mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
677 lines
26 KiB
Java
677 lines
26 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
package org.mozilla.gecko.widget;
|
|
|
|
import org.mozilla.gecko.AwesomeBar;
|
|
import org.mozilla.gecko.BrowserApp;
|
|
import org.mozilla.gecko.GeckoAppShell;
|
|
import org.mozilla.gecko.R;
|
|
import org.mozilla.gecko.Tabs;
|
|
import org.mozilla.gecko.ThumbnailHelper;
|
|
import org.mozilla.gecko.db.BrowserContract.Thumbnails;
|
|
import org.mozilla.gecko.db.BrowserDB;
|
|
import org.mozilla.gecko.db.BrowserDB.TopSitesCursorWrapper;
|
|
import org.mozilla.gecko.db.BrowserDB.URLColumns;
|
|
import org.mozilla.gecko.gfx.BitmapUtils;
|
|
import org.mozilla.gecko.util.ActivityResultHandler;
|
|
import org.mozilla.gecko.util.ThreadUtils;
|
|
import org.mozilla.gecko.util.UiAsyncTask;
|
|
|
|
import android.app.Activity;
|
|
import android.content.ContentResolver;
|
|
import android.content.Context;
|
|
import android.content.Intent;
|
|
import android.database.Cursor;
|
|
import android.graphics.Bitmap;
|
|
import android.graphics.Paint;
|
|
import android.graphics.Path;
|
|
import android.graphics.drawable.Drawable;
|
|
import android.graphics.drawable.ShapeDrawable;
|
|
import android.graphics.drawable.shapes.PathShape;
|
|
import android.net.Uri;
|
|
import android.text.TextUtils;
|
|
import android.util.AttributeSet;
|
|
import android.util.Log;
|
|
import android.view.ContextMenu;
|
|
import android.view.ContextMenu.ContextMenuInfo;
|
|
import android.view.LayoutInflater;
|
|
import android.view.MenuInflater;
|
|
import android.view.View;
|
|
import android.view.ViewGroup;
|
|
import android.widget.AbsListView;
|
|
import android.widget.AdapterView;
|
|
import android.widget.GridView;
|
|
import android.widget.ImageView;
|
|
import android.widget.SimpleCursorAdapter;
|
|
import android.widget.TextView;
|
|
import android.widget.Toast;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.HashMap;
|
|
import java.util.List;
|
|
import java.util.Map;
|
|
|
|
public class TopSitesView extends GridView {
|
|
private static final String LOGTAG = "GeckoAboutHomeTopSites";
|
|
|
|
private static int mNumberOfTopSites;
|
|
private static int mNumberOfCols;
|
|
|
|
public static enum UnpinFlags {
|
|
REMOVE_PIN
|
|
}
|
|
|
|
private Context mContext;
|
|
private BrowserApp mActivity;
|
|
private AboutHome.UriLoadListener mUriLoadListener;
|
|
private AboutHome.LoadCompleteListener mLoadCompleteListener;
|
|
|
|
protected TopSitesCursorAdapter mTopSitesAdapter;
|
|
|
|
private static Drawable sPinDrawable = null;
|
|
private int mThumbnailBackground;
|
|
private Map<String, Bitmap> mPendingThumbnails;
|
|
|
|
public TopSitesView(Context context) {
|
|
super(context);
|
|
mContext = context;
|
|
mActivity = (BrowserApp) context;
|
|
|
|
init();
|
|
}
|
|
|
|
public TopSitesView(Context context, AttributeSet attrs) {
|
|
super(context, attrs);
|
|
mContext = context;
|
|
mActivity = (BrowserApp) context;
|
|
|
|
init();
|
|
}
|
|
|
|
private void init() {
|
|
mThumbnailBackground = mContext.getResources().getColor(R.color.abouthome_thumbnail_bg);
|
|
setOnItemClickListener(new AdapterView.OnItemClickListener() {
|
|
@Override
|
|
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
|
|
TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
|
|
String spec = holder.getUrl();
|
|
|
|
// If we don't have a url, this must be an empty row. Show the edit dialog box
|
|
if (TextUtils.isEmpty(spec)) {
|
|
editSite(spec, position);
|
|
return;
|
|
}
|
|
|
|
if (mUriLoadListener != null) {
|
|
// Decode "user-entered" URLs before loading them.
|
|
mUriLoadListener.onAboutHomeUriLoad(decodeUserEnteredUrl(spec));
|
|
}
|
|
}
|
|
});
|
|
|
|
setOnCreateContextMenuListener(new View.OnCreateContextMenuListener() {
|
|
@Override
|
|
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
|
|
AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
|
|
|
|
MenuInflater inflater = mActivity.getMenuInflater();
|
|
inflater.inflate(R.menu.abouthome_topsites_contextmenu, menu);
|
|
|
|
// If nothing is pinned at all, hide both clear items
|
|
// We can assume that the adapter count and view count are the same in this case because our grid view
|
|
// force all items to be visible all the time
|
|
View view = getChildAt(info.position);
|
|
TopSitesViewHolder holder = (TopSitesViewHolder) view.getTag();
|
|
if (TextUtils.isEmpty(holder.getUrl())) {
|
|
menu.findItem(R.id.abouthome_open_new_tab).setVisible(false);
|
|
menu.findItem(R.id.abouthome_open_private_tab).setVisible(false);
|
|
menu.findItem(R.id.abouthome_topsites_pin).setVisible(false);
|
|
menu.findItem(R.id.abouthome_topsites_unpin).setVisible(false);
|
|
} else if (holder.isPinned()) {
|
|
menu.findItem(R.id.abouthome_topsites_pin).setVisible(false);
|
|
} else {
|
|
menu.findItem(R.id.abouthome_topsites_unpin).setVisible(false);
|
|
}
|
|
}
|
|
});
|
|
|
|
setTopSitesConstants();
|
|
}
|
|
|
|
public void onDestroy() {
|
|
if (mTopSitesAdapter != null) {
|
|
setAdapter(null);
|
|
final Cursor cursor = mTopSitesAdapter.getCursor();
|
|
|
|
ThreadUtils.postToBackgroundThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
if (cursor != null && !cursor.isClosed())
|
|
cursor.close();
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public int getColumnWidth() {
|
|
return getColumnWidth(getWidth());
|
|
}
|
|
|
|
public int getColumnWidth(int width) {
|
|
// super.getColumnWidth() doesn't always return the correct value.
|
|
return (width - getPaddingLeft() - getPaddingRight()) / mNumberOfCols;
|
|
}
|
|
|
|
@Override
|
|
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
|
|
int measuredWidth = View.MeasureSpec.getSize(widthMeasureSpec);
|
|
int numRows;
|
|
|
|
SimpleCursorAdapter adapter = (SimpleCursorAdapter) getAdapter();
|
|
int nSites = Integer.MAX_VALUE;
|
|
|
|
if (adapter != null) {
|
|
Cursor c = adapter.getCursor();
|
|
if (c != null)
|
|
nSites = c.getCount();
|
|
}
|
|
|
|
nSites = Math.min(nSites, mNumberOfTopSites);
|
|
numRows = (int) Math.round((double) nSites / mNumberOfCols);
|
|
setNumColumns(mNumberOfCols);
|
|
|
|
// Just using getWidth() will use incorrect values during onMeasure when rotating the device
|
|
// Instead we pass in the measuredWidth, which is correct
|
|
int w = getColumnWidth(measuredWidth);
|
|
ThumbnailHelper.getInstance().setThumbnailWidth(w);
|
|
heightMeasureSpec = MeasureSpec.makeMeasureSpec((int)(w*ThumbnailHelper.THUMBNAIL_ASPECT_RATIO*numRows) + getPaddingTop() + getPaddingBottom(),
|
|
MeasureSpec.EXACTLY);
|
|
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
|
|
}
|
|
|
|
public void loadTopSites() {
|
|
ThreadUtils.postToBackgroundThread(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
final ContentResolver resolver = mContext.getContentResolver();
|
|
|
|
// Swap in the new cursor.
|
|
final Cursor oldCursor = (mTopSitesAdapter != null) ? mTopSitesAdapter.getCursor() : null;
|
|
final Cursor newCursor = BrowserDB.getTopSites(resolver, mNumberOfTopSites);
|
|
|
|
post(new Runnable() {
|
|
@Override
|
|
public void run() {
|
|
if (mTopSitesAdapter == null) {
|
|
mTopSitesAdapter = new TopSitesCursorAdapter(mContext,
|
|
R.layout.abouthome_topsite_item,
|
|
newCursor,
|
|
new String[] { URLColumns.TITLE },
|
|
new int[] { R.id.title });
|
|
|
|
setAdapter(mTopSitesAdapter);
|
|
} else {
|
|
mTopSitesAdapter.changeCursor(newCursor);
|
|
}
|
|
|
|
if (mTopSitesAdapter.getCount() > 0)
|
|
loadTopSitesThumbnails(resolver);
|
|
|
|
// Free the old Cursor in the right thread now.
|
|
if (oldCursor != null && !oldCursor.isClosed())
|
|
oldCursor.close();
|
|
|
|
// Even if AboutHome isn't necessarily entirely loaded if we
|
|
// get here, for phones this is the part the user initially sees,
|
|
// so it's the one we will care about for now.
|
|
if (mLoadCompleteListener != null)
|
|
mLoadCompleteListener.onAboutHomeLoadComplete();
|
|
}
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
@Override
|
|
protected void onLayout(boolean changed, int l, int t, int r, int b) {
|
|
super.onLayout(changed, l, t, r, b);
|
|
|
|
if (mPendingThumbnails != null) {
|
|
updateTopSitesThumbnails(mPendingThumbnails);
|
|
mPendingThumbnails = null;
|
|
}
|
|
}
|
|
|
|
|
|
private List<String> getTopSitesUrls() {
|
|
List<String> urls = new ArrayList<String>();
|
|
|
|
Cursor c = mTopSitesAdapter.getCursor();
|
|
if (c == null || !c.moveToFirst())
|
|
return urls;
|
|
|
|
do {
|
|
final String url = c.getString(c.getColumnIndexOrThrow(URLColumns.URL));
|
|
urls.add(url);
|
|
} while (c.moveToNext());
|
|
|
|
return urls;
|
|
}
|
|
|
|
private void displayThumbnail(View view, Bitmap thumbnail) {
|
|
ImageView thumbnailView = (ImageView) view.findViewById(R.id.thumbnail);
|
|
|
|
if (thumbnail == null) {
|
|
thumbnailView.setScaleType(ImageView.ScaleType.FIT_CENTER);
|
|
thumbnailView.setImageResource(R.drawable.abouthome_thumbnail_bg);
|
|
thumbnailView.setBackgroundColor(mThumbnailBackground);
|
|
} else {
|
|
try {
|
|
thumbnailView.setScaleType(ImageView.ScaleType.CENTER_CROP);
|
|
thumbnailView.setImageBitmap(thumbnail);
|
|
thumbnailView.setBackgroundColor(0x0);
|
|
} catch (OutOfMemoryError oom) {
|
|
Log.e(LOGTAG, "Unable to load thumbnail bitmap", oom);
|
|
thumbnailView.setScaleType(ImageView.ScaleType.FIT_CENTER);
|
|
thumbnailView.setImageResource(R.drawable.abouthome_thumbnail_bg);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void updateTopSitesThumbnails(Map<String, Bitmap> thumbnails) {
|
|
for (int i = 0; i < mTopSitesAdapter.getCount(); i++) {
|
|
final View view = getChildAt(i);
|
|
|
|
// The grid view might get temporarily out of sync with the
|
|
// adapter refreshes (e.g. on device rotation)
|
|
if (view == null)
|
|
continue;
|
|
|
|
TopSitesViewHolder holder = (TopSitesViewHolder)view.getTag();
|
|
final String url = holder.getUrl();
|
|
if (TextUtils.isEmpty(url)) {
|
|
holder.thumbnailView.setScaleType(ImageView.ScaleType.FIT_CENTER);
|
|
holder.thumbnailView.setImageResource(R.drawable.abouthome_thumbnail_add);
|
|
holder.thumbnailView.setBackgroundColor(mThumbnailBackground);
|
|
} else {
|
|
displayThumbnail(view, thumbnails.get(url));
|
|
}
|
|
}
|
|
}
|
|
|
|
public Map<String, Bitmap> getThumbnailsFromCursor(Cursor c) {
|
|
Map<String, Bitmap> thumbnails = new HashMap<String, Bitmap>();
|
|
|
|
try {
|
|
if (c == null || !c.moveToFirst())
|
|
return thumbnails;
|
|
|
|
do {
|
|
final String url = c.getString(c.getColumnIndexOrThrow(Thumbnails.URL));
|
|
final byte[] b = c.getBlob(c.getColumnIndexOrThrow(Thumbnails.DATA));
|
|
if (b == null)
|
|
continue;
|
|
|
|
Bitmap thumbnail = BitmapUtils.decodeByteArray(b);
|
|
if (thumbnail == null)
|
|
continue;
|
|
|
|
thumbnails.put(url, thumbnail);
|
|
} while (c.moveToNext());
|
|
} finally {
|
|
if (c != null)
|
|
c.close();
|
|
}
|
|
|
|
return thumbnails;
|
|
}
|
|
|
|
private void loadTopSitesThumbnails(final ContentResolver cr) {
|
|
final List<String> urls = getTopSitesUrls();
|
|
if (urls.size() == 0)
|
|
return;
|
|
|
|
(new UiAsyncTask<Void, Void, Map<String, Bitmap> >(ThreadUtils.getBackgroundHandler()) {
|
|
@Override
|
|
public Map<String, Bitmap> doInBackground(Void... params) {
|
|
return getThumbnailsFromCursor(BrowserDB.getThumbnailsForUrls(cr, urls));
|
|
}
|
|
|
|
@Override
|
|
public void onPostExecute(Map<String, Bitmap> thumbnails) {
|
|
// If we're waiting for a layout to happen, the GridView may be
|
|
// stale, so store the pending thumbnails here. They will be
|
|
// shown on the next layout pass.
|
|
if (isLayoutRequested()) {
|
|
mPendingThumbnails = thumbnails;
|
|
} else {
|
|
updateTopSitesThumbnails(thumbnails);
|
|
}
|
|
}
|
|
}).execute();
|
|
}
|
|
|
|
private void setTopSitesConstants() {
|
|
mNumberOfTopSites = getResources().getInteger(R.integer.number_of_top_sites);
|
|
mNumberOfCols = getResources().getInteger(R.integer.number_of_top_sites_cols);
|
|
}
|
|
|
|
public void setUriLoadListener(AboutHome.UriLoadListener uriLoadListener) {
|
|
mUriLoadListener = uriLoadListener;
|
|
}
|
|
|
|
public void setLoadCompleteListener(AboutHome.LoadCompleteListener listener) {
|
|
mLoadCompleteListener = listener;
|
|
}
|
|
|
|
private class TopSitesViewHolder {
|
|
public TextView titleView = null;
|
|
public ImageView thumbnailView = null;
|
|
public ImageView pinnedView = null;
|
|
private String mTitle = null;
|
|
private String mUrl = null;
|
|
private boolean mIsPinned = false;
|
|
|
|
public TopSitesViewHolder(View v) {
|
|
titleView = (TextView) v.findViewById(R.id.title);
|
|
thumbnailView = (ImageView) v.findViewById(R.id.thumbnail);
|
|
pinnedView = (ImageView) v.findViewById(R.id.pinned);
|
|
}
|
|
|
|
public void setTitle(String title) {
|
|
if (mTitle != null && mTitle.equals(title))
|
|
return;
|
|
mTitle = title;
|
|
updateTitleView();
|
|
}
|
|
|
|
public String getTitle() {
|
|
return (!TextUtils.isEmpty(mTitle) ? mTitle : mUrl);
|
|
}
|
|
|
|
public void setUrl(String url) {
|
|
if (mUrl != null && mUrl.equals(url))
|
|
return;
|
|
mUrl = url;
|
|
updateTitleView();
|
|
}
|
|
|
|
public String getUrl() {
|
|
return mUrl;
|
|
}
|
|
|
|
public void updateTitleView() {
|
|
String title = getTitle();
|
|
if (!TextUtils.isEmpty(title)) {
|
|
titleView.setText(title);
|
|
titleView.setVisibility(View.VISIBLE);
|
|
} else {
|
|
titleView.setVisibility(View.INVISIBLE);
|
|
}
|
|
}
|
|
|
|
private Drawable getPinDrawable() {
|
|
if (sPinDrawable == null) {
|
|
int size = mContext.getResources().getDimensionPixelSize(R.dimen.abouthome_topsite_pinsize);
|
|
|
|
// Draw a little triangle in the upper right corner
|
|
Path path = new Path();
|
|
path.moveTo(0, 0);
|
|
path.lineTo(size, 0);
|
|
path.lineTo(size, size);
|
|
path.close();
|
|
|
|
sPinDrawable = new ShapeDrawable(new PathShape(path, size, size));
|
|
Paint p = ((ShapeDrawable) sPinDrawable).getPaint();
|
|
p.setColor(mContext.getResources().getColor(R.color.abouthome_topsite_pin));
|
|
}
|
|
return sPinDrawable;
|
|
}
|
|
|
|
public void setPinned(boolean aPinned) {
|
|
mIsPinned = aPinned;
|
|
pinnedView.setBackgroundDrawable(aPinned ? getPinDrawable() : null);
|
|
}
|
|
|
|
public boolean isPinned() {
|
|
return mIsPinned;
|
|
}
|
|
}
|
|
|
|
public class TopSitesCursorAdapter extends SimpleCursorAdapter {
|
|
public TopSitesCursorAdapter(Context context, int layout, Cursor c,
|
|
String[] from, int[] to) {
|
|
super(context, layout, c, from, to);
|
|
}
|
|
|
|
@Override
|
|
public int getCount() {
|
|
return Math.min(super.getCount(), mNumberOfTopSites);
|
|
}
|
|
|
|
@Override
|
|
protected void onContentChanged () {
|
|
// Don't do anything. We don't want to regenerate every time
|
|
// our history database is updated.
|
|
return;
|
|
}
|
|
|
|
private View buildView(String url, String title, boolean pinned, View convertView) {
|
|
TopSitesViewHolder viewHolder;
|
|
if (convertView == null) {
|
|
convertView = LayoutInflater.from(mContext).inflate(R.layout.abouthome_topsite_item, null);
|
|
|
|
viewHolder = new TopSitesViewHolder(convertView);
|
|
convertView.setTag(viewHolder);
|
|
} else {
|
|
viewHolder = (TopSitesViewHolder) convertView.getTag();
|
|
}
|
|
|
|
viewHolder.setTitle(title);
|
|
viewHolder.setUrl(url);
|
|
viewHolder.setPinned(pinned);
|
|
|
|
// Force the view to fit inside this slot in the grid
|
|
convertView.setLayoutParams(new AbsListView.LayoutParams(getColumnWidth(),
|
|
Math.round(getColumnWidth()*ThumbnailHelper.THUMBNAIL_ASPECT_RATIO)));
|
|
|
|
return convertView;
|
|
}
|
|
|
|
@Override
|
|
public View getView(int position, View convertView, ViewGroup parent) {
|
|
String url = "";
|
|
String title = "";
|
|
boolean pinned = false;
|
|
|
|
Cursor c = getCursor();
|
|
c.moveToPosition(position);
|
|
if (!c.isAfterLast()) {
|
|
url = c.getString(c.getColumnIndex(URLColumns.URL));
|
|
title = c.getString(c.getColumnIndex(URLColumns.TITLE));
|
|
pinned = ((TopSitesCursorWrapper)c).isPinned();
|
|
}
|
|
|
|
return buildView(url, title, pinned, convertView);
|
|
}
|
|
}
|
|
|
|
private void clearThumbnailsWithUrl(final String url) {
|
|
for (int i = 0; i < mTopSitesAdapter.getCount(); i++) {
|
|
final View view = getChildAt(i);
|
|
final TopSitesViewHolder holder = (TopSitesViewHolder) view.getTag();
|
|
|
|
if (holder.getUrl().equals(url)) {
|
|
clearThumbnail(holder);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void clearThumbnail(TopSitesViewHolder holder) {
|
|
holder.setTitle("");
|
|
holder.setUrl("");
|
|
holder.thumbnailView.setScaleType(ImageView.ScaleType.FIT_CENTER);
|
|
holder.thumbnailView.setImageResource(R.drawable.abouthome_thumbnail_add);
|
|
holder.thumbnailView.setBackgroundColor(mThumbnailBackground);
|
|
holder.setPinned(false);
|
|
}
|
|
|
|
private void openTab(ContextMenuInfo menuInfo, int flags) {
|
|
AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
|
|
final TopSitesViewHolder holder = (TopSitesViewHolder) info.targetView.getTag();
|
|
// Decode "user-entered" URLs before loading them.
|
|
final String url = decodeUserEnteredUrl(holder.getUrl());
|
|
|
|
Tabs.getInstance().loadUrl(url, flags);
|
|
Toast.makeText(mActivity, R.string.new_tab_opened, Toast.LENGTH_SHORT).show();
|
|
}
|
|
|
|
public void openNewTab(ContextMenuInfo menuInfo) {
|
|
openTab(menuInfo, Tabs.LOADURL_NEW_TAB | Tabs.LOADURL_BACKGROUND);
|
|
}
|
|
|
|
public void openNewPrivateTab(ContextMenuInfo menuInfo) {
|
|
openTab(menuInfo, Tabs.LOADURL_NEW_TAB | Tabs.LOADURL_PRIVATE | Tabs.LOADURL_BACKGROUND);
|
|
}
|
|
|
|
public void unpinSite(ContextMenuInfo menuInfo, final UnpinFlags flags) {
|
|
AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo;
|
|
final int position = info.position;
|
|
|
|
final View v = getChildAt(position);
|
|
final TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
|
|
final String url = holder.getUrl();
|
|
// Quickly update the view so that there isn't as much lag between the request and response
|
|
clearThumbnail(holder);
|
|
(new UiAsyncTask<Void, Void, Void>(ThreadUtils.getBackgroundHandler()) {
|
|
@Override
|
|
public Void doInBackground(Void... params) {
|
|
final ContentResolver resolver = mContext.getContentResolver();
|
|
BrowserDB.unpinSite(resolver, position);
|
|
return null;
|
|
}
|
|
}).execute();
|
|
}
|
|
|
|
public void pinSite(ContextMenuInfo menuInfo) {
|
|
AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo;
|
|
final int position = info.position;
|
|
View v = getChildAt(position);
|
|
|
|
final TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
|
|
holder.setPinned(true);
|
|
|
|
// update the database on a background thread
|
|
(new UiAsyncTask<Void, Void, Void>(ThreadUtils.getBackgroundHandler()) {
|
|
@Override
|
|
public Void doInBackground(Void... params) {
|
|
final ContentResolver resolver = mContext.getContentResolver();
|
|
BrowserDB.pinSite(resolver, holder.getUrl(), holder.getTitle(), position);
|
|
return null;
|
|
}
|
|
}).execute();
|
|
}
|
|
|
|
private static String encodeUserEnteredUrl(String url) {
|
|
return Uri.fromParts("user-entered", url, null).toString();
|
|
}
|
|
|
|
private static String decodeUserEnteredUrl(String url) {
|
|
Uri uri = Uri.parse(url);
|
|
if ("user-entered".equals(uri.getScheme())) {
|
|
return uri.getSchemeSpecificPart();
|
|
}
|
|
return url;
|
|
}
|
|
|
|
public void editSite(ContextMenuInfo menuInfo) {
|
|
AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo;
|
|
int position = info.position;
|
|
View v = getChildAt(position);
|
|
|
|
TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
|
|
// Decode "user-entered" URLs before showing them to the user to edit.
|
|
editSite(decodeUserEnteredUrl(holder.getUrl()), position);
|
|
}
|
|
|
|
// Edit the site at position. Provide a url to start editing with
|
|
public void editSite(String url, final int position) {
|
|
Intent intent = new Intent(mContext, AwesomeBar.class);
|
|
intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
|
|
intent.putExtra(AwesomeBar.TARGET_KEY, AwesomeBar.Target.PICK_SITE.toString());
|
|
if (url != null && !TextUtils.isEmpty(url)) {
|
|
intent.putExtra(AwesomeBar.CURRENT_URL_KEY, url);
|
|
}
|
|
|
|
int requestCode = GeckoAppShell.sActivityHelper.makeRequestCode(new ActivityResultHandler() {
|
|
@Override
|
|
public void onActivityResult(int resultCode, Intent data) {
|
|
if (resultCode == Activity.RESULT_CANCELED || data == null)
|
|
return;
|
|
|
|
final View v = getChildAt(position);
|
|
final TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
|
|
|
|
String title = data.getStringExtra(AwesomeBar.TITLE_KEY);
|
|
String url = data.getStringExtra(AwesomeBar.URL_KEY);
|
|
|
|
// Bail if the user entered an empty string.
|
|
if (TextUtils.isEmpty(url)) {
|
|
return;
|
|
}
|
|
|
|
// If the user manually entered a search term or URL, wrap the value in
|
|
// a special URI until we can get a valid URL for this bookmark.
|
|
if (data.getBooleanExtra(AwesomeBar.USER_ENTERED_KEY, false)) {
|
|
// Store what the user typed as the bookmark's title.
|
|
title = url;
|
|
url = encodeUserEnteredUrl(url);
|
|
}
|
|
|
|
clearThumbnailsWithUrl(url);
|
|
|
|
holder.setUrl(url);
|
|
holder.setTitle(title);
|
|
holder.setPinned(true);
|
|
|
|
// update the database on a background thread
|
|
(new UiAsyncTask<Void, Void, Bitmap>(ThreadUtils.getBackgroundHandler()) {
|
|
@Override
|
|
public Bitmap doInBackground(Void... params) {
|
|
final ContentResolver resolver = mContext.getContentResolver();
|
|
BrowserDB.pinSite(resolver, holder.getUrl(), holder.getTitle(), position);
|
|
|
|
List<String> urls = new ArrayList<String>();
|
|
urls.add(holder.getUrl());
|
|
|
|
Cursor c = BrowserDB.getThumbnailsForUrls(resolver, urls);
|
|
if (c == null || !c.moveToFirst()) {
|
|
return null;
|
|
}
|
|
|
|
final byte[] b = c.getBlob(c.getColumnIndexOrThrow(Thumbnails.DATA));
|
|
Bitmap bitmap = null;
|
|
if (b != null) {
|
|
bitmap = BitmapUtils.decodeByteArray(b);
|
|
}
|
|
c.close();
|
|
|
|
return bitmap;
|
|
}
|
|
|
|
@Override
|
|
public void onPostExecute(Bitmap b) {
|
|
displayThumbnail(v, b);
|
|
}
|
|
}).execute();
|
|
}
|
|
});
|
|
|
|
mActivity.startActivityForResult(intent, requestCode);
|
|
}
|
|
}
|