Merge branch 'SoyaLeaf-remove_the_enhanced'
This commit is contained in:
Daniel Gultsch
commit
182b76eae7
@ -33,7 +33,6 @@ ext {
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}
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dependencies {
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implementation project(':libs:EnhancedListView')
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playstoreImplementation 'com.google.android.gms:play-services-gcm:12.0.1'
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implementation 'org.sufficientlysecure:openpgp-api:10.0'
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implementation 'com.soundcloud.android:android-crop:1.0.1@aar'
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@ -1,33 +0,0 @@
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apply plugin: 'com.android.library'
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repositories {
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mavenCentral()
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google()
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}
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dependencies {
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implementation 'com.android.support:support-v4:27.0.2'
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implementation 'com.nineoldandroids:library:2.4.0'
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}
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android {
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compileSdkVersion 27
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buildToolsVersion "27.0.3"
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defaultConfig {
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minSdkVersion 14
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targetSdkVersion 25
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versionName "0.3.4"
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versionCode 9
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}
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lintOptions {
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abortOnError false
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}
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}
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apply plugin: 'maven'
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apply plugin: 'signing'
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version = android.defaultConfig.versionName
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group = "de.timroes.android"
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@ -1,6 +0,0 @@
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<manifest package="de.timroes.android.listview">
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<application>
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</application>
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</manifest>
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@ -1,969 +0,0 @@
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/*
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* Copyright 2012 - 2013 Roman Nurik, Jake Wharton, Tim Roes
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package de.timroes.android.listview;
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import android.content.Context;
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import android.graphics.Rect;
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import android.os.Build;
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import android.os.Handler;
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import android.os.Message;
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import android.util.AttributeSet;
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import android.view.Gravity;
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import android.view.LayoutInflater;
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import android.view.MotionEvent;
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import android.view.VelocityTracker;
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import android.view.View;
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import android.view.ViewConfiguration;
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import android.view.ViewGroup;
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import android.view.ViewParent;
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import android.widget.AbsListView;
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import android.widget.Button;
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import android.widget.ListView;
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import android.widget.PopupWindow;
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import android.widget.TextView;
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import com.nineoldandroids.animation.Animator;
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import com.nineoldandroids.animation.AnimatorListenerAdapter;
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import com.nineoldandroids.animation.ValueAnimator;
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import com.nineoldandroids.view.ViewHelper;
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import com.nineoldandroids.view.ViewPropertyAnimator;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.SortedSet;
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import java.util.TreeSet;
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/**
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* A {@link android.widget.ListView} offering enhanced features like Swipe To Dismiss and an
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* undo functionality. See the documentation on GitHub for more information.
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*
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* @author Tim Roes <mail@timroes.de>
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*/
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public class EnhancedListView extends ListView {
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/**
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* Defines the style in which <i>undos</i> should be displayed and handled in the list.
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* Pass this to {@link #setUndoStyle(de.timroes.android.listview.EnhancedListView.UndoStyle)}
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* to change the default behavior from {@link #SINGLE_POPUP}.
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*/
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public enum UndoStyle {
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/**
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* Shows a popup window, that allows the user to undo the last
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* dismiss. If another element is deleted, the undo popup will undo that deletion.
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* The user is only able to undo the last deletion.
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*/
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SINGLE_POPUP,
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/**
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* Shows a popup window, that allows the user to undo the last dismiss.
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* If another item is deleted, this will be added to the chain of undos. So pressing
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* undo will undo the last deletion, pressing it again will undo the deletion before that,
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* and so on. As soon as the popup vanished (e.g. because {@link #setUndoHideDelay(int) autoHideDelay}
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* is over) all saved undos will be discarded.
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*/
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MULTILEVEL_POPUP,
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/**
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* Shows a popup window, that allows the user to undo the last dismisses.
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* If another item is deleted, while there is still an undo popup visible, the label
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* of the button changes to <i>Undo all</i> and a press on the button, will discard
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* all stored undos. As soon as the popup vanished (e.g. because {@link #setUndoHideDelay(int) autoHideDelay}
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* is over) all saved undos will be discarded.
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*/
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COLLAPSED_POPUP
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}
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/**
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* Defines the direction in which list items can be swiped out to delete them.
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* Use {@link #setSwipeDirection(de.timroes.android.listview.EnhancedListView.SwipeDirection)}
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* to change the default behavior.
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* <p>
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* <b>Note:</b> This method requires the <i>Swipe to Dismiss</i> feature enabled. Use
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* {@link #enableSwipeToDismiss()}
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* to enable the feature.
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*/
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public enum SwipeDirection {
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/**
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* The user can swipe each item into both directions (left and right) to delete it.
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*/
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BOTH,
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/**
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* The user can only swipe the items to the beginning of the item to
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* delete it. The start of an item is in Left-To-Right languages the left
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* side and in Right-To-Left languages the right side. Before API level
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* 17 this is always the left side.
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*/
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START,
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/**
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* The user can only swipe the items to the end of the item to delete it.
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* This is in Left-To-Right languages the right side in Right-To-Left
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* languages the left side. Before API level 17 this will always be the
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* right side.
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*/
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END
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}
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/**
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* The callback interface used by {@link #setShouldSwipeCallback(EnhancedListView.OnShouldSwipeCallback)}
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* to inform its client that a list item is going to be swiped and check whether is
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* should or not. Implement this to prevent some items from be swiped.
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*/
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public interface OnShouldSwipeCallback {
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/**
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* Called when the user is swiping an item from the list.
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* <p>
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* If the user should get the possibility to swipe the item, return true.
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* Otherwise, return false to disable swiping for this item.
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*
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* @param listView The {@link EnhancedListView} the item is wiping from.
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* @param position The position of the item to swipe in your adapter.
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* @return Whether the item should be swiped or not.
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*/
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boolean onShouldSwipe(EnhancedListView listView, int position);
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}
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/**
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* The callback interface used by {@link #setDismissCallback(EnhancedListView.OnDismissCallback)}
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* to inform its client about a successful dismissal of one or more list item positions.
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* Implement this to remove items from your adapter, that has been swiped from the list.
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*/
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public interface OnDismissCallback {
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/**
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* Called when the user has deleted an item from the list. The item has been deleted from
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* the {@code listView} at {@code position}. Delete this item from your adapter.
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* <p>
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* Don't return from this method, before your item has been deleted from the adapter, meaning
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* if you delete the item in another thread, you have to make sure, you don't return from
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* this method, before the item has been deleted. Since the way how you delete your item
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* depends on your data and adapter, the {@link de.timroes.android.listview.EnhancedListView}
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* cannot handle that synchronizing for you. If you return from this method before you removed
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* the view from the adapter, you will most likely get errors like exceptions and flashing
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* items in the list.
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* <p>
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* If the user should get the possibility to undo this deletion, return an implementation
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* of {@link de.timroes.android.listview.EnhancedListView.Undoable} from this method.
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* If you return {@code null} no undo will be possible. You are free to return an {@code Undoable}
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* for some items, and {@code null} for others, though it might be a horrible user experience.
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*
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* @param listView The {@link EnhancedListView} the item has been deleted from.
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* @param position The position of the item to delete from your adapter.
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* @return An {@link de.timroes.android.listview.EnhancedListView.Undoable}, if you want
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* to give the user the possibility to undo the deletion.
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*/
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Undoable onDismiss(EnhancedListView listView, int position);
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}
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/**
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* Extend this abstract class and return it from
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* {@link EnhancedListView.OnDismissCallback#onDismiss(EnhancedListView, int)}
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* to let the user undo the deletion you've done with your {@link EnhancedListView.OnDismissCallback}.
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* You have at least to implement the {@link #undo()} method, and can override {@link #discard()}
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* and {@link #getTitle()} to offer more functionality. See the README file for example implementations.
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*/
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public abstract static class Undoable {
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/**
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* This method must undo the deletion you've done in
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* {@link EnhancedListView.OnDismissCallback#onDismiss(EnhancedListView, int)} and reinsert
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* the element into the adapter.
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* <p>
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* In the most implementations, you will only remove the list item from your adapter
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* in the {@code onDismiss} method and delete it from the database (or your permanent
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* storage) in {@link #discard()}. In that case you only need to reinsert the item
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* to the adapter.
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*/
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public abstract void undo();
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/**
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* Returns the individual undo message for this undo. This will be displayed in the undo
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* window, beside the undo button. The default implementation returns {@code null},
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* what will lead in a default message to be displayed in the undo window.
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* Don't call the super method, when overriding this method.
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*
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* @return The title for a special string.
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*/
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public String getTitle() {
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return null;
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}
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/**
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* Discard the undo, meaning the user has no longer the possibility to undo the deletion.
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* Implement this, to finally delete your stuff from permanent storages like databases
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* (whereas in {@link de.timroes.android.listview.EnhancedListView.OnDismissCallback#onKeyDown(int, android.view.KeyEvent)}
|
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* you should only remove it from the list adapter).
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*/
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public void discard() { }
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|
||||
}
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private class PendingDismissData implements Comparable<PendingDismissData> {
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public int position;
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/**
|
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* The view that should get swiped out.
|
||||
*/
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public View view;
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/**
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* The whole list item view.
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*/
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public View childView;
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|
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PendingDismissData(int position, View view, View childView) {
|
||||
this.position = position;
|
||||
this.view = view;
|
||||
this.childView = childView;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int compareTo(PendingDismissData other) {
|
||||
// Sort by descending position
|
||||
return other.position - position;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
private class UndoClickListener implements OnClickListener {
|
||||
|
||||
/**
|
||||
* Called when a view has been clicked.
|
||||
*
|
||||
* @param v The view that was clicked.
|
||||
*/
|
||||
@Override
|
||||
public void onClick(View v) {
|
||||
if(!mUndoActions.isEmpty()) {
|
||||
switch(mUndoStyle) {
|
||||
case SINGLE_POPUP:
|
||||
mUndoActions.get(0).undo();
|
||||
mUndoActions.clear();
|
||||
break;
|
||||
case COLLAPSED_POPUP:
|
||||
Collections.reverse(mUndoActions);
|
||||
for(Undoable undo : mUndoActions) {
|
||||
undo.undo();
|
||||
}
|
||||
mUndoActions.clear();
|
||||
break;
|
||||
case MULTILEVEL_POPUP:
|
||||
mUndoActions.get(mUndoActions.size() - 1).undo();
|
||||
mUndoActions.remove(mUndoActions.size() - 1);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
// Dismiss dialog or change text
|
||||
if(mUndoActions.isEmpty()) {
|
||||
if(mUndoPopup.isShowing()) {
|
||||
mUndoPopup.dismiss();
|
||||
}
|
||||
} else {
|
||||
changePopupText();
|
||||
changeButtonLabel();
|
||||
}
|
||||
|
||||
mValidDelayedMsgId++;
|
||||
}
|
||||
}
|
||||
|
||||
private class HideUndoPopupHandler extends Handler {
|
||||
|
||||
/**
|
||||
* Subclasses must implement this to receive messages.
|
||||
*/
|
||||
@Override
|
||||
public void handleMessage(Message msg) {
|
||||
if(msg.what == mValidDelayedMsgId) {
|
||||
discardUndo();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Cached ViewConfiguration and system-wide constant values
|
||||
private float mSlop;
|
||||
private int mMinFlingVelocity;
|
||||
private int mMaxFlingVelocity;
|
||||
private long mAnimationTime;
|
||||
|
||||
private final Object[] mAnimationLock = new Object[0];
|
||||
|
||||
// Swipe-To-Dismiss
|
||||
private boolean mSwipeEnabled;
|
||||
private OnDismissCallback mDismissCallback;
|
||||
private OnShouldSwipeCallback mShouldSwipeCallback;
|
||||
private UndoStyle mUndoStyle = UndoStyle.SINGLE_POPUP;
|
||||
private boolean mTouchBeforeAutoHide = true;
|
||||
private SwipeDirection mSwipeDirection = SwipeDirection.BOTH;
|
||||
private int mUndoHideDelay = 5000;
|
||||
private int mSwipingLayout;
|
||||
|
||||
private List<Undoable> mUndoActions = new ArrayList<Undoable>();
|
||||
private SortedSet<PendingDismissData> mPendingDismisses = new TreeSet<PendingDismissData>();
|
||||
private List<View> mAnimatedViews = new LinkedList<View>();
|
||||
private int mDismissAnimationRefCount;
|
||||
|
||||
private boolean mSwipePaused;
|
||||
private boolean mSwiping;
|
||||
private int mViewWidth = 1; // 1 and not 0 to prevent dividing by zero
|
||||
private View mSwipeDownView;
|
||||
private View mSwipeDownChild;
|
||||
private TextView mUndoPopupTextView;
|
||||
private VelocityTracker mVelocityTracker;
|
||||
private float mDownX;
|
||||
private int mDownPosition;
|
||||
private float mScreenDensity;
|
||||
|
||||
private PopupWindow mUndoPopup;
|
||||
private int mValidDelayedMsgId;
|
||||
private Handler mHideUndoHandler = new HideUndoPopupHandler();
|
||||
private Button mUndoButton;
|
||||
// END Swipe-To-Dismiss
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public EnhancedListView(Context context) {
|
||||
super(context);
|
||||
init(context);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public EnhancedListView(Context context, AttributeSet attrs) {
|
||||
super(context, attrs);
|
||||
init(context);
|
||||
}
|
||||
|
||||
/**
|
||||
* {@inheritDoc}
|
||||
*/
|
||||
public EnhancedListView(Context context, AttributeSet attrs, int defStyle) {
|
||||
super(context, attrs, defStyle);
|
||||
init(context);
|
||||
}
|
||||
|
||||
private void init(Context ctx) {
|
||||
|
||||
if(isInEditMode()) {
|
||||
// Skip initializing when in edit mode (IDE preview).
|
||||
return;
|
||||
}
|
||||
ViewConfiguration vc =ViewConfiguration.get(ctx);
|
||||
mSlop = getResources().getDimension(R.dimen.elv_touch_slop);
|
||||
mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();
|
||||
mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
|
||||
mAnimationTime = ctx.getResources().getInteger(
|
||||
android.R.integer.config_shortAnimTime);
|
||||
|
||||
// Initialize undo popup
|
||||
LayoutInflater inflater = (LayoutInflater)getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
|
||||
View undoView = inflater.inflate(R.layout.elv_undo_popup, null);
|
||||
mUndoButton = (Button)undoView.findViewById(R.id.undo);
|
||||
mUndoButton.setOnClickListener(new UndoClickListener());
|
||||
mUndoButton.setOnTouchListener(new OnTouchListener() {
|
||||
@Override
|
||||
public boolean onTouch(View v, MotionEvent event) {
|
||||
// If the user touches the screen invalidate the current running delay by incrementing
|
||||
// the valid message id. So this delay won't hide the undo popup anymore
|
||||
mValidDelayedMsgId++;
|
||||
return false;
|
||||
}
|
||||
});
|
||||
mUndoPopupTextView = (TextView)undoView.findViewById(R.id.text);
|
||||
|
||||
mUndoPopup = new PopupWindow(undoView, ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, false);
|
||||
mUndoPopup.setAnimationStyle(R.style.elv_fade_animation);
|
||||
|
||||
mScreenDensity = getResources().getDisplayMetrics().density;
|
||||
// END initialize undo popup
|
||||
|
||||
setOnScrollListener(makeScrollListener());
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the <i>Swipe to Dismiss</i> feature for this list. This allows users to swipe out
|
||||
* an list item element to delete it from the list. Every time the user swipes out an element
|
||||
* {@link de.timroes.android.listview.EnhancedListView.OnDismissCallback#onDismiss(EnhancedListView, int)}
|
||||
* of the given {@link de.timroes.android.listview.EnhancedListView} will be called. To enable
|
||||
* <i>undo</i> of the deletion, return an {@link de.timroes.android.listview.EnhancedListView.Undoable}
|
||||
* from {@link de.timroes.android.listview.EnhancedListView.OnDismissCallback#onDismiss(EnhancedListView, int)}.
|
||||
* Return {@code null}, if you don't want the <i>undo</i> feature enabled. Read the README file
|
||||
* or the demo project for more detailed samples.
|
||||
*
|
||||
* @return The {@link de.timroes.android.listview.EnhancedListView}
|
||||
* @throws java.lang.IllegalStateException when you haven't passed an {@link EnhancedListView.OnDismissCallback}
|
||||
* to {@link #setDismissCallback(EnhancedListView.OnDismissCallback)} before calling this
|
||||
* method.
|
||||
*/
|
||||
public EnhancedListView enableSwipeToDismiss() {
|
||||
|
||||
if(mDismissCallback == null) {
|
||||
throw new IllegalStateException("You must pass an OnDismissCallback to the list before enabling Swipe to Dismiss.");
|
||||
}
|
||||
|
||||
mSwipeEnabled = true;
|
||||
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Disables the <i>Swipe to Dismiss</i> feature for this list.
|
||||
*
|
||||
* @return This {@link de.timroes.android.listview.EnhancedListView}
|
||||
*/
|
||||
public EnhancedListView disableSwipeToDismiss() {
|
||||
mSwipeEnabled = false;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the callback to be called when the user dismissed an item from the list (either by
|
||||
* swiping it out - with <i>Swipe to Dismiss</i> enabled - or by deleting it with
|
||||
* {@link #delete(int)}). You must call this, before you call {@link #delete(int)} or
|
||||
* {@link #enableSwipeToDismiss()} otherwise you will get an {@link java.lang.IllegalStateException}.
|
||||
*
|
||||
* @param dismissCallback The callback used to handle dismisses of list items.
|
||||
* @return This {@link de.timroes.android.listview.EnhancedListView}
|
||||
*/
|
||||
public EnhancedListView setDismissCallback(OnDismissCallback dismissCallback) {
|
||||
mDismissCallback = dismissCallback;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the callback to be called when the user is swiping an item from the list.
|
||||
*
|
||||
* @param shouldSwipeCallback The callback used to handle swipes of list items.
|
||||
* @return This {@link de.timroes.android.listview.EnhancedListView}
|
||||
*/
|
||||
public EnhancedListView setShouldSwipeCallback(OnShouldSwipeCallback shouldSwipeCallback) {
|
||||
mShouldSwipeCallback = shouldSwipeCallback;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the undo style of this list. See the javadoc of {@link de.timroes.android.listview.EnhancedListView.UndoStyle}
|
||||
* for a detailed explanation of the different styles. The default style (if you never call this
|
||||
* method) is {@link de.timroes.android.listview.EnhancedListView.UndoStyle#SINGLE_POPUP}.
|
||||
*
|
||||
* @param undoStyle The style of this listview.
|
||||
* @return This {@link de.timroes.android.listview.EnhancedListView}
|
||||
*/
|
||||
public EnhancedListView setUndoStyle(UndoStyle undoStyle) {
|
||||
mUndoStyle = undoStyle;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the time in milliseconds after which the undo popup automatically disappears.
|
||||
* The countdown will start when the user touches the screen. If you want to start the countdown
|
||||
* immediately when the popups appears, call {@link #setRequireTouchBeforeDismiss(boolean)} with
|
||||
* {@code false}.
|
||||
*
|
||||
* @param hideDelay The delay in milliseconds.
|
||||
* @return This {@link de.timroes.android.listview.EnhancedListView}
|
||||
*/
|
||||
public EnhancedListView setUndoHideDelay(int hideDelay) {
|
||||
mUndoHideDelay = hideDelay;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets whether another touch on the view is required before the popup counts down to dismiss
|
||||
* the undo popup. By default this is set to {@code true}.
|
||||
*
|
||||
* @param touchBeforeDismiss Whether the screen needs to be touched before the countdown starts.
|
||||
* @return This {@link de.timroes.android.listview.EnhancedListView}
|
||||
*
|
||||
* @see #setUndoHideDelay(int)
|
||||
*/
|
||||
public EnhancedListView setRequireTouchBeforeDismiss(boolean touchBeforeDismiss) {
|
||||
mTouchBeforeAutoHide = touchBeforeDismiss;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the directions in which a list item can be swiped to delete.
|
||||
* By default this is set to {@link SwipeDirection#BOTH} so that an item
|
||||
* can be swiped into both directions.
|
||||
* <p>
|
||||
* <b>Note:</b> This method requires the <i>Swipe to Dismiss</i> feature enabled. Use
|
||||
* {@link #enableSwipeToDismiss()} to enable the feature.
|
||||
*
|
||||
* @param direction The direction to which the swipe should be limited.
|
||||
* @return This {@link de.timroes.android.listview.EnhancedListView}
|
||||
*/
|
||||
public EnhancedListView setSwipeDirection(SwipeDirection direction) {
|
||||
mSwipeDirection = direction;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the id of the view, that should be moved, when the user swipes an item.
|
||||
* Only the view with the specified id will move, while all other views in the list item, will
|
||||
* stay where they are. This might be usefull to have a background behind the view that is swiped
|
||||
* out, to stay where it is (and maybe explain that the item is going to be deleted).
|
||||
* If you never call this method (or call it with 0), the whole view will be swiped. Also if there
|
||||
* is no view in a list item, with the given id, the whole view will be swiped.
|
||||
* <p>
|
||||
* <b>Note:</b> This method requires the <i>Swipe to Dismiss</i> feature enabled. Use
|
||||
* {@link #enableSwipeToDismiss()} to enable the feature.
|
||||
*
|
||||
* @param swipingLayoutId The id (from R.id) of the view, that should be swiped.
|
||||
* @return This {@link de.timroes.android.listview.EnhancedListView}
|
||||
*/
|
||||
public EnhancedListView setSwipingLayout(int swipingLayoutId) {
|
||||
mSwipingLayout = swipingLayoutId;
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Discard all stored undos and hide the undo popup dialog.
|
||||
* This method must be called in {@link android.app.Activity#onStop()}. Otherwise
|
||||
* {@link EnhancedListView.Undoable#discard()} might not be called for several items, what might
|
||||
* break your data consistency.
|
||||
*/
|
||||
public void discardUndo() {
|
||||
for(Undoable undoable : mUndoActions) {
|
||||
undoable.discard();
|
||||
}
|
||||
mUndoActions.clear();
|
||||
if(mUndoPopup.isShowing()) {
|
||||
mUndoPopup.dismiss();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Delete the list item at the specified position. This will animate the item sliding out of the
|
||||
* list and then collapsing until it vanished (same as if the user slides out an item).
|
||||
* <p>
|
||||
* NOTE: If you are using list headers, be aware, that the position argument must take care of
|
||||
* them. Meaning 0 references the first list header. So if you want to delete the first list
|
||||
* item, you have to pass the number of list headers as {@code position}. Most of the times
|
||||
* that shouldn't be a problem, since you most probably will evaluate the position which should
|
||||
* be deleted in a way, that respects the list headers.
|
||||
*
|
||||
* @param position The position of the item in the list.
|
||||
* @throws java.lang.IndexOutOfBoundsException when trying to delete an item outside of the list range.
|
||||
* @throws java.lang.IllegalStateException when this method is called before an {@link EnhancedListView.OnDismissCallback}
|
||||
* is set via {@link #setDismissCallback(de.timroes.android.listview.EnhancedListView.OnDismissCallback)}.
|
||||
* */
|
||||
public void delete(int position) {
|
||||
if(mDismissCallback == null) {
|
||||
throw new IllegalStateException("You must set an OnDismissCallback, before deleting items.");
|
||||
}
|
||||
if(position < 0 || position >= getCount()) {
|
||||
throw new IndexOutOfBoundsException(String.format("Tried to delete item %d. #items in list: %d", position, getCount()));
|
||||
}
|
||||
View childView = getChildAt(position - getFirstVisiblePosition());
|
||||
View view = null;
|
||||
if(mSwipingLayout > 0) {
|
||||
view = childView.findViewById(mSwipingLayout);
|
||||
}
|
||||
if(view == null) {
|
||||
view = childView;
|
||||
}
|
||||
slideOutView(view, childView, position, true);
|
||||
}
|
||||
|
||||
/**
|
||||
* Slide out a view to the right or left of the list. After the animation has finished, the
|
||||
* view will be dismissed by calling {@link #performDismiss(android.view.View, android.view.View, int)}.
|
||||
*
|
||||
* @param view The view, that should be slided out.
|
||||
* @param childView The whole view of the list item.
|
||||
* @param position The item position of the item.
|
||||
* @param toRightSide Whether it should slide out to the right side.
|
||||
*/
|
||||
private void slideOutView(final View view, final View childView, final int position, boolean toRightSide) {
|
||||
|
||||
// Only start new animation, if this view isn't already animated (too fast swiping bug)
|
||||
synchronized(mAnimationLock) {
|
||||
if(mAnimatedViews.contains(view)) {
|
||||
return;
|
||||
}
|
||||
++mDismissAnimationRefCount;
|
||||
mAnimatedViews.add(view);
|
||||
}
|
||||
|
||||
ViewPropertyAnimator.animate(view)
|
||||
.translationX(toRightSide ? mViewWidth : -mViewWidth)
|
||||
.alpha(0)
|
||||
.setDuration(mAnimationTime)
|
||||
.setListener(new AnimatorListenerAdapter() {
|
||||
@Override
|
||||
public void onAnimationEnd(Animator animation) {
|
||||
performDismiss(view, childView, position);
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean onTouchEvent(MotionEvent ev) {
|
||||
|
||||
if (!mSwipeEnabled) {
|
||||
return super.onTouchEvent(ev);
|
||||
}
|
||||
|
||||
// Send a delayed message to hide popup
|
||||
if(mTouchBeforeAutoHide && mUndoPopup.isShowing()) {
|
||||
mHideUndoHandler.sendMessageDelayed(mHideUndoHandler.obtainMessage(mValidDelayedMsgId), mUndoHideDelay);
|
||||
}
|
||||
|
||||
// Store width of this list for usage of swipe distance detection
|
||||
if (mViewWidth < 2) {
|
||||
mViewWidth = getWidth();
|
||||
}
|
||||
|
||||
switch (ev.getActionMasked()) {
|
||||
case MotionEvent.ACTION_DOWN: {
|
||||
if (mSwipePaused) {
|
||||
return super.onTouchEvent(ev);
|
||||
}
|
||||
|
||||
// TODO: ensure this is a finger, and set a flag
|
||||
|
||||
// Find the child view that was touched (perform a hit test)
|
||||
Rect rect = new Rect();
|
||||
int childCount = getChildCount();
|
||||
int[] listViewCoords = new int[2];
|
||||
getLocationOnScreen(listViewCoords);
|
||||
int x = (int) ev.getRawX() - listViewCoords[0];
|
||||
int y = (int) ev.getRawY() - listViewCoords[1];
|
||||
View child;
|
||||
for (int i = getHeaderViewsCount(); i < childCount; i++) {
|
||||
child = getChildAt(i);
|
||||
if(child != null) {
|
||||
child.getHitRect(rect);
|
||||
if (rect.contains(x, y)) {
|
||||
// if a specific swiping layout has been giving, use this to swipe.
|
||||
if(mSwipingLayout > 0) {
|
||||
View swipingView = child.findViewById(mSwipingLayout);
|
||||
if(swipingView != null) {
|
||||
mSwipeDownView = swipingView;
|
||||
mSwipeDownChild = child;
|
||||
break;
|
||||
}
|
||||
}
|
||||
// If no swiping layout has been found, swipe the whole child
|
||||
mSwipeDownView = mSwipeDownChild = child;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (mSwipeDownView != null) {
|
||||
// test if the item should be swiped
|
||||
int position = getPositionForView(mSwipeDownView) - getHeaderViewsCount();
|
||||
if ((mShouldSwipeCallback == null) ||
|
||||
mShouldSwipeCallback.onShouldSwipe(this, position)) {
|
||||
mDownX = ev.getRawX();
|
||||
mDownPosition = position;
|
||||
|
||||
mVelocityTracker = VelocityTracker.obtain();
|
||||
mVelocityTracker.addMovement(ev);
|
||||
} else {
|
||||
// set back to null to revert swiping
|
||||
mSwipeDownView = mSwipeDownChild = null;
|
||||
}
|
||||
}
|
||||
super.onTouchEvent(ev);
|
||||
return true;
|
||||
}
|
||||
|
||||
case MotionEvent.ACTION_UP: {
|
||||
if (mVelocityTracker == null) {
|
||||
break;
|
||||
}
|
||||
|
||||
float deltaX = ev.getRawX() - mDownX;
|
||||
mVelocityTracker.addMovement(ev);
|
||||
mVelocityTracker.computeCurrentVelocity(1000);
|
||||
float velocityX = Math.abs(mVelocityTracker.getXVelocity());
|
||||
float velocityY = Math.abs(mVelocityTracker.getYVelocity());
|
||||
boolean dismiss = false;
|
||||
boolean dismissRight = false;
|
||||
if (Math.abs(deltaX) > mViewWidth / 2 && mSwiping) {
|
||||
dismiss = true;
|
||||
dismissRight = deltaX > 0;
|
||||
} else if (mMinFlingVelocity <= velocityX && velocityX <= mMaxFlingVelocity
|
||||
&& velocityY < velocityX && mSwiping && isSwipeDirectionValid(mVelocityTracker.getXVelocity())
|
||||
&& deltaX >= mViewWidth * 0.2f) {
|
||||
dismiss = true;
|
||||
dismissRight = mVelocityTracker.getXVelocity() > 0;
|
||||
}
|
||||
if (dismiss) {
|
||||
// dismiss
|
||||
slideOutView(mSwipeDownView, mSwipeDownChild, mDownPosition, dismissRight);
|
||||
} else if(mSwiping) {
|
||||
// Swipe back to regular position
|
||||
ViewPropertyAnimator.animate(mSwipeDownView)
|
||||
.translationX(0)
|
||||
.alpha(1)
|
||||
.setDuration(mAnimationTime)
|
||||
.setListener(null);
|
||||
}
|
||||
mVelocityTracker = null;
|
||||
mDownX = 0;
|
||||
mSwipeDownView = null;
|
||||
mSwipeDownChild = null;
|
||||
mDownPosition = AbsListView.INVALID_POSITION;
|
||||
mSwiping = false;
|
||||
break;
|
||||
}
|
||||
|
||||
case MotionEvent.ACTION_MOVE: {
|
||||
|
||||
if (mVelocityTracker == null || mSwipePaused) {
|
||||
break;
|
||||
}
|
||||
|
||||
mVelocityTracker.addMovement(ev);
|
||||
float deltaX = ev.getRawX() - mDownX;
|
||||
// Only start swipe in correct direction
|
||||
if(isSwipeDirectionValid(deltaX)) {
|
||||
ViewParent parent = getParent();
|
||||
if(parent != null) {
|
||||
// If we swipe don't allow parent to intercept touch (e.g. like NavigationDrawer does)
|
||||
// otherwise swipe would not be working.
|
||||
parent.requestDisallowInterceptTouchEvent(true);
|
||||
}
|
||||
if (Math.abs(deltaX) > mSlop) {
|
||||
mSwiping = true;
|
||||
requestDisallowInterceptTouchEvent(true);
|
||||
|
||||
// Cancel ListView's touch (un-highlighting the item)
|
||||
MotionEvent cancelEvent = MotionEvent.obtain(ev);
|
||||
cancelEvent.setAction(MotionEvent.ACTION_CANCEL
|
||||
| (ev.getActionIndex()
|
||||
<< MotionEvent.ACTION_POINTER_INDEX_SHIFT));
|
||||
super.onTouchEvent(cancelEvent);
|
||||
}
|
||||
} else {
|
||||
// If we swiped into wrong direction, act like this was the new
|
||||
// touch down point
|
||||
mDownX = ev.getRawX();
|
||||
deltaX = 0;
|
||||
}
|
||||
|
||||
if (mSwiping) {
|
||||
ViewHelper.setTranslationX(mSwipeDownView, deltaX);
|
||||
ViewHelper.setAlpha(mSwipeDownView, Math.max(0f, Math.min(1f,
|
||||
1f - 2f * Math.abs(deltaX) / mViewWidth)));
|
||||
return true;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
return super.onTouchEvent(ev);
|
||||
}
|
||||
|
||||
/**
|
||||
* Animate the dismissed list item to zero-height and fire the dismiss callback when
|
||||
* all dismissed list item animations have completed.
|
||||
*
|
||||
* @param dismissView The view that has been slided out.
|
||||
* @param listItemView The list item view. This is the whole view of the list item, and not just
|
||||
* the part, that the user swiped.
|
||||
* @param dismissPosition The position of the view inside the list.
|
||||
*/
|
||||
private void performDismiss(final View dismissView, final View listItemView, final int dismissPosition) {
|
||||
|
||||
final ViewGroup.LayoutParams lp = listItemView.getLayoutParams();
|
||||
final int originalLayoutHeight = lp.height;
|
||||
|
||||
int originalHeight = listItemView.getHeight();
|
||||
ValueAnimator animator = ValueAnimator.ofInt(originalHeight, 1).setDuration(mAnimationTime);
|
||||
|
||||
animator.addListener(new AnimatorListenerAdapter() {
|
||||
@Override
|
||||
public void onAnimationEnd(Animator animation) {
|
||||
|
||||
// Make sure no other animation is running. Remove animation from running list, that just finished
|
||||
boolean noAnimationLeft;
|
||||
synchronized(mAnimationLock) {
|
||||
--mDismissAnimationRefCount;
|
||||
mAnimatedViews.remove(dismissView);
|
||||
noAnimationLeft = mDismissAnimationRefCount == 0;
|
||||
}
|
||||
|
||||
if (noAnimationLeft) {
|
||||
// No active animations, process all pending dismisses.
|
||||
|
||||
for(PendingDismissData dismiss : mPendingDismisses) {
|
||||
if(mUndoStyle == UndoStyle.SINGLE_POPUP) {
|
||||
for(Undoable undoable : mUndoActions) {
|
||||
undoable.discard();
|
||||
}
|
||||
mUndoActions.clear();
|
||||
}
|
||||
Undoable undoable = mDismissCallback.onDismiss(EnhancedListView.this, dismiss.position);
|
||||
if(undoable != null) {
|
||||
mUndoActions.add(undoable);
|
||||
}
|
||||
mValidDelayedMsgId++;
|
||||
}
|
||||
|
||||
if(!mUndoActions.isEmpty()) {
|
||||
changePopupText();
|
||||
changeButtonLabel();
|
||||
|
||||
// Show undo popup
|
||||
float yLocationOffset = getResources().getDimension(R.dimen.elv_undo_bottom_offset);
|
||||
mUndoPopup.setWidth((int)Math.min(mScreenDensity * 400, getWidth() * 0.9f));
|
||||
mUndoPopup.showAtLocation(EnhancedListView.this,
|
||||
Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM,
|
||||
0, (int) yLocationOffset);
|
||||
|
||||
// Queue the dismiss only if required
|
||||
if(!mTouchBeforeAutoHide) {
|
||||
// Send a delayed message to hide popup
|
||||
mHideUndoHandler.sendMessageDelayed(mHideUndoHandler.obtainMessage(mValidDelayedMsgId),
|
||||
mUndoHideDelay);
|
||||
}
|
||||
}
|
||||
|
||||
ViewGroup.LayoutParams lp;
|
||||
for (PendingDismissData pendingDismiss : mPendingDismisses) {
|
||||
ViewHelper.setAlpha(pendingDismiss.view, 1f);
|
||||
ViewHelper.setTranslationX(pendingDismiss.view, 0);
|
||||
lp = pendingDismiss.childView.getLayoutParams();
|
||||
lp.height = originalLayoutHeight;
|
||||
pendingDismiss.childView.setLayoutParams(lp);
|
||||
}
|
||||
|
||||
mPendingDismisses.clear();
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
|
||||
@Override
|
||||
public void onAnimationUpdate(ValueAnimator valueAnimator) {
|
||||
lp.height = (Integer) valueAnimator.getAnimatedValue();
|
||||
listItemView.setLayoutParams(lp);
|
||||
}
|
||||
});
|
||||
|
||||
mPendingDismisses.add(new PendingDismissData(dismissPosition, dismissView, listItemView));
|
||||
animator.start();
|
||||
}
|
||||
|
||||
/**
|
||||
* Changes the text of the undo popup. If more then one item can be undone, the number of deleted
|
||||
* items will be shown. If only one deletion can be undone, the title of this deletion (or a default
|
||||
* string in case the title is {@code null}) will be shown.
|
||||
*/
|
||||
private void changePopupText() {
|
||||
String msg = null;
|
||||
if(mUndoActions.size() > 1) {
|
||||
msg = getResources().getString(R.string.elv_n_items_deleted, mUndoActions.size());
|
||||
} else if(mUndoActions.size() >= 1) {
|
||||
// Set title from single undoable or when no multiple deletion string
|
||||
// is given
|
||||
msg = mUndoActions.get(mUndoActions.size() - 1).getTitle();
|
||||
|
||||
if(msg == null) {
|
||||
msg = getResources().getString(R.string.elv_item_deleted);
|
||||
}
|
||||
}
|
||||
mUndoPopupTextView.setText(msg);
|
||||
}
|
||||
|
||||
/**
|
||||
* Changes the label of the undo button.
|
||||
*/
|
||||
private void changeButtonLabel() {
|
||||
String msg;
|
||||
if(mUndoActions.size() > 1 && mUndoStyle == UndoStyle.COLLAPSED_POPUP) {
|
||||
msg = getResources().getString(R.string.elv_undo_all);
|
||||
} else {
|
||||
msg = getResources().getString(R.string.elv_undo);
|
||||
}
|
||||
mUndoButton.setText(msg);
|
||||
}
|
||||
|
||||
private OnScrollListener makeScrollListener() {
|
||||
return new OnScrollListener() {
|
||||
@Override
|
||||
public void onScrollStateChanged(AbsListView view, int scrollState) {
|
||||
mSwipePaused = scrollState == OnScrollListener.SCROLL_STATE_TOUCH_SCROLL;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks whether the delta of a swipe indicates, that the swipe is in the
|
||||
* correct direction, regarding the direction set via
|
||||
* {@link #setSwipeDirection(de.timroes.android.listview.EnhancedListView.SwipeDirection)}
|
||||
*
|
||||
* @param deltaX The delta of x coordinate of the swipe.
|
||||
* @return Whether the delta of a swipe is in the right direction.
|
||||
*/
|
||||
private boolean isSwipeDirectionValid(float deltaX) {
|
||||
|
||||
int rtlSign = 1;
|
||||
// On API level 17 and above, check if we are in a Right-To-Left layout
|
||||
if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
|
||||
if(getLayoutDirection() == View.LAYOUT_DIRECTION_RTL) {
|
||||
rtlSign = -1;
|
||||
}
|
||||
}
|
||||
|
||||
// Check if swipe has been done in the correct direction
|
||||
switch(mSwipeDirection) {
|
||||
default:
|
||||
case BOTH:
|
||||
return true;
|
||||
case START:
|
||||
return rtlSign * deltaX < 0;
|
||||
case END:
|
||||
return rtlSign * deltaX > 0;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onWindowVisibilityChanged(int visibility) {
|
||||
super.onWindowVisibilityChanged(visibility);
|
||||
|
||||
/*
|
||||
* If the container window no longer visiable,
|
||||
* dismiss visible undo popup window so it won't leak,
|
||||
* cos the container window will be destroyed before dismissing the popup window.
|
||||
*/
|
||||
if(visibility != View.VISIBLE) {
|
||||
discardUndo();
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,7 +0,0 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<set xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
<alpha android:fromAlpha="1.0"
|
||||
android:toAlpha="0.0"
|
||||
android:duration="500"
|
||||
android:repeatCount="0"/>
|
||||
</set>
|
||||
@ -1,7 +0,0 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<set xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
<alpha android:fromAlpha="0.0"
|
||||
android:toAlpha="1.0"
|
||||
android:duration="500"
|
||||
android:repeatCount="0"/>
|
||||
</set>
|
||||
Binary file not shown.
|
Before Width: | Height: | Size: 813 B |
Binary file not shown.
|
Before Width: | Height: | Size: 1.2 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 3.0 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 420 B |
Binary file not shown.
|
Before Width: | Height: | Size: 545 B |
Binary file not shown.
|
Before Width: | Height: | Size: 562 B |
Binary file not shown.
|
Before Width: | Height: | Size: 1.0 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 1.4 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 1.6 KiB |
Binary file not shown.
|
Before Width: | Height: | Size: 1.9 KiB |
@ -1,5 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<shape xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
<solid android:color="@color/elv_popup_bg_color"/>
|
||||
<corners android:radius="5dp"/>
|
||||
</shape>
|
||||
@ -1,6 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<selector xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
<item android:state_pressed="true" android:drawable="@drawable/elv_undo_btn_bg_pressed"/> <!-- pressed -->
|
||||
<item android:state_focused="true" android:drawable="@drawable/elv_undo_btn_bg_focused"/> <!-- focused -->
|
||||
<item android:drawable="@color/elv_btn_normal"/> <!-- default -->
|
||||
</selector>
|
||||
@ -1,5 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<shape xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
<solid android:color="@color/elv_btn_focused"/>
|
||||
<corners android:radius="3dp"/>
|
||||
</shape>
|
||||
@ -1,5 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<shape xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
<solid android:color="@color/elv_btn_pressed"/>
|
||||
<corners android:radius="3dp"/>
|
||||
</shape>
|
||||
@ -1,43 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
android:layout_width="fill_parent"
|
||||
android:layout_height="match_parent"
|
||||
android:orientation="horizontal"
|
||||
android:background="@drawable/elv_toast_frame"
|
||||
android:gravity="center">
|
||||
|
||||
<TextView
|
||||
android:id="@+id/text"
|
||||
android:fontFamily="sans-serif-condensed"
|
||||
android:textSize="16sp"
|
||||
android:layout_weight="1"
|
||||
android:ellipsize="end"
|
||||
android:singleLine="true"
|
||||
android:textColor="@color/elv_popup_text_color"
|
||||
android:layout_width="wrap_content"
|
||||
android:layout_height="wrap_content"
|
||||
android:shadowColor="#BB000000"
|
||||
android:shadowRadius="2.75"/>
|
||||
|
||||
<View
|
||||
android:layout_weight="0"
|
||||
android:layout_marginRight="8dp"
|
||||
android:layout_marginLeft="8dp"
|
||||
android:layout_width="1dp"
|
||||
android:layout_height="match_parent"
|
||||
android:layout_marginTop="5dp"
|
||||
android:layout_marginBottom="5dp"
|
||||
android:background="@color/elv_separator_color"/>
|
||||
|
||||
<Button
|
||||
android:id="@+id/undo"
|
||||
android:fontFamily="sans-serif-condensed"
|
||||
android:textColor="@color/elv_popup_text_color"
|
||||
android:background="@drawable/elv_undo_btn_bg"
|
||||
android:layout_weight="0"
|
||||
android:drawableLeft="@drawable/elv_ic_action_undo"
|
||||
android:layout_width="wrap_content"
|
||||
android:layout_height="match_parent"
|
||||
android:shadowColor="#BB000000"
|
||||
android:shadowRadius="2.75"/>
|
||||
</LinearLayout>
|
||||
@ -1,35 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
|
||||
android:layout_width="fill_parent"
|
||||
android:layout_height="fill_parent"
|
||||
android:orientation="horizontal"
|
||||
android:background="@drawable/elv_popup_bg"
|
||||
android:paddingRight="8dp"
|
||||
android:gravity="center">
|
||||
<TextView android:id="@+id/text"
|
||||
android:padding="8dp"
|
||||
android:textSize="16sp"
|
||||
android:layout_weight="1"
|
||||
android:singleLine="true"
|
||||
android:ellipsize="end"
|
||||
android:textColor="@color/elv_popup_text_color"
|
||||
android:layout_width="wrap_content"
|
||||
android:layout_height="wrap_content"/>
|
||||
<View
|
||||
android:layout_weight="0"
|
||||
android:layout_marginRight="8dp"
|
||||
android:layout_marginLeft="8dp"
|
||||
android:layout_marginTop="15dp"
|
||||
android:layout_marginBottom="15dp"
|
||||
android:layout_width="1dp"
|
||||
android:layout_height="fill_parent"
|
||||
android:background="@color/elv_separator_color"/>
|
||||
<Button android:id="@+id/undo"
|
||||
android:textColor="@color/elv_popup_text_color"
|
||||
android:background="@drawable/elv_undo_btn_bg"
|
||||
android:drawableLeft="@drawable/elv_ic_action_undo"
|
||||
android:layout_weight="0"
|
||||
android:paddingRight="8dp"
|
||||
android:layout_width="wrap_content"
|
||||
android:layout_height="wrap_content"/>
|
||||
</LinearLayout>
|
||||
@ -1,4 +0,0 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<resources>
|
||||
<color name="elv_btn_pressed">#33FFFFFF</color>
|
||||
</resources>
|
||||
@ -1,10 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<resources>
|
||||
<color name="elv_btn_pressed">#ff33b5e5</color>
|
||||
<color name="elv_btn_focused">#ff0099cc</color>
|
||||
<color name="elv_btn_normal">#00000000</color>
|
||||
|
||||
<color name="elv_popup_bg_color">#EE666666</color>
|
||||
<color name="elv_separator_color">#BBBBBB</color>
|
||||
<color name="elv_popup_text_color">#FFFFFF</color>
|
||||
</resources>
|
||||
@ -1,7 +0,0 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<resources>
|
||||
<!-- The bottom offset the undo popup should have -->
|
||||
<dimen name="elv_undo_bottom_offset">15dp</dimen>
|
||||
<!-- The touch slop you need to cause a swipe instead of a scroll -->
|
||||
<dimen name="elv_touch_slop">32dp</dimen>
|
||||
</resources>
|
||||
@ -1,7 +0,0 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<resources>
|
||||
<string name="elv_undo">Undo</string>
|
||||
<string name="elv_undo_all">Undo All</string>
|
||||
<string name="elv_item_deleted">Item deleted</string>
|
||||
<string name="elv_n_items_deleted">%1$s items deleted</string>
|
||||
</resources>
|
||||
@ -1,7 +0,0 @@
|
||||
<?xml version="1.0" encoding="utf-8"?>
|
||||
<resources>
|
||||
<style name="elv_fade_animation">
|
||||
<item name="android:windowEnterAnimation">@anim/elv_popup_show</item>
|
||||
<item name="android:windowExitAnimation">@anim/elv_popup_hide</item>
|
||||
</style>
|
||||
</resources>
|
||||
@ -32,7 +32,13 @@ package eu.siacs.conversations.ui;
|
||||
import android.app.Activity;
|
||||
import android.app.Fragment;
|
||||
import android.databinding.DataBindingUtil;
|
||||
import android.graphics.Canvas;
|
||||
import android.graphics.Paint;
|
||||
import android.os.Bundle;
|
||||
import android.support.design.widget.Snackbar;
|
||||
import android.support.v7.widget.LinearLayoutManager;
|
||||
import android.support.v7.widget.RecyclerView;
|
||||
import android.support.v7.widget.helper.ItemTouchHelper;
|
||||
import android.util.Log;
|
||||
import android.view.LayoutInflater;
|
||||
import android.view.View;
|
||||
@ -41,7 +47,6 @@ import android.view.ViewGroup;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import de.timroes.android.listview.EnhancedListView;
|
||||
import eu.siacs.conversations.Config;
|
||||
import eu.siacs.conversations.R;
|
||||
import eu.siacs.conversations.databinding.FragmentConversationsOverviewBinding;
|
||||
@ -49,10 +54,15 @@ import eu.siacs.conversations.entities.Conversation;
|
||||
import eu.siacs.conversations.ui.adapter.ConversationAdapter;
|
||||
import eu.siacs.conversations.ui.interfaces.OnConversationArchived;
|
||||
import eu.siacs.conversations.ui.interfaces.OnConversationSelected;
|
||||
import eu.siacs.conversations.ui.util.Color;
|
||||
import eu.siacs.conversations.ui.util.PendingActionHelper;
|
||||
import eu.siacs.conversations.ui.util.PendingItem;
|
||||
import eu.siacs.conversations.ui.util.ScrollState;
|
||||
|
||||
public class ConversationsOverviewFragment extends XmppFragment implements EnhancedListView.OnDismissCallback {
|
||||
import static android.support.v7.widget.helper.ItemTouchHelper.LEFT;
|
||||
import static android.support.v7.widget.helper.ItemTouchHelper.RIGHT;
|
||||
|
||||
public class ConversationsOverviewFragment extends XmppFragment {
|
||||
|
||||
private static final String STATE_SCROLL_POSITION = ConversationsOverviewFragment.class.getName()+".scroll_state";
|
||||
|
||||
@ -62,6 +72,98 @@ public class ConversationsOverviewFragment extends XmppFragment implements Enhan
|
||||
private FragmentConversationsOverviewBinding binding;
|
||||
private ConversationAdapter conversationsAdapter;
|
||||
private XmppActivity activity;
|
||||
private PendingActionHelper pendingActionHelper = new PendingActionHelper();
|
||||
|
||||
private ItemTouchHelper.SimpleCallback callback = new ItemTouchHelper.SimpleCallback(0,LEFT|RIGHT) {
|
||||
@Override
|
||||
public boolean onMove(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder, RecyclerView.ViewHolder target) {
|
||||
//todo maybe we can manually changing the position of the conversation
|
||||
return false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onChildDraw(Canvas c, RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder,
|
||||
float dX, float dY, int actionState, boolean isCurrentlyActive) {
|
||||
super.onChildDraw(c, recyclerView, viewHolder, dX, dY, actionState, isCurrentlyActive);
|
||||
if(actionState != ItemTouchHelper.ACTION_STATE_IDLE){
|
||||
Paint paint = new Paint();
|
||||
paint.setColor(Color.get(activity,R.attr.conversations_overview_background));
|
||||
paint.setStyle(Paint.Style.FILL);
|
||||
c.drawRect(viewHolder.itemView.getLeft(),viewHolder.itemView.getTop()
|
||||
,viewHolder.itemView.getRight(),viewHolder.itemView.getBottom(), paint);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void clearView(RecyclerView recyclerView, RecyclerView.ViewHolder viewHolder) {
|
||||
super.clearView(recyclerView, viewHolder);
|
||||
viewHolder.itemView.setAlpha(1f);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) {
|
||||
pendingActionHelper.execute();
|
||||
int position = viewHolder.getLayoutPosition();
|
||||
try {
|
||||
swipedConversation.push(conversations.get(position));
|
||||
} catch (IndexOutOfBoundsException e) {
|
||||
return;
|
||||
}
|
||||
conversationsAdapter.remove(swipedConversation.peek(), position);
|
||||
activity.xmppConnectionService.markRead(swipedConversation.peek());
|
||||
|
||||
if (position == 0 && conversationsAdapter.getItemCount() == 0) {
|
||||
final Conversation c = swipedConversation.pop();
|
||||
activity.xmppConnectionService.archiveConversation(c);
|
||||
return;
|
||||
}
|
||||
final boolean formerlySelected = ConversationFragment.getConversation(getActivity()) == swipedConversation.peek();
|
||||
if (activity instanceof OnConversationArchived) {
|
||||
((OnConversationArchived) activity).onConversationArchived(swipedConversation.peek());
|
||||
}
|
||||
boolean isMuc = swipedConversation.peek().getMode() == Conversation.MODE_MULTI;
|
||||
int title = isMuc ? R.string.title_undo_swipe_out_muc : R.string.title_undo_swipe_out_conversation;
|
||||
|
||||
pendingActionHelper.push(() -> {
|
||||
Conversation c = swipedConversation.pop();
|
||||
if(c != null){
|
||||
if (!c.isRead() && c.getMode() == Conversation.MODE_SINGLE) {
|
||||
return;
|
||||
}
|
||||
activity.xmppConnectionService.archiveConversation(c);
|
||||
}
|
||||
});
|
||||
Snackbar.make(binding.list, title, 5000)
|
||||
.setAction(R.string.undo, v -> {
|
||||
pendingActionHelper.undo();
|
||||
Conversation c = swipedConversation.pop();
|
||||
conversationsAdapter.insert(c, position);
|
||||
if (formerlySelected) {
|
||||
if (activity instanceof OnConversationSelected) {
|
||||
((OnConversationSelected) activity).onConversationSelected(c);
|
||||
}
|
||||
}
|
||||
LinearLayoutManager layoutManager = (LinearLayoutManager) binding.list.getLayoutManager();
|
||||
if (position > layoutManager.findLastVisibleItemPosition()) {
|
||||
binding.list.smoothScrollToPosition(position);
|
||||
}
|
||||
})
|
||||
.addCallback(new Snackbar.Callback() {
|
||||
@Override
|
||||
public void onDismissed(Snackbar transientBottomBar, int event) {
|
||||
switch (event) {
|
||||
case DISMISS_EVENT_SWIPE:
|
||||
case DISMISS_EVENT_TIMEOUT:
|
||||
pendingActionHelper.execute();
|
||||
break;
|
||||
}
|
||||
}
|
||||
})
|
||||
.show();
|
||||
}
|
||||
};
|
||||
|
||||
private ItemTouchHelper touchHelper = new ItemTouchHelper(callback);
|
||||
|
||||
public static Conversation getSuggestion(Activity activity) {
|
||||
final Conversation exception;
|
||||
@ -112,6 +214,13 @@ public class ConversationsOverviewFragment extends XmppFragment implements Enhan
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onPause() {
|
||||
Log.d(Config.LOGTAG,"ConversationsOverviewFragment.onPause()");
|
||||
pendingActionHelper.execute();
|
||||
super.onPause();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onDetach() {
|
||||
super.onDetach();
|
||||
@ -125,22 +234,16 @@ public class ConversationsOverviewFragment extends XmppFragment implements Enhan
|
||||
this.binding.fab.setOnClickListener((view) -> StartConversationActivity.launch(getActivity()));
|
||||
|
||||
this.conversationsAdapter = new ConversationAdapter(this.activity, this.conversations);
|
||||
this.binding.list.setAdapter(this.conversationsAdapter);
|
||||
this.binding.list.setOnItemClickListener((parent, view, position, id) -> {
|
||||
Conversation conversation = this.conversations.get(position);
|
||||
this.conversationsAdapter.setConversationClickListener((view, conversation) -> {
|
||||
if (activity instanceof OnConversationSelected) {
|
||||
((OnConversationSelected) activity).onConversationSelected(conversation);
|
||||
} else {
|
||||
Log.w(ConversationsOverviewFragment.class.getCanonicalName(), "Activity does not implement OnConversationSelected");
|
||||
}
|
||||
});
|
||||
this.binding.list.setDismissCallback(this);
|
||||
this.binding.list.enableSwipeToDismiss();
|
||||
this.binding.list.setSwipeDirection(EnhancedListView.SwipeDirection.BOTH);
|
||||
this.binding.list.setSwipingLayout(R.id.swipeable_item);
|
||||
this.binding.list.setUndoStyle(EnhancedListView.UndoStyle.SINGLE_POPUP);
|
||||
this.binding.list.setUndoHideDelay(5000);
|
||||
this.binding.list.setRequireTouchBeforeDismiss(false);
|
||||
this.binding.list.setAdapter(this.conversationsAdapter);
|
||||
this.binding.list.setLayoutManager(new LinearLayoutManager(getActivity(),LinearLayoutManager.VERTICAL,false));
|
||||
this.touchHelper.attachToRecyclerView(this.binding.list);
|
||||
return binding.getRoot();
|
||||
}
|
||||
|
||||
@ -162,7 +265,8 @@ public class ConversationsOverviewFragment extends XmppFragment implements Enhan
|
||||
if (this.binding == null) {
|
||||
return null;
|
||||
}
|
||||
int position = this.binding.list.getFirstVisiblePosition();
|
||||
LinearLayoutManager layoutManager = (LinearLayoutManager) this.binding.list.getLayoutManager();
|
||||
int position = layoutManager.findFirstVisibleItemPosition();
|
||||
final View view = this.binding.list.getChildAt(0);
|
||||
if (view != null) {
|
||||
return new ScrollState(position,view.getTop());
|
||||
@ -198,7 +302,7 @@ public class ConversationsOverviewFragment extends XmppFragment implements Enhan
|
||||
if (removed.isRead()) {
|
||||
this.conversations.remove(removed);
|
||||
} else {
|
||||
this.binding.list.discardUndo(); //will be ignored during discard when conversation is unRead
|
||||
pendingActionHelper.execute();
|
||||
}
|
||||
}
|
||||
this.conversationsAdapter.notifyDataSetChanged();
|
||||
@ -210,62 +314,8 @@ public class ConversationsOverviewFragment extends XmppFragment implements Enhan
|
||||
|
||||
private void setScrollPosition(ScrollState scrollPosition) {
|
||||
if (scrollPosition != null) {
|
||||
this.binding.list.setSelectionFromTop(scrollPosition.position, scrollPosition.offset);
|
||||
LinearLayoutManager layoutManager = (LinearLayoutManager) binding.list.getLayoutManager();
|
||||
layoutManager.scrollToPositionWithOffset(scrollPosition.position, scrollPosition.offset);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public EnhancedListView.Undoable onDismiss(EnhancedListView listView, int position) {
|
||||
try {
|
||||
swipedConversation.push(this.conversationsAdapter.getItem(position));
|
||||
} catch (IndexOutOfBoundsException e) {
|
||||
return null;
|
||||
}
|
||||
this.conversationsAdapter.remove(swipedConversation.peek());
|
||||
this.activity.xmppConnectionService.markRead(swipedConversation.peek());
|
||||
|
||||
if (position == 0 && this.conversationsAdapter.getCount() == 0) {
|
||||
final Conversation c = swipedConversation.pop();
|
||||
activity.xmppConnectionService.archiveConversation(c);
|
||||
return null;
|
||||
}
|
||||
final boolean formerlySelected = ConversationFragment.getConversation(getActivity()) == swipedConversation.peek();
|
||||
if (activity instanceof OnConversationArchived) {
|
||||
((OnConversationArchived) activity).onConversationArchived(swipedConversation.peek());
|
||||
}
|
||||
return new EnhancedListView.Undoable() {
|
||||
|
||||
@Override
|
||||
public void undo() {
|
||||
Conversation c = swipedConversation.pop();
|
||||
conversationsAdapter.insert(c, position);
|
||||
if (formerlySelected) {
|
||||
if (activity instanceof OnConversationSelected) {
|
||||
((OnConversationSelected) activity).onConversationSelected(c);
|
||||
}
|
||||
}
|
||||
if (position > listView.getLastVisiblePosition()) {
|
||||
listView.smoothScrollToPosition(position);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
public void discard() {
|
||||
Conversation c = swipedConversation.pop();
|
||||
if (!c.isRead() && c.getMode() == Conversation.MODE_SINGLE) {
|
||||
return;
|
||||
}
|
||||
activity.xmppConnectionService.archiveConversation(c);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getTitle() {
|
||||
if (swipedConversation.peek().getMode() == Conversation.MODE_MULTI) {
|
||||
return getResources().getString(R.string.title_undo_swipe_out_muc);
|
||||
} else {
|
||||
return getResources().getString(R.string.title_undo_swipe_out_conversation);
|
||||
}
|
||||
}
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
@ -5,13 +5,11 @@ import android.content.Intent;
|
||||
import android.content.pm.PackageManager;
|
||||
import android.net.Uri;
|
||||
import android.os.Bundle;
|
||||
import android.support.v7.widget.LinearLayoutManager;
|
||||
import android.support.v7.widget.RecyclerView;
|
||||
import android.util.Log;
|
||||
import android.view.Menu;
|
||||
import android.view.MenuItem;
|
||||
import android.view.View;
|
||||
import android.widget.AdapterView;
|
||||
import android.widget.AdapterView.OnItemClickListener;
|
||||
import android.widget.ListView;
|
||||
import android.widget.Toast;
|
||||
|
||||
import java.net.URLConnection;
|
||||
@ -58,7 +56,7 @@ public class ShareWithActivity extends XmppActivity implements XmppConnectionSer
|
||||
private Share share;
|
||||
|
||||
private static final int REQUEST_START_NEW_CONVERSATION = 0x0501;
|
||||
private ListView mListView;
|
||||
private RecyclerView mListView;
|
||||
private ConversationAdapter mAdapter;
|
||||
private List<Conversation> mConversations = new ArrayList<>();
|
||||
private Toast mToast;
|
||||
@ -170,15 +168,9 @@ public class ShareWithActivity extends XmppActivity implements XmppConnectionSer
|
||||
|
||||
mListView = findViewById(R.id.choose_conversation_list);
|
||||
mAdapter = new ConversationAdapter(this, this.mConversations);
|
||||
mListView.setLayoutManager(new LinearLayoutManager(this,LinearLayoutManager.VERTICAL,false));
|
||||
mListView.setAdapter(mAdapter);
|
||||
mListView.setOnItemClickListener(new OnItemClickListener() {
|
||||
|
||||
@Override
|
||||
public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
|
||||
share(mConversations.get(position));
|
||||
}
|
||||
});
|
||||
|
||||
mAdapter.setConversationClickListener((view, conversation) -> share(conversation));
|
||||
this.share = new Share();
|
||||
}
|
||||
|
||||
|
||||
@ -8,12 +8,11 @@ import android.graphics.drawable.BitmapDrawable;
|
||||
import android.graphics.drawable.Drawable;
|
||||
import android.os.AsyncTask;
|
||||
import android.support.annotation.NonNull;
|
||||
import android.util.Log;
|
||||
import android.support.v7.widget.RecyclerView;
|
||||
import android.util.Pair;
|
||||
import android.view.LayoutInflater;
|
||||
import android.view.View;
|
||||
import android.view.ViewGroup;
|
||||
import android.widget.ArrayAdapter;
|
||||
import android.widget.ImageView;
|
||||
import android.widget.TextView;
|
||||
|
||||
@ -21,28 +20,26 @@ import java.lang.ref.WeakReference;
|
||||
import java.util.List;
|
||||
import java.util.concurrent.RejectedExecutionException;
|
||||
|
||||
import eu.siacs.conversations.Config;
|
||||
import eu.siacs.conversations.R;
|
||||
import eu.siacs.conversations.entities.Conversation;
|
||||
import eu.siacs.conversations.entities.Message;
|
||||
import eu.siacs.conversations.entities.Transferable;
|
||||
import eu.siacs.conversations.ui.ConversationFragment;
|
||||
import eu.siacs.conversations.ui.XmppActivity;
|
||||
import eu.siacs.conversations.ui.util.Color;
|
||||
import eu.siacs.conversations.ui.widget.UnreadCountCustomView;
|
||||
import eu.siacs.conversations.utils.EmojiWrapper;
|
||||
import eu.siacs.conversations.utils.IrregularUnicodeDetector;
|
||||
import eu.siacs.conversations.utils.UIHelper;
|
||||
import rocks.xmpp.addr.Jid;
|
||||
|
||||
public class ConversationAdapter extends ArrayAdapter<Conversation> {
|
||||
public class ConversationAdapter extends RecyclerView.Adapter<ConversationAdapter.ConversationViewHolder> {
|
||||
|
||||
private XmppActivity activity;
|
||||
private Conversation selectedConversation = null;
|
||||
private List<Conversation> conversations;
|
||||
private OnConversationClickListener listener;
|
||||
|
||||
public ConversationAdapter(XmppActivity activity, List<Conversation> conversations) {
|
||||
super(activity, 0, conversations);
|
||||
this.activity = activity;
|
||||
this.conversations = conversations;
|
||||
}
|
||||
|
||||
private static boolean cancelPotentialWork(Conversation conversation, ImageView imageView) {
|
||||
@ -70,20 +67,21 @@ public class ConversationAdapter extends ArrayAdapter<Conversation> {
|
||||
return null;
|
||||
}
|
||||
|
||||
@NonNull
|
||||
@Override
|
||||
public @NonNull
|
||||
View getView(int position, View view, @NonNull ViewGroup parent) {
|
||||
if (view == null) {
|
||||
LayoutInflater inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
|
||||
view = inflater.inflate(R.layout.conversation_list_row, parent, false);
|
||||
}
|
||||
ViewHolder viewHolder = ViewHolder.get(view);
|
||||
Conversation conversation = getItem(position);
|
||||
public ConversationViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
|
||||
LayoutInflater inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
|
||||
View view = inflater.inflate(R.layout.conversation_list_row, parent, false);
|
||||
ConversationViewHolder conversationViewHolder = ConversationViewHolder.get(view);
|
||||
return conversationViewHolder;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onBindViewHolder(@NonNull ConversationViewHolder viewHolder, int position) {
|
||||
Conversation conversation = conversations.get(position);
|
||||
if (conversation == null) {
|
||||
return view;
|
||||
return;
|
||||
}
|
||||
int c = Color.get(activity, conversation == selectedConversation ? R.attr.color_background_secondary : R.attr.color_background_primary);
|
||||
viewHolder.swipeableItem.setBackgroundColor(c);
|
||||
if (conversation.getMode() == Conversation.MODE_SINGLE || activity.useSubjectToIdentifyConference()) {
|
||||
CharSequence name = conversation.getName();
|
||||
if (name instanceof Jid) {
|
||||
@ -218,14 +216,16 @@ public class ConversationAdapter extends ArrayAdapter<Conversation> {
|
||||
}
|
||||
viewHolder.timestamp.setText(UIHelper.readableTimeDifference(activity, timestamp));
|
||||
loadAvatar(conversation, viewHolder.avatar);
|
||||
|
||||
return view;
|
||||
viewHolder.itemView.setOnClickListener(v -> listener.onConversationClick(v,conversation));
|
||||
}
|
||||
|
||||
@Override
|
||||
public void notifyDataSetChanged() {
|
||||
this.selectedConversation = ConversationFragment.getConversation(activity);
|
||||
super.notifyDataSetChanged();
|
||||
public int getItemCount() {
|
||||
return conversations.size();
|
||||
}
|
||||
|
||||
public void setConversationClickListener(OnConversationClickListener listener) {
|
||||
this.listener = listener;
|
||||
}
|
||||
|
||||
private void loadAvatar(Conversation conversation, ImageView imageView) {
|
||||
@ -249,8 +249,17 @@ public class ConversationAdapter extends ArrayAdapter<Conversation> {
|
||||
}
|
||||
}
|
||||
|
||||
public static class ViewHolder {
|
||||
private View swipeableItem;
|
||||
public void insert(Conversation c, int position) {
|
||||
conversations.add(position,c);
|
||||
notifyDataSetChanged();
|
||||
}
|
||||
|
||||
public void remove(Conversation conversation,int position) {
|
||||
conversations.remove(conversation);
|
||||
notifyItemRemoved(position);
|
||||
}
|
||||
|
||||
public static class ConversationViewHolder extends RecyclerView.ViewHolder {
|
||||
private TextView name;
|
||||
private TextView lastMessage;
|
||||
private ImageView lastMessageIcon;
|
||||
@ -260,26 +269,25 @@ public class ConversationAdapter extends ArrayAdapter<Conversation> {
|
||||
private UnreadCountCustomView unreadCount;
|
||||
private ImageView avatar;
|
||||
|
||||
private ViewHolder() {
|
||||
|
||||
private ConversationViewHolder(View view) {
|
||||
super(view);
|
||||
}
|
||||
|
||||
public static ViewHolder get(View layout) {
|
||||
ViewHolder viewHolder = (ViewHolder) layout.getTag();
|
||||
if (viewHolder == null) {
|
||||
viewHolder = new ViewHolder();
|
||||
viewHolder.swipeableItem = layout.findViewById(R.id.swipeable_item);
|
||||
viewHolder.name = layout.findViewById(R.id.conversation_name);
|
||||
viewHolder.lastMessage = layout.findViewById(R.id.conversation_lastmsg);
|
||||
viewHolder.lastMessageIcon = layout.findViewById(R.id.conversation_lastmsg_img);
|
||||
viewHolder.timestamp = layout.findViewById(R.id.conversation_lastupdate);
|
||||
viewHolder.sender = layout.findViewById(R.id.sender_name);
|
||||
viewHolder.notificationIcon = layout.findViewById(R.id.notification_status);
|
||||
viewHolder.unreadCount = layout.findViewById(R.id.unread_count);
|
||||
viewHolder.avatar = layout.findViewById(R.id.conversation_image);
|
||||
layout.setTag(viewHolder);
|
||||
public static ConversationViewHolder get(View layout) {
|
||||
ConversationViewHolder conversationViewHolder = (ConversationViewHolder) layout.getTag();
|
||||
if (conversationViewHolder == null) {
|
||||
conversationViewHolder = new ConversationViewHolder(layout);
|
||||
conversationViewHolder.name = layout.findViewById(R.id.conversation_name);
|
||||
conversationViewHolder.lastMessage = layout.findViewById(R.id.conversation_lastmsg);
|
||||
conversationViewHolder.lastMessageIcon = layout.findViewById(R.id.conversation_lastmsg_img);
|
||||
conversationViewHolder.timestamp = layout.findViewById(R.id.conversation_lastupdate);
|
||||
conversationViewHolder.sender = layout.findViewById(R.id.sender_name);
|
||||
conversationViewHolder.notificationIcon = layout.findViewById(R.id.notification_status);
|
||||
conversationViewHolder.unreadCount = layout.findViewById(R.id.unread_count);
|
||||
conversationViewHolder.avatar = layout.findViewById(R.id.conversation_image);
|
||||
layout.setTag(conversationViewHolder);
|
||||
}
|
||||
return viewHolder;
|
||||
return conversationViewHolder;
|
||||
}
|
||||
}
|
||||
|
||||
@ -321,4 +329,8 @@ public class ConversationAdapter extends ArrayAdapter<Conversation> {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public interface OnConversationClickListener {
|
||||
void onConversationClick(View view, Conversation conversation);
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,29 @@
|
||||
package eu.siacs.conversations.ui.util;
|
||||
|
||||
/**
|
||||
* Created by mxf on 2018/4/3.
|
||||
*/
|
||||
|
||||
public class PendingActionHelper {
|
||||
|
||||
private PendingAction pendingAction;
|
||||
|
||||
public void push(PendingAction pendingAction) {
|
||||
this.pendingAction = pendingAction;
|
||||
}
|
||||
|
||||
public void execute() {
|
||||
if(pendingAction != null){
|
||||
pendingAction.execute();
|
||||
pendingAction = null;
|
||||
}
|
||||
}
|
||||
|
||||
public void undo() {
|
||||
pendingAction = null;
|
||||
}
|
||||
|
||||
public interface PendingAction {
|
||||
void execute();
|
||||
}
|
||||
}
|
||||
@ -8,7 +8,7 @@
|
||||
|
||||
<include layout="@layout/toolbar" />
|
||||
|
||||
<ListView
|
||||
<android.support.v7.widget.RecyclerView
|
||||
android:id="@+id/choose_conversation_list"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="match_parent"
|
||||
|
||||
@ -4,13 +4,7 @@
|
||||
android:layout_height="wrap_content"
|
||||
android:descendantFocusability="blocksDescendants">
|
||||
|
||||
<View
|
||||
android:layout_width="fill_parent"
|
||||
android:layout_height="match_parent"
|
||||
android:background="?attr/conversations_overview_background"/>
|
||||
|
||||
<FrameLayout
|
||||
android:id="@+id/swipeable_item"
|
||||
android:layout_width="fill_parent"
|
||||
android:layout_height="wrap_content"
|
||||
android:background="?attr/color_background_primary">
|
||||
@ -81,7 +75,7 @@
|
||||
android:layout_width="?attr/IconSize"
|
||||
android:layout_height="?attr/IconSize"
|
||||
android:layout_marginRight="?attr/TextSeparation"/>
|
||||
|
||||
|
||||
<TextView
|
||||
android:id="@+id/conversation_lastmsg"
|
||||
android:layout_width="match_parent"
|
||||
|
||||
@ -1,18 +1,17 @@
|
||||
<layout xmlns:android="http://schemas.android.com/apk/res/android">
|
||||
|
||||
<FrameLayout
|
||||
<android.support.design.widget.CoordinatorLayout
|
||||
android:background="?attr/color_background_primary"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="match_parent">
|
||||
|
||||
|
||||
<de.timroes.android.listview.EnhancedListView
|
||||
<android.support.v7.widget.RecyclerView
|
||||
android:id="@+id/list"
|
||||
android:layout_width="fill_parent"
|
||||
android:layout_height="wrap_content"
|
||||
android:layout_width="match_parent"
|
||||
android:layout_height="match_parent"
|
||||
android:background="?attr/color_background_primary"
|
||||
android:divider="@android:color/transparent"
|
||||
android:dividerHeight="0dp"/>
|
||||
/>
|
||||
|
||||
<android.support.design.widget.FloatingActionButton
|
||||
android:id="@+id/fab"
|
||||
@ -21,5 +20,5 @@
|
||||
android:layout_gravity="end|bottom"
|
||||
android:layout_margin="16dp"
|
||||
android:src="@drawable/ic_chat_white_24dp"/>
|
||||
</FrameLayout>
|
||||
</android.support.design.widget.CoordinatorLayout>
|
||||
</layout>
|
||||
@ -749,4 +749,5 @@
|
||||
<string name="medium">Medium</string>
|
||||
<string name="large">Large</string>
|
||||
<string name="not_encrypted_for_this_device">Message was not encrypted for this device.</string>
|
||||
<string name="undo">undo</string>
|
||||
</resources>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user