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comparison: dom/plugins/base/nsIPluginInstanceOwner.idl
dom/plugins/base/nsIPluginInstanceOwner.idl
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| 1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #include "nsISupports.idl" | |
| 7 #include "nspluginroot.idl" | |
| 8 #include "nsIInputStream.idl" | |
| 9 | |
| 10 interface nsIDocument; | |
| 11 | |
| 12 %{C++ | |
| 13 #include "npapi.h" | |
| 14 #include "mozilla/EventForwards.h" | |
| 15 class nsNPAPIPluginInstance; | |
| 16 | |
| 17 enum nsPluginTagType { | |
| 18 nsPluginTagType_Unknown, | |
| 19 nsPluginTagType_Embed, | |
| 20 nsPluginTagType_Object, | |
| 21 nsPluginTagType_Applet | |
| 22 }; | |
| 23 %} | |
| 24 | |
| 25 [ptr] native nsNPAPIPluginInstancePtr(nsNPAPIPluginInstance); | |
| 26 | |
| 27 // Do not make this interface scriptable, because the virtual functions in C++ | |
| 28 // blocks will make script call the wrong functions. | |
| 29 [uuid(59BE4CA5-3CB0-40E6-A111-9A88C8477610)] | |
| 30 interface nsIPluginInstanceOwner : nsISupports | |
| 31 { | |
| 32 /** | |
| 33 * Let the owner know what its instance is | |
| 34 */ | |
| 35 void setInstance(in nsNPAPIPluginInstancePtr aInstance); | |
| 36 | |
| 37 /** | |
| 38 * Get the instance associated with this owner. | |
| 39 */ | |
| 40 nsNPAPIPluginInstancePtr getInstance(); | |
| 41 | |
| 42 /** | |
| 43 * Get a handle to the window structure of the owner. | |
| 44 * This pointer cannot be made persistent by the caller. | |
| 45 */ | |
| 46 void getWindow(in NPWindowStarRef aWindow); | |
| 47 | |
| 48 /** | |
| 49 * Get the display mode for the plugin instance. | |
| 50 */ | |
| 51 readonly attribute int32_t mode; | |
| 52 | |
| 53 /** | |
| 54 * Create a place for the plugin to live in the owner's | |
| 55 * environment. this may or may not create a window | |
| 56 * depending on the windowless state of the plugin instance. | |
| 57 */ | |
| 58 void createWidget(); | |
| 59 | |
| 60 %{C++ | |
| 61 /** | |
| 62 * Called when there is a valid target so that the proper | |
| 63 * frame can be updated with new content. will not be called | |
| 64 * with nullptr aTarget. | |
| 65 */ | |
| 66 NS_IMETHOD | |
| 67 GetURL(const char *aURL, const char *aTarget, | |
| 68 nsIInputStream *aPostStream, | |
| 69 void *aHeadersData, uint32_t aHeadersDataLen) = 0; | |
| 70 %} | |
| 71 | |
| 72 /** | |
| 73 * Show a status message in the host environment. | |
| 74 */ | |
| 75 void showStatus(in string aStatusMsg); | |
| 76 | |
| 77 %{C++ | |
| 78 NS_IMETHOD ShowStatus(const char16_t *aStatusMsg) = 0; | |
| 79 %} | |
| 80 | |
| 81 /** | |
| 82 * Get the associated document. | |
| 83 */ | |
| 84 readonly attribute nsIDocument document; | |
| 85 | |
| 86 /** | |
| 87 * Invalidate the rectangle | |
| 88 */ | |
| 89 void invalidateRect(in NPRectPtr aRect); | |
| 90 | |
| 91 /** | |
| 92 * Invalidate the region | |
| 93 */ | |
| 94 void invalidateRegion(in NPRegion aRegion); | |
| 95 | |
| 96 /** | |
| 97 * Have the plugin recomposited. | |
| 98 */ | |
| 99 void redrawPlugin(); | |
| 100 | |
| 101 /** | |
| 102 * Get NetscapeWindow, corresponds to NPNVnetscapeWindow | |
| 103 */ | |
| 104 void getNetscapeWindow(in voidPtr aValue); | |
| 105 | |
| 106 /** | |
| 107 * Show native context menu | |
| 108 */ | |
| 109 %{C++ | |
| 110 virtual NPError ShowNativeContextMenu(NPMenu* menu, void* event) = 0; | |
| 111 virtual NPBool ConvertPoint(double sourceX, double sourceY, NPCoordinateSpace sourceSpace, | |
| 112 double *destX, double *destY, NPCoordinateSpace destSpace) = 0; | |
| 113 virtual NPError InitAsyncSurface(NPSize *size, NPImageFormat format, | |
| 114 void *initData, NPAsyncSurface *surface) = 0; | |
| 115 virtual NPError FinalizeAsyncSurface(NPAsyncSurface *surface) = 0; | |
| 116 virtual void SetCurrentAsyncSurface(NPAsyncSurface *surface, NPRect *changed) = 0; | |
| 117 %} | |
| 118 | |
| 119 void setEventModel(in int32_t eventModel); | |
| 120 | |
| 121 /** | |
| 122 * Call NPP_SetWindow on the plugin. | |
| 123 */ | |
| 124 void callSetWindow(); | |
| 125 | |
| 126 /** | |
| 127 * Get the contents scale factor for the screen the plugin is | |
| 128 * drawn on. | |
| 129 */ | |
| 130 double getContentsScaleFactor(); | |
| 131 }; |
