/**
* Compare two OpenPath files, with sorting taken into account
*
* @param fa First OpenPath
* @param fb Second OpenPath
* @return an int determined by comparing the two paths. Possible values are described in the
* Comparable interface.
* @see Comparable
*/
public static int compare(OpenPath fa, OpenPath fb) {
try {
if (fa == null && fb != null) return 1;
if (fb == null && fa != null) return 0;
if (fb == null || fa == null) return 0;
if (Sorting.foldersFirst()) {
if (fb.isDirectory() && !fa.isDirectory()) return 1;
if (fa.isDirectory() && !fb.isDirectory()) return -1;
}
String a = fa.getName();
String b = fb.getName();
Long sa = fa.length();
Long sb = fb.length();
Long ma = fa.lastModified();
Long mb = fb.lastModified();
if (a == null && b != null) return 1;
if (a == null || b == null) return 0;
switch (Sorting.getType()) {
case ALPHA_DESC:
return b.toLowerCase().compareTo(a.toLowerCase());
case ALPHA:
return a.toLowerCase().compareTo(b.toLowerCase());
case SIZE_DESC:
if (sa == null && sb != null) return 1;
if (sa == null || sb == null) return 0;
return sa.compareTo(sb);
case SIZE:
if (sb == null && sa != null) return 1;
if (sa == null || sb == null) return 0;
return sb.compareTo(sa);
case DATE_DESC:
if (ma == null && mb != null) return 1;
if (ma == null || mb == null) return 0;
return ma.compareTo(mb);
case DATE:
if (mb == null && ma != null) return 1;
if (ma == null || mb == null) return 0;
return mb.compareTo(ma);
case TYPE:
String ea = a.substring(a.lastIndexOf(".") + 1, a.length()).toLowerCase();
String eb = b.substring(b.lastIndexOf(".") + 1, b.length()).toLowerCase();
return ea.compareTo(eb);
case NONE:
return 0;
default:
return a.toLowerCase().compareTo(b.toLowerCase());
}
} catch (Exception e) {
Logger.LogError("Unable to sort.", e);
return 0;
}
}
@Override
public Bitmap getDetailTexture(int n) {
Bitmap bitmap =
Bitmap.createBitmap(DETAIL_TEXTURE_WIDTH, DETAIL_TEXTURE_HEIGHT, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(bitmap);
canvas.drawARGB(32, 10, 10, 10);
mPaint.setTextSize(15.0f);
mPaint.setAntiAlias(true);
OpenPath mPath = mPathItems[n];
if (mPath == null)
canvas.drawText("Detail text for card " + n, 0, DETAIL_TEXTURE_HEIGHT / 2, mPaint);
else {
Path p = new Path();
RectF bounds = new RectF();
String s = mPath.getName();
int y = (int) mPaint.getTextSize() + 2;
while (s != "") {
mPaint.getTextPath(s, 0, s.length(), 0, 0, p);
p.computeBounds(bounds, true);
float lines = Math.max(1, bounds.right / DETAIL_TEXTURE_WIDTH);
int chars = (int) (s.length() / lines);
canvas.drawText(s, 0, chars, 0, y, mPaint);
if (chars >= s.length()) break;
y += bounds.height() + 2;
s = s.substring(chars).trim();
}
}
return bitmap;
}
@Override
public OpenPath getChild(String name) {
try {
for (OpenPath kid : list()) if (kid.getName().equals(name)) return kid;
} catch (IOException e) {
}
return null;
}
@Override
public OpenPath getChild(String name) {
try {
OpenPath[] kids = list();
for (OpenPath kid : kids) if (kid.getName().equals(name)) return kid;
} catch (Exception e) {
}
return null;
}
@Override
public OpenPath getChild(String name) {
try {
for (OpenPath kid : list()) if (kid.getName().equals(name)) return kid;
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
@Override
public Bitmap getTexture(int n) {
final int textw = TEXTURE_WIDTH;
final int texth = TEXTURE_HEIGHT;
final int px = PIXEL_BORDER;
Bitmap bitmap = Bitmap.createBitmap(textw, texth, Bitmap.Config.ARGB_8888);
Canvas canvas = new Canvas(bitmap);
int w = textw;
int h = texth;
SoftReference<Bitmap> thumb = null;
final OpenPath mPath = mPathItems[n];
mPaint.setColor(0x40808080);
canvas.drawARGB(0, 0, 0, 0);
mPaint.setColor(0xffffffff);
mPaint.setAntiAlias(true);
if (mPathItems != null
&& (thumb = ThumbnailCreator.generateThumb(mPath, textw, texth, getApplicationContext()))
!= null
&& thumb.get() != null) {
Bitmap b = thumb.get();
w = b.getWidth();
h = b.getHeight();
// canvas.drawRect(2, 2, w - 2, h - 2, mPaint);
// canvas.drawRect(px, px, textw - px, texth, mBlackPaint);
Matrix matrix = canvas.getMatrix();
matrix.setRectToRect(new RectF(0, 0, w, h), new RectF(0, 0, w, h), ScaleToFit.START);
canvas.drawBitmap(b, matrix, null);
} else {
canvas.drawRect(2, 2, w - 2, h - 2, mPaint);
mPaint.setTextSize(100.0f);
if (mPath == null) canvas.drawText("" + n, 2, h - 10, mPaint);
else {
mPaint.setTextSize(30f);
canvas.drawText(mPath.getName(), 2, h - 10, mPaint);
}
canvas.drawBitmap(mGlossyOverlay, null, new Rect(px, px, textw - px, texth - px), mPaint);
}
return bitmap;
}
@Override
public OpenPath getChild(String name) {
for (OpenPath kid : mKids) if (kid.getName().equals(name)) return kid;
return null;
}
@Override
public CharSequence getTitle() {
return mPath.getName();
}