/**
* Creates a Button or ImageButton according to the path. e.g. {@code if(file.getAbsolutePath()
* == '/')}, it should return an ImageButton with the home drawable on it.
*
* @param file The directory this button will represent.
* @param navbar The {@link PathBar} which will contain the created buttons.
* @return An {@link ImageButton} or a {@link Button}.
*/
private static View newButton(File file, final PathBar navbar) {
View btn = null;
if (mPathDrawables.containsKey(file.getAbsolutePath())) {
btn = new ImageButton(navbar.getContext());
((ImageButton) btn).setImageResource(mPathDrawables.get(file.getAbsolutePath()));
((ImageButton) btn).setAdjustViewBounds(true);
} else {
btn = new Button(navbar.getContext());
((Button) btn).setText(file.getName());
((Button) btn).setMaxLines(1);
((Button) btn).setTextColor(navbar.getResources().getColor(R.color.navbar_details));
((Button) btn).setTextSize(TypedValue.COMPLEX_UNIT_SP, 18);
}
android.widget.LinearLayout.LayoutParams params =
new android.widget.LinearLayout.LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
params.rightMargin =
(int)
TypedValue.applyDimension(
TypedValue.COMPLEX_UNIT_DIP, 4, navbar.getResources().getDisplayMetrics());
btn.setLayoutParams(params);
btn.setTag(file);
btn.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
navbar.cd((File) v.getTag());
}
});
btn.setOnLongClickListener(navbar.getPathButtonLayout());
btn.setBackgroundResource(R.drawable.bg_navbar_btn_standard);
return btn;
}
@Override
public boolean onLongClick(View v) {
mPathBar.switchToManualInput();
return true;
}