/**
* @param fgVec the FigGroup
* @param ft the FigText
* @param i get the fig after fig i
* @return the FigText
*/
protected FigText getNextVisibleFeature(FigGroup fgVec, FigText ft, int i) {
if (fgVec == null || i < 1) {
return null;
}
FigText ft2 = null;
List v = fgVec.getFigs();
if (i >= v.size() || !((FigText) v.get(i)).isVisible()) {
return null;
}
do {
i++;
while (i >= v.size()) {
if (fgVec == getCompartment(Model.getMetaTypes().getAttribute())) {
fgVec = getCompartment(Model.getMetaTypes().getOperation());
} else {
fgVec = getCompartment(Model.getMetaTypes().getAttribute());
}
v = new ArrayList(fgVec.getFigs());
i = 1;
}
ft2 = (FigText) v.get(i);
if (!ft2.isVisible()) {
ft2 = null;
}
} while (ft2 == null);
return ft2;
}
/**
* @param fgVec the FigGroup
* @param ft the Figtext
* @param i get the fig after fig i
* @return the FigText
*/
protected FigText getNextVisibleFeature(FigGroup fgVec, FigText ft, int i) {
if (fgVec == null || i < 1) {
return null;
}
FigText ft2 = null;
// TODO: come GEF V 0.12 use getFigs returning an array
Vector v = new Vector(fgVec.getFigs());
if (i >= v.size() || !((FigText) v.elementAt(i)).isVisible()) {
return null;
}
do {
i++;
while (i >= v.size()) {
if (fgVec == getAttributesFig()) {
fgVec = getOperationsFig();
} else {
fgVec = getAttributesFig();
}
v = new Vector(fgVec.getFigs());
i = 1;
}
ft2 = (FigText) v.elementAt(i);
if (!ft2.isVisible()) {
ft2 = null;
}
} while (ft2 == null);
return ft2;
}
/**
* @param fgVec the FigGroup
* @param ft the Figtext
* @param i get the fig before fig i
* @return the FigText
*/
protected FigText getPreviousVisibleFeature(FigGroup fgVec, FigText ft, int i) {
if (fgVec == null || i < 1) {
return null;
}
FigText ft2 = null;
List figs = fgVec.getFigs();
if (i >= figs.size() || !((FigText) figs.get(i)).isVisible()) {
return null;
}
do {
i--;
while (i < 1) {
if (fgVec == getCompartment(Model.getMetaTypes().getAttribute())) {
fgVec = getCompartment(Model.getMetaTypes().getOperation());
} else {
fgVec = getCompartment(Model.getMetaTypes().getAttribute());
}
figs = fgVec.getFigs();
i = figs.size() - 1;
}
ft2 = (FigText) figs.get(i);
if (!ft2.isVisible()) {
ft2 = null;
}
} while (ft2 == null);
return ft2;
}
private void buildTree(Fig f, DefaultMutableTreeNode tn) {
if (f instanceof FigGroup) {
FigGroup fg = (FigGroup) f;
for (int i = 0; i < fg.getFigCount(); ++i) {
addNode(tn, fg.getFigAt(i));
}
} else if (f instanceof FigEdge) {
FigEdge fe = (FigEdge) f;
Fig lineFig = fe.getFig();
addNode(tn, lineFig);
addNode(tn, fe.getSourceFigNode());
addNode(tn, fe.getSourcePortFig());
addNode(tn, fe.getDestFigNode());
addNode(tn, fe.getDestPortFig());
for (Fig pathFig : (Vector<Fig>) fe.getPathItemFigs()) {
addNode(tn, pathFig);
}
}
}