/*
GNU LESSER GENERAL PUBLIC LICENSE
Copyright (C) 2006 The Lobo Project
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Contact info: lobochief@users.sourceforge.net
*/
package org.lobobrowser.html.renderer;
import org.lobobrowser.html.HtmlRendererContext;
import org.lobobrowser.html.UserAgentContext;
import org.lobobrowser.html.domimpl.HTMLElementImpl;
import org.lobobrowser.html.domimpl.NodeImpl;
import org.lobobrowser.html.style.ListStyle;
import org.lobobrowser.html.style.RenderState;
class RList extends BaseRListElement {
public RList(NodeImpl modelNode, int listNesting, UserAgentContext pcontext, HtmlRendererContext rcontext, FrameContext frameContext, RenderableContainer parentContainer, RCollection parent) {
super(modelNode, listNesting, pcontext, rcontext, frameContext, parentContainer);
//this.defaultMarginInsets = new java.awt.Insets(5, 0, 5, 0);
}
protected void applyStyle(int availWidth, int availHeight) {
super.applyStyle(availWidth, availHeight);
ListStyle listStyle = this.listStyle;
if(listStyle == null || listStyle.type == ListStyle.TYPE_UNSET) {
Object rootNode = this.modelNode;
if(!(rootNode instanceof HTMLElementImpl)) {
return;
}
HTMLElementImpl rootElement = (HTMLElementImpl) rootNode;
if(listStyle == null) {
listStyle = new ListStyle();
this.listStyle = listStyle;
}
if("ul".equalsIgnoreCase(rootElement.getTagName())) {
int listNesting = this.listNesting;
if(listNesting == 0) {
listStyle.type = ListStyle.TYPE_DISC;
}
else if(listNesting == 1) {
listStyle.type = ListStyle.TYPE_CIRCLE;
}
else {
listStyle.type = ListStyle.TYPE_SQUARE;
}
}
else {
listStyle.type = ListStyle.TYPE_DECIMAL;
}
}
}
public void doLayout(int availWidth, int availHeight, boolean expandWidth, boolean expandHeight, FloatingBoundsSource floatBoundsSource, int defaultOverflowX, int defaultOverflowY, boolean sizeOnly) {
RenderState renderState = this.modelNode.getRenderState();
int counterStart = 1;
Object rootNode = this.modelNode;
if(!(rootNode instanceof HTMLElementImpl)) {
return;
}
HTMLElementImpl rootElement = (HTMLElementImpl) rootNode;
String startText = rootElement.getAttribute("start");
if(startText != null) {
try {
counterStart = Integer.parseInt(startText);
} catch(NumberFormatException nfe) {
// ignore
}
}
renderState.resetCount(DEFAULT_COUNTER_NAME, this.listNesting, counterStart);
super.doLayout(availWidth, availHeight, expandWidth, expandHeight, floatBoundsSource, defaultOverflowX, defaultOverflowY, sizeOnly);
}
}
|