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Diffstat (limited to 'libraries/Android-AppMsg/library/src/com/devspark/appmsg/MsgManager.java')
-rw-r--r--libraries/Android-AppMsg/library/src/com/devspark/appmsg/MsgManager.java340
1 files changed, 0 insertions, 340 deletions
diff --git a/libraries/Android-AppMsg/library/src/com/devspark/appmsg/MsgManager.java b/libraries/Android-AppMsg/library/src/com/devspark/appmsg/MsgManager.java
deleted file mode 100644
index 962648566..000000000
--- a/libraries/Android-AppMsg/library/src/com/devspark/appmsg/MsgManager.java
+++ /dev/null
@@ -1,340 +0,0 @@
-/*
- * Copyright 2012 Evgeny Shishkin
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.devspark.appmsg;
-
-import android.annotation.TargetApi;
-import android.app.Activity;
-import android.app.Application;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.animation.Animation;
-import android.view.animation.AnimationUtils;
-
-import java.lang.ref.WeakReference;
-import java.util.Collection;
-import java.util.Comparator;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.PriorityQueue;
-import java.util.Queue;
-import java.util.WeakHashMap;
-
-import static android.app.Application.ActivityLifecycleCallbacks;
-import static android.os.Build.VERSION.SDK_INT;
-import static android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH;
-import static com.devspark.appmsg.AppMsg.LENGTH_STICKY;
-
-/**
- * @author Evgeny Shishkin
- */
-class MsgManager extends Handler implements Comparator<AppMsg> {
-
- private static final int MESSAGE_DISPLAY = 0xc2007;
- private static final int MESSAGE_ADD_VIEW = 0xc20074dd;
- private static final int MESSAGE_REMOVE = 0xc2007de1;
-
- private static WeakHashMap<Activity, MsgManager> sManagers;
- private static ReleaseCallbacks sReleaseCallbacks;
-
- private final Queue<AppMsg> msgQueue;
- private final Queue<AppMsg> stickyQueue;
-
- private MsgManager() {
- msgQueue = new PriorityQueue<AppMsg>(1, this);
- stickyQueue = new LinkedList<AppMsg>();
- }
-
- /**
- * @return A {@link MsgManager} instance to be used for given {@link android.app.Activity}.
- */
- static synchronized MsgManager obtain(Activity activity) {
- if (sManagers == null) {
- sManagers = new WeakHashMap<Activity, MsgManager>(1);
- }
- MsgManager manager = sManagers.get(activity);
- if (manager == null) {
- manager = new MsgManager();
- ensureReleaseOnDestroy(activity);
- sManagers.put(activity, manager);
- }
-
- return manager;
- }
-
- static void ensureReleaseOnDestroy(Activity activity) {
- if (SDK_INT < ICE_CREAM_SANDWICH) {
- return;
- }
- if (sReleaseCallbacks == null) {
- sReleaseCallbacks = new ReleaseCallbacksIcs();
- }
- sReleaseCallbacks.register(activity.getApplication());
- }
-
-
- static synchronized void release(Activity activity) {
- if (sManagers != null) {
- final MsgManager manager = sManagers.remove(activity);
- if (manager != null) {
- manager.clearAllMsg();
- }
- }
- }
-
- static synchronized void clearAll() {
- if (sManagers != null) {
- final Iterator<MsgManager> iterator = sManagers.values().iterator();
- while (iterator.hasNext()) {
- final MsgManager manager = iterator.next();
- if (manager != null) {
- manager.clearAllMsg();
- }
- iterator.remove();
- }
- sManagers.clear();
- }
- }
-
- /**
- * Inserts a {@link AppMsg} to be displayed.
- *
- * @param appMsg
- */
- void add(AppMsg appMsg) {
- msgQueue.add(appMsg);
- if (appMsg.mInAnimation == null) {
- appMsg.mInAnimation = AnimationUtils.loadAnimation(appMsg.getActivity(),
- android.R.anim.fade_in);
- }
- if (appMsg.mOutAnimation == null) {
- appMsg.mOutAnimation = AnimationUtils.loadAnimation(appMsg.getActivity(),
- android.R.anim.fade_out);
- }
- displayMsg();
- }
-
- /**
- * Removes all {@link AppMsg} from the queue.
- */
- void clearMsg(AppMsg appMsg) {
- if(msgQueue.contains(appMsg) || stickyQueue.contains(appMsg)){
- // Avoid the message from being removed twice.
- removeMessages(MESSAGE_DISPLAY, appMsg);
- removeMessages(MESSAGE_ADD_VIEW, appMsg);
- removeMessages(MESSAGE_REMOVE, appMsg);
- msgQueue.remove(appMsg);
- stickyQueue.remove(appMsg);
- removeMsg(appMsg);
- }
- }
-
- /**
- * Removes all {@link AppMsg} from the queue.
- */
- void clearAllMsg() {
- removeMessages(MESSAGE_DISPLAY);
- removeMessages(MESSAGE_ADD_VIEW);
- removeMessages(MESSAGE_REMOVE);
- clearShowing();
- msgQueue.clear();
- stickyQueue.clear();
- }
-
- void clearShowing() {
- final Collection<AppMsg> showing = new HashSet<AppMsg>();
- obtainShowing(msgQueue, showing);
- obtainShowing(stickyQueue, showing);
- for (AppMsg msg : showing) {
- clearMsg(msg);
- }
- }
-
- static void obtainShowing(Collection<AppMsg> from, Collection<AppMsg> appendTo) {
- for (AppMsg msg : from) {
- if (msg.isShowing()) {
- appendTo.add(msg);
- }
- }
- }
-
- /**
- * Displays the next {@link AppMsg} within the queue.
- */
- private void displayMsg() {
- if (msgQueue.isEmpty()) {
- return;
- }
- // First peek whether the AppMsg is being displayed.
- final AppMsg appMsg = msgQueue.peek();
- final Message msg;
- if (!appMsg.isShowing()) {
- // Display the AppMsg
- msg = obtainMessage(MESSAGE_ADD_VIEW);
- msg.obj = appMsg;
- sendMessage(msg);
- } else if (appMsg.getDuration() != LENGTH_STICKY) {
- msg = obtainMessage(MESSAGE_DISPLAY);
- sendMessageDelayed(msg, appMsg.getDuration()
- + appMsg.mInAnimation.getDuration() + appMsg.mOutAnimation.getDuration());
- }
- }
-
- /**
- * Removes the {@link AppMsg}'s view after it's display duration.
- *
- * @param appMsg The {@link AppMsg} added to a {@link ViewGroup} and should be removed.s
- */
- private void removeMsg(final AppMsg appMsg) {
- clearMsg(appMsg);
- final View view = appMsg.getView();
- ViewGroup parent = ((ViewGroup) view.getParent());
- if (parent != null) {
- appMsg.mOutAnimation.setAnimationListener(new OutAnimationListener(appMsg));
- view.clearAnimation();
- view.startAnimation(appMsg.mOutAnimation);
- }
-
- Message msg = obtainMessage(MESSAGE_DISPLAY);
- sendMessage(msg);
- }
-
- private void addMsgToView(AppMsg appMsg) {
- View view = appMsg.getView();
- if (view.getParent() == null) { // Not added yet
- final ViewGroup targetParent = appMsg.getParent();
- final ViewGroup.LayoutParams params = appMsg.getLayoutParams();
- if (targetParent != null) {
- targetParent.addView(view, params);
- } else {
- appMsg.getActivity().addContentView(view, params);
- }
- }
- view.clearAnimation();
- view.startAnimation(appMsg.mInAnimation);
- if (view.getVisibility() != View.VISIBLE) {
- view.setVisibility(View.VISIBLE);
- }
-
- final int duration = appMsg.getDuration();
- if (duration != LENGTH_STICKY) {
- final Message msg = obtainMessage(MESSAGE_REMOVE);
- msg.obj = appMsg;
- sendMessageDelayed(msg, duration);
- } else { // We are sticky, we don't get removed just yet
- stickyQueue.add(msgQueue.poll());
- }
- }
-
- @Override
- public void handleMessage(Message msg) {
- final AppMsg appMsg;
- switch (msg.what) {
- case MESSAGE_DISPLAY:
- displayMsg();
- break;
- case MESSAGE_ADD_VIEW:
- appMsg = (AppMsg) msg.obj;
- addMsgToView(appMsg);
- break;
- case MESSAGE_REMOVE:
- appMsg = (AppMsg) msg.obj;
- removeMsg(appMsg);
- break;
- default:
- super.handleMessage(msg);
- break;
- }
- }
-
- @Override
- public int compare(AppMsg lhs, AppMsg rhs) {
- return inverseCompareInt(lhs.mPriority, rhs.mPriority);
- }
-
- static int inverseCompareInt(int lhs, int rhs) {
- return lhs < rhs ? 1 : (lhs == rhs ? 0 : -1);
- }
-
- private static class OutAnimationListener implements Animation.AnimationListener {
-
- private final AppMsg appMsg;
-
- private OutAnimationListener(AppMsg appMsg) {
- this.appMsg = appMsg;
- }
-
- @Override
- public void onAnimationStart(Animation animation) {
-
- }
-
- @Override
- public void onAnimationEnd(Animation animation) {
- final View view = appMsg.getView();
- if (appMsg.isFloating()) {
- final ViewGroup parent = ((ViewGroup) view.getParent());
- if (parent != null) {
- parent.post(new Runnable() { // One does not simply removeView
- @Override
- public void run() {
- parent.removeView(view);
- }
- });
- }
- } else {
- view.setVisibility(View.GONE);
- }
- }
-
- @Override
- public void onAnimationRepeat(Animation animation) {
-
- }
- }
-
- interface ReleaseCallbacks {
- void register(Application application);
- }
-
- @TargetApi(ICE_CREAM_SANDWICH)
- static class ReleaseCallbacksIcs implements ActivityLifecycleCallbacks, ReleaseCallbacks {
- private WeakReference<Application> mLastApp;
- public void register(Application app) {
- if (mLastApp != null && mLastApp.get() == app) {
- return; // Already registered with this app
- } else {
- mLastApp = new WeakReference<Application>(app);
- }
- app.registerActivityLifecycleCallbacks(this);
- }
-
- @Override
- public void onActivityDestroyed(Activity activity) {
- release(activity);
- }
- @Override public void onActivityCreated(Activity activity, Bundle savedInstanceState) {}
- @Override public void onActivityStarted(Activity activity) {}
- @Override public void onActivityResumed(Activity activity) {}
- @Override public void onActivityPaused(Activity activity) {}
- @Override public void onActivityStopped(Activity activity) {}
- @Override public void onActivitySaveInstanceState(Activity activity, Bundle outState) {}
- }
-} \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 17:23:52 +0000