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/*
 * Copyright (C) 2013-2015 RoboVM AB
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.bugvm.apple.corefoundation;

/**/
import java.io.*;
import java.nio.*;
import java.util.*;
import com.bugvm.objc.*;
import com.bugvm.objc.annotation.*;
import com.bugvm.objc.block.*;
import com.bugvm.rt.*;
import com.bugvm.rt.annotation.*;
import com.bugvm.rt.bro.*;
import com.bugvm.rt.bro.annotation.*;
import com.bugvm.rt.bro.ptr.*;
import com.bugvm.apple.foundation.*;
import com.bugvm.apple.dispatch.*;
import com.bugvm.apple.coreservices.*;
import com.bugvm.apple.coremedia.*;
import com.bugvm.apple.uikit.*;
import com.bugvm.apple.coretext.*;
/**/
import com.bugvm.apple.foundation.NSObject.NSObjectPtr;

/**/
/**/
/**/@Library("CoreFoundation")/**/
/**/public/**/ class /**/CFDictionary/**/ 
    extends /**/CFPropertyList/**/ 
    /**//**/ {

    public static class AsMapMarshaler {
        @MarshalsPointer
        public static Map toObject(Class cls, long handle, long flags) {
            CFDictionary o = (CFDictionary) CFType.Marshaler.toObject(cls, handle, flags);
            if (o == null) {
                return null;
            }
            return o.asMap(NativeObject.class, NativeObject.class);
        }
        @SuppressWarnings("unchecked")
        @MarshalsPointer
        public static long toNative(Map l, long flags) {
            if (l == null) {
                return 0L;
            }
            CFDictionary o = CFDictionary.create((Map)l);
            return CFType.Marshaler.toNative(o, flags);
        }
    }
    
    public static class AsStringMapMarshaler {
        @MarshalsPointer
        public static Map toObject(Class cls, long handle, long flags) {
            CFDictionary o = (CFDictionary) CFType.Marshaler.toObject(cls, handle, flags);
            if (o == null) {
                return null;
            }
            return o.asStringMap(NativeObject.class);
        }
        @SuppressWarnings("unchecked")
        @MarshalsPointer
        public static long toNative(Map l, long flags) {
            if (l == null) {
                return 0L;
            }
            return CFType.Marshaler.toNative(CFDictionary.fromStringMap((Map)l), flags);
        }
    }
    
    public static class AsStringStringMapMarshaler {
        @MarshalsPointer
        public static Map toObject(Class cls, long handle, long flags) {
            CFDictionary o = (CFDictionary) CFType.Marshaler.toObject(cls, handle, flags);
            if (o == null) {
                return null;
            }
            return o.asStringStringMap();
        }
        @MarshalsPointer
        public static long toNative(Map l, long flags) {
            if (l == null) {
                return 0L;
            }
            return CFType.Marshaler.toNative(CFDictionary.fromStringStringMap(l), flags);
        }
    }
    
    static final java.lang.reflect.Method cbPutAll;
    
    static {
        try {
            cbPutAll = CFDictionary.class.getDeclaredMethod("cbPutAll", VoidPtr.class, VoidPtr.class, CFMutableDictionary.class);
        } catch (Throwable e) {
            throw new Error(e);
        }
    }
    
    /**/public static class CFDictionaryPtr extends Ptr {}/**/
    /**/static { Bro.bind(CFDictionary.class); }/**/
    /**//**/
    /**/
    protected CFDictionary() {}
    /**/
    /**//**/
    /**//**/
    @Callback
    private static void cbPutAll(VoidPtr key, VoidPtr value, CFMutableDictionary thiz) {
        thiz.put(key, value);
    }
    
    
    public static  CFDictionary create(Map m) {
        if (m == null) {
            throw new NullPointerException("m");
        }
        if (m.size() == 0) {
            return create(null, null, null, 0, getTypeKeyCallBacks(), getTypeValueCallBacks());
        }
        return create(m.keySet(), m.values());
    }
    
    public static  CFDictionary create(Collection k, Collection v) {
        if (k == null) {
            throw new NullPointerException("k");
        }
        if (v == null) {
            throw new NullPointerException("v");
        }
        if (k.size() == 0) {
            return create(null, null, null, 0, getTypeKeyCallBacks(), getTypeValueCallBacks());
        }
        if (k.iterator().next() instanceof NSObject) {
            return create(k.toArray(new NSObject[k.size()]), v.toArray(new NSObject[v.size()]));
        } else if (k.iterator().next() instanceof CFType) {
            return create(k.toArray(new CFType[k.size()]), v.toArray(new CFType[v.size()]));
        }
        throw new IllegalArgumentException("items can only be of type CFType or NSObject!");
    }
    
    public static CFDictionary create(NativeObject[] k, NativeObject[] v) {
        if (k == null) {
            throw new NullPointerException("k");
        }
        if (v == null) {
            throw new NullPointerException("v");
        }
        if (k.length == 0) {
            return create(null, null, null, 0, getTypeKeyCallBacks(), getTypeValueCallBacks());
        }
        if (k[0] instanceof NSObject) {
            NSObjectPtr keys = Struct.allocate(NSObjectPtr.class, k.length);
            keys.set((NSObject[])k);
            NSObjectPtr values = Struct.allocate(NSObjectPtr.class, v.length);
            values.set((NSObject[])v);
            return create(null, keys.as(VoidPtr.VoidPtrPtr.class), values.as(VoidPtr.VoidPtrPtr.class), v.length, getTypeKeyCallBacks(), getTypeValueCallBacks());
        } else if (k[0] instanceof CFType) {
            CFTypePtr keys = Struct.allocate(CFTypePtr.class, k.length);
            keys.set((CFType[])k);
            CFTypePtr values = Struct.allocate(CFTypePtr.class, v.length);
            values.set((CFType[])v);
            return create(null, keys.as(VoidPtr.VoidPtrPtr.class), values.as(VoidPtr.VoidPtrPtr.class), v.length, getTypeKeyCallBacks(), getTypeValueCallBacks());
        }
        throw new IllegalArgumentException("items can only be of type CFType or NSObject!");
    }
    
    public  Map asMap(Class keyType, Class valueType) {
        Map map = new HashMap<>();
        VoidPtr.VoidPtrPtr keys = new VoidPtr.VoidPtrPtr();
        VoidPtr.VoidPtrPtr values = new VoidPtr.VoidPtrPtr();
        getKeysAndValues(keys, values);
        VoidPtr kp = keys.get();
        VoidPtr vp = values.get();
        map.put(kp.as(keyType), vp.as(valueType));
        for (long i = 1, n = size(); i < n; i++) {
            VoidPtr k = kp.next();
            VoidPtr v = vp.next();
            map.put(k.as(keyType), v.as(valueType));
        }
        return map;
    }
    public  Map asStringMap(Class valueType) {
        Map map = new HashMap<>();
        VoidPtr.VoidPtrPtr keys = new VoidPtr.VoidPtrPtr();
        VoidPtr.VoidPtrPtr values = new VoidPtr.VoidPtrPtr();
        getKeysAndValues(keys, values);
        VoidPtr kp = keys.get();
        VoidPtr vp = values.get();
        map.put(kp.as(CFString.class).toString(), vp.as(valueType));
        for (long i = 1, n = size(); i < n; i++) {
            VoidPtr.VoidPtrPtr k = keys.next();
            VoidPtr.VoidPtrPtr v = values.next();
            map.put(k.get().as(CFString.class).toString(), v.get().as(valueType));
        }
        return map;
    }
    public Map asStringStringMap() {
        Map map = new HashMap<>();
        VoidPtr.VoidPtrPtr keys = new VoidPtr.VoidPtrPtr();
        VoidPtr.VoidPtrPtr values = new VoidPtr.VoidPtrPtr();
        getKeysAndValues(keys, values);
        VoidPtr kp = keys.get();
        VoidPtr vp = values.get();
        map.put(kp.as(CFString.class).toString(), vp.as(CFString.class).toString());
        for (long i = 1, n = size(); i < n; i++) {
            VoidPtr.VoidPtrPtr k = keys.next();
            VoidPtr.VoidPtrPtr v = values.next();
            map.put(k.get().as(CFString.class).toString(), v.get().as(CFString.class).toString());
        }
        return map;
    }
    
    public static  CFDictionary fromStringMap(Map m) {
        List keys = new ArrayList<>();
        for (String key : m.keySet()) {
            keys.add(new CFString(key));
        }
        return create(keys, m.values());
    }
    public static CFDictionary fromStringStringMap(Map m) {
        CFString[] keys = new CFString[m.size()];
        CFString[] values = new CFString[m.size()];
        int i = 0;
        for (Map.Entry entry : m.entrySet()) {
            keys[i] = new CFString(entry.getKey());
            values[i] = new CFString(entry.getValue());
            i++;
        }
        return create(keys, values);
    }
    
    public  T get(NativeObject key, Class type) {
        return getValue(key.as(VoidPtr.class)).as(type);
    }
    public boolean containsKey(NativeObject key) {
        return containsKey(key.as(VoidPtr.class));
    }
    public boolean containsValue(NativeObject value) {
        return containsValue(value.as(VoidPtr.class));
    }
    public @MachineSizedSInt long size() {
        return getCount();
    }
    
    public void put(NativeObject key, NativeObject value) {
        throw new UnsupportedOperationException("CFDictionary is immutable. Use CFMutableDictionary instead!");
    }
    public void putAll(CFDictionary dict) {
        throw new UnsupportedOperationException("CFDictionary is immutable. Use CFMutableDictionary instead!");
    }
    public void remove(NativeObject key) {
        throw new UnsupportedOperationException("CFDictionary is immutable. Use CFMutableDictionary instead!");
    }
    public void clear() {
        throw new UnsupportedOperationException("CFDictionary is immutable. Use CFMutableDictionary instead!");
    }
    /**/
    @GlobalValue(symbol="kCFTypeDictionaryKeyCallBacks", optional=true)
    public static native @ByVal CFDictionaryKeyCallBacks getTypeKeyCallBacks();
    @GlobalValue(symbol="kCFCopyStringDictionaryKeyCallBacks", optional=true)
    public static native @ByVal CFDictionaryKeyCallBacks getCopyStringKeyCallBacks();
    @GlobalValue(symbol="kCFTypeDictionaryValueCallBacks", optional=true)
    public static native @ByVal CFDictionaryValueCallBacks getTypeValueCallBacks();
    
    @Bridge(symbol="CFDictionaryGetTypeID", optional=true)
    public static native @MachineSizedUInt long getClassTypeID();
    @Bridge(symbol="CFDictionaryCreate", optional=true)
    private static native @com.bugvm.rt.bro.annotation.Marshaler(CFType.NoRetainMarshaler.class) CFDictionary create(CFAllocator allocator, VoidPtr.VoidPtrPtr keys, VoidPtr.VoidPtrPtr values, @MachineSizedSInt long numValues, CFDictionaryKeyCallBacks keyCallBacks, CFDictionaryValueCallBacks valueCallBacks);
    @Bridge(symbol="CFDictionaryCreateCopy", optional=true)
    public static native @com.bugvm.rt.bro.annotation.Marshaler(CFType.NoRetainMarshaler.class) CFDictionary createCopy(CFAllocator allocator, CFDictionary theDict);
    @Bridge(symbol="CFDictionaryGetCount", optional=true)
    protected native @MachineSizedSInt long getCount();
    @Bridge(symbol="CFDictionaryGetCountOfKey", optional=true)
    protected native @MachineSizedSInt long getCountOfKey(VoidPtr key);
    @Bridge(symbol="CFDictionaryGetCountOfValue", optional=true)
    protected native @MachineSizedSInt long getCountOfValue(VoidPtr value);
    @Bridge(symbol="CFDictionaryContainsKey", optional=true)
    protected native boolean containsKey(VoidPtr key);
    @Bridge(symbol="CFDictionaryContainsValue", optional=true)
    protected native boolean containsValue(VoidPtr value);
    @Bridge(symbol="CFDictionaryGetValue", optional=true)
    protected native VoidPtr getValue(VoidPtr key);
    @Bridge(symbol="CFDictionaryGetValueIfPresent", optional=true)
    protected native boolean getValueIfPresent(VoidPtr key, VoidPtr.VoidPtrPtr value);
    @Bridge(symbol="CFDictionaryGetKeysAndValues", optional=true)
    protected native void getKeysAndValues(VoidPtr.VoidPtrPtr keys, VoidPtr.VoidPtrPtr values);
    @Bridge(symbol="CFDictionaryApplyFunction", optional=true)
    protected native void applyFunction(FunctionPtr applier, @Pointer long context);
    /**/
}




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