/******************************************************************************* | |
* Copyright (c) 2011 BSI Business Systems Integration AG. | |
* 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: | |
* Daniel Wiehl (BSI Business Systems Integration AG) - initial API and implementation | |
******************************************************************************/ | |
package org.eclipse.scout.sdk.ws.jaxws.swt.dialog; | |
import org.eclipse.jdt.core.Flags; | |
import org.eclipse.jdt.core.IType; | |
import org.eclipse.jdt.core.JavaModelException; | |
import org.eclipse.jdt.ui.JavaElementImageDescriptor; | |
import org.eclipse.jface.dialogs.IMessageProvider; | |
import org.eclipse.jface.dialogs.TitleAreaDialog; | |
import org.eclipse.jface.layout.TableColumnLayout; | |
import org.eclipse.jface.resource.ImageDescriptor; | |
import org.eclipse.jface.viewers.CellLabelProvider; | |
import org.eclipse.jface.viewers.ColumnPixelData; | |
import org.eclipse.jface.viewers.ColumnWeightData; | |
import org.eclipse.jface.viewers.DoubleClickEvent; | |
import org.eclipse.jface.viewers.IDoubleClickListener; | |
import org.eclipse.jface.viewers.ISelectionChangedListener; | |
import org.eclipse.jface.viewers.IStructuredContentProvider; | |
import org.eclipse.jface.viewers.IStructuredSelection; | |
import org.eclipse.jface.viewers.SelectionChangedEvent; | |
import org.eclipse.jface.viewers.TableViewer; | |
import org.eclipse.jface.viewers.TableViewerColumn; | |
import org.eclipse.jface.viewers.Viewer; | |
import org.eclipse.jface.viewers.ViewerCell; | |
import org.eclipse.scout.sdk.ui.internal.ScoutSdkUi; | |
import org.eclipse.scout.sdk.ws.jaxws.JaxWsSdk; | |
import org.eclipse.swt.SWT; | |
import org.eclipse.swt.graphics.Point; | |
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.Shell; | |
import org.eclipse.swt.widgets.Table; | |
public class TypeSelectionDialogOld extends TitleAreaDialog { | |
protected static final String IStructuredSelection = null; | |
private IType m_type; | |
private TableViewer m_viewer; | |
private String m_dialogTitle; | |
private String m_dialogMessage; | |
private IType[] m_types; | |
public TypeSelectionDialogOld(Shell shell, String dialogTitle, String dialogMessage) { | |
super(shell); | |
m_dialogTitle = dialogTitle; | |
m_dialogMessage = dialogMessage; | |
m_types = new IType[0]; | |
setDialogHelpAvailable(false); | |
setShellStyle(getShellStyle() | SWT.RESIZE); | |
} | |
@Override | |
protected final void configureShell(Shell shell) { | |
super.configureShell(shell); | |
shell.setText(m_dialogTitle); | |
} | |
@Override | |
protected Control createContents(Composite parent) { | |
Control control = super.createContents(parent); | |
setTitle(m_dialogTitle); | |
setMessage(m_dialogMessage, IMessageProvider.INFORMATION); | |
getOkButton().setEnabled(false); | |
return control; | |
} | |
public IType getType() { | |
return m_type; | |
} | |
public Button getOkButton() { | |
return getButton(OK); | |
} | |
@Override | |
protected Control createDialogArea(Composite parent) { | |
Composite tableComposite = new Composite(parent, SWT.NONE); | |
m_viewer = new TableViewer(new Table(tableComposite, SWT.BORDER | SWT.FULL_SELECTION)); | |
m_viewer.setUseHashlookup(true); | |
m_viewer.getTable().setHeaderVisible(false); | |
m_viewer.getTable().setLinesVisible(false); | |
m_viewer.addSelectionChangedListener(new ISelectionChangedListener() { | |
@Override | |
public void selectionChanged(SelectionChangedEvent event) { | |
IStructuredSelection selection = (IStructuredSelection) m_viewer.getSelection(); | |
m_type = (IType) selection.getFirstElement(); | |
getOkButton().setEnabled(true); | |
} | |
}); | |
m_viewer.addDoubleClickListener(new IDoubleClickListener() { | |
@Override | |
public void doubleClick(DoubleClickEvent event) { | |
IStructuredSelection selection = (IStructuredSelection) m_viewer.getSelection(); | |
m_type = (IType) selection.getFirstElement(); | |
getOkButton().setEnabled(true); | |
close(); | |
} | |
}); | |
TableViewerColumn nameColumn = new TableViewerColumn(m_viewer, SWT.LEFT, 0); | |
nameColumn.setLabelProvider(new P_LabelProvider()); | |
nameColumn.getColumn().setResizable(true); | |
nameColumn.getColumn().setWidth(200); | |
TableViewerColumn pathColumn = new TableViewerColumn(m_viewer, SWT.LEFT, 1); | |
pathColumn.setLabelProvider(new P_LabelProvider()); | |
pathColumn.getColumn().setResizable(true); | |
pathColumn.getColumn().setWidth(400); | |
m_viewer.setContentProvider(new P_ContentProvider()); | |
m_viewer.setInput(m_types); | |
// layout | |
parent.setLayout(new GridLayout()); | |
tableComposite.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL)); | |
TableColumnLayout tableLayout = new TableColumnLayout(); | |
tableComposite.setLayout(tableLayout); | |
tableLayout.setColumnData(nameColumn.getColumn(), new ColumnPixelData(300)); | |
tableLayout.setColumnData(pathColumn.getColumn(), new ColumnWeightData(100)); | |
return tableComposite; | |
} | |
private class P_LabelProvider extends CellLabelProvider { | |
@Override | |
public void update(ViewerCell cell) { | |
IType type = (IType) cell.getElement(); | |
if (cell.getColumnIndex() == 0) { | |
cell.setText(type.getElementName()); | |
try { | |
ImageDescriptor desc; | |
if (Flags.isAbstract(type.getFlags())) { | |
desc = new JavaElementImageDescriptor(ScoutSdkUi.getImageDescriptor(ScoutSdkUi.Class), JavaElementImageDescriptor.ABSTRACT, new Point(16, 16)); | |
} | |
else if (type.isInterface()) { | |
desc = ScoutSdkUi.getImageDescriptor(ScoutSdkUi.Interface); | |
} | |
else { | |
desc = ScoutSdkUi.getImageDescriptor(ScoutSdkUi.Class); | |
} | |
cell.setImage(desc.createImage()); | |
} | |
catch (JavaModelException e) { | |
JaxWsSdk.logError(e); | |
} | |
} | |
else { | |
cell.setText(type.getFullyQualifiedName()); | |
} | |
} | |
} | |
public class P_ContentProvider implements IStructuredContentProvider { | |
@Override | |
public Object[] getElements(Object inputElement) { | |
return (IType[]) inputElement; | |
} | |
@Override | |
public void dispose() { | |
} | |
@Override | |
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { | |
} | |
} | |
public void setTypes(IType[] types) { | |
m_types = types; | |
} | |
} |