Add public header for all available selectors and hide the actual implementations

2015-10-20 21:30:39 +02:00
1 parent d107c05a44
commit 0366f39d1a
@@ -7,6 +7,60 @@
 //

 #import "CSSSelector.h"
-#import "CSSTypeSelector.h"
-#import "CSSAttributeSelector.h"
-#import "CSSPseudoClassSelector.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+#pragma mark - Type Selectors
+
+extern CSSSelector * universalSelector();
+extern CSSSelector * typeSelector(NSString *type);
+
+#pragma mark - Atribute Selectors
+
+extern CSSSelector * idSelector(NSString *elementId);
+extern CSSSelector * classSelector(NSString *className);
+extern CSSSelector * hasAttributeSelector(NSString *attribute);
+extern CSSSelector * attributeSelector(CSSAttributeSelectorType type,
+												 NSString *attribute,
+												 NSString *value);
+
+#pragma mark - Nth-Expression Selectors
+
+extern CSSSelector * nthChildSelector(CSSNthExpression expression);
+extern CSSSelector * nthLastChildSelector(CSSNthExpression expression);
+extern CSSSelector * nthOfTypeSelector(CSSNthExpression expression);
+extern CSSSelector * nthLastOfTypeSelector(CSSNthExpression expression);
+
+extern CSSSelector * oddSelector();
+extern CSSSelector * evenSlector();
+
+extern CSSSelector * firstChildSelector();
+extern CSSSelector * lastChildSelector();
+extern CSSSelector * firstOfTypeSelector();
+extern CSSSelector * lastOfTypeSelector();
+
+extern CSSSelector * onlyChildSelector();
+extern CSSSelector * onlyOfTypeSelector();
+
+#pragma mark - Combinators
+
+extern CSSSelector * childOfElementSelector(CSSSelector *selector);
+extern CSSSelector * descendantOfElementSelector(CSSSelector *selector);
+extern CSSSelector * adjacentSiblingSelector(CSSSelector *selector);
+extern CSSSelector * generalSiblingSelector(CSSSelector *selector);
+
+#pragma mark - Pseudo Functions
+
+extern CSSSelector * nay(CSSSelector *selector);
+extern CSSSelector * has(CSSSelector *selector);
+
+#pragma mark - Compound Selectors
+
+extern CSSSelector * allOf(NSArray<CSSSelector *> *selectors);
+extern CSSSelector * anyOf(NSArray<CSSSelector *> *selectors);
+
+#pragma mark - Block
+
+extern CSSSelector * selectorWithBlock(BOOL (^ acceptBlock)(HTMLElement *));
+
+NS_ASSUME_NONNULL_END
@@ -0,0 +1,169 @@
+//
+//  CSSSelectors.m
+//  HTMLKit
+//
+//  Created by Iska on 19/10/15.
+//  Copyright © 2015 BrainCookie. All rights reserved.
+//
+
+#import "CSSSelectors.h"
+#import "CSSTypeSelector.h"
+#import "CSSAttributeSelector.h"
+#import "CSSPseudoClassSelector.h"
+#import "CSSPseudoFunctionSelector.h"
+#import "CSSNthExpressionSelector.h"
+#import "CSSStructuralPseudoSelector.h"
+#import "CSSCombinatorSelector.h"
+#import "CSSCompoundSelector.h"
+#import "CSSSelectorBlock.h"
+
+#pragma mark - Type Selectors
+
+CSSSelector *universalSelector()
+{
+	return [CSSTypeSelector universalSelector];
+}
+
+CSSSelector *typeSelector(NSString *type)
+{
+	return [[CSSTypeSelector alloc] initWithType:type];
+}
+
+#pragma mark - Atribute Selectors
+
+CSSSelector *idSelector(NSString *elementId)
+{
+	return [CSSAttributeSelector idSelector:elementId];
+}
+
+CSSSelector *classSelector(NSString *className)
+{
+	return [CSSAttributeSelector classSelector:className];
+}
+
+CSSSelector *hasAttributeSelector(NSString *attribute)
+{
+	return [CSSAttributeSelector hasAttributeSelector:attribute];
+}
+
+CSSSelector *attributeSelector(CSSAttributeSelectorType type,
+												NSString *attribute,
+												NSString *value)
+{
+	return [[CSSAttributeSelector alloc] initWithType:type attributeName:attribute attrbiuteValue:value];
+}
+
+#pragma mark - Nth-Expression Selectors
+
+CSSSelector *nthChildSelector(CSSNthExpression expression)
+{
+	return [CSSNthExpressionSelector nthChildSelector:expression];
+}
+
+CSSSelector *nthLastChildSelector(CSSNthExpression expression)
+{
+	return [CSSNthExpressionSelector nthLastChildSelector:expression];
+}
+
+CSSSelector *nthOfTypeSelector(CSSNthExpression expression)
+{
+	return [CSSNthExpressionSelector nthOfTypeSelector:expression];
+}
+
+CSSSelector *nthLastOfTypeSelector(CSSNthExpression expression)
+{
+	return [CSSNthExpressionSelector nthLastOfTypeSelector:expression];
+}
+
+CSSSelector * oddSelector()
+{
+	return [CSSNthExpressionSelector nthChildSelector:CSSNthExpressionOdd];
+}
+
+CSSSelector * evenSlector()
+{
+	return [CSSNthExpressionSelector nthChildSelector:CSSNthExpressionEven];
+}
+
+CSSSelector *firstChildSelector()
+{
+	return [CSSNthExpressionSelector nthChildSelector:CSSNthExpressionMake(0, 1)];
+}
+
+CSSSelector *lastChildSelector()
+{
+	return [CSSNthExpressionSelector nthLastChildSelector:CSSNthExpressionMake(0, 1)];
+}
+
+CSSSelector *firstOfTypeSelector()
+{
+	return [CSSNthExpressionSelector nthOfTypeSelector:CSSNthExpressionMake(0, 1)];
+}
+
+CSSSelector *lastOfTypeSelector()
+{
+	return [CSSNthExpressionSelector nthLastOfTypeSelector:CSSNthExpressionMake(0, 1)];
+}
+
+CSSSelector *onlyChildSelector()
+{
+	return allOf(@[firstChildSelector(), lastChildSelector()]);
+}
+
+CSSSelector *onlyOfTypeSelector()
+{
+	return allOf(@[firstOfTypeSelector(), lastOfTypeSelector()]);
+}
+
+#pragma mark - Combinators
+
+CSSSelector *childOfElementSelector(CSSSelector *selector)
+{
+	return [CSSCombinatorSelector childOfElementCombinator:selector];
+}
+
+CSSSelector *descendantOfElementSelector(CSSSelector *selector)
+{
+	return [CSSCombinatorSelector descendantOfElementCombinator:selector];
+}
+
+CSSSelector *adjacentSiblingSelector(CSSSelector *selector)
+{
+	return [CSSCombinatorSelector adjacentSiblingCombinator:selector];
+}
+
+CSSSelector *generalSiblingSelector(CSSSelector *selector)
+{
+	return [CSSCombinatorSelector generalSiblingCombinator:selector];
+}
+
+#pragma mark - Pseudo Functions
+
+CSSSelector *nay(CSSSelector *selector)
+{
+	return [CSSPseudoFunctionSelector notSelector:selector];
+}
+
+CSSSelector *has(CSSSelector *selector)
+{
+	return [CSSPseudoFunctionSelector hasSelector:selector];
+}
+
+#pragma mark - Compound Selectors
+
+CSSSelector *allOf( NSArray<CSSSelector *> * selectors)
+{
+	return [CSSCompoundSelector andSelector:selectors];
+}
+
+CSSSelector *anyOf( NSArray<CSSSelector *> * selectors)
+{
+	return [CSSCompoundSelector andSelector:selectors];
+}
+
+#pragma mark - Block
+
+CSSSelector * selectorWithBlock(BOOL (^ acceptBlock)(HTMLElement *))
+{
+	return nil;
+}