public void execute(View lastFocus, View nextFocus, boolean animation) {
if (lastFocus == null || nextFocus == null) return;
synchronized (control) {
control.transformAnimation(mBackImageView, lastFocus, nextFocus, mContext, animation, true);
}
nextFocus.requestFocus();
}
public class AnimationTextButton extends RelativeLayout {
private FocusFinder mFocusF = FocusFinder.getInstance();
private AnimationControl control = AnimationControl.getInstance();
private TextView mTextView;
private Context mContext;
private AnimationDrawable mAnimation;
private ImageView mBackImageView; // move picture need config
private boolean flag = true;
public AnimationTextButton(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
init(context);
}
public AnimationTextButton(Context context, AttributeSet attrs) {
super(context, attrs);
init(context);
}
public AnimationTextButton(Context context) {
super(context);
init(context);
}
private void init(Context context) {
this.mContext = context;
this.mTextView = new TextView(mContext);
// some config
setClickable(true);
setFocusable(true);
setGravity(Gravity.CENTER);
mTextView.setTextSize(22);
RelativeLayout.LayoutParams params =
new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
params.addRule(RelativeLayout.CENTER_HORIZONTAL);
mTextView.setSelected(true);
mTextView.setSingleLine(true);
mTextView.setEllipsize(TruncateAt.MARQUEE);
mTextView.setTransformationMethod(SingleLineTransformationMethod.getInstance());
mTextView.setLayoutParams(params);
mTextView.setTextColor(getResources().getColor(R.color.white));
mTextView.getPaint().setFakeBoldText(true);
addView(mTextView);
}
public void setBackImageViewff() {}
public void setBackImageView(ImageView imageview) {
this.mBackImageView = imageview;
}
public ImageView getBackImageView() {
return this.mBackImageView;
}
public void setImageResource(int resId) {
mTextView.setBackgroundResource(resId);
}
public void setText(String str) {
mTextView.setText(str);
}
public boolean isFlag() {
return flag;
}
public void setFlag(boolean flag) {
this.flag = flag;
}
public boolean dispatchKeyEvent(KeyEvent event) {
int keyCode = event.getKeyCode();
int keyAction = event.getAction();
if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT && keyAction == KeyEvent.ACTION_DOWN) return true;
if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT && keyAction == KeyEvent.ACTION_DOWN) {
View lastFocusView = this;
View nextFocus =
mFocusF.findNextFocus((ViewGroup) this.getRootView(), lastFocusView, View.FOCUS_RIGHT);
if (lastFocusView == null) return true;
execute(lastFocusView, nextFocus, true);
return true;
} else if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN && keyAction == KeyEvent.ACTION_DOWN) {
View lastFocusView = this;
View nextFocus =
mFocusF.findNextFocus((ViewGroup) this.getRootView(), lastFocusView, View.FOCUS_DOWN);
if (lastFocusView == null) return true;
execute(lastFocusView, nextFocus, true);
return true;
} else if (keyCode == KeyEvent.KEYCODE_DPAD_UP && keyAction == KeyEvent.ACTION_DOWN) {
View lastFocusView = this;
View nextFocus =
mFocusF.findNextFocus((ViewGroup) this.getRootView(), lastFocusView, View.FOCUS_UP);
if (lastFocusView == null) return true;
execute(lastFocusView, nextFocus, true);
return true;
}
return super.dispatchKeyEvent(event);
}
public void execute(View lastFocus, View nextFocus, boolean animation) {
if (lastFocus == null || nextFocus == null) return;
synchronized (control) {
control.transformAnimation(mBackImageView, lastFocus, nextFocus, mContext, animation, true);
}
nextFocus.requestFocus();
}
// @Override
// protected void onFocusChanged(boolean gainFocus, int direction,
// Rect previouslyFocusedRect) {
// super.onFocusChanged(gainFocus, direction, previouslyFocusedRect);
// if(gainFocus){
// if(mBackImageView!=null){
// synchronized (mBackImageView) {
// AnimationControl control = AnimationControl.getInstance();
// synchronized(control){
// if(flag){
// control.transformAnimationForImage(mBackImageView, this, mContext,true,false);
// }else{
// control.transformAnimation(mBackImageView, this, mContext,true,false);
// }
// }
//
// }
// }
// }else{
// }
//
// }
}
/** set range used for linear map from Scalar to DisplayScalar values */
private synchronized void setRange(
DataShadow shadow, double low, double hi, boolean unit_flag, int remoteId)
throws VisADException, RemoteException {
int i = ScalarIndex;
if (shadow != null) {
// WLH - 23 Sept 99
if (DisplayScalar.equals(Display.Latitude) || DisplayScalar.equals(Display.Longitude)) {
Unit data_unit = (Scalar instanceof RealType) ? ((RealType) Scalar).getDefaultUnit() : null;
Unit display_unit = DisplayScalar.getDefaultUnit();
if (data_unit != null && display_unit != null && Unit.canConvert(data_unit, display_unit)) {
dataRange[0] = data_unit.toThis(displayRange[0], display_unit);
dataRange[1] = data_unit.toThis(displayRange[1], display_unit);
} else {
if (i < 0 || i >= shadow.ranges[0].length) return;
dataRange[0] = shadow.ranges[0][i];
dataRange[1] = shadow.ranges[1][i];
}
} else {
if (i < 0 || i >= shadow.ranges[0].length) return;
dataRange[0] = shadow.ranges[0][i];
dataRange[1] = shadow.ranges[1][i];
}
} else if (unit_flag) {
Unit data_unit = (Scalar instanceof RealType) ? ((RealType) Scalar).getDefaultUnit() : null;
Unit display_unit = DisplayScalar.getDefaultUnit();
if (data_unit == null || display_unit == null) {
throw new UnitException("ScalarMap.setRangeByUnits: null Unit");
}
dataRange[0] = data_unit.toThis(displayRange[0], display_unit);
dataRange[1] = data_unit.toThis(displayRange[1], display_unit);
/*
System.out.println("data_unit = " + data_unit + " display_unit = " + display_unit);
System.out.println("dataRange = " + dataRange[0] + " " + dataRange[1] +
" displayRange = " + displayRange[0] + " " + displayRange[1]);
*/
} else {
dataRange[0] = low;
dataRange[1] = hi;
// WLH 31 Aug 2000
// manual range is in overrideUnit. so convert to Scalar default Unit
if (overrideUnit != null) {
dataRange[0] = (dataRange[0] - override_offset) / override_scale;
dataRange[1] = (dataRange[1] - override_offset) / override_scale;
}
}
/*
if (shadow != null || remoteId != VisADEvent.LOCAL_SOURCE) {
System.out.println(Scalar + " -> " + DisplayScalar + " range: " + dataRange[0] +
" to " + dataRange[1] + " " + display.getName());
}
*/
// at this point dataRange is range for Scalar default Unit
// even if (overrideUnit != null)
// DRM 17 Feb 2006 - so set the defaultUnitRange to be these values.
defaultUnitRange[0] = dataRange[0];
defaultUnitRange[1] = dataRange[1];
if (defaultUnitRange[0] == defaultUnitRange[1]) {
double half = defaultUnitRange[0] / 2000.0;
if (half < 0.5) half = 0.5;
defaultUnitRange[0] -= half;
defaultUnitRange[1] += half;
}
if (isScaled) {
computeScaleAndOffset();
} else { // if (!isScaled)
if (dataRange[0] == Double.MAX_VALUE || dataRange[1] == -Double.MAX_VALUE) {
dataRange[0] = Double.NaN;
dataRange[1] = Double.NaN;
}
// WLH 31 Aug 2000
if (overrideUnit != null) {
// now convert dataRange to overrideUnit
dataRange[0] = defaultUnitRange[0] * override_scale + override_offset;
dataRange[1] = defaultUnitRange[1] * override_scale + override_offset;
}
}
/*
System.out.println(Scalar + " -> " + DisplayScalar + " range: " + dataRange[0] +
" to " + dataRange[1] + " scale: " + scale + " " + offset);
*/
if (DisplayScalar.equals(Display.Animation) && shadow != null) {
if (control != null && ((AnimationControl) control).getComputeSet()) {
Set set = shadow.animationSampling;
/* DRM: 04 Jan 2003
if (set == null) {
return;
}
*/
((AnimationControl) control).setSet(set, true);
}
} else if (DisplayScalar.equals(Display.IsoContour)) {
if (control != null) {
// WLH 10 July 2002
// don't set if application has called control.setLevels()
float[] lowhibase = new float[3];
boolean[] dashes = new boolean[1];
boolean public_set = ((ContourControl) control).getPublicSet();
if (!public_set) {
boolean[] bvalues = new boolean[2];
float[] values = new float[5];
((ContourControl) control).getMainContours(bvalues, values);
if (shadow == null) {
// don't set surface value for auto-scale
values[0] = (float) dataRange[0]; // surfaceValue
}
// CTR: 29 Jul 1999: interval should never be zero
float f = (float) (dataRange[1] - dataRange[0]) / 10.0f;
if (f != 0.0f) values[1] = f; // contourInterval
values[2] = (float) dataRange[0]; // lowLimit
values[3] = (float) dataRange[1]; // hiLimit
values[4] = (float) dataRange[0]; // base
((ContourControl) control).setMainContours(bvalues, values, true, true);
}
}
} else if (DisplayScalar.equals(Display.XAxis)
|| DisplayScalar.equals(Display.YAxis)
|| DisplayScalar.equals(Display.ZAxis)) {
if (dataRange[0] != Double.MAX_VALUE
&& dataRange[1] != -Double.MAX_VALUE
&& dataRange[0] == dataRange[0]
&& dataRange[1] == dataRange[1]
&& dataRange[0] != dataRange[1]
&& scale == scale
&& offset == offset) {
if (display != null) {
makeScale();
} else {
scale_flag = true;
}
back_scale_flag = true;
}
}
if (dataRange[0] == dataRange[0] && dataRange[1] == dataRange[1] && ListenerVector != null) {
ScalarMapEvent evt;
evt =
new ScalarMapEvent(
this, (shadow == null ? ScalarMapEvent.MANUAL : ScalarMapEvent.AUTO_SCALE), remoteId);
Vector listeners_clone = null;
synchronized (ListenerVector) {
listeners_clone = (Vector) ListenerVector.clone();
}
Enumeration listeners = listeners_clone.elements();
while (listeners.hasMoreElements()) {
ScalarMapListener listener = (ScalarMapListener) listeners.nextElement();
listener.mapChanged(evt);
}
}
}
