean removingFromStack;
public BaseFragment() {
classGuid = ConnectionsManager.generateClassGuid();
}
public BaseFragment(Bundle args) {
arguments = args;
classGuid = ConnectionsManager.generateClassGuid();
}
public void setCurrentAccount(int account) {
if (fragmentView != null) {
throw new IllegalStateException("trying to set current account when fragment UI already created");
}
currentAccount = account;
}
public ActionBar getActionBar() {
return actionBar;
}
public View getFragmentView() {
return fragmentView;
}
public View createView(Context context) {
return null;
}
public Bundle getArguments() {
return arguments;
}
public int getCurrentAccount() {
return currentAccount;
}
public int getClassGuid() {
return classGuid;
}
public boolean isSwipeBackEnabled(MotionEvent event) {
return true;
}
public void setInBubbleMode(boolean value) {
inBubbleMode = value;
}
public boolean isInBubbleMode() {
return inBubbleMode;
}
public boolean isInPreviewMode() {
return inPreviewMode;
}
public boolean getInPassivePreviewMode() {
return parentLayout != null && parentLayout.isInPassivePreviewMode();
}
protected void setInPreviewMode(boolean value) {
inPreviewMode = value;
if (actionBar != null) {
if (inPreviewMode) {
actionBar.setOccupyStatusBar(false);
} else {
actionBar.setOccupyStatusBar(Build.VERSION.SDK_INT >= 21);
}
}
}
protected void setInMenuMode(boolean value) {
inMenuMode = value;
}
protected void onPreviewOpenAnimationEnd() {
}
protected boolean hideKeyboardOnShow() {
return true;
}
protected void clearViews() {
if (fragmentView != null) {
ViewGroup parent = (ViewGroup) fragmentView.getParent();
if (parent != null) {
try {
onRemoveFromParent();
parent.removeViewInLayout(fragmentView);
} catch (Exception e) {
FileLog.e(e);
}
}
fragmentView = null;
}
if (actionBar != null) {
ViewGroup parent = (ViewGroup) actionBar.getParent();
if (parent != null) {
try {
parent.removeViewInLayout(actionBar);
} catch (Exception e) {
FileLog.e(e);
}
}
actionBar = null;
}
parentLayout = null;
}
protected void onRemoveFromParent() {
}
public void setParentFragment(BaseFragment fragment) {
setParentLayout(fragment.parentLayout);
fragmentView = createView(parentLayout.getContext());
if (NekoConfig.disableVibration.Bool()) {
VibrateUtil.disableHapticFeedback(fragmentView);
}
}
protected void setParentLayout(ActionBarLayout layout) {
if (parentLayout != layout) {
parentLayout = layout;
inBubbleMode = parentLayout != null && parentLayout.isInBubbleMode();
if (fragmentView != null) {
ViewGroup parent = (ViewGroup) fragmentView.getParent();
if (parent != null) {
try {
onRemoveFromParent();
parent.removeViewInLayout(fragmentView);
} catch (Exception e) {
FileLog.e(e);
}
}
if (parentLayout != null && parentLayout.getContext() != fragmentView.getContext()) {
fragmentView = null;
}
}
if (actionBar != null) {
boolean differentParent = parentLayout != null && parentLayout.getContext() != actionBar.getContext();
if (actionBar.shouldAddToContainer() || differentParent) {
ViewGroup parent = (ViewGroup) actionBar.getParent();
if (parent != null) {
try {
parent.removeViewInLayout(actionBar);
} catch (Exception e) {
FileLog.e(e);
}
}
}
if (differentParent) {
actionBar = null;
}
}
if (parentLayout != null && actionBar == null) {
actionBar = createActionBar(parentLayout.getContext());
if (actionBar != null) {
actionBar.parentFragment = this;
}
}
}
}
protected ActionBar createActionBar(Context context) {
ActionBar actionBar = new ActionBar(context, getResourceProvider());
actionBar.setBackgroundColor(getThemedColor(Theme.key_actionBarDefault));
actionBar.setItemsBackgroundColor(getThemedColor(Theme.key_actionBarDefaultSelector), false);
actionBar.setItemsBackgroundColor(getThemedColor(Theme.key_actionBarActionModeDefaultSelector), true);
actionBar.setItemsColor(getThemedColor(Theme.key_actionBarDefaultIcon), false);
actionBar.setItemsColor(getThemedColor(Theme.key_actionBarActionModeDefaultIcon), true);
if (inPreviewMode || inBubbleMode) {
actionBar.setOccupyStatusBar(false);
}
return actionBar;
}
public void movePreviewFragment(float dy) {
parentLayout.movePreviewFragment(dy);
}
public void finishPreviewFragment() {
parentLayout.finishPreviewFragment();
}
public void finishFragment() {
if (parentDialog != null) {
parentDialog.dismiss();
return;
}
finishFragment(true);
}
public void finishFragment(boolean animated) {
if (isFinished || parentLayout == null) {
return;
}
finishing = true;
parentLayout.closeLastFragment(animated);
}
public void removeSelfFromStack() {
if (isFinished || parentLayout == null) {
return;
}
if (parentDialog != null) {
parentDialog.dismiss();
return;
}
parentLayout.removeFragmentFromStack(this);
}
protected boolean isFinishing() {
return finishing;
}
public boolean onFragmentCreate() {
return true;
}
@CallSuper
public void onFragmentDestroy() {
getConnectionsManager().cancelRequestsForGuid(classGuid);
getMessagesStorage().cancelTasksForGuid(classGuid);
isFinished = true;
if (actionBar != null) {
actionBar.setEnabled(false);
}
if (hasForceLightStatusBar() && !AndroidUtilities.isTablet() && getParentLayout().getLastFragment() == this && getParentActivity() != null && !finishing) {
AndroidUtilities.setLightStatusBar(getParentActivity().getWindow(), ColorUtils.calculateLuminance(Theme.getColor(Theme.key_actionBarDefault)) > 0.7f);
}
}
public boolean needDelayOpenAnimation() {
return false;
}
protected void resumeDelayedFragmentAnimation() {
if (parentLayout != null) {
parentLayout.resumeDelayedFragmentAnimation();
}
}
public void onUserLeaveHint() {}
@CallSuper
public void onResume() {
isPaused = false;
}
@CallSuper
public void onPause() {
if (actionBar != null) {
actionBar.onPause();
}
isPaused = true;
try {
if (visibleDialog != null && visibleDialog.isShowing() && dismissDialogOnPause(visibleDialog)) {
visibleDialog.dismiss();
visibleDialog = null;
}
} catch (Exception e) {
FileLog.e(e);
}
}
public BaseFragment getFragmentForAlert(int offset) {
if (parentLayout == null || parentLayout.fragmentsStack.size() <= 1 + offset) {
return this;
}
return parentLayout.fragmentsStack.get(parentLayout.fragmentsStack.size() - 2 - offset);
}
public void onConfigurationChanged(android.content.res.Configuration newConfig) {
}
public boolean onBackPressed() {
return true;
}
public void onActivityResultFragment(int requestCode, int resultCode, Intent data) {
}
public void onRequestPermissionsResultFragment(int requestCode, String[] permissions, int[] grantResults) {
}
public void saveSelfArgs(Bundle args) {
}
public void restoreSelfArgs(Bundle args) {
}
public boolean isLastFragment() {
return parentLayout != null && !parentLayout.fragmentsStack.isEmpty() && parentLayout.fragmentsStack.get(parentLayout.fragmentsStack.size() - 1) == this;
}
public ActionBarLayout getParentLayout() {
return parentLayout;
}
public FrameLayout getLayoutContainer() {
if (fragmentView != null) {
final ViewParent parent = fragmentView.getParent();
if (parent instanceof FrameLayout) {
return (FrameLayout) parent;
}
}
return null;
}
public boolean presentFragmentAsPreview(BaseFragment fragment) {
return allowPresentFragment() && parentLayout != null && parentLayout.presentFragmentAsPreview(fragment);
}
public boolean presentFragmentAsPreviewWithMenu(BaseFragment fragment, ActionBarPopupWindow.ActionBarPopupWindowLayout menu) {
return allowPresentFragment() && parentLayout != null && parentLayout.presentFragmentAsPreviewWithMenu(fragment, menu);
}
public boolean presentFragment(BaseFragment fragment) {
return allowPresentFragment() && parentLayout != null && parentLayout.presentFragment(fragment);
}
public boolean presentFragment(BaseFragment fragment, boolean removeLast) {
return allowPresentFragment() && parentLayout != null && parentLayout.presentFragment(fragment, removeLast);
}
public boolean presentFragment(BaseFragment fragment, boolean removeLast, boolean forceWithoutAnimation) {
return allowPresentFragment() && parentLayout != null && parentLayout.presentFragment(fragment, removeLast, forceWithoutAnimation, true, false, null);
}
public Activity getParentActivity() {
if (parentLayout != null) {
return parentLayout.parentActivity;
}
return null;
}
protected void setParentActivityTitle(CharSequence title) {
Activity activity = getParentActivity();
if (activity != null) {
activity.setTitle(title);
}
}
public void startActivityForResult(final Intent intent, final int requestCode) {
if (parentLayout != null) {
parentLayout.startActivityForResult(intent, requestCode);
}
}
public void dismissCurrentDialog() {
if (visibleDialog == null) {
return;
}
try {
visibleDialog.dismiss();
visibleDialog = null;
} catch (Exception e) {
FileLog.e(e);
}
}
public boolean dismissDialogOnPause(Dialog dialog) {
return true;
}
public boolean canBeginSlide() {
return true;
}
public void onBeginSlide() {
try {
if (visibleDialog != null && visibleDialog.isShowing()) {
visibleDialog.dismiss();
visibleDialog = null;
}
} catch (Exception e) {
FileLog.e(e);
}
if (actionBar != null) {
actionBar.onPause();
}
}
protected void onSlideProgress(boolean isOpen, float progress) {
}
protected void onTransitionAnimationProgress(boolean isOpen, float progress) {
}
protected void onTransitionAnimationStart(boolean isOpen, boolean backward) {
inTransitionAnimation = true;
if (isOpen) {
fragmentBeginToShow = true;
}
}
protected void onTransitionAnimationEnd(boolean isOpen, boolean backward) {
inTransitionAnimation = false;
}
protected void onBecomeFullyVisible() {
AccessibilityManager mgr = (AccessibilityManager) ApplicationLoader.applicationContext.getSystemService(Context.ACCESSIBILITY_SERVICE);
if (mgr.isEnabled()) {
ActionBar actionBar = getActionBar();
if (actionBar != null) {
String title = actionBar.getTitle();
if (!TextUtils.isEmpty(title)) {
setParentActivityTitle(title);
}
}
}
}
protected int getPreviewHeight() {
return LayoutHelper.MATCH_PARENT;
}
protected void onBecomeFullyHidden() {
}
protected AnimatorSet onCustomTransitionAnimation(boolean isOpen, final Runnable callback) {
return null;
}
public void onLowMemory() {
}
public Dialog showDialog(Dialog dialog) {
return showDialog(dialog, false, null);
}
public Dialog showDialog(Dialog dialog, Dialog.OnDismissListener onDismissListener) {
return showDialog(dialog, false, onDismissListener);
}
public Dialog showDialog(Dialog dialog, boolean allowInTransition, final Dialog.OnDismissListener onDismissListener) {
if (dialog == null || parentLayout == null || parentLayout.animationInProgress || parentLayout.startedTracking || !allowInTransition && parentLayout.checkTransitionAnimation()) {
return null;
}
try {
if (visibleDialog != null) {
visibleDialog.dismiss();
visibleDialog = null;
}
} catch (Exception e) {
FileLog.e(e);
}
try {
visibleDialog = dialog;
visibleDialog.setCanceledOnTouchOutside(true);
visibleDialog.setOnDismissListener(dialog1 -> {
if (onDismissListener != null) {
onDismissListener.onDismiss(dialog1);
}
onDialogDismiss((Dialog) dialog1);
if (dialog1 == visibleDialog) {
visibleDialog = null;
}
});
visibleDialog.show();
return visibleDialog;
} catch (Exception e) {
FileLog.e(e);
}
return null;
}
protected void onDialogDismiss(Dialog dialog) {
}
protected void onPanTranslationUpdate(float y) {
}
protected void onPanTransitionStart() {
}
protected void onPanTransitionEnd() {
}
public Dialog getVisibleDialog() {
return visibleDialog;
}
public void setVisibleDialog(Dialog dialog) {
visibleDialog = dialog;
}
public boolean extendActionMode(Menu menu) {
return false;
}
public ArrayList<ThemeDescription> getThemeDescriptions() {
return new ArrayList<>();
}
public AccountInstance getAccountInstance() {
return AccountInstance.getInstance(currentAccount);
}
public MessagesController getMessagesController() {
return getAccountInstance().getMessagesController();
}
protected ContactsController getContactsController() {
return getAccountInstance().getContactsController();
}
public MediaDataController getMediaDataController() {
return getAccountInstance().getMediaDataController();
}
public ConnectionsManager getConnectionsManager() {
return getAccountInstance().getConnectionsManager();
}
public LocationController getLocationController() {
return getAccountInstance().getLocationController();
}
protected NotificationsController getNotificationsController() {
return getAccountInstance().getNotificationsController();
}
public MessagesStorage getMessagesStorage() {
return getAccountInstance().getMessagesStorage();
}
public SendMessagesHelper getSendMessagesHelper() {
return getAccountInstance().getSendMessagesHelper();
}
public FileLoader getFileLoader() {
return getAccountInstance().getFileLoader();
}
protected SecretChatHelper getSecretChatHelper() {
return getAccountInstance().getSecretChatHelper();
}
public DownloadController getDownloadController() {
return getAccountInstance().getDownloadController();
}
protected SharedPreferences getNotificationsSettings() {
return getAccountInstance().getNotificationsSettings();
}
public NotificationCenter getNotificationCenter() {
return getAccountInstance().getNotificationCenter();
}
public MediaController getMediaController() {
return MediaController.getInstance();
}
public UserConfig getUserConfig() {
return getAccountInstance().getUserConfig();
}
public void setFragmentPanTranslationOffset(int offset) {
if (parentLayout != null) {
parentLayout.setFragmentPanTranslationOffset(offset);
}
}
public MessageHelper getMessageHelper() {
return MessageHelper.getInstance(currentAccount);
}
public void saveKeyboardPositionBeforeTransition() {
}
protected Animator getCustomSlideTransition(boolean topFragment, boolean backAnimation, float distanceToMove) {
return null;
}
protected boolean shouldOverrideSlideTransition(boolean topFragment, boolean backAnimation) {
return false;
}
protected void prepareFragmentToSlide(boolean topFragment, boolean beginSlide) {
}
public void setProgressToDrawerOpened(float v) {
}
public ActionBarLayout[] showAsSheet(BaseFragment fragment) {
if (getParentActivity() == null) {
return null;
}
ActionBarLayout[] actionBarLayout = new ActionBarLayout[]{new ActionBarLayout(getParentActivity())};
BottomSheet bottomSheet = new BottomSheet(getParentActivity(), true) {
{
actionBarLayout[0].init(new ArrayList<>());
actionBarLayout[0].addFragmentToStack(fragment);
actionBarLayout[0].showLastFragment();
actionBarLayout[0].setPadding(backgroundPaddingLeft, 0, backgroundPaddingLeft, 0);
containerView = actionBarLayout[0];
setApplyBottomPadding(false);
setApplyBottomPadding(false);
setOnDismissListener(dialog -> fragment.onFragmentDestroy());
}
@Override
protected boolean canDismissWithSwipe() {
return false;
}
@Override
public void onBackPressed() {
if (actionBarLayout[0] == null || actionBarLayout[0].fragmentsStack.size() <= 1) {
super.onBackPressed();
} else {
actionBarLayout[0].onBackPressed();
}
}
@Override
public void dismiss() {
super.dismiss();
actionBarLayout[0] = null;
}
};
fragment.setParentDialog(bottomSheet);
bottomSheet.show();
return actionBarLayout;
}
public int getThemedColor(String key) {
return Theme.getColor(key, getResourceProvider());
}
public Drawable getThemedDrawable(String key) {
return Theme.getThemeDrawable(key);
}
/**
* @return If this fragment should have light status bar even if it's disabled in debug settings
*/
public boolean hasForceLightStatusBar() {
return false;
}
public int getNavigationBarColor() {
return Theme.getColor(Theme.key_windowBackgroundGray);
}
public void setNavigationBarColor(int color) {
Activity activity = getParentActivity();
if (activity != null) {
Window window = activity.getWindow();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && window != null && window.getNavigationBarColor() != color) {
window.setNavigationBarColor(color);
final float brightness = AndroidUtilities.computePerceivedBrightness(color);
AndroidUtilities.setLightNavigationBar(window, brightness >= 0.721f);
}
}
}
public boolean isBeginToShow() {
return fragmentBeginToShow;
}
private void setParentDialog(Dialog dialog) {
parentDialog = dialog;
}
public Theme.ResourcesProvider getResourceProvider() {
return null;
}
protected boolean allowPresentFragment() {
return true;
}
public boolean isRemovingFromStack() {
return removingFromStack;
}
public void setRemovingFromStack(boolean b) {
removingFromStack = b;
}
public boolean isLightStatusBar() {
if (hasForceLightStatusBar() && !Theme.getCurrentTheme().isDark()) {
return true;
}
Theme.ResourcesProvider resourcesProvider = getResourceProvider();
int color;
String key = Theme.key_actionBarDefault;
if (actionBar != null && actionBar.isActionModeShowed()) {
key = Theme.key_actionBarActionModeDefault;
}
if (resourcesProvider != null) {
color = resourcesProvider.getColorOrDefault(key);
} else {
color = Theme.getColor(key, null, true);
}
return ColorUtils.calculateLuminance(color) > 0.7f;
}
}