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fix(uilabel): line height setter should not break line break mode (#5544)

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fix(uilabel): line height setter should not break line break mode
This commit is contained in:
Manol Donev
2018-03-15 16:21:03 +02:00
committed by GitHub
parent e43c7546bd
commit 75bd1d2c49
1 changed files with 8 additions and 0 deletions
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8
tns-core-modules/ui/text-base/text-base.ios.ts
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@@ -131,6 +131,10 @@ export class TextBase extends TextBaseCommon {
paragraphStyle.lineSpacing = this.lineHeight;
// make sure a possible previously set text alignment setting is not lost when line height is specified
paragraphStyle.alignment = (<UITextField | UITextView | UILabel>this.nativeViewProtected).textAlignment;
if (this.nativeViewProtected instanceof UILabel) {
// make sure a possible previously set line break mode is not lost when line height is specified
paragraphStyle.lineBreakMode = this.nativeViewProtected.lineBreakMode;
}
attrText.addAttributeValueRange(NSParagraphStyleAttributeName, paragraphStyle, { location: 0, length: attrText.length });
}
@@ -171,6 +175,10 @@ export class TextBase extends TextBaseCommon {
paragraphStyle.lineSpacing = style.lineHeight;
// make sure a possible previously set text alignment setting is not lost when line height is specified
paragraphStyle.alignment = (<UITextField | UITextView | UILabel>this.nativeViewProtected).textAlignment;
if (this.nativeViewProtected instanceof UILabel) {
// make sure a possible previously set line break mode is not lost when line height is specified
paragraphStyle.lineBreakMode = this.nativeViewProtected.lineBreakMode;
}
dict.set(NSParagraphStyleAttributeName, paragraphStyle);
}