File DefaultIconManager.java
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Classes
| Class | Line # | Actions | |||||
|---|---|---|---|---|---|---|---|
| DefaultIconManager | 42 | 22 | 0% | 17 | 0 |
Contributing tests
This file is covered by 6 tests.
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| 1 | /* | |
| 2 | * See the NOTICE file distributed with this work for additional | |
| 3 | * information regarding copyright ownership. | |
| 4 | * | |
| 5 | * This is free software; you can redistribute it and/or modify it | |
| 6 | * under the terms of the GNU Lesser General Public License as | |
| 7 | * published by the Free Software Foundation; either version 2.1 of | |
| 8 | * the License, or (at your option) any later version. | |
| 9 | * | |
| 10 | * This software is distributed in the hope that it will be useful, | |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 | * Lesser General Public License for more details. | |
| 14 | * | |
| 15 | * You should have received a copy of the GNU Lesser General Public | |
| 16 | * License along with this software; if not, write to the Free | |
| 17 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | |
| 18 | * 02110-1301 USA, or see the FSF site: http://www.fsf.org. | |
| 19 | */ | |
| 20 | package org.xwiki.icon.internal; | |
| 21 | ||
| 22 | import java.util.List; | |
| 23 | ||
| 24 | import javax.inject.Inject; | |
| 25 | import javax.inject.Singleton; | |
| 26 | ||
| 27 | import org.xwiki.component.annotation.Component; | |
| 28 | import org.xwiki.icon.IconException; | |
| 29 | import org.xwiki.icon.IconManager; | |
| 30 | import org.xwiki.icon.IconRenderer; | |
| 31 | import org.xwiki.icon.IconSet; | |
| 32 | import org.xwiki.icon.IconSetManager; | |
| 33 | ||
| 34 | /** | |
| 35 | * Default implementation of {@link org.xwiki.icon.IconManager}. | |
| 36 | * | |
| 37 | * @since 6.2M1 | |
| 38 | * @version $Id: 5ea453793f49e20fd7e55bfb50017bd18c79d7a5 $ | |
| 39 | */ | |
| 40 | @Component | |
| 41 | @Singleton | |
| 42 | public class DefaultIconManager implements IconManager | |
| 43 | { | |
| 44 | @Inject | |
| 45 | private IconSetManager iconSetManager; | |
| 46 | ||
| 47 | @Inject | |
| 48 | private IconRenderer iconRenderer; | |
| 49 | ||
| 50 | 125 |  @Override |
| 51 | public String render(String iconName) throws IconException | |
| 52 | { | |
| 53 | 125 | return iconRenderer.render(iconName, getIconSet(iconName)); |
| 54 | } | |
| 55 | ||
| 56 | 21 | @Override |
| 57 | public String render(String iconName, String iconSetName) throws IconException | |
| 58 | { | |
| 59 | 21 | return this.render(iconName, iconSetName, true); |
| 60 | } | |
| 61 | ||
| 62 | 27 | @Override |
| 63 | public String render(String iconName, String iconSetName, boolean fallback) throws IconException | |
| 64 | { | |
| 65 | 27 | IconSet iconSet = getIconSet(iconName, iconSetName, fallback); |
| 66 | 27 | if (iconSet == null) { |
| 67 | 1 | return ""; |
| 68 | } | |
| 69 | 26 | return iconRenderer.render(iconName, iconSet); |
| 70 | } | |
| 71 | ||
| 72 | 2533 | @Override |
| 73 | public String renderHTML(String iconName) throws IconException | |
| 74 | { | |
| 75 | 2533 | return iconRenderer.renderHTML(iconName, getIconSet(iconName)); |
| 76 | } | |
| 77 | ||
| 78 | 3 | @Override |
| 79 | public String renderHTML(String iconName, String iconSetName) throws IconException | |
| 80 | { | |
| 81 | 3 | return this.renderHTML(iconName, iconSetName, true); |
| 82 | } | |
| 83 | ||
| 84 | 9 | @Override |
| 85 | public String renderHTML(String iconName, String iconSetName, boolean fallback) throws IconException | |
| 86 | { | |
| 87 | 9 | IconSet iconSet = getIconSet(iconName, iconSetName, fallback); |
| 88 | 9 | if (iconSet == null) { |
| 89 | 1 | return ""; |
| 90 | } | |
| 91 | 8 | return iconRenderer.renderHTML(iconName, iconSet); |
| 92 | } | |
| 93 | ||
| 94 | 1 | @Override |
| 95 | public List<String> getIconNames() throws IconException | |
| 96 | { | |
| 97 | 1 | return iconSetManager.getCurrentIconSet().getIconNames(); |
| 98 | } | |
| 99 | ||
| 100 | 1 | @Override |
| 101 | public List<String> getIconNames(String iconSetName) throws IconException | |
| 102 | { | |
| 103 | 1 | return iconSetManager.getIconSet(iconSetName).getIconNames(); |
| 104 | } | |
| 105 | ||
| 106 | 2657 | private IconSet getIconSet(String iconName) throws IconException |
| 107 | { | |
| 108 | // First: try to render with the current icon set | |
| 109 | 2657 | IconSet currentIconSet = iconSetManager.getCurrentIconSet(); |
| 110 | 2658 | if (currentIconSet != null && currentIconSet.getIcon(iconName) != null) { |
| 111 | 2 | return currentIconSet; |
| 112 | } | |
| 113 | ||
| 114 | // Fallback to the default icon set | |
| 115 | 2655 | return iconSetManager.getDefaultIconSet(); |
| 116 | } | |
| 117 | ||
| 118 | 36 | private IconSet getIconSet(String iconName, String iconSetName, boolean fallback) throws IconException |
| 119 | { | |
| 120 | // Get the specified icon set | |
| 121 | 36 | IconSet iconSet = iconSetManager.getIconSet(iconSetName); |
| 122 | ||
| 123 | // Fallback if necessary | |
| 124 | 36 | if ((iconSet == null || iconSet.getIcon(iconName) == null) && fallback) { |
| 125 | 8 | return iconSetManager.getDefaultIconSet(); |
| 126 | } | |
| 127 | ||
| 128 | // Return the icon set | |
| 129 | 28 | return iconSet; |
| 130 | } | |
| 131 | } |