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/*******************************************************************************
* Copyright (c) 2010, 2015 Frank Becker and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Frank Becker - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.tasks.ui.editors;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.mylyn.commons.ui.CommonImages;
import org.eclipse.mylyn.internal.tasks.ui.util.AttachmentUtil;
import org.eclipse.mylyn.tasks.core.IRepositoryPerson;
import org.eclipse.mylyn.tasks.core.ITaskAttachment;
import org.eclipse.mylyn.tasks.core.TaskRepository;
import org.eclipse.mylyn.tasks.core.data.TaskAttribute;
import org.eclipse.mylyn.tasks.ui.TasksUi;
import org.eclipse.mylyn.tasks.ui.TasksUiImages;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.internal.WorkbenchImages;
/**
* @author Frank Becker
*/
public class TaskEditorOutlineNodeLabelProvider extends LabelProvider {
private static final String[] IMAGE_EXTENSIONS = { "jpg", "gif", "png", "tiff", "tif", "bmp" }; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ //$NON-NLS-5$ //$NON-NLS-6$ @Override
@Override
public Image getImage(Object element) {
if (element instanceof TaskEditorOutlineNode) {
TaskEditorOutlineNode node = (TaskEditorOutlineNode) element;
if (TaskEditorOutlineNode.LABEL_COMMENTS.equals(node.getLabel())
|| TaskEditorOutlineNode.LABEL_NEW_COMMENT.equals(node.getLabel())) {
return CommonImages.getImage(TasksUiImages.COMMENT);
}
if (TaskEditorOutlineNode.LABEL_DESCRIPTION.equals(node.getLabel())) {
return CommonImages.getImage(TasksUiImages.TASK_NOTES);
} else if (node.getTaskComment() != null) {
IRepositoryPerson author = node.getTaskComment().getAuthor();
TaskAttribute taskAttribute = node.getData();
String repositoryUrl = taskAttribute.getTaskData().getRepositoryUrl();
String connectorKind = null;
TaskRepository taskRepository = null;
if (repositoryUrl != null) {
connectorKind = taskAttribute.getTaskData().getConnectorKind();
if (connectorKind != null) {
taskRepository = TasksUi.getRepositoryManager().getRepository(connectorKind, repositoryUrl);
}
}
if (taskRepository != null && author != null && author.matchesUsername(taskRepository.getUserName())) {
return CommonImages.getImage(CommonImages.PERSON_ME);
} else {
return CommonImages.getImage(CommonImages.PERSON);
}
} else if (node.getTaskAttachment() != null) {
ITaskAttachment attachment = node.getTaskAttachment();
if (AttachmentUtil.isContext(attachment)) {
return CommonImages.getImage(TasksUiImages.CONTEXT_TRANSFER);
} else if (attachment.isPatch()) {
return CommonImages.getImage(TasksUiImages.TASK_ATTACHMENT_PATCH);
} else {
String filename = attachment.getFileName();
if (filename != null) {
int dotIndex = filename.lastIndexOf('.');
if (dotIndex != -1) {
String fileType = filename.substring(dotIndex + 1);
for (String element2 : IMAGE_EXTENSIONS) {
if (element2.equalsIgnoreCase(fileType)) {
return CommonImages.getImage(CommonImages.IMAGE_FILE);
}
}
}
}
return WorkbenchImages.getImage(ISharedImages.IMG_OBJ_FILE);
}
} else if (node.getParent() == null) {
return CommonImages.getImage(TasksUiImages.TASK);
} else if (TaskEditorOutlineNode.LABEL_RELATED_TASKS.equals(node.getLabel())
|| TaskEditorOutlineNode.LABEL_ATTRIBUTES.equals(node.getLabel())) {
return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FOLDER);
}
return CommonImages.getImage(TasksUiImages.TASK);
}
return null;
}
@Override
public String getText(Object element) {
if (element instanceof TaskEditorOutlineNode) {
TaskEditorOutlineNode node = (TaskEditorOutlineNode) element;
if (TaskEditorOutlineNode.LABEL_COMMENTS.equals(node.getLabel())
|| TaskEditorOutlineNode.LABEL_NEW_COMMENT.equals(node.getLabel())
|| TaskEditorOutlineNode.LABEL_DESCRIPTION.equals(node.getLabel())) {
return node.getLabel();
}
if (node.getData() != null && node.getTaskAttachment() == null && node.getTaskComment() == null) {
// regular attribute
TaskAttribute taskAttribute = node.getData();
String label = taskAttribute.getTaskData().getAttributeMapper().getLabel(taskAttribute);
if (!label.endsWith(":")) { //$NON-NLS-1$
label += ":"; //$NON-NLS-1$
}
return label + " " + taskAttribute.getTaskData().getAttributeMapper().getValueLabel(taskAttribute); //$NON-NLS-1$
}
return node.getLabel();
}
return super.getText(element);
}
}
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