tmf/org.lttng.scope.tmf2.views.ui/src/org/lttng/scope/tmf2/views/ui/jfx/testapp/TestModelProvider.java

   1 /*
   2  * Copyright (C) 2016-2017 EfficiOS Inc., Alexandre Montplaisir <alexmonthy@efficios.com>
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  */
   9
  10 package org.lttng.scope.tmf2.views.ui.jfx.testapp;
  11
  12 import java.util.Collections;
  13 import java.util.List;
  14 import java.util.stream.Collectors;
  15 import java.util.stream.IntStream;
  16
  17 import org.lttng.scope.tmf2.views.core.timegraph.model.provider.TimeGraphModelProvider;
  18 import org.lttng.scope.tmf2.views.core.timegraph.model.render.tree.TimeGraphTreeElement;
  19 import org.lttng.scope.tmf2.views.core.timegraph.model.render.tree.TimeGraphTreeRender;
  20
  21 import com.google.common.collect.ImmutableList;
  22
  23 class TestModelProvider extends TimeGraphModelProvider {
  24
  25     public static final String ENTRY_NAME_PREFIX = "Entry #";
  26
  27     private static final int NB_ENTRIES = 20;
  28
  29     private static final TimeGraphTreeRender TREE_RENDER;
  30
  31     static {
  32         List<TimeGraphTreeElement> treeElements = IntStream.range(1, NB_ENTRIES)
  33             .mapToObj(i -> new TimeGraphTreeElement(ENTRY_NAME_PREFIX + i, Collections.emptyList()))
  34             .collect(Collectors.toList());
  35         TimeGraphTreeElement rootElement = new TimeGraphTreeElement("Test", treeElements);
  36         TREE_RENDER = new TimeGraphTreeRender(rootElement);
  37     }
  38
  39     protected TestModelProvider() {
  40         super("Test",
  41                 /* Sorting modes */
  42                 null,
  43                 /* Filter modes */
  44                 null,
  45                 /* State provider */
  46                 new TestModelStateProvider(),
  47                 /* Arrow providers */
  48                 ImmutableList.of(new TestModelArrowProvider1(), new TestModelArrowProvider2()));
  49     }
  50
  51     @Override
  52     public TimeGraphTreeRender getTreeRender() {
  53         return TREE_RENDER;
  54     }
  55
  56 }