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/***************************************************************************************************
* Copyright (c) 2003, 2004 IBM Corporation 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: IBM Corporation - initial API and implementation
**************************************************************************************************/
package org.eclipse.wst.common.frameworks.internal.operation.extensionui;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.jem.util.logger.proxy.Logger;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
import org.eclipse.wst.common.frameworks.internal.AbstractRegistryDescriptor;
import org.eclipse.wst.common.frameworks.internal.datamodel.ui.IDMExtendedPageHandler;
import org.eclipse.wst.common.frameworks.internal.datamodel.ui.IDMExtendedWizardPage;
import org.eclipse.wst.common.frameworks.internal.enablement.IdentifiableComparator;
public class DMWizardPageElement extends AbstractRegistryDescriptor implements Comparable {
/** Type designation for an {@link ExtendedEditorPage} */
public static final int EXTENDED_EDITOR_PAGE = 0;
/** Type designation for a nested editor */
public static final int NESTED_EDITOR = 1;
static final String[] EMPTY_STRING_ARRAY = new String[0];
static final String ELEMENT_PAGE_GROUP = "wizardPageGroup"; //$NON-NLS-1$
static final String ATT_PAGE_ID = "pageGroupID"; //$NON-NLS-1$
static final String ATT_WIZARD_ID = "wizardID"; //$NON-NLS-1$
static final String ATT_GROUP_ID = "groupID"; //$NON-NLS-1$
static final String ATT_ALLOWS_EXTENDED_PAGES_AFTER = "allowsExtendedPagesAfter"; //$NON-NLS-1$
static final String ATT_PAGE_INSERTION_ID = "pageGroupInsertionID"; //$NON-NLS-1$
static final String ELEMENT_FACTORY = "factory"; //$NON-NLS-1$
protected DMWizardPageFactoryElement wizardPageFactoryElement;
protected String pluginID;
protected String wizardID;
public String pageGroupID;
protected String wizardFactoryElement;
protected boolean allowsExtendedPagesAfter;
protected String pageInsertionID;
private int loadOrder;
private static int loadOrderCounter;
private int type;
public DMWizardPageElement(IConfigurationElement element1) {
super(element1);
pluginID = element1.getDeclaringExtension().getDeclaringPluginDescriptor().getUniqueIdentifier();
wizardID = element1.getAttribute(ATT_WIZARD_ID);
pageGroupID = element1.getAttribute(ATT_PAGE_ID);
readAllowsExtendedPageAfter(element1);
pageInsertionID = element1.getAttribute(ATT_PAGE_INSERTION_ID);
readFactory(element1);
validateSettings();
loadOrder = loadOrderCounter++;
}
private void validateSettings() {
if (wizardID == null || wizardPageFactoryElement == null) {
Logger.getLogger().logError("Incomplete page extension specification."); //$NON-NLS-1$
}
}
private void readAllowsExtendedPageAfter(IConfigurationElement element1) {
String allowsPageAfterValue = element1.getAttribute(ATT_ALLOWS_EXTENDED_PAGES_AFTER);
allowsExtendedPagesAfter = allowsPageAfterValue == null ? false : Boolean.valueOf(allowsPageAfterValue).booleanValue();
}
private void readFactory(IConfigurationElement element1) {
IConfigurationElement[] factories = element1.getChildren(ELEMENT_FACTORY);
if (factories != null && factories.length > 0) {
wizardPageFactoryElement = new DMWizardPageFactoryElement(factories[0], pageGroupID);
}
}
public IDMExtendedPageHandler createPageHandler(IDataModel dataModel) {
if (wizardPageFactoryElement != null)
return wizardPageFactoryElement.createPageHandler(dataModel);
return null;
}
public IDMExtendedWizardPage[] createPageGroup(IDataModel dataModel) {
if (wizardPageFactoryElement != null)
return wizardPageFactoryElement.createPageGroup(dataModel);
return null;
}
public int compareTo(Object o) {
return IdentifiableComparator.getInstance().compare(this, o);
/*
* if (o == null) return GREATER_THAN; WizardPageElement element = (WizardPageElement) o; if
* (getID() == null && element.getID() == null) return compareLoadOrder(element); if
* (getID() == null) return GREATER_THAN; else if (element.getID() == null) return
* LESS_THAN;
*
* int priority = getPriority(); int elementPriority =element.getPriority();
*
* if (priority == elementPriority) return compareLoadOrder(element); if (priority <
* elementPriority) return GREATER_THAN; if (priority > elementPriority) return LESS_THAN;
* return EQUAL;
*/
}
/**
* @return
*/
public boolean allowsExtendedPagesAfter() {
return allowsExtendedPagesAfter;
}
/**
* @return
*/
public String getPluginID() {
return pluginID;
}
/**
* @return
*/
public String getPageID() {
return pageGroupID;
}
/**
* @return
*/
public String getPageInsertionID() {
return pageInsertionID;
}
/**
* @return
*/
public int getType() {
return type;
}
/**
* @return
*/
public int getLoadOrder() {
return loadOrder;
}
/**
* @return Returns the allowsExtendedPagesAfter.
*/
public boolean isAllowsExtendedPagesAfter() {
return allowsExtendedPagesAfter;
}
/**
* @param allowsExtendedPagesAfter
* The allowsExtendedPagesAfter to set.
*/
public void setAllowsExtendedPagesAfter(boolean allowsExtendedPagesAfter) {
this.allowsExtendedPagesAfter = allowsExtendedPagesAfter;
}
/**
* @return Returns the wizardFactoryElement.
*/
public String getWizardFactoryElement() {
return wizardFactoryElement;
}
/**
* @param wizardFactoryElement
* The wizardFactoryElement to set.
*/
public void setWizardFactoryElement(String wizardFactoryElement) {
this.wizardFactoryElement = wizardFactoryElement;
}
/**
* @return Returns the wizardID.
*/
public String getWizardID() {
return wizardID;
}
/**
* @param wizardID
* The wizardID to set.
*/
public void setWizardID(String wizardID) {
this.wizardID = wizardID;
}
/**
* @return Returns the wizardPageFactoryElement.
*/
public DMWizardPageFactoryElement getWizardPageFactoryElement() {
return wizardPageFactoryElement;
}
/**
* @param wizardPageFactoryElement
* The wizardPageFactoryElement to set.
*/
public void setWizardPageFactoryElement(DMWizardPageFactoryElement wizardPageFactoryElement) {
this.wizardPageFactoryElement = wizardPageFactoryElement;
}
/**
* @param pageID
* The pageID to set.
*/
public void setPageID(String pageID) {
this.pageGroupID = pageID;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.wst.common.frameworks.internal.AbstractRegistryDescriptor#getID()
*/
public String getID() {
return getPageID();
}
}
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