1 /* 2 IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. ("Apple") in 3 consideration of your agreement to the following terms, and your use, installation, 4 modification or redistribution of this Apple software constitutes acceptance of these 5 terms. If you do not agree with these terms, please do not use, install, modify or 6 redistribute this Apple software. 7 8 In consideration of your agreement to abide by the following terms, and subject to these 9 terms, Apple grants you a personal, non-exclusive license, under Apples copyrights in 10 this original Apple software (the "Apple Software"), to use, reproduce, modify and 11 redistribute the Apple Software, with or without modifications, in source and/or binary 12 forms; provided that if you redistribute the Apple Software in its entirety and without 13 modifications, you must retain this notice and the following text and disclaimers in all 14 such redistributions of the Apple Software. Neither the name, trademarks, service marks 15 or logos of Apple Computer, Inc. may be used to endorse or promote products derived from 16 the Apple Software without specific prior written permission from Apple. Except as expressly 17 stated in this notice, no other rights or licenses, express or implied, are granted by Apple 18 herein, including but not limited to any patent rights that may be infringed by your 19 derivative works or by other works in which the Apple Software may be incorporated. 20 21 The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO WARRANTIES, 22 EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, 23 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS 24 USE AND OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS. 25 26 IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL 27 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 28 OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, 29 REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND 30 WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR 31 OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 #import <WebKit/npapi.h> 35 #import <WebKit/npfunctions.h> 36 #import <WebKit/npruntime.h> 37 38 #import <Cocoa/Cocoa.h> 39 #import <Quartz/Quartz.h> 40 #import <QuartzCore/QuartzCore.h> 41 42 // Browser function table 43 static NPNetscapeFuncs* browser; 44 45 // Structure for per-instance storage 46 typedef struct PluginObject 47 { 48 NPP npp; 49 50 NPWindow window; 51 52 QCCompositionLayer *layer; 53 bool gold; 54 } PluginObject; 55 56 NPError NPP_New(NPMIMEType pluginType, NPP instance, uint16 mode, int16 argc, char* argn[], char* argv[], NPSavedData* saved); 57 NPError NPP_Destroy(NPP instance, NPSavedData** save); 58 NPError NPP_SetWindow(NPP instance, NPWindow* window); 59 NPError NPP_NewStream(NPP instance, NPMIMEType type, NPStream* stream, NPBool seekable, uint16* stype); 60 NPError NPP_DestroyStream(NPP instance, NPStream* stream, NPReason reason); 61 int32 NPP_WriteReady(NPP instance, NPStream* stream); 62 int32 NPP_Write(NPP instance, NPStream* stream, int32 offset, int32 len, void* buffer); 63 void NPP_StreamAsFile(NPP instance, NPStream* stream, const char* fname); 64 void NPP_Print(NPP instance, NPPrint* platformPrint); 65 int16 NPP_HandleEvent(NPP instance, void* event); 66 void NPP_URLNotify(NPP instance, const char* URL, NPReason reason, void* notifyData); 67 NPError NPP_GetValue(NPP instance, NPPVariable variable, void *value); 68 NPError NPP_SetValue(NPP instance, NPNVariable variable, void *value); 69 70 #pragma export on 71 // Mach-o entry points 72 NPError NP_Initialize(NPNetscapeFuncs *browserFuncs); 73 NPError NP_GetEntryPoints(NPPluginFuncs *pluginFuncs); 74 void NP_Shutdown(void); 75 #pragma export off 76 77 NPError NP_Initialize(NPNetscapeFuncs* browserFuncs) 78 { 79 browser = browserFuncs; 80 return NPERR_NO_ERROR; 81 } 82 83 NPError NP_GetEntryPoints(NPPluginFuncs* pluginFuncs) 84 { 85 pluginFuncs->version = 11; 86 pluginFuncs->size = sizeof(pluginFuncs); 87 pluginFuncs->newp = NPP_New; 88 pluginFuncs->destroy = NPP_Destroy; 89 pluginFuncs->setwindow = NPP_SetWindow; 90 pluginFuncs->newstream = NPP_NewStream; 91 pluginFuncs->destroystream = NPP_DestroyStream; 92 pluginFuncs->asfile = NPP_StreamAsFile; 93 pluginFuncs->writeready = NPP_WriteReady; 94 pluginFuncs->write = (NPP_WriteProcPtr)NPP_Write; 95 pluginFuncs->print = NPP_Print; 96 pluginFuncs->event = NPP_HandleEvent; 97 pluginFuncs->urlnotify = NPP_URLNotify; 98 pluginFuncs->getvalue = NPP_GetValue; 99 pluginFuncs->setvalue = NPP_SetValue; 100 101 return NPERR_NO_ERROR; 102 } 103 104 void NP_Shutdown(void) 105 { 106 107 } 108 109 NPError NPP_New(NPMIMEType pluginType, NPP instance, uint16 mode, int16 argc, char* argn[], char* argv[], NPSavedData* saved) 110 { 111 // Create per-instance storage 112 PluginObject *obj = (PluginObject *)malloc(sizeof(PluginObject)); 113 bzero(obj, sizeof(PluginObject)); 114 115 obj->npp = instance; 116 instance->pdata = obj; 117 118 // Ask the browser if it supports the Core Animation drawing model 119 NPBool supportsCoreAnimation; 120 if (browser->getvalue(instance, NPNVsupportsCoreAnimationBool, &supportsCoreAnimation) != NPERR_NO_ERROR) 121 supportsCoreAnimation = FALSE; 122 123 if (!supportsCoreAnimation) 124 return NPERR_INCOMPATIBLE_VERSION_ERROR; 125 126 // If the browser supports the Core Animation drawing model, enable it. 127 browser->setvalue(instance, NPPVpluginDrawingModel, (void *)NPDrawingModelCoreAnimation); 128 129 // If the browser supports the Cocoa event model, enable it. 130 NPBool supportsCocoa; 131 if (browser->getvalue(instance, NPNVsupportsCocoaBool, &supportsCocoa) != NPERR_NO_ERROR) 132 supportsCocoa = FALSE; 133 134 if (!supportsCocoa) 135 return NPERR_INCOMPATIBLE_VERSION_ERROR; 136 137 browser->setvalue(instance, NPPVpluginEventModel, (void *)NPEventModelCocoa); 138 139 return NPERR_NO_ERROR; 140 } 141 142 NPError NPP_Destroy(NPP instance, NPSavedData** save) 143 { 144 // Free per-instance storage 145 PluginObject *obj = instance->pdata; 146 147 [obj->layer release]; 148 149 free(obj); 150 151 return NPERR_NO_ERROR; 152 } 153 154 NPError NPP_SetWindow(NPP instance, NPWindow* window) 155 { 156 PluginObject *obj = instance->pdata; 157 obj->window = *window; 158 159 return NPERR_NO_ERROR; 160 } 161 162 163 NPError NPP_NewStream(NPP instance, NPMIMEType type, NPStream* stream, NPBool seekable, uint16* stype) 164 { 165 *stype = NP_ASFILEONLY; 166 return NPERR_NO_ERROR; 167 } 168 169 NPError NPP_DestroyStream(NPP instance, NPStream* stream, NPReason reason) 170 { 171 return NPERR_NO_ERROR; 172 } 173 174 int32 NPP_WriteReady(NPP instance, NPStream* stream) 175 { 176 return 0; 177 } 178 179 int32 NPP_Write(NPP instance, NPStream* stream, int32 offset, int32 len, void* buffer) 180 { 181 return 0; 182 } 183 184 void NPP_StreamAsFile(NPP instance, NPStream* stream, const char* fname) 185 { 186 } 187 188 void NPP_Print(NPP instance, NPPrint* platformPrint) 189 { 190 191 } 192 193 static void handleMouseClick(PluginObject *obj, NPCocoaEvent *event) 194 { 195 obj->gold = !obj->gold; 196 197 [obj->layer setValue:[NSNumber numberWithBool:obj->gold] forInputKey:@"gold"]; 198 } 199 200 int16 NPP_HandleEvent(NPP instance, void* event) 201 { 202 PluginObject *obj = instance->pdata; 203 204 NPCocoaEvent *cocoaEvent = event; 205 206 switch(cocoaEvent->type) { 207 case NPCocoaEventMouseDown: 208 handleMouseClick(obj, cocoaEvent); 209 return 1; 210 } 211 212 return 0; 213 } 214 215 void NPP_URLNotify(NPP instance, const char* url, NPReason reason, void* notifyData) 216 { 217 218 } 219 220 NPError NPP_GetValue(NPP instance, NPPVariable variable, void *value) 221 { 222 PluginObject *obj = instance->pdata; 223 224 switch (variable) { 225 case NPPVpluginCoreAnimationLayer: 226 if (!obj->layer) { 227 NSString *path = [[NSBundle bundleWithIdentifier:@"com.apple.netscapecoreanimationplugin"] pathForResource:@"Composition" ofType:@"qtz"]; 228 229 QCComposition *composition = [QCComposition compositionWithFile:path]; 230 obj->layer = [[QCCompositionLayer compositionLayerWithComposition:composition] retain]; 231 } 232 233 // Make sure to return a retained layer 234 *((CALayer **)value) = [obj->layer retain]; 235 236 return NPERR_NO_ERROR; 237 238 default: 239 return NPERR_GENERIC_ERROR; 240 } 241 } 242 243 NPError NPP_SetValue(NPP instance, NPNVariable variable, void *value) 244 { 245 return NPERR_GENERIC_ERROR; 246 } 247
