session-android/src/org/thoughtcrime/securesms/components/AttachmentTypeSelector.java

284 lines
11 KiB
Java

package org.thoughtcrime.securesms.components;
import android.animation.Animator;
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.Context;
import android.graphics.drawable.BitmapDrawable;
import android.net.Uri;
import android.os.Build;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.app.LoaderManager;
import android.util.Pair;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewAnimationUtils;
import android.view.ViewTreeObserver;
import android.view.animation.Animation;
import android.view.animation.AnimationSet;
import android.view.animation.OvershootInterpolator;
import android.view.animation.ScaleAnimation;
import android.view.animation.TranslateAnimation;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import org.thoughtcrime.securesms.R;
import org.thoughtcrime.securesms.util.ViewUtil;
public class AttachmentTypeSelector extends PopupWindow {
public static final int ADD_GALLERY = 1;
public static final int ADD_DOCUMENT = 2;
public static final int ADD_SOUND = 3;
public static final int ADD_CONTACT_INFO = 4;
public static final int TAKE_PHOTO = 5;
public static final int ADD_LOCATION = 6;
public static final int ADD_GIF = 7;
private static final int ANIMATION_DURATION = 300;
private static final String TAG = AttachmentTypeSelector.class.getSimpleName();
private final @NonNull ImageView imageButton;
private final @NonNull ImageView audioButton;
private final @NonNull ImageView documentButton;
private final @NonNull ImageView contactButton;
private final @NonNull ImageView cameraButton;
private final @NonNull ImageView locationButton;
private final @NonNull ImageView gifButton;
private final @NonNull ImageView closeButton;
private @Nullable View currentAnchor;
private @Nullable AttachmentClickedListener listener;
public AttachmentTypeSelector(@NonNull Context context, @NonNull LoaderManager loaderManager, @Nullable AttachmentClickedListener listener) {
super(context);
LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
LinearLayout layout = (LinearLayout) inflater.inflate(R.layout.attachment_type_selector, null, true);
RecentPhotoViewRail recentPhotos = ViewUtil.findById(layout, R.id.recent_photos);
this.listener = listener;
this.imageButton = ViewUtil.findById(layout, R.id.gallery_button);
this.audioButton = ViewUtil.findById(layout, R.id.audio_button);
this.documentButton = ViewUtil.findById(layout, R.id.document_button);
this.contactButton = ViewUtil.findById(layout, R.id.contact_button);
this.cameraButton = ViewUtil.findById(layout, R.id.camera_button);
this.locationButton = ViewUtil.findById(layout, R.id.location_button);
this.gifButton = ViewUtil.findById(layout, R.id.giphy_button);
this.closeButton = ViewUtil.findById(layout, R.id.close_button);
this.imageButton.setOnClickListener(new PropagatingClickListener(ADD_GALLERY));
this.audioButton.setOnClickListener(new PropagatingClickListener(ADD_SOUND));
this.documentButton.setOnClickListener(new PropagatingClickListener(ADD_DOCUMENT));
this.contactButton.setOnClickListener(new PropagatingClickListener(ADD_CONTACT_INFO));
this.cameraButton.setOnClickListener(new PropagatingClickListener(TAKE_PHOTO));
this.locationButton.setOnClickListener(new PropagatingClickListener(ADD_LOCATION));
this.gifButton.setOnClickListener(new PropagatingClickListener(ADD_GIF));
this.closeButton.setOnClickListener(new CloseClickListener());
recentPhotos.setListener(new RecentPhotoSelectedListener());
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
ViewUtil.findById(layout, R.id.location_linear_layout).setVisibility(View.INVISIBLE);
}
setContentView(layout);
setWidth(LinearLayout.LayoutParams.MATCH_PARENT);
setHeight(LinearLayout.LayoutParams.WRAP_CONTENT);
setBackgroundDrawable(new BitmapDrawable());
setAnimationStyle(0);
setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED);
setFocusable(true);
setTouchable(true);
loaderManager.initLoader(1, null, recentPhotos);
}
public void show(@NonNull Activity activity, final @NonNull View anchor) {
this.currentAnchor = anchor;
showAtLocation(anchor, Gravity.BOTTOM, 0, 0);
getContentView().getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
getContentView().getViewTreeObserver().removeGlobalOnLayoutListener(this);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
animateWindowInCircular(anchor, getContentView());
} else {
animateWindowInTranslate(getContentView());
}
}
});
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
animateButtonIn(imageButton, ANIMATION_DURATION / 2);
animateButtonIn(cameraButton, ANIMATION_DURATION / 2);
animateButtonIn(audioButton, ANIMATION_DURATION / 3);
animateButtonIn(locationButton, ANIMATION_DURATION / 3);
animateButtonIn(documentButton, ANIMATION_DURATION / 4);
animateButtonIn(gifButton, ANIMATION_DURATION / 4);
animateButtonIn(contactButton, 0);
animateButtonIn(closeButton, 0);
}
}
@Override
public void dismiss() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
animateWindowOutCircular(currentAnchor, getContentView());
} else {
animateWindowOutTranslate(getContentView());
}
}
public void setListener(@Nullable AttachmentClickedListener listener) {
this.listener = listener;
}
private void animateButtonIn(View button, int delay) {
AnimationSet animation = new AnimationSet(true);
Animation scale = new ScaleAnimation(0.0f, 1.0f, 0.0f, 1.0f,
Animation.RELATIVE_TO_SELF, 0.5f, Animation.RELATIVE_TO_SELF, 0.0f);
animation.addAnimation(scale);
animation.setInterpolator(new OvershootInterpolator(1));
animation.setDuration(ANIMATION_DURATION);
animation.setStartOffset(delay);
button.startAnimation(animation);
}
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void animateWindowInCircular(@Nullable View anchor, @NonNull View contentView) {
Pair<Integer, Integer> coordinates = getClickOrigin(anchor, contentView);
Animator animator = ViewAnimationUtils.createCircularReveal(contentView,
coordinates.first,
coordinates.second,
0,
Math.max(contentView.getWidth(), contentView.getHeight()));
animator.setDuration(ANIMATION_DURATION);
animator.start();
}
private void animateWindowInTranslate(@NonNull View contentView) {
Animation animation = new TranslateAnimation(0, 0, contentView.getHeight(), 0);
animation.setDuration(ANIMATION_DURATION);
getContentView().startAnimation(animation);
}
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
private void animateWindowOutCircular(@Nullable View anchor, @NonNull View contentView) {
Pair<Integer, Integer> coordinates = getClickOrigin(anchor, contentView);
Animator animator = ViewAnimationUtils.createCircularReveal(getContentView(),
coordinates.first,
coordinates.second,
Math.max(getContentView().getWidth(), getContentView().getHeight()),
0);
animator.setDuration(ANIMATION_DURATION);
animator.addListener(new Animator.AnimatorListener() {
@Override
public void onAnimationStart(Animator animation) {
}
@Override
public void onAnimationEnd(Animator animation) {
AttachmentTypeSelector.super.dismiss();
}
@Override
public void onAnimationCancel(Animator animation) {
}
@Override
public void onAnimationRepeat(Animator animation) {
}
});
animator.start();
}
private void animateWindowOutTranslate(@NonNull View contentView) {
Animation animation = new TranslateAnimation(0, 0, 0, contentView.getTop() + contentView.getHeight());
animation.setDuration(ANIMATION_DURATION);
animation.setAnimationListener(new Animation.AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {
}
@Override
public void onAnimationEnd(Animation animation) {
AttachmentTypeSelector.super.dismiss();
}
@Override
public void onAnimationRepeat(Animation animation) {
}
});
getContentView().startAnimation(animation);
}
private Pair<Integer, Integer> getClickOrigin(@Nullable View anchor, @NonNull View contentView) {
if (anchor == null) return new Pair<>(0, 0);
final int[] anchorCoordinates = new int[2];
anchor.getLocationOnScreen(anchorCoordinates);
anchorCoordinates[0] += anchor.getWidth() / 2;
anchorCoordinates[1] += anchor.getHeight() / 2;
final int[] contentCoordinates = new int[2];
contentView.getLocationOnScreen(contentCoordinates);
int x = anchorCoordinates[0] - contentCoordinates[0];
int y = anchorCoordinates[1] - contentCoordinates[1];
return new Pair<>(x, y);
}
private class RecentPhotoSelectedListener implements RecentPhotoViewRail.OnItemClickedListener {
@Override
public void onItemClicked(Uri uri) {
animateWindowOutTranslate(getContentView());
if (listener != null) listener.onQuickAttachment(uri);
}
}
private class PropagatingClickListener implements View.OnClickListener {
private final int type;
private PropagatingClickListener(int type) {
this.type = type;
}
@Override
public void onClick(View v) {
animateWindowOutTranslate(getContentView());
if (listener != null) listener.onClick(type);
}
}
private class CloseClickListener implements View.OnClickListener {
@Override
public void onClick(View v) {
dismiss();
}
}
public interface AttachmentClickedListener {
public void onClick(int type);
public void onQuickAttachment(Uri uri);
}
}