private ModelSpecification_c locateMesByNameAndClassType(
Ooaofgraphics modelRoot, String name, String className) {
ModelSpecification_c[] modelSpecs = ModelSpecification_c.ModelSpecificationInstances(modelRoot);
for (int i = 0; i < modelSpecs.length; i++) {
if (className != null) {
// verify that the class name is the same
if (!modelSpecs[i].getRepresents().getName().equals(className)) {
continue;
}
}
if (modelSpecs[i].getName().equals(name)) {
return modelSpecs[i];
}
}
Throwable e = new Throwable(name);
logError("Specified Symbol specification not found: ", e);
return null;
}
private ElementSpecification_c locateEsByNameAndClassType(
ModelRoot modelRoot, String name, String className) {
ElementSpecification_c[] ess = ElementSpecification_c.ElementSpecificationInstances(modelRoot);
for (int i = 0; i < ess.length; i++) {
if (className != null) {
// verify that the class name is the same
if (!ess[i].getRepresents().getName().equals(className)) {
continue;
}
}
if (ess[i].getName().equals(name)) {
return ess[i];
}
}
Throwable e = new Throwable(name);
logError("Specified Symbol specification not found: ", e);
return null;
}
private void initializeCanvases() {
Ooaofgraphics graphicsModelRoot = Ooaofgraphics.getDefaultInstance();
IExtensionRegistry reg = Platform.getExtensionRegistry();
IExtensionPoint extPt = reg.getExtensionPoint("org.xtuml.bp.core.editors"); // $NON-NLS-1$
IExtension[] exts = extPt.getExtensions();
IPreferenceStore prefStore = CanvasPlugin.getDefault().getPreferenceStore();
for (int i = 0; i < exts.length; i++) {
IConfigurationElement[] elems = exts[i].getConfigurationElements();
for (int j = 0; j < elems.length; j++) {
if (elems[j].getName().equals("editor")) { // $NON-NLS-1$
IConfigurationElement[] defs = elems[j].getChildren();
for (int k = 0; k < defs.length; k++) {
int value = 0;
if (defs[k].getName().equals("symbol")) {
String className = defs[k].getAttribute("class");
if (!className.equals("")) {
String symTypDef = defs[k].getAttribute("elemType");
if (symTypDef != null) {
int elemType = getValueFor(symTypDef);
String elemName = defs[k].getAttribute("name");
ElementSpecification_c es = new ElementSpecification_c(graphicsModelRoot);
es.setName(elemName);
es.setOoa_type(elemType);
IConfigurationElement[] col = defs[k].getChildren("color");
if (col != null && col.length > 0) {
int r = Integer.parseInt(col[0].getAttribute("r"));
int g = Integer.parseInt(col[0].getAttribute("g"));
int b = Integer.parseInt(col[0].getAttribute("b"));
String clrStr =
Integer.toString(r) + "," + Integer.toString(g) + "," + Integer.toString(b);
String prefStr = "CanvasPreferencePage." + elemName + ".intColor";
prefStore.setDefault(prefStr, clrStr);
clrStr = prefStore.getString(prefStr);
if (clrStr == null || clrStr.equals("")) {
// The preference is not set, set it to the default
prefStore.setToDefault(prefStr);
clrStr = prefStore.getString(prefStr);
}
es.setInternal(parseColor(clrStr));
} else {
es.setHasnointeriorcolor(true);
es.setInternal(parseColor("255,255,255"));
}
try {
es.setRepresents(Class.forName(className));
} catch (ClassNotFoundException e) {
logError("Specified metamodel class not found: ", e);
}
es.setCreator(defs[k].getAttribute("createMethod"));
es.setIconname(defs[k].getAttribute("icon"));
String defHStr = defs[k].getAttribute("defaultHeight");
String defWStr = defs[k].getAttribute("defaultWidth");
if (defHStr != null) {
int defH = Integer.parseInt(defHStr);
es.setDefaultheight(defH);
}
if (defWStr != null) {
int defW = Integer.parseInt(defWStr);
es.setDefaultwidth(defW);
}
String isFixedAspectStr = defs[k].getAttribute("fixedAspect");
if (isFixedAspectStr != null && isFixedAspectStr.equals("true")) {
es.setIsfixedaspectratio(true);
}
String isFixedSizeStr = defs[k].getAttribute("fixedSize");
if (isFixedSizeStr != null && isFixedSizeStr.equals("true")) {
es.setIsfixedsize(true);
}
String isAnchorHost = defs[k].getAttribute("isAnchorHost");
if (isAnchorHost != null && isAnchorHost.equals("true")) {
es.setIsanchorhost(true);
}
String hasFloatingStr = defs[k].getAttribute("floatingText");
if (hasFloatingStr != null && hasFloatingStr.equals("true")) {
es.setHasfloatingtext(true);
}
String layer = defs[k].getAttribute("layer");
if (layer != null) {
try {
es.setLayer(Integer.parseInt(layer));
} catch (NumberFormatException e) {
logError("Could not parse symbol '" + elemName + "' layer: ", e);
}
}
String antiAliased = defs[k].getAttribute("antiAliased");
if (antiAliased != null) {
if (antiAliased.equalsIgnoreCase("true")) {
es.setAntialiased(true);
} else {
es.setAntialiased(false);
}
} else {
// default to false until drawing performance is enhanced
es.setAntialiased(false);
}
String isTransparent = defs[k].getAttribute("isTransparent");
if (isTransparent != null && isTransparent.equalsIgnoreCase("true")) {
es.setIstransparent(true);
} else {
es.setIstransparent(false);
}
String creationRule = defs[k].getAttribute("creationRule");
if (creationRule != null) {
es.setCreationrule(creationRule);
} else {
es.setCreationrule("manual");
}
String hasNameCompartment = defs[k].getAttribute("hasNameCompartment");
if (hasNameCompartment != null) {
if (hasNameCompartment.equalsIgnoreCase("true")) {
es.setHasnamecompartment(true);
} else es.setHasnamecompartment(false);
}
// setup element spec subtypes
String symbolType = defs[k].getAttribute("symbolType");
es.setSymboltype(symbolType);
if (symbolType.equalsIgnoreCase("connector")) {
ConnectorSpecification_c cs = new ConnectorSpecification_c(graphicsModelRoot);
cs.relateAcrossR200To(es);
}
// setup dependencies
addClientClassDependency(es, className);
IConfigurationElement[] depends = defs[k].getChildren("dependsOn");
for (int d = 0; d < depends.length; ++d) {
addClientClassDependency(es, depends[d].getAttribute("class"));
}
// setup auto resize
String causeAutoResize = defs[k].getAttribute("causeAutoResize");
if (causeAutoResize != null) {
if (causeAutoResize.equalsIgnoreCase("false")) {
es.setCauseautoresize(false);
}
} else {
es.setCauseautoresize(true);
}
}
}
} // end if element name is Symbol
}
for (int k = 0; k < defs.length; k++) {
int value = 0;
if (defs[k].getName().equals("defaultFor")) {
String className = defs[k].getAttribute("class");
if (!className.equals("")) {
String mdlTypDef = defs[k].getAttribute("modelType");
String ooaTypDef = defs[k].getAttribute("ooaType");
if (mdlTypDef != null && !mdlTypDef.equals("")) {
int modelType = getValueFor(mdlTypDef);
int ooaType = getValueFor(ooaTypDef);
IConfigurationElement[] col = defs[k].getChildren("color");
int r = Integer.parseInt(col[0].getAttribute("r"));
int g = Integer.parseInt(col[0].getAttribute("g"));
int b = Integer.parseInt(col[0].getAttribute("b"));
String diagName = defs[k].getAttribute("name");
ModelSpecification_c ms = new ModelSpecification_c(graphicsModelRoot);
ms.setName(diagName);
ms.setModel_type(modelType);
ms.setOoa_type(ooaType);
String clrStr =
Integer.toString(r) + "," + Integer.toString(g) + "," + Integer.toString(b);
String prefStr = "CanvasPreferencePage." + diagName + ".bkgColor";
prefStore.setDefault(prefStr, clrStr);
clrStr = prefStore.getString(prefStr);
if (clrStr == null || clrStr.equals("")) {
// The preference is not set, set it to the default
prefStore.setToDefault(prefStr);
clrStr = prefStore.getString(prefStr);
}
ms.setBackground(parseColor(clrStr));
try {
ms.setRepresents(Class.forName(className));
} catch (ClassNotFoundException e) {
logError("Specified metamodel class not found: ", e);
}
IConfigurationElement[] symbols = defs[k].getChildren("validSymbol");
for (int m = 0; m < symbols.length; m++) {
final String name = symbols[m].getAttribute("name");
final String symbolClassName = symbols[m].getAttribute("class");
String symbolOoaTypeDef = symbols[m].getAttribute("elemType");
int symbolElemType = -1;
if (symbolOoaTypeDef != null) {
symbolElemType = getValueFor(symbolOoaTypeDef);
}
final int finalElemType = symbolElemType;
ElementSpecification_c elem =
ElementSpecification_c.ElementSpecificationInstance(
graphicsModelRoot,
new ClassQueryInterface_c() {
public boolean evaluate(Object candidate) {
boolean result = false;
ElementSpecification_c elemSpec =
(ElementSpecification_c) candidate;
if (elemSpec.getName().equals(name)) {
result = true;
}
if (finalElemType != -1) {
if (elemSpec.getOoa_type() == finalElemType) result = true;
else result = false;
}
if (symbolClassName != null) {
try {
if (elemSpec.getRepresents() == Class.forName(symbolClassName)
&& elemSpec.getName().equals(name)) {
result = true;
} else {
result = false;
}
} catch (ClassNotFoundException e) {
logError("Specified metamodel class not found: ", e);
}
}
return result;
}
});
if (elem != null) {
// get the tool category from specification
String toolCategory = symbols[m].getAttribute("tool_category");
if (toolCategory != null) {
elem.setToolcategory(toolCategory);
}
ElementInModelSpecification_c eims =
new ElementInModelSpecification_c(graphicsModelRoot);
ms.relateAcrossR11To(eims);
elem.relateAcrossR11To(eims);
}
}
}
}
}
}
for (int k = 0; k < defs.length; k++) {
if (defs[k].getName().equals("symbol")) {
final String finalName = defs[k].getAttribute("name");
String symTypDef = defs[k].getAttribute("elemType");
if (symTypDef != null) {
final int elemType = getValueFor(symTypDef);
ElementSpecification_c es =
ElementSpecification_c.ElementSpecificationInstance(
graphicsModelRoot,
new ClassQueryInterface_c() {
public boolean evaluate(Object candidate) {
ElementSpecification_c es = (ElementSpecification_c) candidate;
return es.getName().equals(finalName) && es.getOoa_type() == elemType;
}
});
// setup element spec subtypes
String symbolType = defs[k].getAttribute("symbolType");
if (symbolType.equalsIgnoreCase("connector")) {
ConnectorSpecification_c cs = ConnectorSpecification_c.getOneTS_CSPOnR200(es);
IConfigurationElement[] terms = defs[k].getChildren("terminator");
for (int l = 0; l < terms.length; l++) {
TerminalSpecification_c tms = new TerminalSpecification_c(graphicsModelRoot);
tms.setName(terms[l].getAttribute("name"));
boolean isStart = terms[l].getAttribute("end").equals("start");
if (isStart) {
cs.relateAcrossR202To(tms);
} else {
cs.relateAcrossR203To(tms);
}
final String symbol = terms[l].getAttribute("symbol");
final String symbolClassName = terms[l].getAttribute("symbolClass");
ElementSpecification_c els =
ElementSpecification_c.ElementSpecificationInstance(
graphicsModelRoot,
new ClassQueryInterface_c() {
public boolean evaluate(Object candidate) {
boolean result = false;
ElementSpecification_c elemSpec =
(ElementSpecification_c) candidate;
if (elemSpec.getName().equals(symbol)) {
result = true;
}
if (symbolClassName != null) {
try {
if (elemSpec.getRepresents() == Class.forName(symbolClassName)
&& (elemSpec.getName().equals(symbol))) {
result = true;
} else {
result = false;
}
} catch (ClassNotFoundException e) {
logError("Specified metamodel class not found: ", e);
}
}
return result;
}
});
String type = terms[l].getAttribute("type");
if (els != null) {
if (type.equals("shape")) {
ShapeTerminal_c sst = new ShapeTerminal_c(graphicsModelRoot);
sst.relateAcrossR201To(tms);
ShapeSpecification_c ss = ShapeSpecification_c.getOneTS_SSPOnR200(els);
if (ss != null) {
sst.relateAcrossR204To(ss);
}
} else if (type.equals("connector")) {
ConnectorTerminal_c cnt = new ConnectorTerminal_c(graphicsModelRoot);
cnt.relateAcrossR201To(tms);
ConnectorSpecification_c cns =
ConnectorSpecification_c.getOneTS_CSPOnR200(els);
if (cns != null) {
cnt.relateAcrossR205To(cns);
String terminatesAt = terms[l].getAttribute("terminatesAt");
if (terminatesAt.equals("start")) {
cnt.setTerminatesat(End_c.Start);
} else if (terminatesAt.equals("middle")) {
cnt.setTerminatesat(End_c.Middle);
} else if (terminatesAt.equals("end")) {
cnt.setTerminatesat(End_c.End);
}
}
}
} else if (type.equals("whitespace")) {
WhitespaceTerminal_c wst = new WhitespaceTerminal_c(graphicsModelRoot);
wst.relateAcrossR201To(tms);
}
IConfigurationElement[] automaticCreations =
terms[l].getChildren("automaticCreation");
for (IConfigurationElement automaticCreation : automaticCreations) {
final String creationSymbol = automaticCreation.getAttribute("symbol");
final String creationSymbolClassName =
automaticCreation.getAttribute("symbolClass");
els =
ElementSpecification_c.ElementSpecificationInstance(
graphicsModelRoot,
new ClassQueryInterface_c() {
public boolean evaluate(Object candidate) {
boolean result = false;
ElementSpecification_c elemSpec =
(ElementSpecification_c) candidate;
if (elemSpec.getName().equals(creationSymbol)) {
result = true;
}
if (creationSymbolClassName != null) {
try {
if (elemSpec.getRepresents()
== Class.forName(creationSymbolClassName)
&& (elemSpec.getName().equals(creationSymbol))) {
result = true;
} else {
result = false;
}
} catch (ClassNotFoundException e) {
logError("Specified metamodel class not found: ", e);
}
}
return result;
}
});
if (els != null) {
tms.relateAcrossR209To(els);
}
}
}
} else if (symbolType.equalsIgnoreCase("shape")) {
ShapeSpecification_c ss = new ShapeSpecification_c(graphicsModelRoot);
ss.relateAcrossR200To(es);
NoncontainingShapeSpecification_c ncss =
new NoncontainingShapeSpecification_c(graphicsModelRoot);
ncss.relateAcrossR208To(ss);
} else if (symbolType.equalsIgnoreCase("container")) {
ShapeSpecification_c ss = new ShapeSpecification_c(graphicsModelRoot);
ss.relateAcrossR200To(es);
ContainingShapeSpecification_c css =
new ContainingShapeSpecification_c(graphicsModelRoot);
css.relateAcrossR208To(ss);
}
}
}
}
}
}
} // end for all extensions
// Auto reconcile instance left until last to ensure that all
// symbol specifications that might be referenced are created
// Here to set the association between ARS and the ES //
for (int i = 0; i < exts.length; i++) {
IConfigurationElement[] elems = exts[i].getConfigurationElements();
for (int j = 0; j < elems.length; j++) {
if (elems[j].getName().equals("editor")) { // $NON-NLS-1$
IConfigurationElement[] defs = elems[j].getChildren();
for (int k = 0; k < defs.length; k++) {
if (defs[k].getName().equals("symbol")) {
// setup autoReconcile
IConfigurationElement[] autoReconcile = defs[k].getChildren("autoReconcile");
for (int e = 0; e < autoReconcile.length; ++e) {
AutoReconciliationSpecification_c ars =
new AutoReconciliationSpecification_c(graphicsModelRoot);
ars.setName(autoReconcile[e].getAttribute("name"));
ars.setCountmethod(autoReconcile[e].getAttribute("countMethod"));
ars.setElementmethod(autoReconcile[e].getAttribute("elementMethod"));
ars.setElementexistsmethod(autoReconcile[e].getAttribute("elementExistsMethod"));
ars.setTemplateelementmethod(
autoReconcile[e].getAttribute("templateElementMethod"));
if (ars.getTemplateelementmethod() == null) {
ars.setTemplateelementmethod("");
}
ElementSpecification_c scanTarget =
locateEsByNameAndClassType(
graphicsModelRoot,
defs[k].getAttribute("name"),
defs[k].getAttribute("class"));
ars.relateAcrossR29To(scanTarget);
ElementSpecification_c targetSymbol =
locateEsByNameAndClassType(
graphicsModelRoot, autoReconcile[e].getAttribute("targetSymbol"), null);
ars.relateAcrossR31To(targetSymbol);
String ssSpec = autoReconcile[e].getAttribute("sourceSymbol");
if (ssSpec != null) {
ars.relateAcrossR30To(
locateEsByNameAndClassType(graphicsModelRoot, ssSpec, null));
} else {
ars.relateAcrossR30To(targetSymbol);
}
}
} else if (defs[k].getName().equals("defaultFor")) {
// setup autoReconcile
IConfigurationElement[] autoReconcile = defs[k].getChildren("autoReconcile");
for (int e = 0; e < autoReconcile.length; ++e) {
AutoReconciliationSpecification_c ars =
new AutoReconciliationSpecification_c(graphicsModelRoot);
ars.setName(autoReconcile[e].getAttribute("name"));
ars.setCountmethod(autoReconcile[e].getAttribute("countMethod"));
ars.setElementmethod(autoReconcile[e].getAttribute("elementMethod"));
ars.setElementexistsmethod(autoReconcile[e].getAttribute("elementExistsMethod"));
ars.setTemplateelementmethod(
autoReconcile[e].getAttribute("templateElementMethod"));
if (ars.getTemplateelementmethod() == null) {
ars.setTemplateelementmethod("");
}
// ElementSpecification_c scanTarget = locateEsByNameAndClassType(
// graphicsModelRoot, defs[k].getAttribute("name"), defs[k].getAttribute("class"));
ModelSpecification_c modelSpec =
locateMesByNameAndClassType(
graphicsModelRoot,
defs[k].getAttribute("name"),
defs[k].getAttribute("class"));
ars.relateAcrossR33To(modelSpec);
ElementSpecification_c targetSymbol =
locateEsByNameAndClassType(
graphicsModelRoot,
autoReconcile[e].getAttribute("targetSymbol"),
autoReconcile[e].getAttribute("class"));
ars.relateAcrossR31To(targetSymbol);
String ssSpec = autoReconcile[e].getAttribute("sourceSymbol");
if (ssSpec != null) {
ars.relateAcrossR30To(
locateEsByNameAndClassType(graphicsModelRoot, ssSpec, null));
} else {
ars.relateAcrossR30To(targetSymbol);
}
}
}
}
}
}
}
}