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Diffstat (limited to 'WebKitExamplePlugins/NetscapeCocoaPlugin/main.m')
| -rw-r--r-- | WebKitExamplePlugins/NetscapeCocoaPlugin/main.m | 370 |
1 files changed, 0 insertions, 370 deletions
diff --git a/WebKitExamplePlugins/NetscapeCocoaPlugin/main.m b/WebKitExamplePlugins/NetscapeCocoaPlugin/main.m deleted file mode 100644 index 1f66ac1..0000000 --- a/WebKitExamplePlugins/NetscapeCocoaPlugin/main.m +++ /dev/null @@ -1,370 +0,0 @@ -/* - IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. ("Apple") in - consideration of your agreement to the following terms, and your use, installation, - modification or redistribution of this Apple software constitutes acceptance of these - terms. If you do not agree with these terms, please do not use, install, modify or - redistribute this Apple software. - - In consideration of your agreement to abide by the following terms, and subject to these - terms, Apple grants you a personal, non-exclusive license, under Apple’s copyrights in - this original Apple software (the "Apple Software"), to use, reproduce, modify and - redistribute the Apple Software, with or without modifications, in source and/or binary - forms; provided that if you redistribute the Apple Software in its entirety and without - modifications, you must retain this notice and the following text and disclaimers in all - such redistributions of the Apple Software. Neither the name, trademarks, service marks - or logos of Apple Computer, Inc. may be used to endorse or promote products derived from - the Apple Software without specific prior written permission from Apple. Except as expressly - stated in this notice, no other rights or licenses, express or implied, are granted by Apple - herein, including but not limited to any patent rights that may be infringed by your - derivative works or by other works in which the Apple Software may be incorporated. - - The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO WARRANTIES, - EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, - MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS - USE AND OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS. - - IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL - DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, - REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND - WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR - OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#import <WebKit/npapi.h> -#import <WebKit/npfunctions.h> -#import <WebKit/npruntime.h> - -#import <Cocoa/Cocoa.h> - -#import "MenuHandler.h" - -// Browser function table -static NPNetscapeFuncs* browser; - -// Structure for per-instance storage -typedef struct PluginObject -{ - NPP npp; - - NPWindow window; - - NSString *string; - bool hasFocus; - bool mouseIsInsidePlugin; - - MenuHandler *menuHandler; -} PluginObject; - -NPError NPP_New(NPMIMEType pluginType, NPP instance, uint16 mode, int16 argc, char* argn[], char* argv[], NPSavedData* saved); -NPError NPP_Destroy(NPP instance, NPSavedData** save); -NPError NPP_SetWindow(NPP instance, NPWindow* window); -NPError NPP_NewStream(NPP instance, NPMIMEType type, NPStream* stream, NPBool seekable, uint16* stype); -NPError NPP_DestroyStream(NPP instance, NPStream* stream, NPReason reason); -int32 NPP_WriteReady(NPP instance, NPStream* stream); -int32 NPP_Write(NPP instance, NPStream* stream, int32 offset, int32 len, void* buffer); -void NPP_StreamAsFile(NPP instance, NPStream* stream, const char* fname); -void NPP_Print(NPP instance, NPPrint* platformPrint); -int16 NPP_HandleEvent(NPP instance, void* event); -void NPP_URLNotify(NPP instance, const char* URL, NPReason reason, void* notifyData); -NPError NPP_GetValue(NPP instance, NPPVariable variable, void *value); -NPError NPP_SetValue(NPP instance, NPNVariable variable, void *value); - -#pragma export on -// Mach-o entry points -NPError NP_Initialize(NPNetscapeFuncs *browserFuncs); -NPError NP_GetEntryPoints(NPPluginFuncs *pluginFuncs); -void NP_Shutdown(void); -#pragma export off - -NPError NP_Initialize(NPNetscapeFuncs* browserFuncs) -{ - browser = browserFuncs; - return NPERR_NO_ERROR; -} - -NPError NP_GetEntryPoints(NPPluginFuncs* pluginFuncs) -{ - pluginFuncs->version = 11; - pluginFuncs->size = sizeof(pluginFuncs); - pluginFuncs->newp = NPP_New; - pluginFuncs->destroy = NPP_Destroy; - pluginFuncs->setwindow = NPP_SetWindow; - pluginFuncs->newstream = NPP_NewStream; - pluginFuncs->destroystream = NPP_DestroyStream; - pluginFuncs->asfile = NPP_StreamAsFile; - pluginFuncs->writeready = NPP_WriteReady; - pluginFuncs->write = (NPP_WriteProcPtr)NPP_Write; - pluginFuncs->print = NPP_Print; - pluginFuncs->event = NPP_HandleEvent; - pluginFuncs->urlnotify = NPP_URLNotify; - pluginFuncs->getvalue = NPP_GetValue; - pluginFuncs->setvalue = NPP_SetValue; - - return NPERR_NO_ERROR; -} - -void NP_Shutdown(void) -{ - -} - -NPError NPP_New(NPMIMEType pluginType, NPP instance, uint16 mode, int16 argc, char* argn[], char* argv[], NPSavedData* saved) -{ - // Create per-instance storage - PluginObject *obj = (PluginObject *)malloc(sizeof(PluginObject)); - bzero(obj, sizeof(PluginObject)); - - obj->npp = instance; - instance->pdata = obj; - - // Ask the browser if it supports the CoreGraphics drawing model - NPBool supportsCoreGraphics; - if (browser->getvalue(instance, NPNVsupportsCoreGraphicsBool, &supportsCoreGraphics) != NPERR_NO_ERROR) - supportsCoreGraphics = FALSE; - - if (!supportsCoreGraphics) - return NPERR_INCOMPATIBLE_VERSION_ERROR; - - // If the browser supports the CoreGraphics drawing model, enable it. - browser->setvalue(instance, NPPVpluginDrawingModel, (void *)NPDrawingModelCoreGraphics); - - // If the browser supports the Cocoa event model, enable it. - NPBool supportsCocoa; - if (browser->getvalue(instance, NPNVsupportsCocoaBool, &supportsCocoa) != NPERR_NO_ERROR) - supportsCocoa = FALSE; - - if (!supportsCocoa) - return NPERR_INCOMPATIBLE_VERSION_ERROR; - - browser->setvalue(instance, NPPVpluginEventModel, (void *)NPEventModelCocoa); - - return NPERR_NO_ERROR; -} - -NPError NPP_Destroy(NPP instance, NPSavedData** save) -{ - // Free per-instance storage - PluginObject *obj = instance->pdata; - - [obj->string release]; - [obj->menuHandler release]; - - free(obj); - - return NPERR_NO_ERROR; -} - -NPError NPP_SetWindow(NPP instance, NPWindow* window) -{ - PluginObject *obj = instance->pdata; - obj->window = *window; - - return NPERR_NO_ERROR; -} - - -NPError NPP_NewStream(NPP instance, NPMIMEType type, NPStream* stream, NPBool seekable, uint16* stype) -{ - *stype = NP_ASFILEONLY; - return NPERR_NO_ERROR; -} - -NPError NPP_DestroyStream(NPP instance, NPStream* stream, NPReason reason) -{ - return NPERR_NO_ERROR; -} - -int32 NPP_WriteReady(NPP instance, NPStream* stream) -{ - return 0; -} - -int32 NPP_Write(NPP instance, NPStream* stream, int32 offset, int32 len, void* buffer) -{ - return 0; -} - -void NPP_StreamAsFile(NPP instance, NPStream* stream, const char* fname) -{ -} - -void NPP_Print(NPP instance, NPPrint* platformPrint) -{ - -} - -static void handleDraw(PluginObject *obj) -{ - NSGraphicsContext *oldContext = [[NSGraphicsContext currentContext] retain]; - - NSGraphicsContext *context = [NSGraphicsContext graphicsContextWithGraphicsPort:((NP_CGContext *)obj->window.window)->context - flipped:YES]; - - - [NSGraphicsContext setCurrentContext:context]; - - NSRect rect = NSMakeRect(0, 0, obj->window.width, obj->window.height); - - [[NSColor lightGrayColor] set]; - [NSBezierPath fillRect:rect]; - - // If the plugin has focus, draw a focus indicator - if (obj->hasFocus) { - [[NSColor blackColor] set]; - NSBezierPath *path = [NSBezierPath bezierPathWithRect:rect]; - [path setLineWidth:5]; - [path stroke]; - } - - [obj->string drawAtPoint:NSMakePoint(10, 10) withAttributes:nil]; - - [NSGraphicsContext setCurrentContext:oldContext]; -} - -static NSString *eventType(NPCocoaEventType type) -{ - switch (type) { - case NPCocoaEventScrollWheel: - return @"NPCocoaEventScrollWheel"; - case NPCocoaEventMouseDown: - return @"NPCocoaEventMouseDown"; - case NPCocoaEventMouseUp: - return @"NPCocoaEventMouseUp"; - case NPCocoaEventMouseMoved: - return @"NPCocoaEventMouseMoved"; - case NPCocoaEventMouseDragged: - return @"NPCocoaEventMouseDragged"; - case NPCocoaEventMouseEntered: - return @"NPCocoaEventMouseEntered"; - case NPCocoaEventMouseExited: - return @"NPCocoaEventMouseExited"; - case NPCocoaEventKeyDown: - return @"NPCocoaEventKeyDown"; - case NPCocoaEventKeyUp: - return @"NPCocoaEventKeyUp"; - case NPCocoaEventFlagsChanged: - return @"NPCocoaEventFlagsChanged"; - default: - return @"unknown"; - } -} - -static void invalidatePlugin(PluginObject *obj) -{ - NPRect rect; - rect.left = 0; - rect.top = 0; - rect.right = obj->window.width; - rect.bottom = obj->window.height; - - browser->invalidaterect(obj->npp, &rect); -} - - -static void handleMouseEvent(PluginObject *obj, NPCocoaEvent *event) -{ - NSString *string = [NSString stringWithFormat:@"Type: %@\n" - "Modifier flags: 0x%x\n" - "Coordinates: (%g, %g)\n" - "Button number: %d\n" - "Click count: %d\n" - "Delta: (%g, %g, %g)", - eventType(event->type), - event->data.mouse.modifierFlags, - event->data.mouse.pluginX, - event->data.mouse.pluginY, - event->data.mouse.buttonNumber, - event->data.mouse.clickCount, - event->data.mouse.deltaX, event->data.mouse.deltaY, event->data.mouse.deltaZ]; - - - [obj->string release]; - obj->string = [string retain]; - - invalidatePlugin(obj); - - if (event->data.mouse.buttonNumber == 1) { - if (!obj->menuHandler) - obj->menuHandler = [[MenuHandler alloc] initWithBrowserFuncs:browser instance:obj->npp]; - - browser->popupcontextmenu(obj->npp, (NPNSMenu *)[obj->menuHandler menu]); - NSLog(@"foo"); - } -} - -static void handleKeyboardEvent(PluginObject *obj, NPCocoaEvent *event) -{ - NSString *string = [NSString stringWithFormat:@"Type: %@\n" - "Modifier flags: 0x%x\n" - "Characters: %@\n" - "Characters ignoring modifiers: %@\n" - "Is a repeat: %@\n" - "Key code: %d", - eventType(event->type), - event->data.key.modifierFlags, - event->data.key.characters, - event->data.key.charactersIgnoringModifiers, - event->data.key.isARepeat ? @"YES" : @"NO", - event->data.key.keyCode]; - - - [obj->string release]; - obj->string = [string retain]; - - invalidatePlugin(obj); -} - -int16 NPP_HandleEvent(NPP instance, void* event) -{ - PluginObject *obj = instance->pdata; - - NPCocoaEvent *cocoaEvent = event; - - switch(cocoaEvent->type) { - case NPCocoaEventFocusChanged: - obj->hasFocus = cocoaEvent->data.focus.hasFocus; - invalidatePlugin(obj); - return 1; - - case NPCocoaEventDrawRect: - handleDraw(obj); - return 1; - - case NPCocoaEventKeyDown: - case NPCocoaEventKeyUp: - case NPCocoaEventFlagsChanged: - handleKeyboardEvent(obj, cocoaEvent); - return 1; - - case NPCocoaEventMouseDown: - case NPCocoaEventMouseUp: - - // FIXME: NPCocoaEventMouseMoved is currently disabled in order to see other events more clearly - // without "drowning" in mouse moved events. -// case NPCocoaEventMouseMoved: - case NPCocoaEventMouseEntered: - case NPCocoaEventMouseExited: - case NPCocoaEventMouseDragged: - case NPCocoaEventScrollWheel: - handleMouseEvent(obj, cocoaEvent); - return 1; - } - - return 0; -} - -void NPP_URLNotify(NPP instance, const char* url, NPReason reason, void* notifyData) -{ - -} - -NPError NPP_GetValue(NPP instance, NPPVariable variable, void *value) -{ - return NPERR_GENERIC_ERROR; -} - -NPError NPP_SetValue(NPP instance, NPNVariable variable, void *value) -{ - return NPERR_GENERIC_ERROR; -} |