[GM3/UIKit/ProgressIndicator] Fix the issue where the progress is not…

… updated when `progress` is set after init and the determinant stop mark has been enabled.

PiperOrigin-RevId: 663334572

components/ProgressView/src/MDCProgressView.m

@@ -325,10 +325,12 @@ - (void)setEnableDeterminateStopMark:(BOOL)enableDeterminateStopMark {
 }
 
 - (void)setProgress:(float)progress {
-  if (progress > 1)
+  if (progress > 1) {
     progress = 1;
-  if (progress < 0)
+  }
+  if (progress < 0) {
     progress = 0;
+  }
   if (!_enableDeterminateStopMark) {
     _progress = progress;
   }
@@ -788,15 +790,7 @@ - (CAShapeLayer *)makeDeterminateProgressBarLayer {
   determinateProgressBarLayer.lineCap = kCALineCapButt;
   determinateProgressBarLayer.frame = CGRectMake(0, 0, 0, self.bounds.size.height);
   determinateProgressBarLayer.fillColor = _progressTintColor.CGColor;
-
-  CGRect pathRect = CGRectMake(0, 0, 0, self.bounds.size.height);
-
-  if (determinateProgressBarLayer.cornerRadius > 0) {
-    determinateProgressBarLayer.path =
-        [UIBezierPath bezierPathWithRoundedRect:pathRect cornerRadius:_cornerRadius].CGPath;
-  } else {
-    determinateProgressBarLayer.path = [UIBezierPath bezierPathWithRect:pathRect].CGPath;
-  }
+  determinateProgressBarLayer.path = [self makeToPathForBarWithProgress:_progress].CGPath;
 
   return determinateProgressBarLayer;
 }
@@ -808,6 +802,8 @@ - (UIBezierPath *)makeToPathForGapWithProgress:(CGFloat)progress {
   CGFloat x = (progress == 0) ? rect.origin.x - MDCProgressViewGapWidth - 3 : rect.origin.x - 3;
   CGFloat y = rect.origin.y - 1;
 
+  // TODO(b/358368816): Fix the bug where the gap does not take into account changes in height.
+
   // Draws a square shape with concave sides that looks like this:
   //    ---
   //  )     (
@@ -841,14 +837,15 @@ - (UIBezierPath *)makeToPathForGapWithProgress:(CGFloat)progress {
 
 - (UIBezierPath *)makeToPathForBarWithProgress:(CGFloat)progress {
   CGFloat cornerRadiusOffset = (_cornerRadius > 0 ? _cornerRadius / 2 : 0);
-  CGRect rect = CGRectMake(0, 0, self.bounds.size.width * progress - cornerRadiusOffset,
-                           self.bounds.size.height);
+  CGSize size = self.bounds.size;
   UIBezierPath *path;
 
+  CGRect pathRect = CGRectMake(0, 0, size.width * progress - cornerRadiusOffset, size.height);
+
   if (_cornerRadius > 0) {
-    path = [UIBezierPath bezierPathWithRoundedRect:rect cornerRadius:_cornerRadius];
+    path = [UIBezierPath bezierPathWithRoundedRect:pathRect cornerRadius:_cornerRadius];
   } else {
-    path = [UIBezierPath bezierPathWithRect:rect];
+    path = [UIBezierPath bezierPathWithRect:pathRect];
   }
   return path;
 }