| 1 | /******************************************************************************* |
| 2 | * Copyright (c) 2016 EfficiOS Inc., Alexandre Montplaisir |
| 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.eclipse.tracecompass.internal.provisional.tmf.core.views.timegraph2; |
| 11 | |
| 12 | import static org.eclipse.tracecompass.common.core.NonNullUtils.nullToEmptyString; |
| 13 | |
| 14 | import java.util.HashSet; |
| 15 | import java.util.List; |
| 16 | import java.util.Set; |
| 17 | |
| 18 | import org.eclipse.jdt.annotation.Nullable; |
| 19 | |
| 20 | import com.google.common.collect.ImmutableList; |
| 21 | import com.google.common.collect.ImmutableSet; |
| 22 | |
| 23 | public abstract class TimeGraphModelRenderProvider implements ITimeGraphModelRenderProvider { |
| 24 | |
| 25 | protected static final SortingMode DEFAULT_SORTING_MODE = new SortingMode(nullToEmptyString(Messages.DefaultSortingModeName)); |
| 26 | |
| 27 | private final List<SortingMode> fSortingModes; |
| 28 | private final List<FilterMode> fFilterModes; |
| 29 | |
| 30 | private SortingMode fCurrentSortingMode; |
| 31 | private Set<FilterMode> fActiveFilterModes = new HashSet<>(); |
| 32 | |
| 33 | private long fConfiguredTimeRangeStart = 0L; |
| 34 | private long fConfiguredTimeRangeEnd = Long.MAX_VALUE; |
| 35 | |
| 36 | protected TimeGraphModelRenderProvider(@Nullable List<SortingMode> sortingModes, |
| 37 | @Nullable List<FilterMode> filterModes) { |
| 38 | if (sortingModes == null || sortingModes.isEmpty()) { |
| 39 | fSortingModes = ImmutableList.of(DEFAULT_SORTING_MODE); |
| 40 | } else { |
| 41 | fSortingModes = ImmutableList.copyOf(sortingModes); |
| 42 | |
| 43 | } |
| 44 | fCurrentSortingMode = fSortingModes.get(0); |
| 45 | |
| 46 | if (filterModes == null || filterModes.isEmpty()) { |
| 47 | fFilterModes = ImmutableList.of(); |
| 48 | } else { |
| 49 | fFilterModes = ImmutableList.copyOf(filterModes); |
| 50 | } |
| 51 | } |
| 52 | |
| 53 | // ------------------------------------------------------------------------ |
| 54 | // Sorting modes |
| 55 | // ------------------------------------------------------------------------ |
| 56 | |
| 57 | @Override |
| 58 | public List<SortingMode> getSortingModes() { |
| 59 | return fSortingModes; |
| 60 | } |
| 61 | |
| 62 | @Override |
| 63 | public SortingMode getCurrentSortingMode() { |
| 64 | return fCurrentSortingMode; |
| 65 | } |
| 66 | |
| 67 | @Override |
| 68 | public void setCurrentSortingMode(int index) { |
| 69 | fCurrentSortingMode = fSortingModes.get(index); |
| 70 | } |
| 71 | |
| 72 | // ------------------------------------------------------------------------ |
| 73 | // Filter modes |
| 74 | // ------------------------------------------------------------------------ |
| 75 | |
| 76 | @Override |
| 77 | public List<FilterMode> getFilterModes() { |
| 78 | return fFilterModes; |
| 79 | } |
| 80 | |
| 81 | @Override |
| 82 | public void enableFilterMode(int index) { |
| 83 | fActiveFilterModes.add(fFilterModes.get(index)); |
| 84 | } |
| 85 | |
| 86 | @Override |
| 87 | public void disableFilterMode(int index) { |
| 88 | fActiveFilterModes.remove(fFilterModes.get(index)); |
| 89 | } |
| 90 | |
| 91 | @Override |
| 92 | public Set<FilterMode> getActiveFilterModes() { |
| 93 | return ImmutableSet.copyOf(fActiveFilterModes); |
| 94 | } |
| 95 | |
| 96 | // ------------------------------------------------------------------------ |
| 97 | // Other configuration options |
| 98 | // ------------------------------------------------------------------------ |
| 99 | |
| 100 | public long getConfiguredTimeRangeStart() { |
| 101 | return fConfiguredTimeRangeStart; |
| 102 | } |
| 103 | |
| 104 | public long getConfiguredTimeRangeEnd() { |
| 105 | return fConfiguredTimeRangeEnd; |
| 106 | } |
| 107 | |
| 108 | @Override |
| 109 | public void setConfiguredTimeRange(long start, long end) { |
| 110 | if (start < 0 || start > end) { |
| 111 | throw new IllegalArgumentException(); |
| 112 | } |
| 113 | fConfiguredTimeRangeStart = start; |
| 114 | fConfiguredTimeRangeEnd = end; |
| 115 | } |
| 116 | } |