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Code Issues Projects Releases Wiki Activity

Remove media thumbnail shadows.

This commit is contained in:
Matthew Chen 2018-07-16 14:50:37 -04:00 committed by Michael Kirk
parent b9b16f9720
commit e3622739b2
1 changed files with 8 additions and 39 deletions
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47
Signal/src/ViewControllers/ConversationView/Cells/OWSMessageBubbleView.m
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@ -341,46 +341,15 @@ NS_ASSUME_NONNULL_BEGIN
}
if (self.hasBodyMediaWithThumbnail) {
// The "body media" view casts a shadow "downward" onto adjacent views,
// so we use a "proxy" view to take its place within the v-stack
// view and then insert the body media view above its proxy so that
// it floats above the other content of the bubble view.
[self.stackView addArrangedSubview:bodyMediaView];
UIView *proxyView = [UIView new];
[self.stackView addArrangedSubview:proxyView];
// TODO: We may only end up using a single shadow.
OWSBubbleShapeView *shadowView1 = [OWSBubbleShapeView bubbleShadowView];
OWSBubbleShapeView *shadowView2 = [OWSBubbleShapeView bubbleShadowView];
OWSBubbleShapeView *clipView = [OWSBubbleShapeView bubbleClipView];
[self addSubview:shadowView1];
[self addSubview:shadowView2];
[self addSubview:clipView];
[self.viewConstraints addObjectsFromArray:[shadowView1 autoPinToEdgesOfView:proxyView]];
[self.viewConstraints addObjectsFromArray:[shadowView2 autoPinToEdgesOfView:proxyView]];
[self.viewConstraints addObjectsFromArray:[clipView autoPinToEdgesOfView:proxyView]];
[clipView addSubview:bodyMediaView];
[self.viewConstraints addObjectsFromArray:[bodyMediaView ows_autoPinToSuperviewEdges]];
[self.bubbleView addPartnerView:shadowView1];
[self.bubbleView addPartnerView:shadowView2];
[self.bubbleView addPartnerView:clipView];
// TODO: Consider only using a single shadow for perf.
shadowView1.fillColor = self.bubbleColor;
shadowView1.layer.shadowColor = [UIColor blackColor].CGColor;
shadowView1.layer.shadowOpacity = 0.08f;
shadowView1.layer.shadowOffset = CGSizeMake(0.f, 4.f);
shadowView1.layer.shadowRadius = 12.f;
shadowView2.fillColor = self.bubbleColor;
shadowView2.layer.shadowColor = [UIColor blackColor].CGColor;
shadowView2.layer.shadowOpacity = 0.12f;
shadowView2.layer.shadowOffset = CGSizeZero;
shadowView2.layer.shadowRadius = 1.f;
OWSBubbleShapeView *strokeView = [OWSBubbleShapeView bubbleDrawView];
strokeView.strokeThickness = CGHairlineWidth();
strokeView.strokeColor = (UIColor.isThemeEnabled ? [UIColor colorWithWhite:1.f alpha:0.2f]
: [UIColor colorWithWhite:0.f alpha:0.2f]);
[bodyMediaView addSubview:strokeView];
[self.bubbleView addPartnerView:strokeView];
[self.viewConstraints addObjectsFromArray:[strokeView ows_autoPinToSuperviewEdges]];
} else {
OWSAssert(self.cellType == OWSMessageCellType_ContactShare);