1 files changed, 191 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/controller/WizardSequence.java b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/controller/WizardSequence.java
new file mode 100644
index 00000000..81308909
--- /dev/null
+++ b/ecomp-sdk/epsdk-analytics/src/main/java/org/openecomp/portalsdk/analytics/controller/WizardSequence.java
@@ -0,0 +1,191 @@
+/*-
+ * ================================================================================
+ * eCOMP Portal SDK
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ================================================================================
+ */
+ package org.openecomp.portalsdk.analytics.controller;
+
+import java.util.*;
+
+import org.openecomp.portalsdk.analytics.model.base.*;
+import org.openecomp.portalsdk.analytics.model.definition.*;
+import org.openecomp.portalsdk.analytics.system.*;
+import org.openecomp.portalsdk.analytics.util.*;
+
+public class WizardSequence extends Vector {
+	// private String currentStep = AppConstants.WS_DEFINITION;
+	private int currentStepIdx = 0;
+
+	private String currentSubStep = "";
+
+	private int nextElemIdx = 0;
+
+	public void resetNext() {
+		resetNext(0);
+	} // resetNext
+
+	public void resetNext(int toPos) {
+		nextElemIdx = toPos;
+	} // resetNext
+
+	public boolean hasNext() {
+		return (nextElemIdx < size());
+	} // hasNext
+
+	public String getNext() {
+		return hasNext() ? getStep(nextElemIdx++) : null;
+	} // getNext
+
+	// *****************************************************
+
+	public WizardSequence() {
+		add(AppConstants.WS_DEFINITION);
+	} // WizardSequence
+
+	private String getStep(int index) {
+		return (String) get(index);
+	} // getStep
+
+	private int getStepIndex(String step) {
+		for (int i = 0; i < size(); i++)
+			if (getStep(i).equals(step))
+				return i;
+
+		throw new IndexOutOfBoundsException();
+	} // getStepIndex
+
+	/*
+	 * private String getInitialStep() { return getStep(0); } // getInitialStep
+	 * 
+	 * private String getFinalStep() { return getStep(getStepCount()-1); } //
+	 * getFinalStep
+	 */
+	private boolean isInitialStep(int index) {
+		return (index == 0);
+	} // isInitialStep
+
+	/*
+	 * private boolean isInitialStep(String step) { return
+	 * isInitialStep(getStepIndex(step)); } // isInitialStep
+	 */
+	private boolean isFinalStep(int index) {
+		if (index == 0)
+			return false;
+
+		return (index == (getStepCount() - 1));
+	} // isFinalStep
+
+	/*
+	 * private boolean isFinalStep(String step) { return
+	 * isFinalStep(getStepIndex(step)); } // isFinalStep
+	 */
+
+	private int getNextStepIndex(int index) {
+		return (index == (getStepCount() - 1)) ? index : (index + 1);
+	} // getNextStep
+
+	/*
+	 * private String getNextStep(String step) { return
+	 * getStep(getNextStepIndex(getStepIndex(step))); } // getNextStep
+	 * 
+	 * private String getNextStep(String step, String subStep) {
+	 * if(subStep.length()>0) return step;
+	 * 
+	 * return getNextStep(step); } // getNextStep
+	 */
+	private int getPrevStepIndex(int index) {
+		return (index == 0) ? index : (index - 1);
+	} // getPrevStepIndex
+
+	/*
+	 * private String getPrevStep(String step) { return
+	 * getStep(getPrevStepIndex(getStepIndex(step))); } // getPrevStep
+	 * 
+	 * private String getPrevStep(String step, String subStep) {
+	 * if(subStep.length()>0) return step;
+	 * 
+	 * return getPrevStep(step); } // getPrevStep
+	 */
+	// *****************************************************
+	public int getStepCount() {
+		return size();
+	} // getStepCount
+
+	public int getCurrentStepIndex() {
+		return currentStepIdx + 1;
+	} // getCurrentStepIndex
+
+	public String getCurrentStep() {
+		return getStep(currentStepIdx);
+	} // getCurrentStep
+
+	public String getCurrentSubStep() {
+		return currentSubStep;
+	} // getCurrentSubStep
+
+	public boolean isInitialStep() {
+		return isInitialStep(currentStepIdx);
+	} // isInitialStep
+
+	public boolean isFinalStep() {
+		return isFinalStep(currentStepIdx);
+	} // isFinalStep
+
+	public void performAction(String action, ReportDefinition rdef) {
+		if (action.equals(AppConstants.WA_BACK))
+			if (currentSubStep.length() > 0)
+				currentSubStep = "";
+			else
+				currentStepIdx = getPrevStepIndex(currentStepIdx);
+		else if (action.equals(AppConstants.WA_NEXT)) {
+			if (currentSubStep.length() > 0)
+				currentSubStep = "";
+			else {
+				currentStepIdx = getNextStepIndex(currentStepIdx);
+				if (rdef != null)
+					if (!rdef.getReportDefType().equals(AppConstants.RD_SQL_BASED))
+						if (getCurrentStep().equals(AppConstants.WS_TABLES)
+								&& (rdef.getDataSourceList().getDataSource().size() == 0))
+							currentSubStep = AppConstants.WSS_ADD;
+						else if (getCurrentStep().equals(AppConstants.WS_COLUMNS)
+								&& (rdef.getAllColumns().size() == 0))
+							currentSubStep = (rdef.getReportType().equals(
+									AppConstants.RT_CROSSTAB) ? AppConstants.WSS_ADD
+									: AppConstants.WSS_ADD_MULTI);
+			}
+		} else if (action.equals(AppConstants.WA_EDIT) || action.equals(AppConstants.WA_ADD)
+				|| action.equals(AppConstants.WA_ADD_MULTI)
+				|| action.equals(AppConstants.WA_ORDER_ALL)|| action.equals(AppConstants.WSS_ADD_BLANK) || action.equals(AppConstants.WA_MODIFY)) {
+			currentSubStep = action;
+		}
+		else if (currentSubStep.equals(AppConstants.WSS_ADD)
+				|| currentSubStep.equals(AppConstants.WSS_EDIT))
+			currentSubStep = AppConstants.WSS_EDIT;
+		else
+			currentSubStep = "";
+	} // performAction
+
+	public void performGoToStep(String step) {
+		int stepIdx = getStepIndex(step);
+
+		if (stepIdx >= 0 && stepIdx < getStepCount()) {
+			currentStepIdx = stepIdx;
+			currentSubStep = "";
+		}
+	} // performGoToStep
+
+} // WizardSequence