private void initializeBorder(KrollDict d, Integer bgColor) {
if (d.containsKey(TiC.PROPERTY_BORDER_RADIUS)
|| d.containsKey(TiC.PROPERTY_BORDER_COLOR)
|| d.containsKey(TiC.PROPERTY_BORDER_WIDTH)) {
if (nativeView != null) {
if (background == null) {
applyCustomBackground();
}
if (background.getBorder() == null) {
background.setBorder(new TiBackgroundDrawable.Border());
}
TiBackgroundDrawable.Border border = background.getBorder();
if (d.containsKey(TiC.PROPERTY_BORDER_RADIUS)) {
border.setRadius(TiConvert.toFloat(d, TiC.PROPERTY_BORDER_RADIUS));
}
if (d.containsKey(TiC.PROPERTY_BORDER_COLOR) || d.containsKey(TiC.PROPERTY_BORDER_WIDTH)) {
if (d.containsKey(TiC.PROPERTY_BORDER_COLOR)) {
border.setColor(TiConvert.toColor(d, TiC.PROPERTY_BORDER_COLOR));
} else {
if (bgColor != null) {
border.setColor(bgColor);
}
}
if (d.containsKey(TiC.PROPERTY_BORDER_WIDTH)) {
border.setWidth(TiConvert.toFloat(d, TiC.PROPERTY_BORDER_WIDTH));
}
}
// applyCustomBackground();
}
}
}
private void handleBorderProperty(String property, Object value) {
if (background.getBorder() == null) {
background.setBorder(new TiBackgroundDrawable.Border());
}
TiBackgroundDrawable.Border border = background.getBorder();
if (property.equals(TiC.PROPERTY_BORDER_COLOR)) {
border.setColor(TiConvert.toColor(value.toString()));
} else if (property.equals(TiC.PROPERTY_BORDER_RADIUS)) {
border.setRadius(TiConvert.toFloat(value));
} else if (property.equals(TiC.PROPERTY_BORDER_WIDTH)) {
border.setWidth(TiConvert.toFloat(value));
}
applyCustomBackground();
}
public void setBackgroundDrawable(KrollDict d, Drawable drawable) {
StateListDrawable stateDrawable = new StateListDrawable();
// use transparent highlight so the selector drawable is visible over background
ColorDrawable transparent = new ColorDrawable(Color.TRANSPARENT);
stateDrawable.addState(
new int[] {
android.R.attr.state_window_focused,
android.R.attr.state_enabled,
android.R.attr.state_pressed
},
transparent);
stateDrawable.addState(new int[] {android.R.attr.state_selected}, transparent);
stateDrawable.addState(
new int[] {
android.R.attr.state_focused,
android.R.attr.state_window_focused,
android.R.attr.state_enabled
},
drawable);
stateDrawable.addState(new int[0], drawable);
if (d.containsKey(TiC.PROPERTY_OPACITY)) {
stateDrawable.setAlpha(Math.round(TiConvert.toFloat(d, TiC.PROPERTY_OPACITY) * 255));
}
setBackgroundDrawable(stateDrawable);
}
private void loadColors(Object[] colors) {
this.colors = new int[colors.length];
int offsetCount = 0;
for (int i = 0; i < colors.length; i++) {
Object color = colors[i];
if (color instanceof HashMap) {
HashMap<String, Object> colorRefObject = (HashMap) color;
this.colors[i] = TiConvert.toColor(colorRefObject, "color");
if (offsets == null) {
offsets = new float[colors.length];
}
float offset = TiConvert.toFloat(colorRefObject, "offset", -1);
if (offset >= 0.0f && offset <= 1.0f) {
offsets[offsetCount++] = offset;
}
} else {
this.colors[i] = TiConvert.toColor(color.toString());
}
}
// If the number of offsets doesn't match the number of colors,
// just distribute the colors evenly along the gradient line.
if (offsetCount != this.colors.length) {
offsets = null;
}
}
@Override
public void propertyChanged(String key, Object oldValue, Object newValue, KrollProxy proxy) {
if ("volume".equals(key)) {
setVolume(TiConvert.toFloat(newValue));
} else if ("time".equals(key)) {
setTime(TiConvert.toInt(newValue));
}
}
public float optFloat(String key, float defaultValue) {
float result = defaultValue;
if (containsKey(key)) {
result = TiConvert.toFloat(get(key), defaultValue);
}
return result;
}
public void processProperties(KrollDict d) {
if (d.containsKey(TiC.PROPERTY_LAYOUT)) {
String layout = TiConvert.toString(d, TiC.PROPERTY_LAYOUT);
if (nativeView instanceof TiCompositeLayout) {
((TiCompositeLayout) nativeView).setLayoutArrangement(layout);
}
}
if (TiConvert.fillLayout(d, layoutParams)) {
if (nativeView != null) {
nativeView.requestLayout();
}
}
Integer bgColor = null;
// Default background processing.
// Prefer image to color.
if (hasImage(d) || hasColorState(d) || hasBorder(d)) {
handleBackgroundImage(d);
} else if (d.containsKey(TiC.PROPERTY_BACKGROUND_COLOR)) {
bgColor = TiConvert.toColor(d, TiC.PROPERTY_BACKGROUND_COLOR);
nativeView.setBackgroundColor(bgColor);
}
if (d.containsKey(TiC.PROPERTY_OPACITY)) {
if (nativeView != null) {
setOpacity(TiConvert.toFloat(d, TiC.PROPERTY_OPACITY));
}
}
if (d.containsKey(TiC.PROPERTY_VISIBLE)) {
nativeView.setVisibility(
TiConvert.toBoolean(d, TiC.PROPERTY_VISIBLE) ? View.VISIBLE : View.INVISIBLE);
}
if (d.containsKey(TiC.PROPERTY_ENABLED)) {
nativeView.setEnabled(TiConvert.toBoolean(d, TiC.PROPERTY_ENABLED));
}
if (d.containsKey(TiC.PROPERTY_FOCUSABLE)) {
boolean focusable = TiConvert.toBoolean(d, TiC.PROPERTY_FOCUSABLE);
nativeView.setFocusable(focusable);
if (focusable) {
registerForKeyClick(nativeView);
} else {
nativeView.setOnClickListener(null);
}
}
initializeBorder(d, bgColor);
if (d.containsKey(TiC.PROPERTY_TRANSFORM)) {
Ti2DMatrix matrix = (Ti2DMatrix) d.get(TiC.PROPERTY_TRANSFORM);
if (matrix != null) {
applyTransform(matrix);
}
}
}
private void handleBorderProperty(String property, Object value) {
if (background.getBorder() == null) {
background.setBorder(new TiBackgroundDrawable.Border());
}
TiBackgroundDrawable.Border border = background.getBorder();
if (property.equals(TiC.PROPERTY_BORDER_COLOR)) {
border.setColor(TiConvert.toColor(value.toString()));
} else if (property.equals(TiC.PROPERTY_BORDER_RADIUS)) {
float radius = TiConvert.toFloat(value);
if (radius > 0f && HONEYCOMB_OR_GREATER) {
disableHWAcceleration();
}
border.setRadius(radius);
} else if (property.equals(TiC.PROPERTY_BORDER_WIDTH)) {
border.setWidth(TiConvert.toFloat(value));
}
applyCustomBackground();
}
@Override
public void processProperties(KrollDict d) {
if (d.containsKey("volume")) {
setVolume(TiConvert.toFloat(d, "volume"));
} else {
setVolume(0.5f);
}
if (d.containsKey("time")) {
setTime(TiConvert.toInt(d, "time"));
}
}
@Override
public void applyOptions() {
super.applyOptions();
HashMap options = getOptions();
if (options == null) {
return;
}
if (options.containsKey(TiC.PROPERTY_ANCHOR_POINT)) {
Object anchorPoint = options.get(TiC.PROPERTY_ANCHOR_POINT);
if (anchorPoint instanceof HashMap) {
HashMap point = (HashMap) anchorPoint;
anchorX = TiConvert.toFloat(point, TiC.PROPERTY_X);
anchorY = TiConvert.toFloat(point, TiC.PROPERTY_Y);
} else {
Log.e(TAG, "Invalid argument type for anchorPoint property. Ignoring");
}
}
this.options = options;
}
@Override
public void propertySet(String key, Object newValue, Object oldValue, boolean changedProperty) {
switch (key) {
case TiC.PROPERTY_MESSAGE:
message = TiConvert.toString(newValue);
break;
case TiC.PROPERTY_DURATION:
toast.setDuration(TiConvert.toInt(newValue));
break;
case "verticalMargin":
verticalMargin = TiConvert.toFloat(newValue, verticalMargin);
toast.setMargin(horizontalMargin, verticalMargin);
break;
case "horizontalMargin":
horizontalMargin = TiConvert.toFloat(newValue, horizontalMargin);
toast.setMargin(horizontalMargin, verticalMargin);
break;
case "offsetX":
offsetX = TiConvert.toInt(newValue, offsetX);
toast.setGravity(gravity, offsetX, offsetY);
break;
case "offsetY":
offsetY = TiConvert.toInt(newValue, offsetY);
toast.setGravity(gravity, offsetX, offsetY);
break;
case "gravity":
gravity = TiConvert.toInt(newValue, gravity);
toast.setGravity(gravity, offsetX, offsetY);
break;
default:
super.propertySet(key, newValue, oldValue, changedProperty);
break;
}
}
public void onSensorChanged(SensorEvent event) {
if (event.sensor.getType() == Sensor.TYPE_ORIENTATION) {
long eventTimestamp = event.timestamp / 1000000;
if (eventTimestamp - lastEventInUpdate > 250) {
long actualTimestamp = baseTime.getTimeInMillis() + (eventTimestamp - sensorTimerStart);
lastEventInUpdate = eventTimestamp;
Object filter = geolocationModule.getProperty(TiC.PROPERTY_HEADING_FILTER);
if (filter != null) {
float headingFilter = TiConvert.toFloat(filter);
if (Math.abs(event.values[0] - lastHeading) < headingFilter) {
return;
}
lastHeading = event.values[0];
}
geolocationModule.fireEvent(TiC.EVENT_HEADING, eventToHashMap(event, actualTimestamp));
}
}
}
private void setPaintOptions() {
tiPaint = new Paint();
tiPaint.setAntiAlias(true);
tiPaint.setDither(true);
tiPaint.setColor(
(props.containsKeyAndNotNull("strokeColor"))
? TiConvert.toColor(props, "strokeColor")
: TiConvert.toColor("black"));
tiPaint.setStyle(Paint.Style.STROKE);
tiPaint.setStrokeJoin(Paint.Join.ROUND);
tiPaint.setStrokeCap(Paint.Cap.ROUND);
tiPaint.setStrokeWidth(
(props.containsKeyAndNotNull("strokeWidth"))
? TiConvert.toFloat(props.get("strokeWidth"))
: 12);
tiPaint.setAlpha(
(props.containsKeyAndNotNull("strokeAlpha"))
? TiConvert.toInt(props.get("strokeAlpha"))
: 255);
alphaState =
(props.containsKeyAndNotNull("strokeAlpha"))
? TiConvert.toInt(props.get("strokeAlpha"))
: 255;
}
public void propertyChanged(String key, Object oldValue, Object newValue, KrollProxy proxy) {
if (key.equals(TiC.PROPERTY_LEFT)) {
if (newValue != null) {
layoutParams.optionLeft =
TiConvert.toTiDimension(TiConvert.toString(newValue), TiDimension.TYPE_LEFT);
} else {
layoutParams.optionLeft = null;
}
layoutNativeView();
} else if (key.equals(TiC.PROPERTY_TOP)) {
if (newValue != null) {
layoutParams.optionTop =
TiConvert.toTiDimension(TiConvert.toString(newValue), TiDimension.TYPE_TOP);
} else {
layoutParams.optionTop = null;
}
layoutNativeView();
} else if (key.equals(TiC.PROPERTY_CENTER)) {
TiConvert.updateLayoutCenter(newValue, layoutParams);
layoutNativeView();
} else if (key.equals(TiC.PROPERTY_RIGHT)) {
if (newValue != null) {
layoutParams.optionRight =
TiConvert.toTiDimension(TiConvert.toString(newValue), TiDimension.TYPE_RIGHT);
} else {
layoutParams.optionRight = null;
}
layoutNativeView();
} else if (key.equals(TiC.PROPERTY_BOTTOM)) {
if (newValue != null) {
layoutParams.optionBottom =
TiConvert.toTiDimension(TiConvert.toString(newValue), TiDimension.TYPE_BOTTOM);
} else {
layoutParams.optionBottom = null;
}
layoutNativeView();
} else if (key.equals(TiC.PROPERTY_SIZE)) {
if (newValue instanceof HashMap) {
HashMap<String, Object> d = (HashMap) newValue;
propertyChanged(TiC.PROPERTY_WIDTH, oldValue, d.get(TiC.PROPERTY_WIDTH), proxy);
propertyChanged(TiC.PROPERTY_HEIGHT, oldValue, d.get(TiC.PROPERTY_HEIGHT), proxy);
} else if (newValue != null) {
Log.w(
LCAT,
"Unsupported property type ("
+ (newValue.getClass().getSimpleName())
+ ") for key: "
+ key
+ ". Must be an object/dictionary");
}
} else if (key.equals(TiC.PROPERTY_HEIGHT)) {
if (newValue != null) {
if (!newValue.equals(TiC.SIZE_AUTO)) {
layoutParams.optionHeight =
TiConvert.toTiDimension(TiConvert.toString(newValue), TiDimension.TYPE_HEIGHT);
layoutParams.autoHeight = false;
} else {
layoutParams.optionHeight = null;
layoutParams.autoHeight = true;
}
} else {
layoutParams.optionHeight = null;
}
layoutNativeView();
} else if (key.equals(TiC.PROPERTY_WIDTH)) {
if (newValue != null) {
if (!newValue.equals(TiC.SIZE_AUTO)) {
layoutParams.optionWidth =
TiConvert.toTiDimension(TiConvert.toString(newValue), TiDimension.TYPE_WIDTH);
layoutParams.autoWidth = false;
} else {
layoutParams.optionWidth = null;
layoutParams.autoWidth = true;
}
} else {
layoutParams.optionWidth = null;
}
layoutNativeView();
} else if (key.equals(TiC.PROPERTY_ZINDEX)) {
if (newValue != null) {
layoutParams.optionZIndex = TiConvert.toInt(newValue);
} else {
layoutParams.optionZIndex = 0;
}
layoutNativeView(true);
} else if (key.equals(TiC.PROPERTY_FOCUSABLE)) {
boolean focusable = TiConvert.toBoolean(proxy.getProperty(TiC.PROPERTY_FOCUSABLE));
nativeView.setFocusable(focusable);
if (focusable) {
registerForKeyClick(nativeView);
} else {
// nativeView.setOnClickListener(null); // ? mistake? I assume OnKeyListener was meant
nativeView.setOnKeyListener(null);
}
} else if (key.equals(TiC.PROPERTY_TOUCH_ENABLED)) {
doSetClickable(TiConvert.toBoolean(newValue));
} else if (key.equals(TiC.PROPERTY_VISIBLE)) {
nativeView.setVisibility(TiConvert.toBoolean(newValue) ? View.VISIBLE : View.INVISIBLE);
} else if (key.equals(TiC.PROPERTY_ENABLED)) {
nativeView.setEnabled(TiConvert.toBoolean(newValue));
} else if (key.startsWith(TiC.PROPERTY_BACKGROUND_PADDING)) {
Log.i(LCAT, key + " not yet implemented.");
} else if (key.equals(TiC.PROPERTY_OPACITY)
|| key.startsWith(TiC.PROPERTY_BACKGROUND_PREFIX)
|| key.startsWith(TiC.PROPERTY_BORDER_PREFIX)) {
// Update first before querying.
proxy.setProperty(key, newValue);
KrollDict d = proxy.getProperties();
boolean hasImage = hasImage(d);
boolean hasColorState = hasColorState(d);
boolean hasBorder = hasBorder(d);
boolean requiresCustomBackground = hasImage || hasColorState || hasBorder;
if (!requiresCustomBackground) {
if (background != null) {
background.releaseDelegate();
background.setCallback(null);
background = null;
}
if (d.containsKeyAndNotNull(TiC.PROPERTY_BACKGROUND_COLOR)) {
Integer bgColor = TiConvert.toColor(d, TiC.PROPERTY_BACKGROUND_COLOR);
if (nativeView != null) {
nativeView.setBackgroundColor(bgColor);
nativeView.postInvalidate();
}
} else {
if (key.equals(TiC.PROPERTY_OPACITY)) {
setOpacity(TiConvert.toFloat(newValue));
}
if (nativeView != null) {
nativeView.setBackgroundDrawable(null);
nativeView.postInvalidate();
}
}
} else {
boolean newBackground = background == null;
if (newBackground) {
background = new TiBackgroundDrawable();
}
Integer bgColor = null;
if (!hasColorState) {
if (d.get(TiC.PROPERTY_BACKGROUND_COLOR) != null) {
bgColor = TiConvert.toColor(d, TiC.PROPERTY_BACKGROUND_COLOR);
if (newBackground
|| (key.equals(TiC.PROPERTY_OPACITY)
|| key.equals(TiC.PROPERTY_BACKGROUND_COLOR))) {
background.setBackgroundColor(bgColor);
}
}
}
if (hasImage || hasColorState) {
if (newBackground || key.startsWith(TiC.PROPERTY_BACKGROUND_PREFIX)) {
handleBackgroundImage(d);
}
}
if (hasBorder) {
if (newBackground) {
initializeBorder(d, bgColor);
} else if (key.startsWith(TiC.PROPERTY_BORDER_PREFIX)) {
handleBorderProperty(key, newValue);
}
}
applyCustomBackground();
}
if (nativeView != null) {
nativeView.postInvalidate();
}
} else if (key.equals(TiC.PROPERTY_SOFT_KEYBOARD_ON_FOCUS)) {
Log.w(
LCAT,
"Focus state changed to "
+ TiConvert.toString(newValue)
+ " not honored until next focus event.");
} else if (key.equals(TiC.PROPERTY_TRANSFORM)) {
if (nativeView != null) {
applyTransform((Ti2DMatrix) newValue);
}
} else if (key.equals(TiC.PROPERTY_KEEP_SCREEN_ON)) {
if (nativeView != null) {
nativeView.setKeepScreenOn(TiConvert.toBoolean(newValue));
}
} else {
TiViewProxy viewProxy = getProxy();
if (viewProxy != null && viewProxy.isLocalizedTextId(key)) {
viewProxy.setLocalizedText(key, TiConvert.toString(newValue));
} else {
if (DBG) {
Log.d(LCAT, "Unhandled property key: " + key);
}
}
}
}
public float getFloat(String key) {
return TiConvert.toFloat(get(key));
}
