01: /*
02: * Copyright (C) 2004 TiongHiang Lee
03: *
04: * This library is free software; you can redistribute it and/or
05: * modify it under the terms of the GNU Lesser General Public
06: * License as published by the Free Software Foundation; either
07: * version 2.1 of the License, or (at your option) any later version.
08: *
09: * This library is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: * Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public
15: * License along with this library; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: *
18: * Email: thlee@onemindsoft.org
19: */
20:
21: package org.onemind.swingweb.templaterender;
22:
23: import java.io.Writer;
24: import java.util.Map;
25: import org.onemind.awtbridge.peer.BridgePeer;
26: import org.onemind.awtbridge.render.RenderingException;
27: import org.onemind.commons.java.xml.digest.ElementDigester;
28:
29: /**
30: * Represent a template engine
31: * @author TiongHiang Lee (thlee@onemindsoft.org)
32: *
33: */
34: public interface TemplateEngine extends ElementDigester {
35: public static final String KEY_COMPONENT_TEMPLATE = "sw_com_template";
36:
37: public static final String KEY_LAYOUT_HELPER = "sw_com_layout_helper";
38:
39: public static final String KEY_RENDER_AS_IMAGE = "sw_render_as_image";
40:
41: /**
42: * Render the template
43: * @param context the context
44: * @param peer the peer
45: * @param writer the writer
46: * @throws RenderingException if there's render problem
47: */
48: public void renderTemplate(TemplateRenderContext context,
49: BridgePeer peer, Writer writer) throws RenderingException;
50:
51: /**
52: * Getting runtime information
53: * @param peer the peer
54: * @param env the environment
55: */
56: public void getRuntimeInfo(BridgePeer peer, Map env);
57: }
|