/** Set the ContentView to be either the grid of thumbnails or the vertical list. */
private void switchViewMode(BookmarkViewMode viewMode) {
if (mViewMode == viewMode) {
return;
}
mViewMode = viewMode;
// Update the preferences to make the new view mode sticky.
Editor ed = getPreferences(MODE_PRIVATE).edit();
if (mMostVisited) {
ed.putInt(PREF_MOST_VISITED_VIEW_MODE, mViewMode.ordinal());
} else {
ed.putInt(PREF_BOOKMARK_VIEW_MODE, mViewMode.ordinal());
}
ed.apply();
if (mBookmarksAdapter != null) {
mBookmarksAdapter.switchViewMode(viewMode);
}
if (mViewMode == BookmarkViewMode.GRID) {
if (mGridPage == null) {
mGridPage = new GridView(this);
if (mBookmarksAdapter != null) {
mGridPage.setAdapter(mBookmarksAdapter);
}
mGridPage.setOnItemClickListener(mListener);
mGridPage.setNumColumns(GridView.AUTO_FIT);
mGridPage.setColumnWidth(BrowserActivity.getDesiredThumbnailWidth(this));
mGridPage.setFocusable(true);
mGridPage.setFocusableInTouchMode(true);
mGridPage.setSelector(android.R.drawable.gallery_thumb);
float density = getResources().getDisplayMetrics().density;
mGridPage.setVerticalSpacing((int) (14 * density));
mGridPage.setHorizontalSpacing((int) (8 * density));
mGridPage.setStretchMode(GridView.STRETCH_SPACING);
mGridPage.setScrollBarStyle(View.SCROLLBARS_INSIDE_INSET);
mGridPage.setDrawSelectorOnTop(true);
if (mMostVisited) {
mGridPage.setEmptyView(mEmptyView);
}
if (!mCreateShortcut) {
mGridPage.setOnCreateContextMenuListener(this);
}
}
addContentView(mGridPage, FULL_SCREEN_PARAMS);
if (mVerticalList != null) {
ViewGroup parent = (ViewGroup) mVerticalList.getParent();
if (parent != null) {
parent.removeView(mVerticalList);
}
}
} else {
if (null == mVerticalList) {
ListView listView = new ListView(this);
if (mBookmarksAdapter != null) {
listView.setAdapter(mBookmarksAdapter);
}
listView.setDrawSelectorOnTop(false);
listView.setVerticalScrollBarEnabled(true);
listView.setOnItemClickListener(mListener);
if (mMostVisited) {
listView.setEmptyView(mEmptyView);
}
if (!mCreateShortcut) {
listView.setOnCreateContextMenuListener(this);
}
mVerticalList = listView;
}
addContentView(mVerticalList, FULL_SCREEN_PARAMS);
if (mGridPage != null) {
ViewGroup parent = (ViewGroup) mGridPage.getParent();
if (parent != null) {
parent.removeView(mGridPage);
}
}
}
}
