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Button textWrap implemented

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This commit is contained in:
Vladimir Enchev
2015-11-02 11:11:25 +02:00
parent a3601b06cd
commit 0f3732d73f
8 changed files with 71 additions and 1 deletions
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14
ui/button/button.ios.ts
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@@ -1,5 +1,7 @@
import common = require("./button-common");
import stateChanged = require("ui/core/control-state-change");
import dependencyObservable = require("ui/core/dependency-observable");
import proxy = require("ui/core/proxy");
class TapHandlerImpl extends NSObject {
private _owner: WeakRef<Button>;
@@ -24,6 +26,18 @@ class TapHandlerImpl extends NSObject {
global.moduleMerge(common, exports);
function onTextWrapPropertyChanged(data: dependencyObservable.PropertyChangeData) {
var btn = <Button>data.object;
if (!btn.ios) {
return;
}
btn.ios.titleLabel.lineBreakMode = data.newValue ? NSLineBreakMode.NSLineBreakByWordWrapping : 0;
}
// register the setNativeValue callback
(<proxy.PropertyMetadata>common.Button.textWrapProperty.metadata).onSetNativeValue = onTextWrapPropertyChanged;
export class Button extends common.Button {
private _ios: UIButton;
private _tapHandler: NSObject;