making picto more resilient against images

epsilonlabs · Feb 10, 2021 · 87b6723 · 87b6723
1 parent e51fce9
commit 87b6723
Showing 1 changed file with 10 additions and 6 deletions.
diff --git a/plugins/org.epsilonlabs.modelflow.dt/resources/picto/dependency/utils.eol b/plugins/org.epsilonlabs.modelflow.dt/resources/picto/dependency/utils.eol
@@ -22,8 +22,11 @@ operation Any label() : String {
 	//var javascript = "javascript:top.showView(['Model', 'Classes', '" + self.name + "'])";
 	var name = self.name;
 	if (not self.isTypeOf(DerivedResource)){
-		label += "<tr><td align='right' valign='middle'><img src='" + self.getIcon()+ "'></img></td>" + 
-				"<td align='left' valign='middle'>  " + self.definition + "  </td></tr>";
+		label += "<tr><td align='right' valign='middle'>";
+		if (self.getIcon() <> null){
+			label += "<img src='" + self.getIcon()+ "'></img>";
+		}
+		label += "</td><td align='left' valign='middle'>  " + self.definition + "  </td></tr>";
 	} else {
 		name = self.name.split("\\.").at(1);
 	}
@@ -34,16 +37,17 @@ operation Any label() : String {
 operation Sequence edgeLabel(){
 	// TODOreturn self.name.replace("://", "-");
 }
-operation Any getIcon() {
+operation Any getIcon() : String{
 	var icon = "icons/" + self.definition.split(":").at(1) + ".png";
 	var found = getImage(icon);
 	if (found <> icon){
 		return found;
 	} else {
-		found = "icons/" + self.definition.split(":").at(1) + ".gif";
-		if (found <> icon.replace("\\.png", ".gif")){
+		var newIcon = "icons/" + self.definition.split(":").at(1) + ".gif";
+		found = getImage(newIcon);
+		if (found <> newIcon){
 			return found;
 		}
-		return getImage("icons/icon.png");
+		return null;
 	}
 }