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[vcs-log] new meaning to collapse and expand buttons in linear bek graph

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This commit is contained in:
Julia Beliaeva
2015-02-13 15:52:03 +03:00
parent 9030dc1e32
commit ab18e955ca
1 changed files with 39 additions and 2 deletions
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platform/vcs-log/graph/src/com/intellij/vcs/log/graph/linearBek/LinearBekController.java
+39 -2
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@@ -33,7 +33,10 @@ import com.intellij.vcs.log.graph.utils.LinearGraphUtils;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Set;
public class LinearBekController extends CascadeLinearGraphController {
private static final Logger LOG = Logger.getInstance(LinearBekController.class);
@@ -67,7 +70,8 @@ public class LinearBekController extends CascadeLinearGraphController {
GraphEdge edge = (GraphEdge)graphElement;
if (edge.getType() == GraphEdgeType.DOTTED) {
return new LinearGraphAnswer(GraphChangesUtil.edgesReplaced(Collections.singleton(edge), myCompiledGraph.expandEdge(edge),
getDelegateLinearGraphController().getCompiledGraph()), null, null, null);
getDelegateLinearGraphController().getCompiledGraph()), null, null,
null);
}
}
else if (graphElement instanceof GraphNode) {
@@ -93,6 +97,39 @@ public class LinearBekController extends CascadeLinearGraphController {
}
}
}
else if (action.getType() == GraphAction.Type.BUTTON_COLLAPSE) {
return new LinearGraphAnswer(GraphChangesUtil.SOME_CHANGES, null, null, null) {
@Nullable
@Override
public Runnable getGraphUpdater() {
return new Runnable() {
@Override
public void run() {
myLinearBekGraphBuilder.collapseAll();
}
};
}
};
}
else if (action.getType() == GraphAction.Type.BUTTON_EXPAND) {
return new LinearGraphAnswer(GraphChangesUtil.SOME_CHANGES, null, null, null) {
@Nullable
@Override
public Runnable getGraphUpdater() {
return new Runnable() {
@Override
public void run() {
Set<GraphEdge> allEdges = myCompiledGraph.myDottedEdges.getEdges();
for (GraphEdge e : allEdges) {
if (myCompiledGraph.myDottedEdges.hasEdge(e.getUpNodeIndex(), e.getDownNodeIndex())) {
myCompiledGraph.expandEdge(e);
}
}
}
};
}
};
}
return null;
}