| /******************************************************************************* |
| * Copyright (c) 2010 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: |
| * BSI Business Systems Integration AG - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.scout.sdk.ui.wizard.tablecolumn; |
| |
| import java.util.List; |
| |
| import org.eclipse.core.commands.ExecutionEvent; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.MultiStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jdt.core.Signature; |
| import org.eclipse.scout.commons.StringUtility; |
| import org.eclipse.scout.nls.sdk.model.INlsEntry; |
| import org.eclipse.scout.nls.sdk.model.workspace.project.INlsProject; |
| import org.eclipse.scout.sdk.Texts; |
| import org.eclipse.scout.sdk.extensions.runtime.classes.IRuntimeClasses; |
| import org.eclipse.scout.sdk.operation.form.field.table.TableColumnNewOperation; |
| import org.eclipse.scout.sdk.ui.action.create.TableColumnNewAction; |
| import org.eclipse.scout.sdk.ui.executor.selection.ScoutStructuredSelection; |
| import org.eclipse.scout.sdk.ui.extensions.executor.ExecutorExtensionPoint; |
| import org.eclipse.scout.sdk.ui.fields.StyledTextField; |
| import org.eclipse.scout.sdk.ui.fields.buttongroup.ButtonGroup; |
| import org.eclipse.scout.sdk.ui.fields.buttongroup.IButtonGroupListener; |
| import org.eclipse.scout.sdk.ui.fields.proposal.ContentProposalEvent; |
| import org.eclipse.scout.sdk.ui.fields.proposal.IProposalAdapterListener; |
| import org.eclipse.scout.sdk.ui.fields.proposal.ProposalTextField; |
| import org.eclipse.scout.sdk.ui.fields.proposal.SiblingProposal; |
| import org.eclipse.scout.sdk.ui.internal.ScoutSdkUi; |
| import org.eclipse.scout.sdk.ui.wizard.AbstractWorkspaceWizard.ContinueOperation; |
| import org.eclipse.scout.sdk.ui.wizard.AbstractWorkspaceWizardPage; |
| import org.eclipse.scout.sdk.util.NamingUtility; |
| import org.eclipse.scout.sdk.util.ScoutUtility; |
| import org.eclipse.scout.sdk.util.SdkProperties; |
| import org.eclipse.scout.sdk.util.signature.SignatureCache; |
| import org.eclipse.scout.sdk.util.type.TypeUtility; |
| import org.eclipse.scout.sdk.util.typecache.IWorkingCopyManager; |
| import org.eclipse.scout.sdk.workspace.type.IStructuredType; |
| import org.eclipse.scout.sdk.workspace.type.IStructuredType.CATEGORIES; |
| import org.eclipse.scout.sdk.workspace.type.ScoutTypeUtility; |
| 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.Composite; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Group; |
| |
| /** |
| * <h3>DefaultTableColumnNewWizardPage</h3> |
| */ |
| public class DefaultTableColumnNewWizardPage extends AbstractWorkspaceWizardPage { |
| private INlsEntry m_nlsName; |
| private String m_typeName; |
| private String m_genericSignature; |
| private SiblingProposal m_sibling; |
| private ContinueOperation m_continueOperation; |
| |
| private ProposalTextField m_nlsNameField; |
| private StyledTextField m_typeNameField; |
| private ProposalTextField m_genericTypeField; |
| private ProposalTextField m_siblingField; |
| |
| // process members |
| private final IType m_declaringType; |
| private IType m_superType; |
| private IType m_createdColumn; |
| |
| public DefaultTableColumnNewWizardPage(IType declaringType, ContinueOperation op) { |
| super(DefaultTableColumnNewWizardPage.class.getName()); |
| setTitle(Texts.get("NewTableColumn")); |
| setDescription(Texts.get("CreateANewTableColumn")); |
| // default values |
| m_genericSignature = SignatureCache.createTypeSignature(Long.class.getName()); |
| m_declaringType = declaringType; |
| m_sibling = SiblingProposal.SIBLING_END; |
| m_continueOperation = op; |
| } |
| |
| @Override |
| protected void createContent(Composite parent) { |
| createFieldGroup(parent); |
| createNextStepsGroup(parent); |
| parent.setLayout(new GridLayout(1, false)); |
| } |
| |
| private void createNextStepsGroup(Composite p) { |
| Group g = new Group(p, SWT.NONE); |
| g.setText(Texts.get("NextStep")); |
| g.setLayout(new GridLayout(1, false)); |
| g.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL)); |
| |
| ButtonGroup<ContinueOperation> nextStepOptions = new ButtonGroup<ContinueOperation>(g, SWT.RADIO); |
| nextStepOptions.createButton(Texts.get("CreateMoreColumn"), ContinueOperation.ADD_OTHER); |
| nextStepOptions.createButton(Texts.get("FinishWizard"), ContinueOperation.FINISH); |
| nextStepOptions.addButtonGroupListener(new IButtonGroupListener<ContinueOperation>() { |
| |
| @Override |
| public void handleSelectionChanged(List<ContinueOperation> newSelection) { |
| m_continueOperation = newSelection.get(0); |
| } |
| }); |
| nextStepOptions.setValue(m_continueOperation); |
| nextStepOptions.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL)); |
| } |
| |
| private void createFieldGroup(Composite p) { |
| Group fieldGroup = new Group(p, SWT.NONE); |
| fieldGroup.setText(Texts.get("Column")); |
| |
| INlsProject nlsProject = ScoutTypeUtility.findNlsProject(m_declaringType); |
| m_nlsNameField = getFieldToolkit().createNlsProposalTextField(fieldGroup, nlsProject, Texts.get("PropHeaderText")); |
| m_nlsNameField.acceptProposal(m_nlsName); |
| m_nlsNameField.addProposalAdapterListener(new IProposalAdapterListener() { |
| @Override |
| public void proposalAccepted(ContentProposalEvent event) { |
| try { |
| setStateChanging(true); |
| INlsEntry oldEntry = getNlsName(); |
| m_nlsName = (INlsEntry) event.proposal; |
| if (m_nlsName != null) { |
| if (oldEntry == null || oldEntry.getKey().equals(m_typeNameField.getModifiableText()) || StringUtility.isNullOrEmpty(m_typeNameField.getModifiableText())) { |
| m_typeNameField.setText(NamingUtility.toJavaCamelCase(m_nlsName.getKey(), false)); |
| } |
| } |
| } |
| finally { |
| setStateChanging(false); |
| } |
| } |
| }); |
| |
| m_typeNameField = getFieldToolkit().createStyledTextField(fieldGroup, Texts.get("TypeName")); |
| m_typeNameField.setReadOnlySuffix(SdkProperties.SUFFIX_TABLE_COLUMN); |
| m_typeNameField.setText(m_typeName); |
| m_typeNameField.addModifyListener(new ModifyListener() { |
| @Override |
| public void modifyText(ModifyEvent e) { |
| m_typeName = m_typeNameField.getText(); |
| pingStateChanging(); |
| } |
| }); |
| |
| m_genericTypeField = getFieldToolkit().createSignatureProposalField(fieldGroup, Texts.get("GenericType"), ScoutTypeUtility.getScoutBundle(m_declaringType)); |
| m_genericTypeField.acceptProposal(getGenericSignature()); |
| m_genericTypeField.setEnabled(TypeUtility.isGenericType(getSuperType())); |
| m_genericTypeField.addProposalAdapterListener(new IProposalAdapterListener() { |
| @Override |
| public void proposalAccepted(ContentProposalEvent event) { |
| m_genericSignature = (String) event.proposal; |
| pingStateChanging(); |
| } |
| }); |
| |
| m_siblingField = getFieldToolkit().createSiblingProposalField(fieldGroup, m_declaringType, TypeUtility.getType(IRuntimeClasses.IColumn)); |
| m_siblingField.acceptProposal(m_sibling); |
| m_siblingField.addProposalAdapterListener(new IProposalAdapterListener() { |
| @Override |
| public void proposalAccepted(ContentProposalEvent event) { |
| m_sibling = (SiblingProposal) event.proposal; |
| pingStateChanging(); |
| } |
| }); |
| |
| // layout |
| fieldGroup.setLayout(new GridLayout(1, false)); |
| fieldGroup.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL)); |
| |
| m_nlsNameField.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL)); |
| m_typeNameField.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL)); |
| m_genericTypeField.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL)); |
| m_siblingField.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL)); |
| } |
| |
| @Override |
| public boolean performFinish(IProgressMonitor monitor, IWorkingCopyManager workingCopyManager) throws CoreException { |
| |
| if (ContinueOperation.ADD_OTHER == m_continueOperation) { |
| // start another wizard if one additional column should be created. |
| Display.getDefault().asyncExec(new Runnable() { |
| @Override |
| public void run() { |
| ScoutStructuredSelection selection = new ScoutStructuredSelection(new Object[]{m_declaringType}); |
| selection.setContinueOperation(m_continueOperation); |
| ExecutorExtensionPoint.getExecutorFor(TableColumnNewAction.class.getName()).run(getShell(), selection, new ExecutionEvent()); |
| } |
| }); |
| } |
| |
| TableColumnNewOperation operation = new TableColumnNewOperation(getTypeName(), m_declaringType, true); |
| // write back members |
| IType superTypeProp = getSuperType(); |
| if (superTypeProp != null) { |
| String sig = null; |
| if (getGenericSignature() != null) { |
| sig = SignatureCache.createTypeSignature(superTypeProp.getFullyQualifiedName() + Signature.C_GENERIC_START + Signature.toString(getGenericSignature()) + Signature.C_GENERIC_END); |
| } |
| else { |
| sig = SignatureCache.createTypeSignature(superTypeProp.getFullyQualifiedName()); |
| } |
| operation.setSuperTypeSignature(sig); |
| } |
| operation.setNlsEntry(getNlsName()); |
| if (getSibling() == SiblingProposal.SIBLING_END || getSibling() == null) { |
| IStructuredType structuredType = ScoutTypeUtility.createStructuredTable(m_declaringType); |
| operation.setSibling(structuredType.getSibling(CATEGORIES.TYPE_COLUMN)); |
| } |
| else { |
| operation.setSibling(getSibling().getElement()); |
| } |
| operation.validate(); |
| operation.run(monitor, workingCopyManager); |
| m_createdColumn = operation.getCreatedColumn(); |
| return true; |
| } |
| |
| @Override |
| protected void validatePage(MultiStatus multiStatus) { |
| multiStatus.add(getStatusNameField()); |
| multiStatus.add(getStatusGenericType()); |
| if (isControlCreated()) { |
| m_genericTypeField.setEnabled(TypeUtility.isGenericType(getSuperType())); |
| } |
| } |
| |
| protected IStatus getStatusNameField() { |
| IStatus javaFieldNameStatus = ScoutUtility.validateJavaName(getTypeName(), SdkProperties.SUFFIX_TABLE_COLUMN); |
| if (javaFieldNameStatus.getSeverity() > IStatus.WARNING) { |
| return javaFieldNameStatus; |
| } |
| if (TypeUtility.exists(m_declaringType.getType(getTypeName()))) { |
| return new Status(IStatus.ERROR, ScoutSdkUi.PLUGIN_ID, Texts.get("Error_nameAlreadyUsed")); |
| } |
| return javaFieldNameStatus; |
| } |
| |
| /** |
| * @return the createdColumn |
| */ |
| public IType getCreatedColumn() { |
| return m_createdColumn; |
| } |
| |
| protected IStatus getStatusGenericType() { |
| if (TypeUtility.isGenericType(getSuperType())) { |
| if (getGenericSignature() == null) { |
| return new Status(IStatus.ERROR, ScoutSdkUi.PLUGIN_ID, "Generic type can not be null!"); |
| } |
| } |
| return Status.OK_STATUS; |
| } |
| |
| public void setSuperType(IType superType) { |
| try { |
| setStateChanging(true); |
| if (TypeUtility.isGenericType(getSuperType())) { |
| setGenericSignature(SignatureCache.createTypeSignature(Long.class.getName())); |
| } |
| else { |
| setGenericSignature(null); |
| } |
| m_superType = superType; |
| } |
| finally { |
| setStateChanging(false); |
| } |
| } |
| |
| public IType getSuperType() { |
| return m_superType; |
| } |
| |
| public INlsEntry getNlsName() { |
| return m_nlsName; |
| } |
| |
| public void setNlsName(INlsEntry nlsName) { |
| try { |
| setStateChanging(true); |
| m_nlsName = nlsName; |
| if (isControlCreated()) { |
| m_nlsNameField.acceptProposal(nlsName); |
| } |
| } |
| finally { |
| setStateChanging(false); |
| } |
| } |
| |
| public String getTypeName() { |
| return m_typeName; |
| } |
| |
| public void setTypeName(String typeName) { |
| try { |
| setStateChanging(true); |
| m_typeName = typeName; |
| if (isControlCreated()) { |
| m_typeNameField.setText(typeName); |
| } |
| } |
| finally { |
| setStateChanging(false); |
| } |
| } |
| |
| public void setGenericSignature(String genericSignature) { |
| try { |
| setStateChanging(true); |
| m_genericSignature = genericSignature; |
| if (isControlCreated()) { |
| m_genericTypeField.acceptProposal(genericSignature); |
| } |
| } |
| finally { |
| setStateChanging(false); |
| } |
| } |
| |
| public String getGenericSignature() { |
| return m_genericSignature; |
| } |
| |
| public SiblingProposal getSibling() { |
| return m_sibling; |
| } |
| |
| public void setSibling(SiblingProposal sibling) { |
| try { |
| setStateChanging(true); |
| if (sibling == null) { |
| sibling = SiblingProposal.SIBLING_END; |
| } |
| m_sibling = sibling; |
| if (isControlCreated()) { |
| m_siblingField.acceptProposal(sibling); |
| } |
| } |
| finally { |
| setStateChanging(false); |
| } |
| } |
| } |