Gallery_itm.java

/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012-2017 gnosygnu@gmail.com

XOWA is licensed under the terms of the General Public License (GPL) Version 3,
or alternatively under the terms of the Apache License Version 2.0.

You may use XOWA according to either of these licenses as is most appropriate
for your project on a case-by-case basis.

The terms of each license can be found in the source code repository:

GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
*/
package gplx.xowa.xtns.gallery; import gplx.*; import gplx.xowa.*; import gplx.xowa.xtns.*;
import gplx.xowa.files.*; import gplx.xowa.guis.cbks.js.*; import gplx.xowa.htmls.core.htmls.*;
import gplx.xowa.parsers.*; import gplx.xowa.parsers.lnkis.*;
public class Gallery_itm implements Js_img_wkr {
	private Gallery_xnde xnde; private Xof_file_itm xfer_itm; private Xowe_wiki wiki; private Xop_ctx ctx; private byte[] src; private byte[] gallery_li_id_bry; private int gallery_itm_idx;
	public Xoa_ttl			Ttl() {return ttl;} public Gallery_itm Ttl_(Xoa_ttl v) {ttl = v; return this;} private Xoa_ttl ttl;
	public int				Ttl_bgn() {return ttl_bgn;} public Gallery_itm Ttl_bgn_(int v) {ttl_bgn = v; return this;} private int ttl_bgn;
	public int				Ttl_end() {return ttl_end;} public Gallery_itm Ttl_end_(int v) {ttl_end = v; return this;} private int ttl_end;
	public Xof_ext			Ext() {return ext;} public Gallery_itm Ext_(Xof_ext v) {ext = v; return this;} private Xof_ext ext;
	public byte[]			Caption_bry() {return caption_bry;} public Gallery_itm Caption_bry_(byte[] v) {caption_bry = v; return this;} private byte[] caption_bry;
	public Xop_root_tkn		Caption_tkn() {return caption_tkn;} public Gallery_itm Caption_tkn_(Xop_root_tkn v) {caption_tkn = v; return this;} private Xop_root_tkn caption_tkn;
	public int				Alt_bgn() {return alt_bgn;} public Gallery_itm Alt_bgn_(int v) {alt_bgn = v; return this;} private int alt_bgn;
	public int				Alt_end() {return alt_end;} public Gallery_itm Alt_end_(int v) {alt_end = v; return this;} private int alt_end;
	public int				Link_bgn() {return link_bgn;} public Gallery_itm Link_bgn_(int v) {link_bgn = v; return this;} private int link_bgn;
	public int				Link_end() {return link_end;} public Gallery_itm Link_end_(int v) {link_end = v; return this;} private int link_end;
	public int				Page_bgn() {return page_bgn;} public Gallery_itm Page_bgn_(int v) {page_bgn = v; return this;} private int page_bgn;
	public int				Page_end() {return page_end;} public Gallery_itm Page_end_(int v) {page_end = v; return this;} private int page_end;
	public Xop_lnki_tkn		Lnki_tkn() {return lnki_tkn;} public Gallery_itm Lnki_tkn_(Xop_lnki_tkn v) {lnki_tkn = v; return this;} private Xop_lnki_tkn lnki_tkn;
	public Gallery_itm Reset() {
		ttl = null;
		ttl_bgn = ttl_end = alt_bgn = alt_end = link_bgn = link_end = page_bgn = page_end = Bry_find_.Not_found;
		caption_bry = null;	// NOTE: use null instead of ""; more legible tests
		caption_tkn = null;
		ext = null;
		return this;
	}

	public void Html_prepare(Xowe_wiki wiki, Xop_ctx ctx, byte[] src, Gallery_xnde xnde, Xof_file_itm xfer_itm, byte[] gallery_li_id_bry, int gallery_itm_idx) {
		this.xnde = xnde; this.xfer_itm = xfer_itm;
		this.wiki = wiki; this.ctx = ctx; this.src = src; this.gallery_li_id_bry = gallery_li_id_bry; this.gallery_itm_idx = gallery_itm_idx;
	}
	public void Js_wkr__update_hdoc(Xoa_page page, Xog_js_wkr js_wkr, int html_uid, int html_w, int html_h, Io_url html_view_url, int orig_w, int orig_h, Xof_ext orig_ext, Io_url html_orig_url, byte[] lnki_ttl) {
		Gallery_mgr_base gallery_mgr = xnde.Gallery_mgr();
		Bry_bfr bfr = wiki.Utl__bfr_mkr().Get_k004(), tmp_bfr = wiki.Utl__bfr_mkr().Get_k004();
		try {
			xfer_itm.Init_at_gallery_end(html_w, html_h, html_view_url, html_orig_url);
			Gallery_mgr_wtr.Write_itm(bfr, tmp_bfr, wiki.Appe(), wiki, ctx.Page(), ctx, wiki.Html_mgr().Html_wtr(), Xoh_wtr_ctx.Basic, src, gallery_mgr, xnde, gallery_itm_idx, xfer_itm);
			String itm_html = bfr.To_str_and_clear();
			js_wkr.Html_elem_replace_html(String_.new_u8(gallery_li_id_bry), itm_html);
			if (gallery_itm_idx == xnde.Itms_len() - 1 && Gallery_mgr_base_.Mode_is_packed(xnde.Mode()))
				page.Html_data().Xtn_gallery_packed_exists_y_();	// set flag for packed_gallery; don't fire multiple times; PAGE:en.w:National_Sculpture_Museum_(Valladolid); DATE:2014-07-21
		}
		finally {
			bfr.Mkr_rls(); tmp_bfr.Mkr_rls();
		}
	}
}