package org.apache.fop.fo.flow;
import java.awt.Color;
import org.xml.sax.Locator;
import org.apache.fop.apps.FOPException;
import org.apache.fop.datatypes.Length;
import org.apache.fop.datatypes.Numeric;
import org.apache.fop.fo.CharIterator;
import org.apache.fop.fo.FONode;
import org.apache.fop.fo.FObjMixed;
import org.apache.fop.fo.NullCharIterator;
import org.apache.fop.fo.PropertyList;
import org.apache.fop.fo.ValidationException;
import org.apache.fop.fo.properties.BreakPropertySet;
import org.apache.fop.fo.properties.CommonAccessibility;
import org.apache.fop.fo.properties.CommonAccessibilityHolder;
import org.apache.fop.fo.properties.CommonBorderPaddingBackground;
import org.apache.fop.fo.properties.CommonFont;
import org.apache.fop.fo.properties.CommonHyphenation;
import org.apache.fop.fo.properties.CommonMarginBlock;
import org.apache.fop.fo.properties.CommonRelativePosition;
import org.apache.fop.fo.properties.KeepProperty;
import org.apache.fop.fo.properties.SpaceProperty;
public class Block extends FObjMixed implements BreakPropertySet,
CommonAccessibilityHolder {
private boolean blockOrInlineItemFound;
private boolean initialPropertySetFound;
private CommonAccessibility commonAccessibility;
private CommonBorderPaddingBackground commonBorderPaddingBackground;
private CommonFont commonFont;
private CommonHyphenation commonHyphenation;
private CommonMarginBlock commonMarginBlock;
private CommonRelativePosition commonRelativePosition;
private int breakAfter;
private int breakBefore;
private Color color;
private int hyphenationKeep;
private Numeric hyphenationLadderCount;
private int intrusionDisplace;
private KeepProperty keepTogether;
private KeepProperty keepWithNext;
private KeepProperty keepWithPrevious;
private Length lastLineEndIndent;
private int linefeedTreatment;
private SpaceProperty lineHeight;
private int lineHeightShiftAdjustment;
private int lineStackingStrategy;
private Numeric orphans;
private int whiteSpaceTreatment;
private int span;
private int textAlign;
private int textAlignLast;
private Length textIndent;
private int whiteSpaceCollapse;
private Numeric widows;
private int wrapOption;
private int disableColumnBalancing;
private int visibility;
public Block(FONode parent) {
super(parent);
}
public void bind(PropertyList pList) throws FOPException {
super.bind(pList);
commonAccessibility = CommonAccessibility.getInstance(pList);
commonBorderPaddingBackground = pList.getBorderPaddingBackgroundProps();
commonFont = pList.getFontProps();
commonHyphenation = pList.getHyphenationProps();
commonMarginBlock = pList.getMarginBlockProps();
commonRelativePosition = pList.getRelativePositionProps();
breakAfter = pList.get(PR_BREAK_AFTER).getEnum();
breakBefore = pList.get(PR_BREAK_BEFORE).getEnum();
color = pList.get(PR_COLOR).getColor(getUserAgent());
hyphenationKeep = pList.get(PR_HYPHENATION_KEEP).getEnum();
hyphenationLadderCount = pList.get(PR_HYPHENATION_LADDER_COUNT).getNumeric();
intrusionDisplace = pList.get(PR_INTRUSION_DISPLACE).getEnum();
keepTogether = pList.get(PR_KEEP_TOGETHER).getKeep();
keepWithNext = pList.get(PR_KEEP_WITH_NEXT).getKeep();
keepWithPrevious = pList.get(PR_KEEP_WITH_PREVIOUS).getKeep();
lastLineEndIndent = pList.get(PR_LAST_LINE_END_INDENT).getLength();
linefeedTreatment = pList.get(PR_LINEFEED_TREATMENT).getEnum();
lineHeight = pList.get(PR_LINE_HEIGHT).getSpace();
lineHeightShiftAdjustment = pList.get(PR_LINE_HEIGHT_SHIFT_ADJUSTMENT).getEnum();
lineStackingStrategy = pList.get(PR_LINE_STACKING_STRATEGY).getEnum();
orphans = pList.get(PR_ORPHANS).getNumeric();
whiteSpaceTreatment = pList.get(PR_WHITE_SPACE_TREATMENT).getEnum();
span = pList.get(PR_SPAN).getEnum();
textAlign = pList.get(PR_TEXT_ALIGN).getEnum();
textAlignLast = pList.get(PR_TEXT_ALIGN_LAST).getEnum();
textIndent = pList.get(PR_TEXT_INDENT).getLength();
whiteSpaceCollapse = pList.get(PR_WHITE_SPACE_COLLAPSE).getEnum();
widows = pList.get(PR_WIDOWS).getNumeric();
wrapOption = pList.get(PR_WRAP_OPTION).getEnum();
disableColumnBalancing = pList.get(PR_X_DISABLE_COLUMN_BALANCING).getEnum();
visibility = pList.get(PR_VISIBILITY).getEnum();
}
public void startOfNode() throws FOPException {
super.startOfNode();
getFOEventHandler().startBlock(this);
}
public void endOfNode() throws FOPException {
super.endOfNode();
getFOEventHandler().endBlock(this);
}
public CommonAccessibility getCommonAccessibility() {
return commonAccessibility;
}
public CommonMarginBlock getCommonMarginBlock() {
return commonMarginBlock;
}
public CommonBorderPaddingBackground getCommonBorderPaddingBackground() {
return commonBorderPaddingBackground;
}
public CommonFont getCommonFont() {
return commonFont;
}
public CommonHyphenation getCommonHyphenation() {
return commonHyphenation;
}
public int getBreakAfter() {
return breakAfter;
}
public int getBreakBefore() {
return breakBefore;
}
public Numeric getHyphenationLadderCount() {
return hyphenationLadderCount;
}
public KeepProperty getKeepWithNext() {
return keepWithNext;
}
public KeepProperty getKeepWithPrevious() {
return keepWithPrevious;
}
public KeepProperty getKeepTogether() {
return keepTogether;
}
public int getOrphans() {
return orphans.getValue();
}
public int getWidows() {
return widows.getValue();
}
public int getLineStackingStrategy() {
return lineStackingStrategy;
}
public Color getColor() {
return color;
}
public SpaceProperty getLineHeight() {
return lineHeight;
}
public int getSpan() {
return this.span;
}
public int getTextAlign() {
return textAlign;
}
public int getTextAlignLast() {
return textAlignLast;
}
public Length getTextIndent() {
return textIndent;
}
public Length getLastLineEndIndent() {
return lastLineEndIndent;
}
public int getWrapOption() {
return wrapOption;
}
protected void validateChildNode(Locator loc, String nsURI, String localName)
throws ValidationException {
if (FO_URI.equals(nsURI)) {
if ("marker".equals(localName)) {
if (blockOrInlineItemFound || initialPropertySetFound) {
nodesOutOfOrderError(loc, "fo:marker",
"initial-property-set? (#PCDATA|%inline;|%block;)");
}
} else if ("initial-property-set".equals(localName)) {
if (initialPropertySetFound) {
tooManyNodesError(loc, "fo:initial-property-set");
} else if (blockOrInlineItemFound) {
nodesOutOfOrderError(loc, "fo:initial-property-set",
"(#PCDATA|%inline;|%block;)");
} else {
initialPropertySetFound = true;
}
} else if (isBlockOrInlineItem(nsURI, localName)) {
blockOrInlineItemFound = true;
} else {
invalidChildError(loc, nsURI, localName);
}
}
}
public int getLinefeedTreatment() {
return linefeedTreatment;
}
public int getWhitespaceTreatment() {
return whiteSpaceTreatment;
}
public int getWhitespaceCollapse() {
return whiteSpaceCollapse;
}
public CommonRelativePosition getCommonRelativePosition() {
return this.commonRelativePosition;
}
public int getHyphenationKeep() {
return this.hyphenationKeep;
}
public int getIntrusionDisplace() {
return this.intrusionDisplace;
}
public int getLineHeightShiftAdjustment() {
return this.lineHeightShiftAdjustment;
}
public int getDisableColumnBalancing() {
return disableColumnBalancing;
}
public CharIterator charIterator() {
return NullCharIterator.getInstance();
}
public String getLocalName() {
return "block";
}
public int getNameId() {
return FO_BLOCK;
}
public int getVisibility() {
return visibility;
}
}