@Override
protected void onFinishInflate() {
super.onFinishInflate();
mScrollView = (ScrollView) findViewById(R.id.scroll_view);
mContent = (CellLayout) findViewById(R.id.folder_content);
mFocusIndicatorHandler = new FocusIndicatorView(getContext());
mContent.addView(mFocusIndicatorHandler, 0);
mFocusIndicatorHandler.getLayoutParams().height = FocusIndicatorView.DEFAULT_LAYOUT_SIZE;
mFocusIndicatorHandler.getLayoutParams().width = FocusIndicatorView.DEFAULT_LAYOUT_SIZE;
LauncherAppState app = LauncherAppState.getInstance();
DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
mContent.setCellDimensions(grid.folderCellWidthPx, grid.folderCellHeightPx);
mContent.setGridSize(0, 0);
mContent.getShortcutsAndWidgets().setMotionEventSplittingEnabled(false);
mContent.setInvertIfRtl(true);
mFolderName = (FolderEditText) findViewById(R.id.folder_name);
mFolderName.setFolder(this);
if (mLauncher.getLockWorkspace()) {
mFolderName.setKeyListener(null);
mFolderName.setFocusable(false);
} else {
mFolderName.setOnFocusChangeListener(this);
}
// We find out how tall the text view wants to be (it is set to wrap_content), so that
// we can allocate the appropriate amount of space for it.
int measureSpec = MeasureSpec.UNSPECIFIED;
mFolderName.measure(measureSpec, measureSpec);
mFolderNameHeight = mFolderName.getMeasuredHeight();
// We disable action mode for now since it messes up the view on phones
mFolderName.setCustomSelectionActionModeCallback(mActionModeCallback);
mFolderName.setOnEditorActionListener(this);
mFolderName.setSelectAllOnFocus(true);
mFolderName.setInputType(
mFolderName.getInputType()
| InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS
| InputType.TYPE_TEXT_FLAG_CAP_WORDS);
mAutoScrollHelper = new FolderAutoScrollHelper(mScrollView);
boolean hideFolderName =
SettingsProvider.getBoolean(mLauncher, SettingsProvider.HIDE_FOLDER_NAME, false);
if (hideFolderName) {
mFolderName.setVisibility(View.GONE);
mFolderNameHeight = 0;
}
}
/**
* 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);
LauncherAppState app = LauncherAppState.getInstance();
DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
setAlwaysDrawnWithCacheEnabled(false);
mInflater = LayoutInflater.from(context);
mIconCache = app.getIconCache();
mScrollingFolders =
SettingsProvider.getBoolean(context, SettingsProvider.KEY_SCROLLING_FOLDERS, false);
Resources res = getResources();
mMaxCountX = (int) grid.numColumns;
// Allow scrolling folders when DISABLE_ALL_APPS is true.
if (LauncherAppState.isDisableAllApps() || mScrollingFolders) {
mMaxCountY = mMaxNumItems = Integer.MAX_VALUE;
} else {
mMaxCountY = (int) grid.numRows;
mMaxNumItems = mMaxCountX * mMaxCountY;
}
mInputMethodManager =
(InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
mExpandDuration = res.getInteger(R.integer.config_folderExpandDuration);
mMaterialExpandDuration = res.getInteger(R.integer.config_materialFolderExpandDuration);
mMaterialExpandStagger = res.getInteger(R.integer.config_materialFolderExpandStagger);
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);
}
protected View createAndAddShortcut(ShortcutInfo item) {
final BubbleTextView textView =
(BubbleTextView) mInflater.inflate(R.layout.folder_application, this, false);
textView.applyFromShortcutInfo(item, mIconCache, false);
int color =
SettingsProvider.getInt(
getContext(),
SettingsProvider.FOLDER_ICON_TEXT_COLOR,
getResources().getColor(R.color.folder_items_text_color));
textView.setTextColor(color);
textView.setOnClickListener(this);
textView.setOnLongClickListener(this);
textView.setOnFocusChangeListener(mFocusIndicatorHandler);
// We need to check here to verify that the given item's location isn't already occupied
// by another item.
if (mContent.getChildAt(item.cellX, item.cellY) != null
|| item.cellX < 0
|| item.cellY < 0
|| item.cellX >= mContent.getCountX()
|| item.cellY >= mContent.getCountY()) {
// This shouldn't happen, log it.
Log.e(TAG, "Folder order not properly persisted during bind");
if (!findAndSetEmptyCells(item)) {
return null;
}
}
CellLayout.LayoutParams lp =
new CellLayout.LayoutParams(item.cellX, item.cellY, item.spanX, item.spanY);
boolean insert = false;
textView.setOnKeyListener(new FolderKeyEventListener());
mContent.addViewToCellLayout(textView, insert ? 0 : -1, (int) item.id, lp, true);
return textView;
}