| /******************************************************************************* |
| * 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.jst.ws.internal.ui.preferences; |
| |
| import java.util.Vector; |
| |
| import org.eclipse.core.runtime.IConfigurationElement; |
| import org.eclipse.core.runtime.IExtensionRegistry; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.jface.preference.PreferencePage; |
| import org.eclipse.jface.viewers.ColumnWeightData; |
| import org.eclipse.jface.viewers.IStructuredContentProvider; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.jface.viewers.TableLayout; |
| import org.eclipse.jface.viewers.TableViewer; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jst.ws.internal.context.ProjectTopologyContext; |
| import org.eclipse.jst.ws.internal.context.ProjectTopologyDefaults; |
| import org.eclipse.jst.ws.internal.plugin.WebServicePlugin; |
| import org.eclipse.jst.ws.internal.ui.plugin.WebServiceUIPlugin; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.events.SelectionListener; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.TableColumn; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPreferencePage; |
| import org.eclipse.ui.PlatformUI; |
| |
| |
| |
| public class ProjectTopologyPreferencePage extends PreferencePage implements IWorkbenchPreferencePage, SelectionListener |
| { |
| /*CONTEXT_ID PPSD0001 for the Project Topology Preference Page*/ |
| private String INFOPOP_PTPP_PAGE = WebServiceUIPlugin.ID + ".PPTP0001"; |
| |
| private TableViewer clientTypeViewer_; |
| private Button moveUp_; |
| private Button moveDown_; |
| private Vector clientTypes_; |
| /* CONTEXT_ID PTPP0002 for the client type table viewer on the Project Topology Preference Page */ |
| private final String INFOPOP_PTPP_CLIENT_TYPE = WebServiceUIPlugin.ID + ".PTPP0002"; |
| /* CONTEXT_ID PTPP0003 for the move up button on the Project Topology Preference Page */ |
| private final String INFOPOP_PTPP_MOVE_UP = WebServiceUIPlugin.ID + ".PTPP0003"; |
| /* CONTEXT_ID PTPP0004 for the move down button on the Project Topology Preference Page */ |
| private final String INFOPOP_PTPP_MOVE_DOWN = WebServiceUIPlugin.ID + ".PTPP0004"; |
| |
| private Button twoEAR_; |
| /* CONTEXT_ID PTPP0005 for the enable 2 EARs checkbox on the Project Topology Preference Page */ |
| private final String INFOPOP_PTPP_TWO_EAR_CHECKBOX = WebServiceUIPlugin.ID + ".PTPP0005"; |
| |
| /** |
| * Creates preference page controls on demand. |
| * @param parent the parent for the preference page |
| */ |
| protected Control createContents(Composite superparent) |
| { |
| Composite parent = new Composite( superparent, SWT.NONE ); |
| GridLayout layout = new GridLayout(); |
| layout.numColumns = 1; |
| parent.setLayout( layout ); |
| parent.setToolTipText(getMessage("%TOOLTIP_PTPP_PAGE")); |
| parent.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) ); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(parent,INFOPOP_PTPP_PAGE); |
| |
| Text clientTypeLabel = new Text(parent, SWT.READ_ONLY | SWT.WRAP); |
| clientTypeLabel.setText(getMessage("%LABEL_CLIENT_TYPE_NAME")); |
| |
| Composite clientTypeComposite = new Composite(parent, SWT.NONE); |
| GridLayout gl = new GridLayout(); |
| gl.numColumns = 2; |
| gl.marginHeight = 0; |
| gl.marginWidth = 0; |
| clientTypeComposite.setLayout(gl); |
| |
| Table table= new Table(clientTypeComposite, SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION | SWT.H_SCROLL | SWT.V_SCROLL); |
| GridData gd = new GridData(GridData.FILL_HORIZONTAL | GridData.FILL_VERTICAL); |
| gd.widthHint = 256; |
| table.setLayoutData(gd); |
| table.setToolTipText(getMessage("%TOOLTIP_CLIENT_TYPE_TABLE_VIEWER")); |
| |
| clientTypes_ = new Vector(); |
| clientTypeViewer_ = new TableViewer(table); |
| clientTypeViewer_.setContentProvider(new ClientTypeContentProvider()); |
| clientTypeViewer_.setLabelProvider(new ClientTypeLabelProvider()); |
| clientTypeViewer_.setInput(clientTypes_); |
| |
| TableLayout tableLayout = new TableLayout(); |
| TableColumn tableColumn = new TableColumn(table, SWT.NONE); |
| tableColumn.setText(getMessage("%LABEL_CLIENT_TYPE")); |
| ColumnWeightData columnData = new ColumnWeightData(256, 256, false); |
| tableLayout.addColumnData(columnData); |
| table.setLayout(tableLayout); |
| |
| Composite c = new Composite(clientTypeComposite, SWT.NONE); |
| gl = new GridLayout(); |
| gl.numColumns = 1; |
| gl.marginHeight = 0; |
| gl.marginWidth = 0; |
| c.setLayout(gl); |
| |
| moveUp_ = new Button(c, SWT.PUSH); |
| moveUp_.setText(getMessage("%LABEL_MOVE_UP")); |
| moveUp_.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL)); |
| moveUp_.addSelectionListener(this); |
| moveUp_.setToolTipText(getMessage("%TOOLTIP_MOVE_UP")); |
| |
| moveDown_ = new Button(c, SWT.PUSH); |
| moveDown_.setText(getMessage("%LABEL_MOVE_DOWN")); |
| moveDown_.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL)); |
| moveDown_.addSelectionListener(this); |
| moveDown_.setToolTipText(getMessage("%TOOLTIP_MOVE_DOWN")); |
| |
| twoEAR_ = new Button(parent, SWT.CHECK); |
| twoEAR_.setText(getMessage("%LABEL_ENABLE_TWO_EARS")); |
| twoEAR_.setToolTipText(getMessage("%TOOLTIP_ENABLE_TWO_EARS")); |
| |
| initializeValues(); |
| org.eclipse.jface.dialogs.Dialog.applyDialogFont(superparent); |
| |
| return parent; |
| } |
| |
| private String getMessage(String key) |
| { |
| return WebServiceUIPlugin.getMessage(key); |
| } |
| |
| /** |
| * Does anything necessary because the default button has been pressed. |
| */ |
| protected void performDefaults() |
| { |
| super.performDefaults(); |
| initializeDefaults(); |
| } |
| |
| /** |
| * Do anything necessary because the OK button has been pressed. |
| * @return whether it is okay to close the preference page |
| */ |
| public boolean performOk() |
| { |
| storeValues(); |
| return true; |
| } |
| |
| protected void performApply() |
| { |
| performOk(); |
| } |
| |
| /** |
| * @see IWorkbenchPreferencePage |
| */ |
| public void init(IWorkbench workbench) { } |
| |
| /** |
| * Initializes states of the controls to their burned-in defaults. |
| */ |
| private void initializeDefaults() |
| { |
| clientTypes_.clear(); |
| String[] types = ProjectTopologyDefaults.getClientTypes(); |
| for (int i = 0; i < types.length; i++) |
| clientTypes_.add(types[i]); |
| clientTypeViewer_.refresh(); |
| twoEAR_.setSelection(true); |
| } |
| |
| /** |
| * Initializes states of the controls from the preference helper. |
| */ |
| private void initializeValues() |
| { |
| ProjectTopologyContext context = WebServicePlugin.getInstance().getProjectTopologyContext(); |
| String[] types = context.getClientTypes(); |
| for (int i = 0; i < types.length; i++) |
| clientTypes_.add(types[i]); |
| // check whether we missed any types from the default list |
| boolean missed = false; |
| types = ProjectTopologyDefaults.getClientTypes(); |
| for (int i = 0; i < types.length; i++) |
| { |
| if (clientTypes_.indexOf(types[i]) == -1) |
| { |
| clientTypes_.add(types[i]); |
| missed = true; |
| } |
| } |
| if (missed) |
| { |
| types = new String[clientTypes_.size()]; |
| clientTypes_.copyInto(types); |
| context.setClientTypes(types); |
| } |
| // refresh viewer |
| clientTypeViewer_.refresh(); |
| twoEAR_.setSelection(context.isUseTwoEARs()); |
| } |
| |
| /** |
| * Stores the values of the controls back to the preference helper. |
| */ |
| private void storeValues() |
| { |
| ProjectTopologyContext context = WebServicePlugin.getInstance().getProjectTopologyContext(); |
| String[] types = new String[clientTypes_.size()]; |
| clientTypes_.copyInto(types); |
| context.setClientTypes(types); |
| context.setUseTwoEARs(twoEAR_.getSelection()); |
| } |
| |
| public void widgetDefaultSelected(SelectionEvent e) |
| { |
| } |
| |
| public void widgetSelected(SelectionEvent e) |
| { |
| int index = clientTypeViewer_.getTable().getSelectionIndex(); |
| if (index != -1) |
| { |
| if (e.widget == moveUp_ && index > 0) |
| { |
| Object object = clientTypes_.remove(index); |
| clientTypes_.insertElementAt(object, index-1); |
| clientTypeViewer_.refresh(); |
| } |
| else if (e.widget == moveDown_ && index < clientTypes_.size()-1) |
| { |
| Object object = clientTypes_.remove(index); |
| clientTypes_.insertElementAt(object, index+1); |
| clientTypeViewer_.refresh(); |
| } |
| } |
| } |
| |
| private class ClientTypeContentProvider implements IStructuredContentProvider |
| { |
| /** |
| * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(Object) |
| */ |
| public Object[] getElements(Object value) |
| { |
| return ((Vector)value).toArray(new String[0]); |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.IContentProvider#dispose() |
| */ |
| public void dispose() |
| { |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(Viewer, Object, Object) |
| */ |
| public void inputChanged(Viewer arg0, Object arg1, Object arg2) |
| { |
| } |
| } |
| |
| private class ClientTypeLabelProvider extends LabelProvider |
| { |
| private IConfigurationElement[] configElements_; |
| |
| public ClientTypeLabelProvider() |
| { |
| IExtensionRegistry reg = Platform.getExtensionRegistry(); |
| configElements_ = reg.getConfigurationElementsFor("org.eclipse.jst.ws.consumption.ui", "clientProjectType"); |
| } |
| |
| private IConfigurationElement getElementByAttribute(String name, String value) |
| { |
| for (int i = 0; i < configElements_.length; i++) |
| if (configElements_[i].getAttribute(name).equals(value)) |
| return configElements_[i]; |
| return null; |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.ILabelProvider#getImage(Object) |
| */ |
| public Image getImage(Object arg0) |
| { |
| return null; |
| } |
| |
| /** |
| * @see org.eclipse.jface.viewers.ILabelProvider#getText(Object) |
| */ |
| public String getText(Object value) |
| { |
| return getElementByAttribute("id", value.toString()).getAttribute("label"); |
| } |
| } |
| } |