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Merge pull request #3683 from NativeScript/seg-bar-highligh-fix

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Fix: Setting slected color on SegmentedBar affects all seg-bars
This commit is contained in:
Alexander Vakrilov
2017-02-22 17:50:59 +02:00
committed by GitHub
parent 96252e1643 d230fa3605
commit ac7fc0d16c
1 changed files with 10 additions and 8 deletions
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18
tns-core-modules/ui/segmented-bar/segmented-bar.android.ts
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@ -110,30 +110,32 @@ export class SegmentedBarItem extends SegmentedBarItemBase {
this._textView.setTypeface(value instanceof Font ? value.getAndroidTypeface() : value); this._textView.setTypeface(value instanceof Font ? value.getAndroidTypeface() : value);
} }
get [selectedBackgroundColorProperty.native](): android.graphics.drawable.Drawable { get [selectedBackgroundColorProperty.native](): android.graphics.drawable.Drawable.ConstantState {
let viewGroup = <android.view.ViewGroup>this._textView.getParent(); let viewGroup = <android.view.ViewGroup>this._textView.getParent();
return viewGroup.getBackground(); return viewGroup.getBackground().getConstantState();
} }
set [selectedBackgroundColorProperty.native](value: Color | android.graphics.drawable.Drawable) { set [selectedBackgroundColorProperty.native](value: Color | android.graphics.drawable.Drawable.ConstantState) {
let viewGroup = <android.view.ViewGroup>this._textView.getParent(); let viewGroup = <android.view.ViewGroup>this._textView.getParent();
if (value instanceof Color) { if (value instanceof Color) {
let color = value.android; let color = value.android;
let backgroundDrawable = viewGroup.getBackground(); const backgroundDrawable = viewGroup.getBackground();
if (apiLevel > 21 && backgroundDrawable && typeof backgroundDrawable.setColorFilter === "function") { if (apiLevel > 21 && backgroundDrawable && typeof backgroundDrawable.setColorFilter === "function") {
backgroundDrawable.setColorFilter(color, android.graphics.PorterDuff.Mode.SRC_IN); const newDrawable = backgroundDrawable.getConstantState().newDrawable();
newDrawable.setColorFilter(color, android.graphics.PorterDuff.Mode.SRC_IN);
setBackground(viewGroup, newDrawable);
} else { } else {
let stateDrawable = new android.graphics.drawable.StateListDrawable(); const stateDrawable = new android.graphics.drawable.StateListDrawable();
let arr = Array.create("int", 1); let arr = Array.create("int", 1);
arr[0] = R_ATTR_STATE_SELECTED; arr[0] = R_ATTR_STATE_SELECTED;
let colorDrawable: android.graphics.drawable.ColorDrawable = new SegmentedBarColorDrawableClass(color); let colorDrawable: android.graphics.drawable.ColorDrawable = new SegmentedBarColorDrawableClass(color);
stateDrawable.addState(arr, colorDrawable); stateDrawable.addState(arr, colorDrawable);
stateDrawable.setBounds(0, 15, viewGroup.getRight(), viewGroup.getBottom()); stateDrawable.setBounds(0, 15, viewGroup.getRight(), viewGroup.getBottom());
setBackground(viewGroup, stateDrawable); setBackground(viewGroup, stateDrawable);
} }
} else { } else {
setBackground(viewGroup, value); setBackground(viewGroup, value.newDrawable());
} }
} }
} }