| /******************************************************************************* |
| * Copyright (c) 2004, 2005 Sybase, Inc. 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: |
| * Sybase, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.jsf.facesconfig.ui.pageflow.properties.section; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.jst.jsf.common.ui.internal.dialogfield.ComboDialogField; |
| import org.eclipse.jst.jsf.common.ui.internal.dialogfield.DialogField; |
| import org.eclipse.jst.jsf.common.ui.internal.dialogfield.IStringButtonAdapter; |
| import org.eclipse.jst.jsf.common.ui.internal.dialogfield.LayoutUtil; |
| import org.eclipse.jst.jsf.common.ui.internal.dialogfield.StringButtonDialogField; |
| import org.eclipse.jst.jsf.common.ui.internal.dialogfield.StringDialogField; |
| import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowElement; |
| import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowLink; |
| import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowNode; |
| import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowPage; |
| import org.eclipse.jst.jsf.facesconfig.ui.pageflow.properties.ActionOutcomeSelectionDialog; |
| import org.eclipse.jst.jsf.facesconfig.ui.pageflow.properties.ITabbedPropertiesConstants; |
| import org.eclipse.jst.jsf.facesconfig.ui.pageflow.properties.PropertyMessages; |
| import org.eclipse.jst.jsf.facesconfig.ui.util.WebrootUtil; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.FillLayout; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.forms.widgets.FormToolkit; |
| |
| /** |
| * @author jchoi |
| * @version |
| */ |
| /*package*/ class LinkGroup extends AbstractEditPartGroup { |
| private StringButtonDialogField fromOutcomeField; |
| |
| private StringDialogField fromActionField; |
| |
| private ComboDialogField redirectField; |
| |
| private PageflowLink pfLink; |
| |
| /** Integer value for boolean type */ |
| private static final Integer P_VALUE_TRUE = new Integer(0); |
| |
| private static final Integer P_VALUE_FALSE = new Integer(1); |
| |
| private class StringButtonAdapter implements IStringButtonAdapter { |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jst.jsf.facesconfig.ui.common.dialogfield.IStringButtonAdapter#changeControlPressed(org.eclipse.jst.jsf.facesconfig.ui.common.dialogfield.DialogField) |
| */ |
| public void changeControlPressed(DialogField field) { |
| String outcome = ""; |
| String jspPage = ""; |
| Shell shell = field.getLabelControl(null, null).getShell(); |
| if (pfLink != null) { |
| outcome = pfLink.getOutcome(); |
| jspPage = WebrootUtil.getProjectPath(pfLink, |
| getPreviousJSPPath(pfLink)); |
| ActionOutcomeSelectionDialog actionDialog = new ActionOutcomeSelectionDialog( |
| shell, outcome, jspPage); |
| if (actionDialog.open() == Window.OK) { |
| outcome = actionDialog.getSelectedAction(); |
| fromOutcomeField.setText(outcome); |
| pfLink.setOutcome(outcome); |
| refreshData(); |
| } |
| } |
| } |
| |
| /** |
| * @param _element |
| * @return |
| */ |
| private String getPreviousJSPPath(PageflowElement element) { |
| String jspPath = null; |
| if (element instanceof PageflowLink) { |
| PageflowNode source = ((PageflowLink) element).getSource(); |
| if (source instanceof PageflowPage) { |
| jspPath = ((PageflowPage) source).getPath(); |
| } |
| } |
| return jspPath; |
| } |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jst.jsf.facesconfig.ui.common.dialogfield.DialogFieldGroup#initialize() |
| */ |
| public void initialize() { |
| fromOutcomeField = new StringButtonDialogField( |
| new StringButtonAdapter()); |
| fromOutcomeField.setLabelText(PropertyMessages.property_fromOutcome); |
| fromOutcomeField.setButtonLabel("..."); |
| fromOutcomeField |
| .setDialogFieldChangeListener(getDefaultChangeListener()); |
| fromActionField = new StringDialogField(); |
| fromActionField.setLabelText(PropertyMessages.property_fromAction); |
| fromActionField |
| .setDialogFieldChangeListener(getDefaultChangeListener()); |
| redirectField = new ComboDialogField(SWT.DROP_DOWN | SWT.READ_ONLY); |
| redirectField.setLabelText(PropertyMessages.property_redirect); |
| redirectField |
| .setDialogFieldChangeListener((getDefaultChangeListener())); |
| List redirectList; |
| redirectList = new ArrayList(); |
| redirectList.add(Boolean.TRUE.toString()); |
| redirectList.add(Boolean.FALSE.toString()); |
| redirectField.setItems((String[]) redirectList.toArray(new String[0])); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jst.jsf.facesconfig.ui.common.dialogfield.DialogFieldGroup#refreshData() |
| */ |
| public void refreshData() { |
| if (pfLink != null) { |
| fromOutcomeField.setTextWithoutUpdate(pfLink.getOutcome()); |
| fromActionField.setTextWithoutUpdate(pfLink.getFromaction()); |
| if (pfLink.isRedirect()) { |
| redirectField.setTextWithoutUpdate(Boolean.TRUE.toString()); |
| } else { |
| redirectField.setTextWithoutUpdate(Boolean.FALSE.toString()); |
| } |
| } |
| |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jst.jsf.facesconfig.ui.common.dialogfield.DialogFieldGroup#layoutDialogFields(org.eclipse.ui.forms.widgets.FormToolkit, |
| * org.eclipse.swt.widgets.Composite) |
| */ |
| public void layoutDialogFields(FormToolkit toolkit, Composite parent) { |
| Composite top; |
| if (toolkit == null) { |
| top = new Composite(parent, SWT.NONE); |
| } else { |
| top = toolkit.createComposite(parent); |
| } |
| FillLayout fillLayout = new FillLayout(SWT.VERTICAL); |
| parent.setLayout(fillLayout); |
| |
| int numberOfColumns = 4; |
| GridLayout layout = new GridLayout(numberOfColumns, false); |
| top.setLayout(layout); |
| |
| fromActionField.doFillIntoGrid(toolkit, top, numberOfColumns); |
| fromOutcomeField.doFillIntoGrid(toolkit, top, numberOfColumns); |
| redirectField.doFillIntoGrid(toolkit, top, numberOfColumns); |
| |
| LayoutUtil.setHorizontalGrabbing(fromOutcomeField.getTextControl( |
| toolkit, top)); |
| GridData data = new GridData(); |
| data.widthHint = ITabbedPropertiesConstants.BROWSE_WIDTH; |
| data.heightHint = ITabbedPropertiesConstants.BROWSE_HEIGHT; |
| |
| fromOutcomeField.getChangeControl(toolkit, top).setLayoutData(data); |
| |
| } |
| |
| /** |
| * @param elem |
| */ |
| public void setPropertyProvider(PageflowLink elem) { |
| pfLink = elem; |
| this.refreshData(); |
| } |
| |
| /** |
| * @return the outcome field |
| */ |
| public StringButtonDialogField getFromOutcomeField() { |
| return fromOutcomeField; |
| } |
| |
| /** |
| * @return the fromAction field |
| */ |
| public StringDialogField getFromActionField() { |
| return fromActionField; |
| } |
| |
| /** |
| * @return the redirect field |
| */ |
| public ComboDialogField getRedirectField() { |
| return redirectField; |
| } |
| |
| /** |
| * @return the redirect value |
| */ |
| public Integer getRedirectValue() { |
| if (redirectField.getText().equalsIgnoreCase(Boolean.TRUE.toString())) { |
| return LinkGroup.P_VALUE_TRUE; |
| } |
| return LinkGroup.P_VALUE_FALSE; |
| } |
| } |