/*
* Tweetings - Twitter client for Android
*
* Copyright (C) 2012-2013 RBD Solutions Limited <apps@tweetings.net>
* Copyright (C) 2012 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.dwdesign.tweetings.adapter;
import static android.text.format.DateUtils.getRelativeTimeSpanString;
import static com.dwdesign.tweetings.Constants.INTENT_ACTION_VIEW_IMAGE;
import static com.dwdesign.tweetings.util.HtmlEscapeHelper.unescape;
import static com.dwdesign.tweetings.util.Utils.findStatusInDatabases;
import static com.dwdesign.tweetings.util.Utils.formatSameDayTime;
import static com.dwdesign.tweetings.util.Utils.getAccountColor;
import static com.dwdesign.tweetings.util.Utils.getAccountUsername;
import static com.dwdesign.tweetings.util.Utils.getInlineImagePreviewDisplayOptionInt;
import static com.dwdesign.tweetings.util.Utils.getAllAvailableImage;
import static com.dwdesign.tweetings.util.Utils.getBiggerTwitterProfileImage;
import static com.dwdesign.tweetings.util.Utils.getPreviewImage;
import static com.dwdesign.tweetings.util.Utils.getStatusBackground;
import static com.dwdesign.tweetings.util.Utils.getStatusTypeIconRes;
import static com.dwdesign.tweetings.util.Utils.getUserColor;
import static com.dwdesign.tweetings.util.Utils.isMyRetweet;
import static com.dwdesign.tweetings.util.Utils.isNullOrEmpty;
import static com.dwdesign.tweetings.util.Utils.openUserProfile;
import static com.dwdesign.tweetings.util.Utils.parseURL;
import static com.dwdesign.tweetings.util.Utils.openImage;
import static com.dwdesign.tweetings.util.Utils.setMenuForStatus;
import java.util.ArrayList;
import com.dwdesign.tweetings.R;
import com.dwdesign.tweetings.app.TweetingsApplication;
import com.dwdesign.tweetings.fragment.CursorStatusesListFragment;
import com.dwdesign.tweetings.model.ImageSpec;
import com.dwdesign.tweetings.model.ParcelableStatus;
import com.dwdesign.tweetings.model.PreviewImage;
import com.dwdesign.tweetings.model.StatusCursorIndices;
import com.dwdesign.tweetings.model.StatusViewHolder;
import com.dwdesign.tweetings.util.ImageLoaderWrapper;
import com.dwdesign.tweetings.util.NoDuplicatesLinkedList;
import com.dwdesign.tweetings.util.OnLinkClickHandler;
import com.dwdesign.tweetings.util.StatusesAdapterInterface;
import com.dwdesign.tweetings.util.TwidereLinkify;
import com.dwdesign.tweetings.Constants;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.res.Resources;
import android.database.Cursor;
import android.graphics.Color;
import android.graphics.PorterDuff;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.support.v4.widget.SimpleCursorAdapter;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.view.ViewGroup.MarginLayoutParams;
import android.widget.AdapterView;
import android.widget.ListView;
public class CursorStatusesAdapter extends SimpleCursorAdapter implements Constants, StatusesAdapterInterface, OnClickListener {
private boolean mDisplayProfileImage, mDisplayName, mDisplayNameBoth, mShowAccountColor, mShowAbsoluteTime,
mGapDisallowed, mMultiSelectEnabled, mFastProcessingEnabled, mMentionsHighlightDisabled, mShowLinks, mDisplaySensitiveContents;
private final ImageLoaderWrapper mLazyImageLoader;
private float mTextSize;
private final Context mContext;
private StatusCursorIndices mIndices;
private final ArrayList<Long> mSelectedStatusIds;
private final boolean mDisplayHiResProfileImage;
private int mInlineImagePreviewDisplayOption;
private final float mDensity;
public CursorStatusesAdapter(final Context context) {
super(context, R.layout.status_list_item, null, new String[0], new int[0], 0);
mContext = context;
final TweetingsApplication application = TweetingsApplication.getInstance(context);
mSelectedStatusIds = application.getSelectedStatusIds();
mLazyImageLoader = application.getImageLoaderWrapper();
mDensity = context.getResources().getDisplayMetrics().density;
mDisplayHiResProfileImage = context.getResources().getBoolean(R.bool.hires_profile_image);
}
@Override
public void bindView(final View view, final Context context, final Cursor cursor) {
final int position = cursor.getPosition();
StatusViewHolder holder = (StatusViewHolder) view.getTag();
// Clear images in prder to prevent images in recycled view shown.
holder.profile_image.setImageDrawable(null);
holder.image_preview.setImageDrawable(null);
final boolean is_gap = cursor.getShort(mIndices.is_gap) == 1;
final boolean show_gap = is_gap && !mGapDisallowed;
holder.setShowAsGap(show_gap);
final long account_id = cursor.getLong(mIndices.account_id);
holder.setAccountColorEnabled(mShowAccountColor);
if (mShowAccountColor) {
holder.setAccountColor(getAccountColor(mContext, account_id));
}
if (!show_gap) {
final String retweeted_by = mDisplayName ? cursor.getString(mIndices.retweeted_by_name) : cursor
.getString(mIndices.retweeted_by_screen_name);
final String text = cursor.getString(mIndices.text);
final String screen_name = cursor.getString(mIndices.screen_name);
final String display_name = mDisplayName ? cursor.getString(mIndices.name) : screen_name;
final String name = cursor.getString(mIndices.name);
final String in_reply_to_screen_name = cursor.getString(mIndices.in_reply_to_screen_name);
final long user_id = cursor.getLong(mIndices.user_id);
final long status_id = cursor.getLong(mIndices.status_id);
final long status_timestamp = cursor.getLong(mIndices.status_timestamp);
final long retweet_count = cursor.getLong(mIndices.retweet_count);
final boolean is_favorite = cursor.getShort(mIndices.is_favorite) == 1;
final boolean is_protected = cursor.getShort(mIndices.is_protected) == 1;
final boolean is_verified = cursor.getShort(mIndices.is_verified) == 1;
final boolean has_location = !isNullOrEmpty(cursor.getString(mIndices.location));
final boolean is_retweet = !isNullOrEmpty(retweeted_by) && cursor.getShort(mIndices.is_retweet) == 1;
final boolean is_reply = !isNullOrEmpty(in_reply_to_screen_name)
&& cursor.getLong(mIndices.in_reply_to_status_id) > 0;
if (mMultiSelectEnabled) {
holder.setSelected(mSelectedStatusIds.contains(status_id));
} else {
holder.setSelected(false);
}
if (!mFastProcessingEnabled) {
boolean is_mine = false;
if (account_id > 0 && screen_name != null && mContext != null && getAccountUsername(mContext, account_id) != null && getAccountUsername(mContext, account_id).equals(screen_name)) {
is_mine = true;
}
holder.setUserColor(getUserColor(mContext, user_id));
if (text != null) {
holder.setHighlightColor(getStatusBackground(
mMentionsHighlightDisabled ? false : text.toLowerCase().contains('@' + getAccountUsername(mContext,
account_id).toLowerCase()), is_favorite, is_retweet, is_mine));
}
}
else {
holder.setUserColor(Color.TRANSPARENT);
holder.setHighlightColor(Color.TRANSPARENT);
}
final PreviewImage preview = getPreviewImage(text, mInlineImagePreviewDisplayOption);
//final PreviewImage preview = !mFastProcessingEnabled || mDisplayImagePreview ? getPreviewImage(text,
//mDisplayImagePreview) : null;
final boolean has_media = preview != null ? preview.has_image : false;
holder.setTextSize(mTextSize);
if (mShowLinks) {
holder.text.setText(Html.fromHtml(text));
final TwidereLinkify linkify = new TwidereLinkify(holder.text);
linkify.setOnLinkClickListener(new OnLinkClickHandler(context, account_id));
linkify.addAllLinks();
} else {
holder.text.setText(unescape(text));
}
holder.text.setMovementMethod(null);
/*if (mShowLinks) {
holder.text.setText(TwidereLinkify.twitterifyText(account_id, mContext, text));
holder.text.setMovementMethod(LinkMovementMethod.getInstance());
holder.text.setLinksClickable(false);
holder.text.setTag(position);
holder.text.setOnClickListener(this);
holder.text.setOnLongClickListener(this);
}
else {
holder.text.setText(unescape(text));
}*/
//holder.name.setCompoundDrawablesWithIntrinsicBounds(getUserTypeIconRes(is_verified, is_protected), 0, 0, 0);
if (mDisplayNameBoth) {
holder.name.setText(name);
if (holder.name2 != null) {
holder.name2.setText("@" + screen_name);
}
}
else {
holder.name.setText(display_name);
}
if (holder.name2 != null) {
holder.name2.setVisibility(mDisplayNameBoth ? View.VISIBLE : View.GONE);
}
if (mShowAbsoluteTime) {
holder.time.setText(formatSameDayTime(context, status_timestamp));
} else {
holder.time.setText(getRelativeTimeSpanString(status_timestamp));
}
holder.time.setCompoundDrawablesWithIntrinsicBounds(0, 0,
getStatusTypeIconRes(is_favorite, has_location, has_media), 0);
holder.reply_retweet_status.setVisibility(is_retweet || is_reply ? View.VISIBLE : View.GONE);
if (is_retweet) {
holder.reply_retweet_status.setText(retweet_count > 1 ? mContext.getString(
R.string.retweeted_by_with_count, retweeted_by, retweet_count - 1) : mContext.getString(
R.string.retweeted_by, retweeted_by));
holder.reply_retweet_status.setCompoundDrawablesWithIntrinsicBounds(R.drawable.ic_indicator_retweet, 0,
0, 0);
} else if (is_reply) {
holder.reply_retweet_status.setText(mContext.getString(R.string.in_reply_to, in_reply_to_screen_name));
holder.reply_retweet_status.setCompoundDrawablesWithIntrinsicBounds(R.drawable.ic_indicator_reply, 0,
0, 0);
}
holder.profile_image.setVisibility(mDisplayProfileImage ? View.VISIBLE : View.GONE);
if (mDisplayProfileImage) {
final String profile_image_url_string = cursor.getString(mIndices.profile_image_url);
if (mDisplayHiResProfileImage) {
mLazyImageLoader.displayProfileImage(holder.profile_image, getBiggerTwitterProfileImage(profile_image_url_string));
} else {
mLazyImageLoader.displayProfileImage(holder.profile_image, profile_image_url_string);
}
holder.profile_image.setTag(position);
}
final boolean has_preview = mInlineImagePreviewDisplayOption != INLINE_IMAGE_PREVIEW_DISPLAY_OPTION_CODE_NONE
&& has_media && preview.matched_url != null;
holder.image_preview_frame.setVisibility(has_preview ? View.VISIBLE : View.GONE);
if (has_preview) {
final MarginLayoutParams lp = (MarginLayoutParams) holder.image_preview_frame.getLayoutParams();
if (mInlineImagePreviewDisplayOption == INLINE_IMAGE_PREVIEW_DISPLAY_OPTION_CODE_LARGE || mInlineImagePreviewDisplayOption == INLINE_IMAGE_PREVIEW_DISPLAY_OPTION_CODE_LARGE_HIGH) {
lp.width = LayoutParams.MATCH_PARENT;
lp.leftMargin = 0;
holder.image_preview_frame.setLayoutParams(lp);
} else if (mInlineImagePreviewDisplayOption == INLINE_IMAGE_PREVIEW_DISPLAY_OPTION_CODE_SMALL) {
final Resources res = mContext.getResources();
lp.width = res.getDimensionPixelSize(R.dimen.image_preview_width);
lp.leftMargin = (int) (mDensity * 16);
holder.image_preview_frame.setLayoutParams(lp);
}
final boolean is_possibly_sensitive = cursor.getInt(mIndices.is_possibly_sensitive) == 1;
if (is_possibly_sensitive && !mDisplaySensitiveContents) {
holder.image_preview.setImageResource(R.drawable.image_preview_nsfw);
} else {
mLazyImageLoader.displayPreviewImage(holder.image_preview, preview.matched_url);
}
holder.image_preview_frame.setTag(position);
}
}
super.bindView(view, context, cursor);
}
@Override
public long findItemIdByPosition(final int position) {
if (position >= 0 && position < getCount()) return getItem(position).getLong(mIndices.status_id);
return -1;
}
public int findNearestItemPositionByStatusId(final long status_id) {
final int count = getCount();
for (int i = 0; i < count; i++) {
long status_to_check = getItem(i).getLong(mIndices.status_id);
if (status_to_check < status_id) {
return i;
}
}
return -1;
}
public int findItemPositionByStatusId(final long status_id) {
final int count = getCount();
for (int i = 0; i < count; i++) {
if (getItem(i).getLong(mIndices.status_id) == status_id) return i;
}
return -1;
}
@Override
public ParcelableStatus findStatus(final long id) {
final int count = getCount();
for (int i = 0; i < count; i++) {
if (getItemId(i) == id) return getStatus(i);
}
return null;
}
@Override
public Cursor getItem(final int position) {
return (Cursor) super.getItem(position);
}
public ParcelableStatus getStatus(final int position) {
final Cursor cur = getItem(position);
final long account_id = cur.getLong(mIndices.account_id);
final long status_id = cur.getLong(mIndices.status_id);
return findStatusInDatabases(mContext, account_id, status_id);
}
@Override
public View newView(final Context context, final Cursor cursor, final ViewGroup parent) {
final View view = super.newView(context, cursor, parent);
final Object tag = view.getTag();
if (!(tag instanceof StatusViewHolder)) {
final StatusViewHolder holder = new StatusViewHolder(view);
view.setTag(holder);
holder.profile_image.setOnClickListener(this);
holder.image_preview_frame.setOnClickListener(this);
}
return view;
}
@Override
public void onClick(final View view) {
final Object tag = view.getTag();
final ParcelableStatus status = tag instanceof Integer ? getStatus((Integer) tag) : null;
if (status == null) return;
switch (view.getId()) {
case R.id.image_preview_frame: {
final ImageSpec spec = getAllAvailableImage(status.image_orig_url_string);
if (spec != null) {
openImage(mContext, Uri.parse(spec.full_image_link), status.is_possibly_sensitive);
}
break;
}
case R.id.profile_image: {
if (mContext instanceof Activity) {
openUserProfile((Activity) mContext, status.account_id, status.user_id, status.screen_name);
}
break;
}
}
}
@Override
public void setDisplayName(final boolean display) {
if (display != mDisplayName) {
mDisplayName = display;
notifyDataSetChanged();
}
}
@Override
public void setDisplayNameBoth(final boolean display) {
if (display != mDisplayNameBoth) {
mDisplayNameBoth = display;
notifyDataSetChanged();
}
}
@Override
public void setDisplayProfileImage(final boolean display) {
if (display != mDisplayProfileImage) {
mDisplayProfileImage = display;
notifyDataSetChanged();
}
}
@Override
public void setFastProcessingEnabled(final boolean enabled) {
if (enabled != mFastProcessingEnabled) {
mFastProcessingEnabled = enabled;
notifyDataSetChanged();
}
}
@Override
public void setDisplaySensitiveContents(final boolean display) {
if (display != mDisplaySensitiveContents) {
mDisplaySensitiveContents = display;
notifyDataSetChanged();
}
}
@Override
public void setGapDisallowed(final boolean disallowed) {
if (mGapDisallowed != disallowed) {
mGapDisallowed = disallowed;
notifyDataSetChanged();
}
}
@Override
public void setInlineImagePreviewDisplayOption(final String option) {
if (option != null && !option.equals(mInlineImagePreviewDisplayOption)) {
mInlineImagePreviewDisplayOption = getInlineImagePreviewDisplayOptionInt(option);
notifyDataSetChanged();
}
}
@Override
public void setMentionsHightlightDisabled(final boolean disable) {
if (disable != mMentionsHighlightDisabled) {
mMentionsHighlightDisabled = disable;
notifyDataSetChanged();
}
}
@Override
public void setMultiSelectEnabled(final boolean multi) {
if (mMultiSelectEnabled != multi) {
mMultiSelectEnabled = multi;
notifyDataSetChanged();
}
}
@Override
public void setShowAbsoluteTime(final boolean show) {
if (show != mShowAbsoluteTime) {
mShowAbsoluteTime = show;
notifyDataSetChanged();
}
}
@Override
public void setShowLinks(final boolean links) {
if (links != mShowLinks) {
mShowLinks = links;
notifyDataSetChanged();
}
}
@Override
public void setShowAccountColor(final boolean show) {
if (show != mShowAccountColor) {
mShowAccountColor = show;
notifyDataSetChanged();
}
}
@Override
public void setTextSize(final float text_size) {
if (text_size != mTextSize) {
mTextSize = text_size;
notifyDataSetChanged();
}
}
@Override
public Cursor swapCursor(final Cursor cursor) {
if (cursor != null) {
mIndices = new StatusCursorIndices(cursor);
} else {
mIndices = null;
}
return super.swapCursor(cursor);
}
}