public void editSite() {
int position = mTopSitesGrid.getSelectedPosition();
View v = mTopSitesGrid.getChildAt(position);
TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
editSite(holder.getUrl(), position);
}
public void pinSite() {
final int position = mTopSitesGrid.getSelectedPosition();
View v = mTopSitesGrid.getChildAt(position);
TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
final String url = holder.url;
final String title = holder.titleView.getText().toString();
holder.setPinned(true);
// update the database on a background thread
(new GeckoAsyncTask<Void, Void, Void>(GeckoApp.mAppContext, GeckoAppShell.getHandler()) {
@Override
public Void doInBackground(Void... params) {
final ContentResolver resolver = mActivity.getContentResolver();
BrowserDB.pinSite(
resolver, url, (title == null || TextUtils.isEmpty(title) ? url : title), position);
return null;
}
@Override
public void onPostExecute(Void v) {
update(EnumSet.of(UpdateFlags.TOP_SITES));
}
})
.execute();
}
public void unpinAllSites() {
final ContentResolver resolver = mActivity.getContentResolver();
// Clear the view quickly to make things appear responsive
for (int i = 0; i < mTopSitesGrid.getChildCount(); i++) {
View v = mTopSitesGrid.getChildAt(i);
TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
clearThumbnail(holder);
}
(new GeckoAsyncTask<Void, Void, Void>(GeckoApp.mAppContext, GeckoAppShell.getHandler()) {
@Override
public Void doInBackground(Void... params) {
ContentResolver resolver = mActivity.getContentResolver();
BrowserDB.unpinAllSites(resolver);
return null;
}
@Override
public void onPostExecute(Void v) {
update(EnumSet.of(UpdateFlags.TOP_SITES));
}
})
.execute();
}
private void updateTopSitesThumbnails(Map<String, Bitmap> thumbnails) {
for (int i = 0; i < mTopSitesAdapter.getCount(); i++) {
final View view = mTopSitesGrid.getChildAt(i);
// The grid view might get temporarily out of sync with the
// adapter refreshes (e.g. on device rotation)
if (view == null) continue;
Cursor c = (Cursor) mTopSitesAdapter.getItem(i);
final String url = c.getString(c.getColumnIndex(URLColumns.URL));
displayThumbnail(view, thumbnails.get(url));
}
mTopSitesGrid.invalidate();
}
/** Reinflates and updates all components of this view. */
public void refresh() {
if (mTopSitesAdapter != null) mTopSitesAdapter.notifyDataSetChanged();
removeAllViews(); // We must remove the currently inflated view to allow for reinflation.
inflate();
mTopSitesGrid.setAdapter(
mTopSitesAdapter); // mTopSitesGrid is a new instance (from loadTopSites()).
update(AboutHomeContent.UpdateFlags.ALL); // Refresh all elements.
}
public void pinSite() {
final int position = mTopSitesGrid.getSelectedPosition();
View v = mTopSitesGrid.getChildAt(position);
final TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
holder.setPinned(true);
// update the database on a background thread
(new GeckoAsyncTask<Void, Void, Void>(GeckoApp.mAppContext, GeckoAppShell.getHandler()) {
@Override
public Void doInBackground(Void... params) {
final ContentResolver resolver = mActivity.getContentResolver();
BrowserDB.pinSite(resolver, holder.getUrl(), holder.getTitle(), position);
return null;
}
})
.execute();
}
private void clearThumbnailsWithUrl(final String url) {
for (int i = 0; i < mTopSitesAdapter.getCount(); i++) {
final View view = mTopSitesGrid.getChildAt(i);
final TopSitesViewHolder holder = (TopSitesViewHolder) view.getTag();
if (holder.getUrl().equals(url)) {
clearThumbnail(holder);
}
}
}
public void unpinSite(final UnpinFlags flags) {
final int position = mTopSitesGrid.getSelectedPosition();
final View v = mTopSitesGrid.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 GeckoAsyncTask<Void, Void, Void>(GeckoApp.mAppContext, GeckoAppShell.getHandler()) {
@Override
public Void doInBackground(Void... params) {
final ContentResolver resolver = mActivity.getContentResolver();
BrowserDB.unpinSite(resolver, position);
if (flags == UnpinFlags.REMOVE_HISTORY) {
BrowserDB.removeHistoryEntry(resolver, url);
}
return null;
}
})
.execute();
}
private void updateTopSitesThumbnails(Map<String, Bitmap> thumbnails) {
for (int i = 0; i < mTopSitesAdapter.getCount(); i++) {
final View view = mTopSitesGrid.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.setImageResource(R.drawable.abouthome_thumbnail_add);
holder.thumbnailView.setScaleType(ImageView.ScaleType.FIT_CENTER);
} else {
displayThumbnail(view, thumbnails.get(url));
}
}
mTopSitesGrid.invalidate();
}
public void unpinSite() {
final int position = mTopSitesGrid.getSelectedPosition();
View v = mTopSitesGrid.getChildAt(position);
TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
// Quickly update the view so that there isn't as much lag between the request and response
clearThumbnail(holder);
(new GeckoAsyncTask<Void, Void, Void>(GeckoApp.mAppContext, GeckoAppShell.getHandler()) {
@Override
public Void doInBackground(Void... params) {
ContentResolver resolver = mActivity.getContentResolver();
BrowserDB.unpinSite(resolver, position);
return null;
}
@Override
public void onPostExecute(Void v) {
update(EnumSet.of(UpdateFlags.TOP_SITES));
}
})
.execute();
}
private void inflate() {
mInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mInflater.inflate(R.layout.abouthome_content, this);
mTopSitesGrid = (TopSitesGridView) findViewById(R.id.top_sites_grid);
mTopSitesGrid.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
Cursor c = (Cursor) parent.getItemAtPosition(position);
String spec = c.getString(c.getColumnIndex(URLColumns.URL));
Log.i(LOGTAG, "clicked: " + spec);
if (mUriLoadCallback != null) mUriLoadCallback.callback(spec);
}
});
mPromoBox = (AboutHomePromoBox) findViewById(R.id.promo_box);
mAddons = (AboutHomeSection) findViewById(R.id.recommended_addons);
mLastTabs = (AboutHomeSection) findViewById(R.id.last_tabs);
mRemoteTabs = (AboutHomeSection) findViewById(R.id.remote_tabs);
mAddons.setOnMoreTextClickListener(
new View.OnClickListener() {
public void onClick(View v) {
if (mUriLoadCallback != null)
mUriLoadCallback.callback("https://addons.mozilla.org/android");
}
});
mRemoteTabs.setOnMoreTextClickListener(
new View.OnClickListener() {
public void onClick(View v) {
mActivity.showRemoteTabs();
}
});
setTopSitesConstants();
}
private void inflate() {
mInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mInflater.inflate(R.layout.abouthome_content, this);
mTopSitesGrid = (TopSitesGridView) findViewById(R.id.top_sites_grid);
mTopSitesGrid.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
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 (mUriLoadCallback != null) mUriLoadCallback.callback(spec);
}
});
mTopSitesGrid.setOnCreateContextMenuListener(
new View.OnCreateContextMenuListener() {
public void onCreateContextMenu(
ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo;
mTopSitesGrid.setSelectedPosition(info.position);
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 = mTopSitesGrid.getChildAt(info.position);
TopSitesViewHolder holder = (TopSitesViewHolder) view.getTag();
if (TextUtils.isEmpty(holder.getUrl())) {
menu.findItem(R.id.abouthome_topsites_pin).setVisible(false);
menu.findItem(R.id.abouthome_topsites_unpin).setVisible(false);
menu.findItem(R.id.abouthome_topsites_remove).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);
}
}
});
mPromoBox = (AboutHomePromoBox) findViewById(R.id.promo_box);
mAddons = (AboutHomeSection) findViewById(R.id.recommended_addons);
mLastTabs = (AboutHomeSection) findViewById(R.id.last_tabs);
mRemoteTabs = (AboutHomeSection) findViewById(R.id.remote_tabs);
mAddons.setOnMoreTextClickListener(
new View.OnClickListener() {
public void onClick(View v) {
if (mUriLoadCallback != null)
mUriLoadCallback.callback("https://addons.mozilla.org/android");
}
});
mRemoteTabs.setOnMoreTextClickListener(
new View.OnClickListener() {
public void onClick(View v) {
mActivity.showRemoteTabs();
}
});
setTopSitesConstants();
}
private void inflate() {
mInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mInflater.inflate(R.layout.abouthome_content, this);
mTopSitesGrid = (TopSitesGridView) findViewById(R.id.top_sites_grid);
mTopSitesGrid.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
TopSitesViewHolder holder = (TopSitesViewHolder) v.getTag();
String spec = holder.url;
// 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 (mUriLoadCallback != null) mUriLoadCallback.callback(spec);
}
});
mTopSitesGrid.setOnCreateContextMenuListener(
new View.OnCreateContextMenuListener() {
public void onCreateContextMenu(
ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) menuInfo;
mTopSitesGrid.setSelectedPosition(info.position);
MenuInflater inflater = mActivity.getMenuInflater();
inflater.inflate(R.menu.abouthome_topsites_contextmenu, menu);
// If nothing is pinned at all, hide both clear items
TopSitesCursorWrapper cursor = (TopSitesCursorWrapper) mTopSitesAdapter.getCursor();
if (!cursor.hasPinnedSites()) {
menu.findItem(R.id.abouthome_topsites_unpin).setVisible(false);
} else {
PinnedSite site = cursor.getPinnedSite(info.position);
if (site == null) {
// If there's nothing pinned here, hide the clear item
menu.findItem(R.id.abouthome_topsites_unpin).setVisible(false);
} else {
menu.findItem(R.id.abouthome_topsites_pin).setVisible(false);
}
}
}
});
mPromoBox = (AboutHomePromoBox) findViewById(R.id.promo_box);
mAddons = (AboutHomeSection) findViewById(R.id.recommended_addons);
mLastTabs = (AboutHomeSection) findViewById(R.id.last_tabs);
mRemoteTabs = (AboutHomeSection) findViewById(R.id.remote_tabs);
mAddons.setOnMoreTextClickListener(
new View.OnClickListener() {
public void onClick(View v) {
if (mUriLoadCallback != null)
mUriLoadCallback.callback("https://addons.mozilla.org/android");
}
});
mRemoteTabs.setOnMoreTextClickListener(
new View.OnClickListener() {
public void onClick(View v) {
mActivity.showRemoteTabs();
}
});
setTopSitesConstants();
}
