TaskDisplayFactory.java example

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constellio-master
package com.constellio.app.modules.tasks.ui.components.display;

import static com.constellio.app.modules.tasks.model.wrappers.Task.REMINDERS;
import static com.constellio.app.modules.tasks.model.wrappers.Task.TASK_FOLLOWERS;

import com.constellio.app.modules.tasks.model.wrappers.structures.TaskFollower;
import com.constellio.app.modules.tasks.model.wrappers.structures.TaskReminder;
import com.constellio.app.modules.tasks.ui.entities.TaskFollowerVO;
import com.constellio.app.modules.tasks.ui.entities.TaskReminderVO;
import com.constellio.app.ui.entities.MetadataVO;
import com.constellio.app.ui.entities.RecordVO;
import com.constellio.app.ui.framework.components.MetadataDisplayFactory;
import com.vaadin.ui.Component;

public class TaskDisplayFactory extends MetadataDisplayFactory {
	@Override
	public Component buildSingleValue(RecordVO recordVO, MetadataVO metadata, Object displayValue) {
		String metadataCode = metadata.getCode();
		String metadataCodeWithoutPrefix = MetadataVO.getCodeWithoutPrefix(metadataCode);
		if (TASK_FOLLOWERS.equals(metadataCode) || TASK_FOLLOWERS.equals(metadataCodeWithoutPrefix)) {
			return new TaskFollowerDisplay(toTaskFollowerVO((TaskFollower) displayValue));
		} else if (REMINDERS.equals(metadataCode) || REMINDERS.equals(metadataCodeWithoutPrefix)) {
			return new TaskReminderDisplay(toTaskReminderVO((TaskReminder) displayValue));
		} else {
			return super.buildSingleValue(recordVO, metadata, displayValue);
		}
	}

	private TaskFollowerVO toTaskFollowerVO(TaskFollower taskFollower) {
		return new TaskFollowerVO(taskFollower.getFollowerId(), taskFollower.getFollowTaskAssigneeModified(),
				taskFollower.getFollowSubTasksModified(), taskFollower.getFollowTaskStatusModified(),
				taskFollower.getFollowTaskCompleted(), taskFollower.getFollowTaskDeleted());
	}

	private TaskReminderVO toTaskReminderVO(TaskReminder taskReminder) {
		return new TaskReminderVO(taskReminder.getFixedDate(), taskReminder.getNumberOfDaysToRelativeDate(),
				taskReminder.getRelativeDateMetadataCode(), taskReminder.isBeforeRelativeDate());
	}
}