javascript/NativeScript
1
0
Fork 0
mirror of https://github.com/NativeScript/NativeScript.git synced 2025-11-05 13:26:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

fix(snapshots): android is not defined (#8691)

Browse Source
This commit is contained in:
Igor Randjelovic
2020-07-06 18:53:25 +02:00
committed by GitHub
parent 6b0028afd7
commit a8bbd7c1e5
1 changed files with 71 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

128
nativescript-core/ui/text-base/text-base.android.ts
View File

@@ -87,6 +87,75 @@ function initializeClickableSpan(): void {
ClickableSpan = ClickableSpanImpl;
}
interface BaselineAdjustedSpan {
new (fontSize: number, align?: VerticalAlignment): android.text.style.MetricAffectingSpan;
}
let BaselineAdjustedSpan: BaselineAdjustedSpan;
function initializeBaselineAdjustedSpan(): void {
if (BaselineAdjustedSpan) {
return;
}
class BaselineAdjustedSpanImpl extends android.text.style.MetricAffectingSpan {
fontSize: number;
align: VerticalAlignment = "baseline";
constructor(fontSize: number, align?: VerticalAlignment) {
super();
this.align = align;
this.fontSize = fontSize;
}
updateDrawState(paint: android.text.TextPaint) {
this.updateState(paint);
}
updateMeasureState(paint: android.text.TextPaint) {
this.updateState(paint);
}
updateState(paint: android.text.TextPaint) {
const metrics = paint.getFontMetrics();
if (!this.align || ["baseline", "stretch"].includes(this.align)) {
return;
}
if (this.align === "top") {
return paint.baselineShift = -this.fontSize - metrics.bottom - metrics.top;
}
if (this.align === "bottom") {
return paint.baselineShift = metrics.bottom;
}
if (this.align === "text-top") {
return paint.baselineShift = -this.fontSize - metrics.descent - metrics.ascent;
}
if (this.align === "text-bottom") {
return paint.baselineShift = metrics.bottom - metrics.descent;
}
if (this.align === "middle") {
return paint.baselineShift = (metrics.descent - metrics.ascent) / 2 - metrics.descent;
}
if (this.align === "super") {
return paint.baselineShift = -this.fontSize * .4;
}
if (this.align === "sub") {
return paint.baselineShift = (metrics.descent - metrics.ascent) * .4;
}
}
}
BaselineAdjustedSpan = BaselineAdjustedSpanImpl;
}
export class TextBase extends TextBaseCommon {
nativeViewProtected: android.widget.TextView;
nativeTextViewProtected: android.widget.TextView;
@@ -442,62 +511,6 @@ function createSpannableStringBuilder(formattedString: FormattedString, defaultF
return ssb;
}
class BaselineAdjustedSpan extends android.text.style.MetricAffectingSpan {
fontSize: number;
align: VerticalAlignment = "baseline";
constructor(fontSize: number, align?: VerticalAlignment) {
super();
this.align = align;
this.fontSize = fontSize;
}
updateDrawState(paint: android.text.TextPaint) {
this.updateState(paint);
}
updateMeasureState(paint: android.text.TextPaint) {
this.updateState(paint);
}
updateState(paint: android.text.TextPaint) {
const metrics = paint.getFontMetrics();
if (!this.align || ["baseline", "stretch"].includes(this.align)) {
return;
}
if (this.align === "top") {
return paint.baselineShift = -this.fontSize - metrics.bottom - metrics.top;
}
if (this.align === "bottom") {
return paint.baselineShift = metrics.bottom;
}
if (this.align === "text-top") {
return paint.baselineShift = -this.fontSize - metrics.descent - metrics.ascent;
}
if (this.align === "text-bottom") {
return paint.baselineShift = metrics.bottom - metrics.descent;
}
if (this.align === "middle") {
return paint.baselineShift = (metrics.descent - metrics.ascent) / 2 - metrics.descent;
}
if (this.align === "super") {
return paint.baselineShift = -this.fontSize * .4;
}
if (this.align === "sub") {
return paint.baselineShift = (metrics.descent - metrics.ascent) * .4;
}
}
}
function setSpanModifiers(ssb: android.text.SpannableStringBuilder, span: Span, start: number, end: number, defaultFontSize: number): void {
const spanStyle = span.style;
const bold = isBold(spanStyle.fontWeight);
@@ -553,7 +566,8 @@ function setSpanModifiers(ssb: android.text.SpannableStringBuilder, span: Span,
}
if (align) {
ssb.setSpan(new BaselineAdjustedSpan(defaultFontSize * layout.getDisplayDensity(), align), start, end, android.text.Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
initializeBaselineAdjustedSpan();
ssb.setSpan(new BaselineAdjustedSpan(defaultFontSize * layout.getDisplayDensity(), align), start, end, android.text.Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
}
const tappable = span.tappable;