ui/common/document.h

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 2014 Olaf Wintermann. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   1. Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *
 *   2. Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef UIC_DOCUMENT_H
#define	UIC_DOCUMENT_H

#include "../ui/toolkit.h"
#include "context.h"

#ifdef	__cplusplus
extern "C" {
#endif

typedef struct UiDocument UiDocument;

struct UiDocument {
    UiObject     *obj;
    UcxMempool   *mempool;
    UcxMap       *vars; // key: char*  value: UiVar*
    void         *subdocument;
};

void uic_docmgr_init();
UiDocument* uic_getdocument(void *doc);
UiVar* uic_document_getvar(UiDocument *doc, char *name);
void uic_document_addvar(void *doc, char *name, int type, size_t vs);
void uic_document_addvar_v(
        UiDocument *uidoc,
        char *name,
        UiVar *newvar,
        int type,
        size_t vs);
void uic_document_regvar(
        void *doc,
        char *name, 
        int type,
        size_t vs,
        void *value);

void uic_var_move(UiVar *from, UiVar *to, int set);


#ifdef	__cplusplus
}
#endif

#endif	/* UIC_DOCUMENT_H */