/**
* Used to inflate the Workspace from XML.
*
* @param context The application's context.
* @param attrs The attribtues set containing the Workspace's customization values.
*/
public Folder(Context context, AttributeSet attrs) {
super(context, attrs);
setAlwaysDrawnWithCacheEnabled(false);
mInflater = LayoutInflater.from(context);
mIconCache = ((LauncherApplication) context.getApplicationContext()).getIconCache();
Resources res = getResources();
mMaxCountX = res.getInteger(R.integer.folder_max_count_x);
mMaxCountY = res.getInteger(R.integer.folder_max_count_y);
mMaxNumItems = res.getInteger(R.integer.folder_max_num_items);
if (mMaxCountX < 0 || mMaxCountY < 0 || mMaxNumItems < 0) {
mMaxCountX = LauncherModel.getCellCountX();
mMaxCountY = LauncherModel.getCellCountY();
mMaxNumItems = mMaxCountX * mMaxCountY;
}
mInputMethodManager =
(InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
mExpandDuration = res.getInteger(R.integer.config_folderAnimDuration);
if (sDefaultFolderName == null) {
sDefaultFolderName = res.getString(R.string.folder_name);
}
if (sHintText == null) {
sHintText = res.getString(R.string.folder_hint_text);
}
mLauncher = (Launcher) context;
// We need this view to be focusable in touch mode so that when text editing of the folder
// name is complete, we have something to focus on, thus hiding the cursor and giving
// reliable behvior when clicking the text field (since it will always gain focus on click).
setFocusableInTouchMode(true);
mAM = (AccessibilityManager) context.getSystemService(Context.ACCESSIBILITY_SERVICE);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
if (mCellCountX < 0) mCellCountX = LauncherModel.getCellCountX();
if (mCellCountY < 0) mCellCountY = LauncherModel.getCellCountY();
mContent = (CellLayout) findViewById(R.id.layout);
mContent.setGridSize(mCellCountX, mCellCountY);
mContent.setIsHotseat(true);
resetLayout();
}
public void applyFromAppWidgetProviderInfo(
AppWidgetProviderInfo info, int maxWidth, int[] cellSpan) {
mIsAppWidget = true;
final ImageView image = (ImageView) findViewById(R.id.widget_preview);
if (maxWidth > -1) {
image.setMaxWidth(maxWidth);
}
image.setContentDescription(info.label);
final TextView name = (TextView) findViewById(R.id.widget_name);
name.setText(info.label);
final TextView dims = (TextView) findViewById(R.id.widget_dims);
if (dims != null) {
int hSpan = Math.min(cellSpan[0], LauncherModel.getCellCountX());
int vSpan = Math.min(cellSpan[1], LauncherModel.getCellCountY());
dims.setText(String.format(mDimensionsFormatString, hSpan, vSpan));
}
}
