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/**
* Copyright (c) 2011 Mia-Software.
*
* 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:
* Nicolas Guyomar (Mia-Software) - Bug 349546 - EMF Facet facetSet editor
* Gregoire Dupe (Mia-Software) - Bug 373248 - Clean PMD errors
*/
package org.eclipse.emf.facet.efacet.ui.internal.wizards.pages;
import java.util.Map;
import org.eclipse.emf.facet.efacet.Facet;
import org.eclipse.emf.facet.efacet.FacetSet;
import org.eclipse.emf.facet.efacet.ui.internal.Messages;
import org.eclipse.emf.facet.efacet.ui.internal.exported.wizard.IQueryCreationPagePart;
import org.eclipse.emf.facet.widgets.celleditors.AbstractCellEditorComposite;
import org.eclipse.emf.facet.widgets.celleditors.ICompositeEditorFactory;
import org.eclipse.emf.facet.widgets.celleditors.core.composite.registries.ICompositeEditorFactoriesRegistry;
import org.eclipse.jface.wizard.IWizardPage;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
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.Label;
import org.eclipse.swt.widgets.Text;
@Deprecated
//TODO @Deprecated must be removed after a refactoring planed by https://bugs.eclipse.org/bugs/show_bug.cgi?id=364601
public class CreateQueryWizardPage extends WizardPage {
private static final int NUMBER_COLUMN = 3;
private Map<String, IQueryCreationPagePart> queryTypeNameToQueryCreationPage;
private Text queryNameText;
private boolean canChangeQueryName = true;
private Button canBeCachedButton;
private boolean canChangeCanBeCached = true;
private Button hasSideEffectButton;
private boolean canChangeHasSideEffect = true;
private AbstractCellEditorComposite<Integer> lowerBoundText;
private boolean canChangeLowerBound = true;
private AbstractCellEditorComposite<Integer> upperBoundText;
private boolean canChangeUpperBound = true;
private String queryName;
private FacetSet facetSet;
private Facet facet;
private String queryType;
private Composite parentComposite;
private IQueryCreationPagePart queryCreationPage;
public CreateQueryWizardPage(final Map<String, IQueryCreationPagePart> queryTypeNameToQueryCreationPage,
final FacetSet facetSet, final Facet facet) {
this("Whatever", facetSet); //$NON-NLS-1$
this.facet = facet;
this.queryTypeNameToQueryCreationPage = queryTypeNameToQueryCreationPage;
}
@Override
public void setVisible(final boolean visible) {
if (visible) {
setFocus();
IWizardPage previousPage = getPreviousPage();
if (previousPage instanceof AbstractFacetWizardPage) {
AbstractFacetWizardPage createFacetInFacetSetWizardPage = (AbstractFacetWizardPage) getPreviousPage();
this.queryType = createFacetInFacetSetWizardPage.getSelectedQueryType();
String childrenName = createFacetInFacetSetWizardPage.getChildrenName();
String childrenNameFirstLetterToUpperCase = childrenName.substring(0, 1).toUpperCase()
+ childrenName.substring(1);
if (previousPage instanceof CreateFacetInFacetSetWizardPage) {
setQueryName("is" + childrenNameFirstLetterToUpperCase); //$NON-NLS-1$
} else if (previousPage instanceof AddReferenceInFacetWizardPage
|| previousPage instanceof AddAttributeInFacetWizardPage) {
setQueryName("get" + childrenNameFirstLetterToUpperCase); //$NON-NLS-1$
} else {
setQueryName(childrenNameFirstLetterToUpperCase);
}
deleteAllControls(this.parentComposite);
createControl2(this.parentComposite);
this.parentComposite.layout();
}
}
super.setVisible(visible);
}
private void setFocus() {
this.queryNameText.setFocus();
}
public CreateQueryWizardPage(final String pageName, final FacetSet facetSet) {
super(pageName);
setTitle(Messages.Create_Query);
this.facetSet = facetSet;
}
private static void deleteAllControls(final Composite comp) {
for (Control c : comp.getChildren()) {
c.dispose();
}
}
@Override
public boolean isPageComplete() {
if (this.queryCreationPage != null) {
if (!this.queryCreationPage.isCompositeComplete()) {
setErrorMessage(this.queryCreationPage.getErrorMessage());
return false;
}
setErrorMessage(null);
}
return super.isPageComplete();
}
private void createControl2(final Composite parent) {
Composite threeColumnContainer = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout(CreateQueryWizardPage.NUMBER_COLUMN, false);
threeColumnContainer.setLayout(layout);
GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
threeColumnContainer.setLayoutData(gridData);
Label label = new Label(threeColumnContainer, SWT.NONE);
label.setText(Messages.JavaQueryWizardPage_Query_name);
this.queryNameText = new Text(threeColumnContainer, SWT.BORDER);
this.queryNameText.setEditable(this.canChangeQueryName);
this.queryNameText.setLayoutData(gridData);
if (this.queryName != null) {
this.queryNameText.setText(this.queryName);
}
this.queryNameText.addModifyListener(new ModifyListener() {
public void modifyText(final ModifyEvent e) {
updateQueryName();
}
});
Label dummyLabel = new Label(threeColumnContainer, SWT.NONE);
dummyLabel.setText(""); //$NON-NLS-1$
Label canBeCachedLabel = new Label(threeColumnContainer, SWT.NONE);
canBeCachedLabel.setText(Messages.JavaQueryWizardPage_Can_be_cached);
this.canBeCachedButton = new Button(threeColumnContainer, SWT.CHECK);
this.canBeCachedButton.setEnabled(this.canChangeCanBeCached);
Label dummyLabel1 = new Label(threeColumnContainer, SWT.NONE);
dummyLabel1.setText(""); //$NON-NLS-1$
Label hasSideEffectLabel = new Label(threeColumnContainer, SWT.NONE);
hasSideEffectLabel.setText(Messages.JavaQueryWizardPage_has_side_effect);
this.hasSideEffectButton = new Button(threeColumnContainer, SWT.CHECK);
this.hasSideEffectButton.setEnabled(this.canChangeHasSideEffect);
Label dummyLabel2 = new Label(threeColumnContainer, SWT.NONE);
dummyLabel2.setText(""); //$NON-NLS-1$
ICompositeEditorFactory<Integer> compositeFactory = ICompositeEditorFactoriesRegistry.INSTANCE
.getCompositeEditorFactory(Integer.class);
Label lowerBoundLabel = new Label(threeColumnContainer, SWT.NONE);
lowerBoundLabel.setText(Messages.Lower_bound);
this.lowerBoundText = compositeFactory.createCompositeEditor(threeColumnContainer, SWT.BORDER | SWT.SINGLE);
this.lowerBoundText.setLayoutData(gridData);
this.lowerBoundText.setEnabled(this.canChangeLowerBound);
this.lowerBoundText.setValue(Integer.valueOf(1));
Label dummyLabel3 = new Label(threeColumnContainer, SWT.NONE);
dummyLabel3.setText(""); //$NON-NLS-1$
Label upperBoundLabel = new Label(threeColumnContainer, SWT.NONE);
upperBoundLabel.setText(Messages.Upper_bound);
this.upperBoundText = compositeFactory.createCompositeEditor(threeColumnContainer, SWT.BORDER | SWT.SINGLE);
this.upperBoundText.setLayoutData(gridData);
this.upperBoundText.setEnabled(this.canChangeUpperBound);
this.upperBoundText.setValue(Integer.valueOf(1));
Label dummyLabel4 = new Label(threeColumnContainer, SWT.NONE);
dummyLabel4.setText(""); //$NON-NLS-1$
// Add the composite provided by extension point for the chosen Query type
if (this.queryTypeNameToQueryCreationPage != null) {
this.queryCreationPage = this.queryTypeNameToQueryCreationPage.get(this.queryType);
if (this.queryCreationPage != null) {
this.queryCreationPage.completeComposite(threeColumnContainer);
this.queryCreationPage.setFacetSet(getFacetSet());
this.queryCreationPage.setQueryType(this.facet.getExtendedMetaclass());
this.queryCreationPage.setQueryName(this.queryName);
this.queryCreationPage.addModifyListener(new ModifyListener() {
public void modifyText(final ModifyEvent e) {
updateButtons();
}
});
}
}
setControl(threeColumnContainer);
}
private FacetSet getFacetSet() {
return this.facetSet;
}
public void createControl(final Composite parent) {
this.parentComposite = new Composite(parent, SWT.NONE);
this.parentComposite.setLayout(new GridLayout(1, false));
createControl2(this.parentComposite);
}
protected void updateButtons() {
if (getContainer() != null && getContainer().getCurrentPage() != null) {
getContainer().updateButtons();
this.queryNameText.setFocus();
}
}
protected void updateQueryName() {
if (this.queryNameText != null) {
this.queryName = this.queryNameText.getText();
this.queryNameText.setFocus();
}
}
public void setQueryName(final String queryName) {
this.queryName = queryName;
if (this.queryNameText != null) {
this.queryNameText.setText(queryName);
this.queryNameText.redraw();
}
}
public String getQueryName() {
return this.queryName;
}
public void canChangeUpperBound(final boolean canChange) {
this.canChangeUpperBound = canChange;
}
public void canChangeQueryName(final boolean canChange) {
this.canChangeQueryName = canChange;
}
public void canChangeLowerBound(final boolean canChange) {
this.canChangeLowerBound = canChange;
}
public void canChangeHasSideEffect(final boolean canChange) {
this.canChangeHasSideEffect = canChange;
}
public void canChangeCanBeCached(final boolean canChange) {
this.canChangeCanBeCached = canChange;
}
public boolean getCanBeCached() {
return this.canBeCachedButton.getSelection();
}
public boolean getHasSideEffect() {
return this.hasSideEffectButton.getSelection();
}
public int getLowerBound() {
return this.lowerBoundText.getValue().intValue();
}
public int getUpperBound() {
return this.upperBoundText.getValue().intValue();
}
public IQueryCreationPagePart getQueryCreationPage() {
return this.queryCreationPage;
}
public void setFacetSet(final FacetSet facetSet) {
this.facetSet = facetSet;
}
}
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