зеркало из https://github.com/mozilla/gecko-dev.git
128 строки
4.2 KiB
C
128 строки
4.2 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "plhash.h"
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#ifndef SML_HEADER
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#define SML_HEADER
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#define STYLESTACK_Init(self, context) (*self->vtable->Init)(self,context)
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#define STYLESTACK_PopTag(self,name) (*self->vtable->PopTag)(self,name)
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#define STYLESTACK_PopTagByIndex(self,name, index) (*self->vtable->PopTagByIndex)(self,name,index)
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#define STYLESTACK_PushTag(self,name,class_name,id) (*self->vtable->PushTag)(self,name,class_name,id)
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#define STYLESTACK_GetTagByIndex(self, i) (*self->vtable->GetTagByIndex)(self, i)
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#define STYLESTACK_GetTagByReverseIndex(self, i) (*self->vtable->GetTagByReverseIndex)(self, i)
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#define STYLESTACK_GetStyleByIndex(self, i) (*self->vtable->GetStyleByIndex)(self, i)
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#define STYLESTACK_GetStyleByReverseIndex(self, i) (*self->vtable->GetStyleByReverseIndex)(self, i)
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#define STYLESTACK_FreeTagStruct(self,tag) (*self->vtable->FreeTagStruct)(self,tag)
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#define STYLESTACK_NewTagStruct(self,name,class_name,id) (*self->vtable->NewTagStruct)(self,name,class_name,id)
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#define STYLESTACK_Delete(self) (*self->vtable->Delete)(self)
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#define STYLESTACK_Purge(self) (*self->vtable->Purge)(self)
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#define STYLESTACK_SetSaveOn(self, i) (*self->vtable->SetSaveOn)(self, i)
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#define STYLESTACK_IsSaveOn(self) (*self->vtable->IsSaveOn)(self)
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typedef struct {
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char *name;
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char *class_name;
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char *id;
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} TagStruct;
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typedef enum {
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PUSH_TAG_ERROR,
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PUSH_TAG_SUCCESS,
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PUSH_TAG_BLOCKED
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} PushTagStatus;
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typedef struct _StyleAndTagStackInterface StyleAndTagStackInterface;
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typedef struct {
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StyleAndTagStackInterface *vtable;
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int32 refcount;
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} StyleAndTagStack;
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struct _StyleAndTagStackInterface {
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void (*Init)
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(StyleAndTagStack *self, MWContext *context);
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TagStruct * (*NewTagStruct)
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(StyleAndTagStack *self, char *name, char *class_name, char *id);
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void (*FreeTagStruct)
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(StyleAndTagStack *self, TagStruct *tag);
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PushTagStatus (*PushTag)
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(StyleAndTagStack *self, char *name, char *class_name, char *id);
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void (*PopTag)
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(StyleAndTagStack *self, char *name);
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void (*PopTagByIndex)
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(StyleAndTagStack *self, char *name, int32 index);
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TagStruct * (*GetTagByIndex)
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(StyleAndTagStack *self, int32 index);
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TagStruct * (*GetTagByReverseIndex)
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(StyleAndTagStack *self, int32 index);
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StyleStruct * (*GetStyleByIndex)
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(StyleAndTagStack *self, int32 index);
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StyleStruct * (*GetStyleByReverseIndex)
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(StyleAndTagStack *self, int32 index);
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StyleStruct * (*Delete)
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(StyleAndTagStack *self);
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StyleStruct * (*Purge)
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(StyleAndTagStack *self);
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void (*SetSaveOn)
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(StyleAndTagStack *self, XP_Bool on_flag);
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XP_Bool (*IsSaveOn)
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(StyleAndTagStack *self);
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};
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/* initializer */
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extern StyleAndTagStack * SML_StyleStack_Factory_Create(void);
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typedef enum JSSObjectTypeEnum {
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JSSTags = 1, /* document.tags */
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JSSIds, /* document.ids */
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JSSClasses, /* document.classes */
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JSSClass /* document.classes.<some class> */
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} JSSObjectType;
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typedef struct _StyleObject {
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PRHashTable *table;
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JSSObjectType type;
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char *name; /* only used when type is JSSClass */
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} StyleObject;
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extern void
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SML_SetObjectRefs(StyleAndTagStack *styleStack,
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StyleObject *tags,
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StyleObject *classes,
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StyleObject *ids);
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/* Helper routine to assemble the JSSContext */
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struct JSSContext;
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extern void
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sml_GetJSSContext(StyleAndTagStack *styleStack, struct JSSContext *jc);
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#endif /* SML_HEADER */
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