//------------------------------------------------------------------------------
// Copyright (c) 2005, 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 implementation
//------------------------------------------------------------------------------
package org.eclipse.epf.authoring.ui.forms;
import org.eclipse.epf.authoring.ui.AuthoringUIResources;
import org.eclipse.epf.authoring.ui.AuthoringUIText;
import org.eclipse.epf.authoring.ui.editors.MethodElementEditorInput;
import org.eclipse.epf.library.edit.util.TngUtil;
import org.eclipse.epf.uma.MethodLibrary;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.FocusAdapter;
import org.eclipse.swt.events.FocusEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorSite;
import org.eclipse.ui.forms.IManagedForm;
import org.eclipse.ui.forms.editor.FormEditor;
import org.eclipse.ui.forms.editor.FormPage;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.ui.forms.widgets.ScrolledForm;
import org.eclipse.ui.forms.widgets.Section;
import org.eclipse.ui.forms.widgets.TableWrapData;
import org.eclipse.ui.forms.widgets.TableWrapLayout;
/**
* Description page for method library
*
* @author Phong Nguyen Le
* @since 1.0
*/
public class MethodLibraryDescriptionFormPage extends FormPage {
private static final int DEFAULT_VERTICAL_INDENT = 2;
private Text ctrl_name;
private Text ctrl_brief_desc;
private Section generalSection;
private Composite generalComposite;
private MethodLibrary library;
private Text textAuthors;
private Text ctrl_change_date;
private Text ctrl_change_desc;
private Text ctrl_version;
private Text ctrl_copyright;
/**
* Creates an instance
* @param editor
*/
public MethodLibraryDescriptionFormPage(FormEditor editor) {
super(
editor,
AuthoringUIResources.descriptionPage_title, AuthoringUIResources.descriptionPage_title);
}
/**
* @see org.eclipse.ui.forms.editor.FormPage#init(org.eclipse.ui.IEditorSite, org.eclipse.ui.IEditorInput)
*/
public void init(IEditorSite site, IEditorInput input) {
super.init(site, input);
// get MethodLibrary object from Editor input
MethodElementEditorInput methodElementInput = (MethodElementEditorInput) input;
Object obj = methodElementInput.getMethodElement();
if (obj instanceof MethodLibrary) {
library = (MethodLibrary) obj;
}
}
/**
* Creates the form content.
*
* @see org.eclipse.ui.forms.editor.FormPage#createFormContent(org.eclipse.ui.forms.IManagedForm)
*/
protected void createFormContent(IManagedForm managedForm) {
// create form toolkit
ScrolledForm form = managedForm.getForm();
FormToolkit toolkit = managedForm.getToolkit();
form.setText(getEditor().getPartName());
TableWrapLayout layout = new TableWrapLayout();
form.getBody().setLayout(layout);
// Create editor content
createEditorContent(toolkit, form.getBody());
}
/**
* Create editor tab content
*
* @param toolkit
* @param editorComposite
*/
private void createEditorContent(FormToolkit toolkit,
Composite editorComposite) {
// Create General Information section
generalSection = toolkit.createSection(editorComposite,
Section.DESCRIPTION | Section.TWISTIE | Section.EXPANDED
| Section.TITLE_BAR);
TableWrapData td = new TableWrapData(TableWrapData.FILL_GRAB);
generalSection.setLayoutData(td);
generalSection
.setText(AuthoringUIResources.MethodLibraryDescriptionFormPage_section_title);
generalSection
.setDescription(AuthoringUIResources.MethodLibraryDescriptionFormPage_section_description);
generalSection.setLayout(new GridLayout());
generalComposite = toolkit.createComposite(generalSection);
generalComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
generalComposite.setLayout(new GridLayout(2, false));
generalSection.setClient(generalComposite);
// name
Label l_name = toolkit.createLabel(generalComposite,
AuthoringUIResources.name_text);
{
GridData gridData = new GridData(GridData.BEGINNING);
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
l_name.setLayoutData(gridData);
}
ctrl_name = toolkit.createText(generalComposite, "", SWT.SINGLE); //$NON-NLS-1$
{
GridData gridData = new GridData(GridData.FILL_HORIZONTAL
| GridData.GRAB_HORIZONTAL);
gridData.widthHint = 400;
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
ctrl_name.setLayoutData(gridData);
}
// brief desc
Label l_brief_desc = toolkit.createLabel(generalComposite,
AuthoringUIResources.description_text);
{
GridData gridData = new GridData(GridData.BEGINNING);
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
l_brief_desc.setLayoutData(gridData);
}
ctrl_brief_desc = toolkit.createText(generalComposite,
"", SWT.MULTI | SWT.WRAP); //$NON-NLS-1$
{
GridData gridData = new GridData(GridData.FILL_HORIZONTAL
| GridData.GRAB_HORIZONTAL);
gridData.heightHint = 40;
gridData.widthHint = 400;
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
ctrl_brief_desc.setLayoutData(gridData);
}
// Authors
Label label = toolkit.createLabel(generalComposite,
AuthoringUIResources.authors_text);
{
GridData gridData = new GridData(GridData.BEGINNING);
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
label.setLayoutData(gridData);
}
textAuthors = toolkit.createText(generalComposite,
"", SWT.MULTI | SWT.WRAP); //$NON-NLS-1$
{
GridData gridData = new GridData(GridData.FILL_HORIZONTAL
| GridData.GRAB_HORIZONTAL);
gridData.heightHint = 40;
gridData.widthHint = 400;
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
textAuthors.setLayoutData(gridData);
}
// Change Date
Label l_changedate = toolkit.createLabel(generalComposite, ""); //$NON-NLS-1$
{
GridData gridData = new GridData(GridData.BEGINNING);
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
l_changedate.setLayoutData(gridData);
}
ctrl_change_date = toolkit.createText(generalComposite,
"", SWT.READ_ONLY); //$NON-NLS-1$
{
GridData gridData = new GridData(GridData.FILL_HORIZONTAL
| GridData.GRAB_HORIZONTAL);
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
ctrl_change_date.setLayoutData(gridData);
}
// Authors
Label l_change_desc = toolkit.createLabel(generalComposite,
AuthoringUIText.CHANGE_DESCRIPTION_TEXT);
{
GridData gridData = new GridData(GridData.BEGINNING);
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
l_change_desc.setLayoutData(gridData);
}
ctrl_change_desc = toolkit.createText(generalComposite, "", SWT.MULTI); //$NON-NLS-1$
{
GridData gridData = new GridData(GridData.FILL_HORIZONTAL
| GridData.GRAB_HORIZONTAL);
gridData.heightHint = 40;
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
ctrl_change_desc.setLayoutData(gridData);
}
// Version
Label l_version = toolkit.createLabel(generalComposite,
AuthoringUIText.VERSION_TEXT);
{
GridData gridData = new GridData(GridData.BEGINNING);
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
l_version.setLayoutData(gridData);
}
ctrl_version = toolkit.createText(generalComposite, "", SWT.MULTI); //$NON-NLS-1$
{
GridData gridData = new GridData(GridData.FILL_HORIZONTAL
| GridData.GRAB_HORIZONTAL);
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
ctrl_version.setLayoutData(gridData);
}
Label l_copyright = toolkit.createLabel(generalComposite,
AuthoringUIResources.copyright_text);
{
GridData gridData = new GridData(GridData.BEGINNING);
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
l_copyright.setLayoutData(gridData);
}
ctrl_copyright = toolkit.createText(generalComposite, ""); //$NON-NLS-1$
{
GridData gridData = new GridData(GridData.FILL_HORIZONTAL
| GridData.GRAB_HORIZONTAL);
gridData.heightHint = 40;
gridData.widthHint = 400;
gridData.horizontalSpan = 1;
gridData.verticalIndent = DEFAULT_VERTICAL_INDENT;
ctrl_copyright.setLayoutData(gridData);
}
toolkit.paintBordersFor(generalComposite);
addListeners();
loadData();
// Set focus on the name attribute
Display display = editorComposite.getDisplay();
if (!(display == null || display.isDisposed())) {
display.asyncExec(new Runnable() {
public void run() {
ctrl_name.setFocus();
}
});
}
}
/**
* @see org.eclipse.ui.forms.editor.FormPage#dispose()
*/
public void dispose() {
super.dispose();
}
/**
* Loads initial data from model
*/
private void loadData() {
String name = library.getName();
String brief_desc = library.getBriefDescription();
ctrl_name.setText(TngUtil.checkNull(name));
ctrl_brief_desc.setText(TngUtil.checkNull(brief_desc));
textAuthors.setText(TngUtil.checkNull(library.getAuthors()));
if (library.getChangeDate() != null) {
ctrl_change_date.setText(TngUtil.checkNull(library.getChangeDate()
.toLocaleString()));
}
ctrl_change_desc.setText(TngUtil.checkNull(library
.getChangeDescription()));
ctrl_version.setText(TngUtil.checkNull(library.getVersion()));
}
/**
* Add focus listeners
*
*/
private void addListeners() {
ctrl_name.addFocusListener(new FocusAdapter() {
public void focusLost(FocusEvent e) {
library.setName(ctrl_name.getText());
}
});
ctrl_brief_desc.addFocusListener(new FocusAdapter() {
public void focusLost(FocusEvent e) {
library.setBriefDescription(ctrl_brief_desc.getText());
}
});
textAuthors.addFocusListener(new FocusAdapter() {
public void focusLost(FocusEvent e) {
library.setAuthors(textAuthors.getText());
}
});
ctrl_change_desc.addFocusListener(new FocusAdapter() {
public void focusLost(FocusEvent e) {
library.setChangeDescription(ctrl_change_desc.getText());
}
});
ctrl_version.addFocusListener(new FocusAdapter() {
public void focusLost(FocusEvent e) {
library.setVersion(ctrl_version.getText());
}
});
ctrl_copyright.addFocusListener(new FocusAdapter() {
public void focusLost(FocusEvent e) {
}
});
}
}