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ios implementation of #1488

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Peter Staev
2016-02-13 13:15:55 +02:00
parent 715ff10aee
commit 07af447cb1
1 changed files with 32 additions and 1 deletions
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33
ui/action-bar/action-bar.ios.ts
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@ -134,7 +134,17 @@ export class ActionBar extends common.ActionBar {
var barButtonItem: UIBarButtonItem;
if (types.isNumber(item.ios.systemIcon)) {
if (item.actionView && item.actionView.ios) {
let buttonView: UIButton = UIButton.buttonWithType(UIButtonType.UIButtonTypeSystem);
// Disable the interaction of the custom view so that the tap event of the button is triggered
(<UIView>item.actionView.ios).userInteractionEnabled = false;
buttonView.addTargetActionForControlEvents(tapHandler, "tap", UIControlEvents.UIControlEventTouchUpInside);
buttonView.frame = CGRectMake(0, 0, item.actionView.getMeasuredWidth(), item.actionView.getMeasuredHeight());
buttonView.addSubview(item.actionView.ios);
barButtonItem = UIBarButtonItem.alloc().initWithCustomView(buttonView);
}
else if (types.isNumber(item.ios.systemIcon)) {
barButtonItem = UIBarButtonItem.alloc().initWithBarButtonSystemItemTargetAction(item.ios.systemIcon, tapHandler, "tap");
}
else if (item.icon) {
@ -212,12 +222,33 @@ export class ActionBar extends common.ActionBar {
utils.layout.makeMeasureSpec(navBarHeight, utils.layout.AT_MOST));
}
this.actionItems.getItems().forEach((actionItem) => {
if (actionItem.actionView) {
view.View.measureChild(this, actionItem.actionView,
utils.layout.makeMeasureSpec(width, utils.layout.AT_MOST),
utils.layout.makeMeasureSpec(navBarHeight, utils.layout.AT_MOST));
}
});
// We ignore our width/height, minWidth/minHeight dimensions because it is against Apple policy to change height of NavigationBar.
this.setMeasuredDimension(navBarWidth, navBarHeight);
}
public onLayout(left: number, top: number, right: number, bottom: number) {
view.View.layoutChild(this, this.titleView, 0, 0, right - left, this._navigationBarHeight);
this.actionItems.getItems().forEach((actionItem) => {
if (actionItem.actionView && actionItem.actionView.ios) {
let measuredWidth = actionItem.actionView.getMeasuredWidth();
let measuredHeight = actionItem.actionView.getMeasuredHeight();
let buttonView = (<UIView>actionItem.actionView.ios).superview;
view.View.layoutChild(this, actionItem.actionView, 0, 0, measuredWidth, measuredHeight);
if (buttonView) {
buttonView.frame = CGRectMake(0, 0, measuredWidth, measuredHeight);
}
}
});
super.onLayout(left, top, right, bottom);
}