/**
* ------------------------------------------------------ Specifies whether the focus border
* (hilite border) is to be enabled for this container.
*
* @param flag true if enabled ------------------------------------------------------
*/
public void setDisplaysFocusBorder(boolean flag) {
displaysFocusBorder = flag;
if (displaysFocusBorder) {
tmpMargins.setMargins(getBorderHiliteWidth());
if (preferredMargins != null) tmpMargins.union(preferredMargins);
} else {
if (preferredMargins != null) tmpMargins.copy(preferredMargins);
else tmpMargins.setMargins(0, 0, 0, 0);
}
super.setMargins(tmpMargins);
invalidateLayout();
}
/**
* ------------------------------------------------------ Sets the margins of this MiPart.
*
* @param m the margins or null
* @overrides MiPart#setMargins ------------------------------------------------------
*/
public void setMargins(MiMargins m) {
if (preferredMargins != null) preferredMargins.copy(m);
else preferredMargins = new MiMargins(m);
MiMargins currentMargins = getMargins(tmpMargins);
if (displaysFocusBorder) {
currentMargins.setMargins(getBorderHiliteWidth());
currentMargins.union(preferredMargins);
} else {
currentMargins.copy(preferredMargins);
}
super.setMargins(currentMargins);
refreshBounds();
}
/**
* ------------------------------------------------------ Gets the total margins (inset margins
* plus margins).
*
* @return the total margins ------------------------------------------------------
*/
public MiMargins getTotalMargins() {
MiMargins m = getCellMargins();
m.addMargins(getInsetMargins(tmpMargins));
m.addMargins(getMargins(tmpMargins));
return (m);
}
/**
* ------------------------------------------------------ Realculates the outer bounds of this
* container.
*
* @param bounds the (returned) outer bounds
* ------------------------------------------------------
*/
protected void reCalcBounds(MiBounds bounds) {
getBounds(bounds);
if (!autoLayoutEnabled) {
return;
}
MiBounds contents = MiBounds.newBounds();
MiMargins insetMargins = getInsetMargins();
MiMargins cellMargins = getCellMargins();
super.reCalcBounds(contents);
if (contents.isReversed()) {
contents.copy(bounds);
if (contents.isReversed()) {
contents.setBounds(0, 0, 0, 0);
contents.addMargins(insetMargins);
contents.addMargins(cellMargins);
contents.addMargins(getMargins(tmpMargins));
} else if ((contents.getWidth()
< insetMargins.getWidth()
+ getMargins(tmpMargins).getWidth()
+ cellMargins.getWidth())
|| (contents.getHeight()
< insetMargins.getHeight()
+ getMargins(tmpMargins).getHeight()
+ cellMargins.getHeight())) {
contents.setWidth(
insetMargins.getWidth() + getMargins(tmpMargins).getWidth() + cellMargins.getWidth());
contents.setHeight(
insetMargins.getHeight()
+ getMargins(tmpMargins).getHeight()
+ cellMargins.getHeight());
}
bounds.copy(contents);
} else {
// SUPER CLASS DOES THIS contents.addMargins(insetMargins);
contents.addMargins(cellMargins);
// SUPER CLASS DOES THIS contents.addMargins(getMargins(tmpMargins));
}
if ((autoLayoutRule == MAKE_CONTAINER_SAME_SIZE_AS_CONTENTS)) {
bounds.copy(contents);
} else if ((autoLayoutRule == MAKE_CONTAINER_SAME_SIZE_OR_BIGGER_THAN_CONTENTS)) {
if (!contents.isContainedIn(bounds)) bounds.copy(contents);
} else if ((autoLayoutRule
== MAKE_CONTAINER_SAME_SIZE_AS_CONTENTS_OR_OVERRIDDEN_PREFERRED_SIZE)) {
bounds.copy(contents);
if (hasOverriddenPreferredSize()) {
bounds.setSize(getPreferredSize(new MiSize()));
}
}
if (hasFixedWidthOrHeight) {
getBounds(contents);
if (hasFixedWidth()) {
bounds.xmin = contents.xmin;
bounds.xmax = contents.xmax;
}
if (hasFixedHeight()) {
bounds.ymin = contents.ymin;
bounds.ymax = contents.ymax;
}
}
MiBounds.freeBounds(contents);
}