DroolsPreferencePage.java

package org.jboss.tools.drools.reddeer.preference;

import org.jboss.reddeer.jface.preference.PreferencePage;
import org.jboss.reddeer.swt.impl.button.CheckBox;
import org.jboss.reddeer.swt.impl.combo.LabeledCombo;

/**
 * Drools preference page.
 */
public class DroolsPreferencePage extends PreferencePage {
	private static final String LABEL_RULES_REPARSE = "Automatically reparse all rules if a Java resource is changed.";
	private static final String LABEL_CROSSREFERENCE = "Allow cross references in DRL files.";
	private static final String LABEL_FOLDING = "Use code folding in DRL editor.";
	private static final String LABEL_CACHE_PARSED_RULES = "When parsing rules, always chache the result for future use. "
			+ "Warning: when disabled, debugging of rules will not work.";
	private static final String LABEL_PREFERRED_PROCESS_SKIN = "Preferred process skin:";
	private static final String LABEL_ALOLOW_NODES_CUSTOMIZATION = "Allow the customization of process nodes.";
	private static final String LABEL_INTERNAL_CLASSES = "Internal Drools classes are:";

	public DroolsPreferencePage() {
		super("Drools");
	}

	/**
	 * Automatically reparse all rules if a Java resource is changed.
	 */
	public void setAutomaticRulesReparse(boolean value) {
		toggleCheckBox(LABEL_RULES_REPARSE, value);
	}

	/**
	 * Allow cross references in DRL files.
	 */
	public void setAllowCrossReferenceInRules(boolean value) {
		toggleCheckBox(LABEL_CROSSREFERENCE, value);
	}

	/**
	 * Use code folding in DRL editor.
	 */
	public void setUseFolding(boolean value) {
		toggleCheckBox(LABEL_FOLDING, value);
	}

	/**
	 * When parsing rules, always chache the result for future use. Warning: when disabled, debugging of rules will not
	 * work.
	 */
	public void setCacheParsedRules(boolean value) {
		toggleCheckBox(LABEL_CACHE_PARSED_RULES, value);
	}

	/**
	 * Preferred process skin:
	 */
	public void setPreferredProcessSkin(ProcessSkin skin) {
		new LabeledCombo(LABEL_PREFERRED_PROCESS_SKIN).setSelection(skin.toString());
	}

	/**
	 * Allow the customization of process nodes.
	 */
	public void setAllowCustomizationOfProcessNodes(boolean value) {
		toggleCheckBox(LABEL_ALOLOW_NODES_CUSTOMIZATION, value);
	}

	/**
	 * Internal Drools classes are:
	 */
	public void setInternalClassesAccessibility(InternalClassesAccessibility level) {
		new LabeledCombo(LABEL_INTERNAL_CLASSES).setSelection(level.toString());
	}

	private void toggleCheckBox(String label, boolean value) {
		new CheckBox(label).toggle(value);
	}

	public enum ProcessSkin {
		DEFAULT("default"), BPMN("BPMN"), BPMN2("BPMN2");
		private final String value;

		private ProcessSkin(String value) {
			this.value = value;
		}

		public String toString() {
			return value;
		}
	}

	public enum InternalClassesAccessibility {
		ACCESSIBLE("Accessible"), DISCOURAGED("Discouraged"), NOT_ACCESSIBLE("Not Accessible");
		private final String value;

		private InternalClassesAccessibility(String value) {
			this.value = value;
		}

		public String toString() {
			return value;
		}
	}
}