| /*=============================================================================# |
| # Copyright (c) 2010, 2019 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.internal.rhelp.core; |
| |
| import org.eclipse.statet.jcommons.lang.NonNullByDefault; |
| import org.eclipse.statet.jcommons.lang.Nullable; |
| |
| import org.eclipse.statet.internal.rhelp.core.index.REnvIndexSchema; |
| import org.eclipse.statet.rhelp.core.RHelpPage; |
| import org.eclipse.statet.rhelp.core.RHelpSearchMatch; |
| |
| |
| @NonNullByDefault |
| public final class RHelpSearchMatchImpl implements RHelpSearchMatch { |
| |
| |
| public static class Fragment implements MatchFragment { |
| |
| |
| private final String field; |
| private final String text; |
| |
| |
| public Fragment(final String field, final String text) { |
| this.field= field; |
| this.text= text; |
| } |
| |
| |
| @Override |
| public String getField() { |
| return this.field; |
| } |
| |
| @Override |
| public @Nullable String getFieldLabel() { |
| if (this.field == REnvIndexSchema.ALIAS_FIELD_NAME || this.field == REnvIndexSchema.ALIAS_TXT_FIELD_NAME) { |
| return "Topic"; |
| } |
| if (this.field == REnvIndexSchema.TITLE_TXT_FIELD_NAME) { |
| return "Title"; |
| } |
| if (this.field == REnvIndexSchema.CONCEPT_TXT_FIELD_NAME) { |
| return "Concept"; |
| } |
| if (this.field == REnvIndexSchema.DESCRIPTION_TXT_FIELD_NAME) { |
| return "Description"; |
| } |
| if (this.field == REnvIndexSchema.AUTHORS_TXT_FIELD_NAME) { |
| return "Author(s)"; |
| } |
| if (this.field == REnvIndexSchema.EXAMPLES_TXT_FIELD_NAME) { |
| return "Examples"; |
| } |
| return null; |
| } |
| |
| @Override |
| public String getText() { |
| return this.text; |
| } |
| |
| |
| @Override |
| public String toString() { |
| final StringBuilder sb= new StringBuilder(); |
| sb.append(this.field); |
| sb.append(": "); //$NON-NLS-1$ |
| sb.append(this.text); |
| return sb.toString(); |
| } |
| |
| } |
| |
| |
| private final RHelpPage page; |
| private final float score; |
| private final int matchCount; |
| private final MatchFragment @Nullable [] bestFragments; |
| |
| |
| public RHelpSearchMatchImpl(final RHelpPage page, final float score, |
| final int matchCount, final MatchFragment @Nullable [] bestFragments) { |
| this.page= page; |
| this.score= score; |
| this.matchCount= matchCount; |
| this.bestFragments= bestFragments; |
| } |
| |
| public RHelpSearchMatchImpl(final RHelpPage page, final float score) { |
| this.page= page; |
| this.score= score; |
| this.matchCount= -1; |
| this.bestFragments= null; |
| } |
| |
| |
| @Override |
| public RHelpPage getPage() { |
| return this.page; |
| } |
| |
| @Override |
| public float getScore() { |
| return this.score; |
| } |
| |
| @Override |
| public int getMatchCount() { |
| return this.matchCount; |
| } |
| |
| @Override |
| public MatchFragment @Nullable [] getBestFragments() { |
| return this.bestFragments; |
| } |
| |
| |
| @Override |
| public int hashCode() { |
| return this.page.hashCode(); |
| } |
| |
| @Override |
| public boolean equals(final @Nullable Object obj) { |
| return (obj instanceof RHelpSearchMatch |
| && this.page.equals(((RHelpSearchMatch) obj).getPage()) ); |
| } |
| |
| @Override |
| public String toString() { |
| final StringBuilder sb= new StringBuilder(); |
| sb.append(getPage()); |
| sb.append(" (score= ").append(getScore()).append(")"); //$NON-NLS-1$ //$NON-NLS-2$ |
| return sb.toString(); |
| } |
| |
| } |