private void setupContentDimensions(int count) {
ArrayList<View> list = getItemsInReadingOrder();
int countX = mContent.getCountX();
int countY = mContent.getCountY();
boolean done = false;
while (!done) {
int oldCountX = countX;
int oldCountY = countY;
if (countX * countY < count) {
// Current grid is too small, expand it
if ((countX <= countY || countY == mMaxCountY) && countX < mMaxCountX) {
countX++;
} else if (countY < mMaxCountY) {
countY++;
}
if (countY == 0) countY++;
} else if ((countY - 1) * countX >= count && countY >= countX) {
countY = Math.max(0, countY - 1);
} else if ((countX - 1) * countY >= count) {
countX = Math.max(0, countX - 1);
}
done = countX == oldCountX && countY == oldCountY;
}
mContent.setGridSize(countX, countY);
arrangeChildren(list);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mContent = (CellLayout) findViewById(R.id.folder_content);
mContent.setGridSize(0, 0);
mContent.getShortcutsAndWidgets().setMotionEventSplittingEnabled(false);
mFolderName = (FolderEditText) findViewById(R.id.folder_name);
mFolderName.setFolder(this);
mFolderName.setOnFocusChangeListener(this);
// 算出TextView最终需要多大，以便可以给它腾出适合大小的地方
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
// 暂时禁止action mode，因为它有可能会情致view混乱
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);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
mContent = (CellLayout) findViewById(R.id.folder_content);
mContent.setGridSize(0, 0);
mContent.getChildrenLayout().setMotionEventSplittingEnabled(false);
mFolderName = (FolderEditText) findViewById(R.id.folder_name);
mFolderName.setFolder(this);
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);
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
LauncherAppState app = LauncherAppState.getInstance();
DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
mAllAppsButtonRank = grid.hotseatAllAppsRank;
mContent = (CellLayout) findViewById(R.id.layout);
if (grid.isLandscape && !grid.isLargeTablet()) {
mContent.setGridSize(1, (int) grid.numHotseatIcons);
} else {
mContent.setGridSize((int) grid.numHotseatIcons, 1);
}
mContent.setIsHotseat(true);
resetLayout();
}
@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();
}
@Override
protected void onFinishInflate() {
super.onFinishInflate();
if (mCellCountX < 0) mCellCountX = DEFAULT_CELL_COUNT_X;
if (mCellCountY < 0) mCellCountY = DEFAULT_CELL_COUNT_Y;
mContent = (CellLayout) findViewById(R.id.layout);
mContent.setGridSize(mCellCountX, mCellCountY);
mContent.setIsHotseat(true);
resetLayout();
}
@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;
}
}