// all properties of same type like Color or Font must have different hashCodes!
private int getStyleKey(Map<String, Object> style, BandElement bandElement) {
final int prime = 31;
int hashCode = getFontKey(style);
if (style.containsKey(StyleFormatConstants.BACKGROUND_COLOR)) {
Color val = (Color) style.get(StyleFormatConstants.BACKGROUND_COLOR);
hashCode = prime * hashCode + val.hashCode() * 3;
}
if (style.containsKey(StyleFormatConstants.HORIZONTAL_ALIGN_KEY)) {
String val = (String) style.get(StyleFormatConstants.HORIZONTAL_ALIGN_KEY);
hashCode = prime * hashCode + +val.hashCode();
}
if (style.containsKey(StyleFormatConstants.VERTICAL_ALIGN_KEY)) {
String val = (String) style.get(StyleFormatConstants.VERTICAL_ALIGN_KEY);
hashCode = prime * hashCode + val.hashCode();
}
if (style.containsKey(StyleFormatConstants.BORDER_LEFT)) {
Float val = (Float) style.get(StyleFormatConstants.BORDER_LEFT) * 23;
hashCode = prime * hashCode + val.hashCode();
}
if (style.containsKey(StyleFormatConstants.BORDER_RIGHT)) {
Float val = (Float) style.get(StyleFormatConstants.BORDER_RIGHT) * 29;
hashCode = prime * hashCode + val.hashCode();
}
if (style.containsKey(StyleFormatConstants.BORDER_TOP)) {
Float val = (Float) style.get(StyleFormatConstants.BORDER_TOP) * 31;
hashCode = prime * hashCode + val.hashCode();
}
if (style.containsKey(StyleFormatConstants.BORDER_BOTTOM)) {
Float val = (Float) style.get(StyleFormatConstants.BORDER_BOTTOM) * 37;
hashCode = prime * hashCode + val.hashCode();
}
if (style.containsKey(StyleFormatConstants.BORDER_LEFT_COLOR)) {
Color val = (Color) style.get(StyleFormatConstants.BORDER_LEFT_COLOR);
hashCode = prime * hashCode + val.hashCode() * 5;
}
if (style.containsKey(StyleFormatConstants.BORDER_RIGHT_COLOR)) {
Color val = (Color) style.get(StyleFormatConstants.BORDER_RIGHT_COLOR);
hashCode = prime * hashCode + val.hashCode() * 7;
}
if (style.containsKey(StyleFormatConstants.BORDER_TOP_COLOR)) {
Color val = (Color) style.get(StyleFormatConstants.BORDER_TOP_COLOR);
hashCode = prime * hashCode + val.hashCode() * 11;
}
if (style.containsKey(StyleFormatConstants.BORDER_BOTTOM_COLOR)) {
Color val = (Color) style.get(StyleFormatConstants.BORDER_BOTTOM_COLOR);
hashCode = prime * hashCode + val.hashCode() * 13;
}
if (style.containsKey(StyleFormatConstants.PATTERN)) {
String val = (String) style.get(StyleFormatConstants.PATTERN);
hashCode = prime * hashCode + val.hashCode() * 17;
}
if (bandElement != null) {
hashCode = prime * hashCode + (bandElement.isWrapText() ? 19 : 41);
}
return hashCode;
}
@Override
public int hashCode() {
int result = myForeground != null ? myForeground.hashCode() : 0;
result = 31 * result + (myBackground != null ? myBackground.hashCode() : 0);
result = 31 * result + myFontType;
result = 31 * result + (myEffectColor != null ? myEffectColor.hashCode() : 0);
result = 31 * result + (myEffectType != null ? myEffectType.hashCode() : 0);
result = 31 * result + (myErrorStripeColor != null ? myErrorStripeColor.hashCode() : 0);
return result;
}
public int hashCode() {
int result;
result = (textColor != null ? textColor.hashCode() : 0);
result = 31 * result + (borderColor != null ? borderColor.hashCode() : 0);
result = 31 * result + (backgroundColor != null ? backgroundColor.hashCode() : 0);
result = 31 * result + (menusEnabled ? 1 : 0);
result = 31 * result + (toolbarButtonsEnabled ? 1 : 0);
result = 31 * result + (toolWindowButtonsEnabled ? 1 : 0);
result = 31 * result + (allButtonsEnabled ? 1 : 0);
result = 31 * result + (int) (displayTime ^ (displayTime >>> 32));
result = 31 * result + (int) (flashAnimationDelay ^ (flashAnimationDelay >>> 32));
result = 31 * result + proposeToCreateShortcutCount;
result = 31 * result + (fixedTipPosistion ? 1 : 0);
result = 31 * result + (popupTemplate != null ? popupTemplate.hashCode() : 0);
return result;
}
@Override
public int hashCode() {
int result = name.hashCode();
result = 31 * result + (color != null ? color.hashCode() : 0);
result = 31 * result + (tasks != null ? tasks.hashCode() : 0);
return result;
}
@Override
public int hashCode() {
int result = (myIsStandard ? 1 : 0);
result = 31 * result + (myName != null ? myName.hashCode() : 0);
result = 31 * result + (myValue != null ? myValue.hashCode() : 0);
result = 31 * result + (myColor != null ? myColor.hashCode() : 0);
return result;
}
/** {@inheritDoc} */
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((c == null) ? 0 : c.hashCode());
result = prime * result + nextMoveCol;
return result;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((color == null) ? 0 : color.hashCode());
result = prime * result + side;
return result;
}
/**
* Computes a hashcode for the LightDefinition object.
*
* @return the hashcode.
*/
public int hashCode() {
int result = 0;
if (color != null) {
result += color.hashCode();
}
if (limit != null) {
result = 31 * result + limit.hashCode();
} else {
result = 31 * result;
}
return result;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
// result = prime * result + ((baggle == null) ? 0 : baggle.hashCode());
result = prime * result + ((color == null) ? 0 : color.hashCode());
result = prime * result + ((content == null) ? 0 : content.hashCode());
result = prime * result + (leftWall ? 1231 : 1237);
result = prime * result + (topWall ? 1231 : 1237);
result = prime * result + ((world == null) ? 0 : world.hashCode());
result = prime * result + x;
result = prime * result + y;
return result;
}
private int getFontKey(Map<String, Object> style) {
final int prime = 31;
int hashCode = 1;
if (style.containsKey(StyleFormatConstants.FONT_FAMILY_KEY)) {
String val = (String) style.get(StyleFormatConstants.FONT_FAMILY_KEY);
hashCode = prime * hashCode + val.hashCode();
}
if (style.containsKey(StyleFormatConstants.FONT_SIZE)) {
Float val = (Float) style.get(StyleFormatConstants.FONT_SIZE);
hashCode = prime * hashCode + val.hashCode();
}
if (style.containsKey(StyleFormatConstants.FONT_COLOR)) {
Color val = (Color) style.get(StyleFormatConstants.FONT_COLOR);
hashCode = prime * hashCode + val.hashCode();
}
if (style.containsKey(StyleFormatConstants.FONT_STYLE_KEY)) {
String val = (String) style.get(StyleFormatConstants.FONT_STYLE_KEY);
hashCode = prime * hashCode + val.hashCode();
}
return hashCode;
}
public int hashCode() {
return c.hashCode() * (horizontal ? 1 : 2) * size;
}
@Override
public void produceVisibleOutput(QContent qc, boolean bInit, boolean bPlain) throws OmException {
// Get actual current value of string
String sCurrent = getQuestion().applyPlaceholders(sEquation);
if (bPlain) {
// Put text equivalent
Element eDiv =
qc.createElement("div"); // Can't use span because they aren't allowed to contain things
eDiv.setAttribute("style", "display:inline");
qc.addInlineXHTML(eDiv);
XML.createText(eDiv, (bSpaceBefore ? " " : "") + getString("alt") + (bSpaceAfter ? " " : ""));
qc.addTextEquivalent(getString("alt"));
// Put each placeholder
for (int i = 0; i < apPlaces.length; i++) {
// Check content is not hidden
Place p = apPlaces[i];
if ((!p.bImplicit && !p.qc.isDisplayed()) || (p.bImplicit && !p.qc.isChildDisplayed()))
continue;
// Label followed by content of placeholder
Element ePlace = XML.createChild(eDiv, "div");
if (p.sLabel != null) {
Element eLabel = XML.createChild(ePlace, p.sLabelFor == null ? "span" : "label");
XML.createText(eLabel, p.sLabel + " ");
qc.addTextEquivalent(p.sLabel);
if (p.sLabelFor != null)
eLabel.setAttribute(
"for", LabelComponent.getLabel(getQDocument(), bPlain, p.sLabelFor));
}
qc.setParent(ePlace);
p.qc.produceOutput(qc, bInit, bPlain);
qc.unsetParent();
}
} else {
// Check background colour, foreground, and zoom
Color cBackground = getBackground();
if (cBackground == null) cBackground = Color.white;
Color cForeground =
getQuestion().isFixedColour()
? convertRGB(getQuestion().getFixedColourFG())
: Color.black;
double dZoom = getQuestion().getZoom();
// Hash to filename/identifier
String sFilename =
"eq"
+ (sCurrent.hashCode()
+ cBackground.hashCode() * 3
+ cForeground.hashCode() * 7
+ (new Double(dZoom)).hashCode() * 11)
+ (getBoolean(PROPERTY_TEXTFONT) ? "t" : "e")
+ ".png";
// Make actual image if needed, also get placeholder positions
if (!sFilename.equals(sSent)) {
e = Equation.create(sCurrent, (float) dZoom);
if (getBoolean(PROPERTY_TEXTFONT)) e.setFont("Verdana", new int[] {13, 11, 9});
BufferedImage bi = e.render(cForeground, cBackground, true);
qc.addResource(sFilename, "image/png", QContent.convertPNG(bi));
for (int i = 0; i < apPlaces.length; i++) {
Point p = e.getPlaceholder(apPlaces[i].sID);
apPlaces[i].iActualX = p.x;
apPlaces[i].iActualY = p.y;
}
sSent = sFilename;
}
Element eEnsureSpaces = qc.createElement("div");
eEnsureSpaces.setAttribute("class", "equation");
qc.addInlineXHTML(eEnsureSpaces);
// If there's a space before, add one here too (otherwise IE eats it)
if (bSpaceBefore) XML.createText(eEnsureSpaces, " ");
String sImageID = QDocument.ID_PREFIX + getID() + "_img";
Element eImg = XML.createChild(eEnsureSpaces, "img");
eImg.setAttribute("id", sImageID);
eImg.setAttribute("onmousedown", "return false;"); // Prevent Firefox drag/drop
eImg.setAttribute("src", "%%RESOURCES%%/" + sFilename);
eImg.setAttribute("alt", getString("alt"));
eImg.setAttribute("style", "vertical-align:-" + (e.getHeight() - e.getBaseline()) + "px;");
if (bSpaceAfter) XML.createText(eEnsureSpaces, " ");
qc.addTextEquivalent(getString("alt"));
String sJavascript = "addOnLoad(function() { inlinePositionFix('" + sImageID + "'";
for (int i = 0; i < apPlaces.length; i++) {
Place p = apPlaces[i];
// Must get the label even though not using it, just to indicate that
// it's been used
if (p.sLabelFor != null) LabelComponent.getLabel(getQDocument(), bPlain, p.sLabelFor);
int iEffectiveWidth = (int) Math.round(dZoom * p.iWidth),
iEffectiveHeight = (int) Math.round(dZoom * p.iHeight);
String sPlaceholderID = QDocument.ID_PREFIX + getID() + "_" + p.sID;
Element ePlace = XML.createChild(eEnsureSpaces, "div");
ePlace.setAttribute("class", "placeholder");
ePlace.setAttribute("id", sPlaceholderID);
ePlace.setAttribute(
"style",
"width:"
+ iEffectiveWidth
+ "px; "
+ "height:"
+ iEffectiveHeight
+ "px; "
+ "visibility:hidden;");
QComponent qcPlaceComponent = p.qc;
if (qcPlaceComponent.isPropertyDefined(PROPERTY_FORCEWIDTH)
&& qcPlaceComponent.isPropertyDefined(PROPERTY_FORCEHEIGHT)) {
qcPlaceComponent.setInteger(PROPERTY_FORCEWIDTH, iEffectiveWidth);
qcPlaceComponent.setInteger(PROPERTY_FORCEHEIGHT, iEffectiveHeight);
}
if (p.sLabel != null) qc.addTextEquivalent(p.sLabel);
qc.setParent(ePlace);
qcPlaceComponent.produceOutput(qc, bInit, bPlain);
qc.unsetParent();
sJavascript += ",['" + sPlaceholderID + "'," + p.iActualX + "," + p.iActualY + "]";
}
sJavascript += "); });";
if (apPlaces.length > 0) // No JS needed if there weren't any placeholders
{
Element eScript = XML.createChild(eEnsureSpaces, "script");
eScript.setAttribute("type", "text/javascript");
XML.createText(eScript, sJavascript);
}
}
}
public int hashCode() {
return (c.hashCode());
}