/*******************************************************************************
* Copyright (c) 2003, 2006 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
*******************************************************************************/
/*
* Created on Dec 8, 2003
*
* To change the template for this generated file go to Window>Preferences>Java>Code Generation>Code and Comments
*/
package org.eclipse.jst.j2ee.internal.wizard;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Iterator;
import java.util.List;
import org.eclipse.jface.viewers.CellEditor;
import org.eclipse.jface.viewers.CheckStateChangedEvent;
import org.eclipse.jface.viewers.CheckboxTableViewer;
import org.eclipse.jface.viewers.ColumnWeightData;
import org.eclipse.jface.viewers.ICellModifier;
import org.eclipse.jface.viewers.ICheckStateListener;
import org.eclipse.jface.viewers.TableLayout;
import org.eclipse.jface.viewers.TextCellEditor;
import org.eclipse.jst.j2ee.application.internal.operations.EARComponentImportDataModelProvider;
import org.eclipse.jst.j2ee.datamodel.properties.IEARComponentImportDataModelProperties;
import org.eclipse.jst.j2ee.datamodel.properties.IJ2EEComponentImportDataModelProperties;
import org.eclipse.jst.j2ee.internal.actions.IJ2EEUIContextIds;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIMessages;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIPlugin;
import org.eclipse.jst.j2ee.internal.plugin.J2EEUIPluginIcons;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
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.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.TableItem;
import org.eclipse.wst.common.componentcore.resources.IVirtualComponent;
import org.eclipse.wst.common.frameworks.datamodel.DataModelEvent;
import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
import org.eclipse.wst.common.frameworks.internal.datamodel.ui.DataModelWizardPage;
/**
* @author cbridgha
*
* To change the template for this generated type comment go to Window>Preferences>Java>Code
* Generation>Code and Comments
*/
public class EARComponentProjectsPage extends DataModelWizardPage {
private CheckboxTableViewer earFileListViewer;
public static final String INCLUDE_COLUMN = J2EEUIMessages.getResourceString("EARImportProjectsPage_UI_0"); //$NON-NLS-1$
public static final String FILE_COLUMN = J2EEUIMessages.getResourceString("EARImportProjectsPage_UI_1"); //$NON-NLS-1$
public static final String PROJECT_COLUMN = J2EEUIMessages.getResourceString("EARImportProjectsPage_UI_2"); //$NON-NLS-1$
/**
* @param model
* @param pageName
*/
public EARComponentProjectsPage(IDataModel model, String pageName) {
super(model, pageName);
setTitle(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_PROJECT_PG_TITLE));
setDescription(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_PROJECT_PG_DESC));
setImageDescriptor(J2EEUIPlugin.getDefault().getImageDescriptor(J2EEUIPluginIcons.EAR_IMPORT_WIZARD_BANNER));
}
@Override
protected Composite createTopLevelComposite(Composite parent) {
Composite composite = new Composite(parent, SWT.NONE);
setInfopopID(IJ2EEUIContextIds.IMPORT_EAR_WIZARD_P3);
GridLayout layout = new GridLayout();
composite.setLayout(layout);
composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
createListGroup(composite);
createButtonsGroup(composite);
return composite;
}
protected void setColumnEditors() {
Table t = earFileListViewer.getTable();
CellEditor[] columnEditors = new CellEditor[t.getColumnCount()];
columnEditors[1] = new TextCellEditor(t);
earFileListViewer.setCellEditors(columnEditors);
}
protected void createButtonsGroup(Composite parent) {
Composite buttonGroup = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.numColumns = 3;
buttonGroup.setLayout(layout);
buttonGroup.setLayoutData(new GridData(GridData.FILL_BOTH));
Button selectNotInWorkspace = new Button(buttonGroup, SWT.PUSH);
selectNotInWorkspace.setText(J2EEUIMessages.getResourceString("EARImportProjectsPage_UI_3")); //$NON-NLS-1$
GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL);
//gd.horizontalSpan = 1;
//gd.heightHint = 22;
gd.widthHint = 140;
selectNotInWorkspace.setLayoutData(gd);
selectNotInWorkspace.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
List list = (List) model.getProperty(IEARComponentImportDataModelProperties.ALL_PROJECT_MODELS_LIST);
List selectedList = (List) model.getProperty(IEARComponentImportDataModelProperties.SELECTED_MODELS_LIST);
List newList = new ArrayList();
newList.addAll(selectedList);
IDataModel importDM = null;
for (int i = 0; i < list.size(); i++) {
importDM = (IDataModel) list.get(i);
if (!newList.contains(importDM)) {
IVirtualComponent tempComponent = (IVirtualComponent) importDM.getProperty(IJ2EEComponentImportDataModelProperties.COMPONENT);
if(tempComponent == null || !tempComponent.exists()){
newList.add(importDM);
}
}
}
model.setProperty(IEARComponentImportDataModelProperties.SELECTED_MODELS_LIST, newList);
}
});
Button selectAllButton = new Button(buttonGroup, SWT.PUSH);
selectAllButton.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_SELECT_ALL_UTIL_BUTTON));
gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL);
//gd.horizontalSpan = 1;
//gd.heightHint = 22;
gd.widthHint = 140;
selectAllButton.setLayoutData(gd);
selectAllButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
List list = (List) model.getProperty(IEARComponentImportDataModelProperties.ALL_PROJECT_MODELS_LIST);
List newList = new ArrayList();
newList.addAll(list);
model.setProperty(IEARComponentImportDataModelProperties.SELECTED_MODELS_LIST, newList);
}
});
Button deselectAllButton = new Button(buttonGroup, SWT.PUSH);
deselectAllButton.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_DESELECT_ALL_UTIL_BUTTON));
gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL);
////gd.horizontalSpan = 1;
//gd.heightHint = 22;
gd.widthHint = 140;
deselectAllButton.setLayoutData(gd);
deselectAllButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
List newList = new ArrayList();
model.setProperty(IEARComponentImportDataModelProperties.SELECTED_MODELS_LIST, newList);
}
});
}
@Override
public void propertyChanged(DataModelEvent event) {
if (event.getPropertyName().equals(IEARComponentImportDataModelProperties.SELECTED_MODELS_LIST)) {
if(earFileListViewer != null){
updateGUICheckSelection();
}
}
super.propertyChanged(event);
}
public void setFileListViewerInput() {
TableObjects files = new TableObjects();
Iterator iterator = ((List) model.getProperty(IEARComponentImportDataModelProperties.ALL_PROJECT_MODELS_LIST)).iterator();
while (iterator.hasNext()) {
files.tableObjectsList.add(iterator.next());
}
earFileListViewer.setInput(files);
updateGUICheckSelection();
}
private void updateGUICheckSelection() {
List selectedList = (List) model.getProperty(IEARComponentImportDataModelProperties.SELECTED_MODELS_LIST);
List projectList = (List) model.getProperty(IEARComponentImportDataModelProperties.ALL_PROJECT_MODELS_LIST);
Object currentElement = null;
for (int i = 0; i < projectList.size(); i++) {
currentElement = projectList.get(i);
earFileListViewer.setChecked(currentElement, selectedList.contains(currentElement));
}
}
/**
* @see org.eclipse.jst.j2ee.internal.internal.internal.wizard.J2EEWizardPage#enter()
*/
@Override
protected void enter() {
super.enter();
setFileListViewerInput();
validatePage();
}
/**
* Creates the import source specification widgets. <b>Subclasses </b> must override this hook
* method.
*
* @param parent
* a <code>Composite</code> that is to be used as the parent of this group's
* collection of visual components
* @see org.eclipse.swt.widgets.Composite
*/
protected void createListGroup(org.eclipse.swt.widgets.Composite parent) {
Composite listGroup = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.numColumns = 1;
listGroup.setLayout(layout);
GridData gd = new GridData(GridData.FILL_BOTH);
listGroup.setLayoutData(gd);
earFileListViewer = CheckboxTableViewer.newCheckList(listGroup, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION);
EARImportListContentProvider provider = new EARImportListContentProvider();
earFileListViewer.setContentProvider(provider);
earFileListViewer.setLabelProvider(provider);
earFileListViewer.addCheckStateListener(new ICheckStateListener() {
public void checkStateChanged(CheckStateChangedEvent event) {
List result = new ArrayList();
result.addAll(Arrays.asList(earFileListViewer.getCheckedElements()));
model.setProperty(IEARComponentImportDataModelProperties.SELECTED_MODELS_LIST, result);
}
});
Table earFileListTable = (Table) earFileListViewer.getControl();
earFileListTable.setHeaderVisible(true);
earFileListTable.setLinesVisible(true);
// set up table layout
TableLayout tableLayout = new org.eclipse.jface.viewers.TableLayout();
tableLayout.addColumnData(new ColumnWeightData(100, true));
tableLayout.addColumnData(new ColumnWeightData(200, true));
earFileListTable.setLayout(tableLayout);
gd = new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL);
gd.widthHint = 400;
earFileListTable.setLayoutData(gd);
TableColumn fileNameColumns = new TableColumn(earFileListTable, SWT.NONE);
fileNameColumns.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_Modules_in_EAR));
fileNameColumns.setResizable(true);
TableColumn importNameColumn = new TableColumn(earFileListTable, SWT.NONE);
importNameColumn.setText(J2EEUIMessages.getResourceString(J2EEUIMessages.EAR_IMPORT_New_Project_Name));
importNameColumn.setResizable(true);
String[] columnProperties = new String[2];
columnProperties[0] = FILE_COLUMN;
columnProperties[1] = PROJECT_COLUMN;
earFileListViewer.setColumnProperties(columnProperties);
setColumnEditors();
earFileListViewer.setCellModifier(new ICellModifier() {
public boolean canModify(Object element, String property) {
return PROJECT_COLUMN.equals(property);
}
public Object getValue(Object element, String property) {
TableItem[] items = earFileListViewer.getTable().getSelection();
TableItem item = items[0];
return item.getText(1);
}
public void modify(Object element, String property, Object value) {
TableItem elementHolder = (TableItem) element;
if (property.equals(PROJECT_COLUMN)) {
elementHolder.setText(1, (String) value);
((IDataModel) elementHolder.getData()).setProperty(IJ2EEComponentImportDataModelProperties.PROJECT_NAME, value);
}
}
});
}
protected void restoreWidgetValues() {
// This page doesn't implement...
}
@Override
public void storeDefaultSettings() {
// This page doesn't implement...
}
@Override
protected String[] getValidationPropertyNames() {
return new String[]{IEARComponentImportDataModelProperties.SELECTED_MODELS_LIST, EARComponentImportDataModelProvider.NESTED_PROJECTS_VALIDATION};
}
}