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27 lines
1.2 KiB
TypeScript
27 lines
1.2 KiB
TypeScript
import * as view from "tns-core-modules/ui/core/view";
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import * as observable from "tns-core-modules/data/observable";
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import * as label from "tns-core-modules/ui/label";
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import * as button from "tns-core-modules/ui/button";
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import * as textField from "tns-core-modules/ui/text-field";
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import * as textView from "tns-core-modules/ui/text-view";
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export function butonTap(args: observable.EventData) {
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var btnChange = <view.View>args.object;
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var lbl = <label.Label>btnChange.parent.getViewById("Label");
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var btn = <button.Button>btnChange.parent.getViewById("Button");
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var textField = <textField.TextField>btnChange.parent.getViewById("TextField");
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var textView = <textView.TextView>btnChange.parent.getViewById("TextView");
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if (lbl.style.whiteSpace === "normal") {
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lbl.style.whiteSpace = "nowrap";
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btn.style.whiteSpace = "nowrap";
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textField.style.whiteSpace = "nowrap";
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textView.style.whiteSpace = "nowrap";
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} else if (lbl.style.whiteSpace === "nowrap") {
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lbl.style.whiteSpace = "normal";
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btn.style.whiteSpace = "normal";
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textField.style.whiteSpace = "normal";
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textView.style.whiteSpace = "normal";
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}
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}
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