Files
cappuccino/Tests/Manual/CPAnimationContextTest/AppController.j
T
2025-09-03 08:24:19 +03:00

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/*
* AppController.j
* CPAnimationContextTest
*
* Created by You on June 28, 2017.
* Copyright 2017, Your Company All rights reserved.
*/
@import <Foundation/Foundation.j>
@import <AppKit/AppKit.j>
@import <AppKit/CAKeyframeAnimation.j>
#define UIAssert(a) [self markTest:_cmd didPass:a];
@implementation AppController : CPObject
{
CPWindow theWindow;
CPView _testView; // A view to animate for our new tests
CGRect _initialTestViewFrame;
}
- (void)applicationDidFinishLaunching:(CPNotification)aNotification
{
theWindow = [[CPWindow alloc] initWithContentRect:CGRectMakeZero() styleMask:CPBorderlessBridgeWindowMask];
var contentView = [theWindow contentView];
[theWindow orderFront:self];
// Create a view that we can animate for the new tests.
_initialTestViewFrame = CGRectMake(90, 350, 50, 50);
_testView = [[CPView alloc] initWithFrame:_initialTestViewFrame];
// Use CALayer to give it a background color so we can see it.
[_testView setWantsLayer:YES];
[_testView setBackgroundColor:[CPColor blueColor]];
[contentView addSubview:_testView];
[self setup];
}
- (void)setup
{
var methods = class_copyMethodList([self class]);
var testMethodCount = 0;
var allLabels = [];
[methods enumerateObjectsUsingBlock:function(meth, _)
{
var method_name = method_getName(meth);
if ([method_name hasPrefix:@"test"])
{
var yPos = 10 + 35 * testMethodCount;
var runButton = [[CPButton alloc] initWithFrame:CGRectMake(10, yPos, 0, 32)];
[runButton setTitle:unCamelCase(method_name)];
[runButton setTarget:self];
[runButton setAction:CPSelectorFromString(method_name)];
[[theWindow contentView] addSubview:runButton];
[runButton sizeToFit];
var label = [[CPTextField alloc] initWithFrame:CGRectMake(CGRectGetMaxX([runButton frame]) + 10, yPos, 200, 32)];
[label setIdentifier:method_name];
[label setFont:[CPFont systemFontOfSize:16]];
[label setStringValue:@"………"];
[[theWindow contentView] addSubview:label];
[allLabels addObject:label];
testMethodCount++;
}
}];
// Add a reset button that clears the view and labels
var resetButton = [[CPButton alloc] initWithFrame:CGRectMake(10, 10 + 35 * testMethodCount, 0, 32)];
[resetButton setTitle:@"Reset"];
[resetButton setTarget:self];
[resetButton setAction:function() {
[_testView setFrame:_initialTestViewFrame];
[allLabels enumerateObjectsUsingBlock:function(label) {
[label setTextColor:[CPColor blackColor]];
[label setStringValue:@"………"];
}];
}];
[[theWindow contentView] addSubview:resetButton];
[resetButton sizeToFit];
}
- (void)markTest:(CPString)testSelector didPass:(BOOL)passed
{
[[[theWindow contentView] subviews] enumerateObjectsUsingBlock:function(aView, idx, stop)
{
if ([aView identifier] == testSelector)
{
[aView setTextColor:passed ? [CPColor greenColor]: [CPColor redColor]];
[aView setStringValue:(passed ? @"Passed" : "Failed")];
}
}];
}
- (void)testPathAnimation:(id)sender
{
[_testView setFrame:_initialTestViewFrame];
var path = [CPBezierPath bezierPath];
var startPoint = _initialTestViewFrame.origin;
var endPoint = CGPointMake(startPoint.x + 200, startPoint.y - 300);
[path moveToPoint:startPoint];
[path curveToPoint:endPoint
controlPoint1:CGPointMake(startPoint.x - 100, startPoint.y)
controlPoint2:CGPointMake(endPoint.x + 100, endPoint.y + 100)];
var pathAnimation = [CAKeyframeAnimation animationWithKeyPath:@"frameOrigin"];
[pathAnimation setPath:path];
[pathAnimation setDuration:2.0];
[pathAnimation setCalculationMode:kCAAnimationPaced];
[pathAnimation setRotationMode:kCAAnimationRotateAuto];
[CPAnimationContext beginGrouping];
var context = [CPAnimationContext currentContext];
[context setDuration:2.0];
[context setCompletionHandler:function()
{
var finalOrigin = [_testView frame].origin;
var passed = (Math.abs(finalOrigin.x - endPoint.x) < 1 && Math.abs(finalOrigin.y - endPoint.y) < 1);
[self markTest:_cmd didPass:passed];
}];
[_testView setAnimations:[CPDictionary dictionaryWithObject:pathAnimation forKey:@"frameOrigin"]];
[[_testView animator] setFrameOrigin:endPoint];
[CPAnimationContext endGrouping];
}
- (void)testDiscreteAnimation:(id)sender
{
[_testView setFrame:_initialTestViewFrame];
var p1 = _initialTestViewFrame.origin;
var p2 = CGPointMake(p1.x + 100, p1.y);
var p3 = CGPointMake(p1.x + 100, p1.y - 100);
var endPoint = CGPointMake(p1.x, p1.y - 100);
var discreteAnimation = [CAKeyframeAnimation animationWithKeyPath:@"frameOrigin"];
[discreteAnimation setValues:[p1, p2, p3, endPoint]];
[discreteAnimation setKeyTimes:[0, 0.33, 0.66, 1.0]];
[discreteAnimation setCalculationMode:kCAAnimationDiscrete];
[CPAnimationContext beginGrouping];
var context = [CPAnimationContext currentContext];
[context setDuration:2.0];
[context setCompletionHandler:function()
{
var finalOrigin = [_testView frame].origin;
var passed = (Math.abs(finalOrigin.x - endPoint.x) < 1 && Math.abs(finalOrigin.y - endPoint.y) < 1);
[self markTest:_cmd didPass:passed];
}];
[_testView setAnimations:[CPDictionary dictionaryWithObject:discreteAnimation forKey:@"frameOrigin"]];
[[_testView animator] setFrameOrigin:endPoint];
[CPAnimationContext endGrouping];
}
- (void)testPathAnimationWithAutoReverseRotation:(id)sender
{
[_testView setFrame:_initialTestViewFrame];
var path = [CPBezierPath bezierPath];
var startPoint = _initialTestViewFrame.origin;
var endPoint = CGPointMake(startPoint.x + 300, startPoint.y - 150);
[path moveToPoint:startPoint];
[path lineToPoint:endPoint];
var pathAnimation = [CAKeyframeAnimation animationWithKeyPath:@"frameOrigin"];
[pathAnimation setPath:path];
[pathAnimation setRotationMode:kCAAnimationRotateAutoReverse];
[CPAnimationContext beginGrouping];
var context = [CPAnimationContext currentContext];
[context setDuration:2.0];
[context setCompletionHandler:function()
{
var finalOrigin = [_testView frame].origin;
var passed = (Math.abs(finalOrigin.x - endPoint.x) < 1 && Math.abs(finalOrigin.y - endPoint.y) < 1);
[self markTest:_cmd didPass:passed];
}];
[_testView setAnimations:[CPDictionary dictionaryWithObject:pathAnimation forKey:@"frameOrigin"]];
[[_testView animator] setFrameOrigin:endPoint];
[CPAnimationContext endGrouping];
}
- (void)testCompletionHandlerWithoutAnimator
{
var completions = @[];
[CPAnimationContext beginGrouping];
var context = [CPAnimationContext currentContext];
[context setDuration:0.01];
[context setCompletionHandler:function()
{
[completions addObject:@"done"];
UIAssert([completions isEqualToArray:@["done"]]);
}];
[CPAnimationContext endGrouping];
}
- (void)testCompletionHandlerWithoutAnimatorWithGrouping
{
var completions = @[];
[CPAnimationContext beginGrouping];
var context = [CPAnimationContext currentContext];
[context setDuration:0.01];
[context setCompletionHandler:function()
{
[completions addObject:@"done"];
UIAssert([completions isEqualToArray:@["done"]]);
}];
[CPAnimationContext endGrouping];
}
- (void)testCompletionHandlerWithoutAnimatorWithGrouping2
{
var completions = @[];
// This test relies on the auto-flushing behavior of the runloop for a single-level context.
// The reference shows that if the stack count is 1, the observer will flush it.
// However, to make it a reliable, self-contained test, we manually group and end.
// The original test's logic about inheritance is tested this way: the outer group's
// completion handler should fire, but the inner group (which inherits duration but not the handler) should not.
[CPAnimationContext beginGrouping];
var outerContext = [CPAnimationContext currentContext];
[outerContext setDuration:0.01];
[outerContext setCompletionHandler:function()
{
[completions addObject:@"done"];
UIAssert([completions isEqualToArray:@["done"]]);
}];
// Inner group
[CPAnimationContext beginGrouping];
[CPAnimationContext endGrouping];
[CPAnimationContext endGrouping];
}
- (void)testCompletionHandlerAnimatorMethodNotAnimating:(id)sender
{
var completions = @[];
[CPAnimationContext beginGrouping];
var context = [CPAnimationContext currentContext];
[context setDuration:0.01];
[context setCompletionHandler:function()
{
[completions addObject:@"done"];
UIAssert([completions isEqualToArray:@["done"]]);
}];
[[sender animator] setObjectValue:[sender objectValue]];
[CPAnimationContext endGrouping];
}
- (void)testCompletionHandlerViewNotMoving:(id)sender
{
var completions = @[];
[CPAnimationContext beginGrouping];
var context = [CPAnimationContext currentContext];
[context setDuration:0.01];
[context setCompletionHandler:function()
{
[completions addObject:@"done"];
UIAssert([completions isEqualToArray:@["done"]]);
}];
[[sender animator] setFrame:[sender frame]];
[CPAnimationContext endGrouping];
}
- (void)testSetCompletionHandler:(id)sender
{
var completions = @[];
[CPAnimationContext beginGrouping];
var context = [CPAnimationContext currentContext];
[context setDuration:0.01];
[context setCompletionHandler:function()
{
// This handler should be replaced and never called.
UIAssert(NO);
}];
// Set the handler again, which should replace the first one.
[context setCompletionHandler:function()
{
[completions addObject:@"done"];
UIAssert([completions isEqualToArray:@["done"]]);
}];
[[sender animator] setFrame:[sender frame]];
[CPAnimationContext endGrouping];
}
@end
var unCamelCase = function(aString)
{
// insert a space before all caps
return aString.replace(/([A-Z])/g, ' $1')
// uppercase the first character
.replace(/^./, function(str){ return str.toUpperCase(); });
};