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fix case where expansion of GroupVertex sends focusedVertex arrow highlight to the origin

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This commit is contained in:
Tom Nelson
2020-11-23 13:34:47 +00:00
parent e6fe576b87
commit ade97ea258
1 changed files with 14 additions and 1 deletions
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Ghidra/Features/GraphServices/src/main/java/ghidra/graph/visualization/DefaultGraphDisplay.java
+14 -1
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@@ -451,7 +451,7 @@ public class DefaultGraphDisplay implements GraphDisplay {
.popupMenuPath("Expand Selected Vertices")
.popupMenuGroup("zz", "6")
.description("Expands all selected collapsed vertices into their previous form")
.onAction(c -> graphCollapser.ungroupSelectedVertices())
.onAction(c -> ungroupSelectedVertices())
.buildAndInstallLocal(componentProvider);
togglePopupsAction = new ToggleActionBuilder("Display Popup Windows", ACTION_OWNER)
@@ -476,6 +476,19 @@ public class DefaultGraphDisplay implements GraphDisplay {
}
}
/**
* Ungroup the selected vertices. If the focusedVertex is no longer
* in the graph, null it. This will happen if the focusedVertex was
* the GroupVertex
*/
private void ungroupSelectedVertices() {
graphCollapser.ungroupSelectedVertices();
if (!graph.containsVertex(focusedVertex)) {
focusedVertex = null;
}
}
private void clearSelection() {
viewer.getSelectedVertexState().clear();
viewer.getSelectedEdgeState().clear();