+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2000, 2003 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package net.sourceforge.phpdt.ui.wizards;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import net.sourceforge.phpdt.core.Flags;
-import net.sourceforge.phpdt.core.IBuffer;
-import net.sourceforge.phpdt.core.ICompilationUnit;
-import net.sourceforge.phpdt.core.IJavaElement;
-import net.sourceforge.phpdt.core.IPackageFragment;
-import net.sourceforge.phpdt.core.IPackageFragmentRoot;
-import net.sourceforge.phpdt.core.ISourceRange;
-import net.sourceforge.phpdt.core.IType;
-import net.sourceforge.phpdt.core.ToolFactory;
-import net.sourceforge.phpdt.core.compiler.IScanner;
-import net.sourceforge.phpdt.core.compiler.ITerminalSymbols;
-import net.sourceforge.phpdt.core.compiler.InvalidInputException;
-import net.sourceforge.phpdt.externaltools.internal.ui.StatusInfo;
-import net.sourceforge.phpdt.internal.corext.codemanipulation.StubUtility;
-import net.sourceforge.phpdt.internal.corext.template.php.JavaContext;
-import net.sourceforge.phpdt.internal.corext.template.php.Templates;
-import net.sourceforge.phpdt.internal.corext.util.JavaModelUtil;
-import net.sourceforge.phpdt.internal.ui.PHPUiImages;
-import net.sourceforge.phpdt.internal.ui.util.SWTUtil;
-import net.sourceforge.phpdt.internal.ui.wizards.NewWizardMessages;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.DialogField;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.IListAdapter;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.IStringButtonAdapter;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.LayoutUtil;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.ListDialogField;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.SelectionButtonDialogField;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.SelectionButtonDialogFieldGroup;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.Separator;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.StringButtonDialogField;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.StringButtonStatusDialogField;
-import net.sourceforge.phpdt.internal.ui.wizards.dialogfields.StringDialogField;
-import net.sourceforge.phpdt.ui.CodeGeneration;
-import net.sourceforge.phpdt.ui.PreferenceConstants;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.IProgressMonitor;
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.core.runtime.SubProgressMonitor;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.templates.Template;
-import org.eclipse.jface.text.templates.TemplateException;
-import org.eclipse.jface.viewers.LabelProvider;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Image;
-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;
-
-/**
- * The class <code>NewTypeWizardPage</code> contains controls and validation routines
- * for a 'New Type WizardPage'. Implementors decide which components to add and to enable.
- * Implementors can also customize the validation code. <code>NewTypeWizardPage</code>
- * is intended to serve as base class of all wizards that create types like applets, servlets, classes,
- * interfaces, etc.
- * <p>
- * See <code>NewClassWizardPage</code> or <code>NewInterfaceWizardPage</code> for an
- * example usage of <code>NewTypeWizardPage</code>.
- * </p>
- *
- * @see net.sourceforge.phpdt.ui.wizards.NewClassWizardPage
- * @see net.sourceforge.phpdt.ui.wizards.NewInterfaceWizardPage
- *
- * @since 2.0
- */
-public abstract class NewTypeWizardPage extends NewContainerWizardPage {
-
- /**
- * Class used in stub creation routines to add needed imports to a
- * compilation unit.
- */
- // public static class ImportsManager {
- //
- // private IImportsStructure fImportsStructure;
- //
- // /* package */ ImportsManager(IImportsStructure structure) {
- // fImportsStructure= structure;
- // }
- //
- // /* package */ IImportsStructure getImportsStructure() {
- // return fImportsStructure;
- // }
- //
- // /**
- // * Adds a new import declaration that is sorted in the existing imports.
- // * If an import already exists or the import would conflict with another import
- // * of an other type with the same simple name the import is not added.
- // *
- // * @param qualifiedTypeName The fully qualified name of the type to import
- // * (dot separated)
- // * @return Returns the simple type name that can be used in the code or the
- // * fully qualified type name if an import conflict prevented the import
- // */
- // public String addImport(String qualifiedTypeName) {
- // return fImportsStructure.addImport(qualifiedTypeName);
- // }
- // }
-
- /** Public access flag. See The Java Virtual Machine Specification for more details. */
- public int F_PUBLIC = Flags.AccPublic;
- /** Private access flag. See The Java Virtual Machine Specification for more details. */
- public int F_PRIVATE = Flags.AccPrivate;
- /** Protected access flag. See The Java Virtual Machine Specification for more details. */
- public int F_PROTECTED = Flags.AccProtected;
- /** Static access flag. See The Java Virtual Machine Specification for more details. */
- public int F_STATIC = Flags.AccStatic;
- /** Final access flag. See The Java Virtual Machine Specification for more details. */
- public int F_FINAL = Flags.AccFinal;
- /** Abstract property flag. See The Java Virtual Machine Specification for more details. */
- // public int F_ABSTRACT = Flags.AccAbstract;
-
- private final static String PAGE_NAME = "NewTypeWizardPage"; //$NON-NLS-1$
-
- /** Field ID of the package input field */
- protected final static String PACKAGE = PAGE_NAME + ".package"; //$NON-NLS-1$
- /** Field ID of the eclosing type input field */
- protected final static String ENCLOSING = PAGE_NAME + ".enclosing"; //$NON-NLS-1$
- /** Field ID of the enclosing type checkbox */
- protected final static String ENCLOSINGSELECTION = ENCLOSING + ".selection"; //$NON-NLS-1$
- /** Field ID of the type name input field */
- protected final static String TYPENAME = PAGE_NAME + ".typename"; //$NON-NLS-1$
- /** Field ID of the super type input field */
- protected final static String SUPER = PAGE_NAME + ".superclass"; //$NON-NLS-1$
- /** Field ID of the super interfaces input field */
- protected final static String INTERFACES = PAGE_NAME + ".interfaces"; //$NON-NLS-1$
- /** Field ID of the modifier checkboxes */
- protected final static String MODIFIERS = PAGE_NAME + ".modifiers"; //$NON-NLS-1$
- /** Field ID of the method stubs checkboxes */
- protected final static String METHODS = PAGE_NAME + ".methods"; //$NON-NLS-1$
-
- private class InterfacesListLabelProvider extends LabelProvider {
-
- private Image fInterfaceImage;
-
- public InterfacesListLabelProvider() {
- super();
- fInterfaceImage = PHPUiImages.get(PHPUiImages.IMG_OBJS_INTERFACE);
- }
-
- public Image getImage(Object element) {
- return fInterfaceImage;
- }
- }
-
- private StringButtonStatusDialogField fPackageDialogField;
-
- private SelectionButtonDialogField fEnclosingTypeSelection;
- private StringButtonDialogField fEnclosingTypeDialogField;
-
- private boolean fCanModifyPackage;
- private boolean fCanModifyEnclosingType;
-
- private IPackageFragment fCurrPackage;
-
- // private IType fCurrEnclosingType;
- private StringDialogField fTypeNameDialogField;
-
- private StringButtonDialogField fSuperClassDialogField;
- private ListDialogField fSuperInterfacesDialogField;
-
- // private IType fSuperClass;
-
- private SelectionButtonDialogFieldGroup fAccMdfButtons;
- private SelectionButtonDialogFieldGroup fOtherMdfButtons;
-
- private IType fCreatedType;
-
- protected IStatus fEnclosingTypeStatus;
- protected IStatus fPackageStatus;
- protected IStatus fTypeNameStatus;
- // protected IStatus fSuperClassStatus;
- protected IStatus fModifierStatus;
- // protected IStatus fSuperInterfacesStatus;
-
- private boolean fIsClass;
- private int fStaticMdfIndex;
-
- private final int PUBLIC_INDEX = 0, DEFAULT_INDEX = 1, PRIVATE_INDEX = 2, PROTECTED_INDEX = 3;
- private final int ABSTRACT_INDEX = 0, FINAL_INDEX = 1;
-
- /**
- * Creates a new <code>NewTypeWizardPage</code>
- *
- * @param isClass <code>true</code> if a new class is to be created; otherwise
- * an interface is to be created
- * @param pageName the wizard page's name
- */
- public NewTypeWizardPage(boolean isClass, String pageName) {
- super(pageName);
- fCreatedType= null;
-
- fIsClass = isClass;
-
- TypeFieldsAdapter adapter = new TypeFieldsAdapter();
-
- fPackageDialogField = new StringButtonStatusDialogField(adapter);
- fPackageDialogField.setDialogFieldListener(adapter);
- fPackageDialogField.setLabelText(NewWizardMessages.getString("NewTypeWizardPage.package.label")); //$NON-NLS-1$
- fPackageDialogField.setButtonLabel(NewWizardMessages.getString("NewTypeWizardPage.package.button")); //$NON-NLS-1$
- fPackageDialogField.setStatusWidthHint(NewWizardMessages.getString("NewTypeWizardPage.default")); //$NON-NLS-1$
-
- fEnclosingTypeSelection = new SelectionButtonDialogField(SWT.CHECK);
- fEnclosingTypeSelection.setDialogFieldListener(adapter);
- fEnclosingTypeSelection.setLabelText(NewWizardMessages.getString("NewTypeWizardPage.enclosing.selection.label")); //$NON-NLS-1$
-
- fEnclosingTypeDialogField = new StringButtonDialogField(adapter);
- fEnclosingTypeDialogField.setDialogFieldListener(adapter);
- fEnclosingTypeDialogField.setButtonLabel(NewWizardMessages.getString("NewTypeWizardPage.enclosing.button")); //$NON-NLS-1$
-
- fTypeNameDialogField = new StringDialogField();
- fTypeNameDialogField.setDialogFieldListener(adapter);
- fTypeNameDialogField.setLabelText(NewWizardMessages.getString("NewTypeWizardPage.typename.label")); //$NON-NLS-1$
-
- fSuperClassDialogField = new StringButtonDialogField(adapter);
- fSuperClassDialogField.setDialogFieldListener(adapter);
- fSuperClassDialogField.setLabelText(NewWizardMessages.getString("NewTypeWizardPage.superclass.label")); //$NON-NLS-1$
- fSuperClassDialogField.setButtonLabel(NewWizardMessages.getString("NewTypeWizardPage.superclass.button")); //$NON-NLS-1$
-
- String[] addButtons = new String[] {
- /* 0 */
- NewWizardMessages.getString("NewTypeWizardPage.interfaces.add"), //$NON-NLS-1$
- /* 1 */
- null,
- /* 2 */
- NewWizardMessages.getString("NewTypeWizardPage.interfaces.remove") //$NON-NLS-1$
- };
- fSuperInterfacesDialogField = new ListDialogField(adapter, addButtons, new InterfacesListLabelProvider());
- fSuperInterfacesDialogField.setDialogFieldListener(adapter);
- String interfaceLabel = fIsClass ? NewWizardMessages.getString("NewTypeWizardPage.interfaces.class.label") : NewWizardMessages.getString("NewTypeWizardPage.interfaces.ifc.label"); //$NON-NLS-1$ //$NON-NLS-2$
- fSuperInterfacesDialogField.setLabelText(interfaceLabel);
- fSuperInterfacesDialogField.setRemoveButtonIndex(2);
-
- String[] buttonNames1 = new String[] {
- /* 0 == PUBLIC_INDEX */
- NewWizardMessages.getString("NewTypeWizardPage.modifiers.public"), //$NON-NLS-1$
- /* 1 == DEFAULT_INDEX */
- NewWizardMessages.getString("NewTypeWizardPage.modifiers.default"), //$NON-NLS-1$
- /* 2 == PRIVATE_INDEX */
- NewWizardMessages.getString("NewTypeWizardPage.modifiers.private"), //$NON-NLS-1$
- /* 3 == PROTECTED_INDEX*/
- NewWizardMessages.getString("NewTypeWizardPage.modifiers.protected") //$NON-NLS-1$
- };
- fAccMdfButtons = new SelectionButtonDialogFieldGroup(SWT.RADIO, buttonNames1, 4);
- fAccMdfButtons.setDialogFieldListener(adapter);
- fAccMdfButtons.setLabelText(NewWizardMessages.getString("NewTypeWizardPage.modifiers.acc.label")); //$NON-NLS-1$
- fAccMdfButtons.setSelection(0, true);
-
- String[] buttonNames2;
- if (fIsClass) {
- buttonNames2 = new String[] {
- /* 0 == ABSTRACT_INDEX */
- NewWizardMessages.getString("NewTypeWizardPage.modifiers.abstract"), //$NON-NLS-1$
- /* 1 == FINAL_INDEX */
- NewWizardMessages.getString("NewTypeWizardPage.modifiers.final"), //$NON-NLS-1$
- /* 2 */
- NewWizardMessages.getString("NewTypeWizardPage.modifiers.static") //$NON-NLS-1$
- };
- fStaticMdfIndex = 2; // index of the static checkbox is 2
- } else {
- buttonNames2 = new String[] { NewWizardMessages.getString("NewTypeWizardPage.modifiers.static") //$NON-NLS-1$
- };
- fStaticMdfIndex = 0; // index of the static checkbox is 0
- }
-
- fOtherMdfButtons = new SelectionButtonDialogFieldGroup(SWT.CHECK, buttonNames2, 4);
- fOtherMdfButtons.setDialogFieldListener(adapter);
-
- fAccMdfButtons.enableSelectionButton(PRIVATE_INDEX, false);
- fAccMdfButtons.enableSelectionButton(PROTECTED_INDEX, false);
- fOtherMdfButtons.enableSelectionButton(fStaticMdfIndex, false);
-
- fPackageStatus = new StatusInfo();
- fEnclosingTypeStatus = new StatusInfo();
-
- fCanModifyPackage = true;
- fCanModifyEnclosingType = true;
- updateEnableState();
-
- fTypeNameStatus = new StatusInfo();
- // fSuperClassStatus= new StatusInfo();
- // fSuperInterfacesStatus= new StatusInfo();
- fModifierStatus = new StatusInfo();
- }
-
- /**
- * Initializes all fields provided by the page with a given selection.
- *
- * @param elem the selection used to intialize this page or <code>
- * null</code> if no selection was available
- */
- protected void initTypePage(IJavaElement elem) {
- String initSuperclass = "java.lang.Object"; //$NON-NLS-1$
- ArrayList initSuperinterfaces = new ArrayList(5);
-
- IPackageFragment pack = null;
- IType enclosingType = null;
-
- if (elem != null) {
- // evaluate the enclosing type
- pack = (IPackageFragment) elem.getAncestor(IJavaElement.PACKAGE_FRAGMENT);
- IType typeInCU = (IType) elem.getAncestor(IJavaElement.TYPE);
- if (typeInCU != null) {
- if (typeInCU.getCompilationUnit() != null) {
- enclosingType = typeInCU;
- }
- } else {
- ICompilationUnit cu = (ICompilationUnit) elem.getAncestor(IJavaElement.COMPILATION_UNIT);
- if (cu != null) {
- // enclosingType= cu.findPrimaryType();
- }
- }
-
- // try {
- // IType type= null;
- // if (elem.getElementType() == IJavaElement.TYPE) {
- // type= (IType)elem;
- // if (type.exists()) {
- // String superName= JavaModelUtil.getFullyQualifiedName(type);
- // if (type.isInterface()) {
- // initSuperinterfaces.add(superName);
- // } else {
- // initSuperclass= superName;
- // }
- // }
- // }
- // } catch (JavaModelException e) {
- // PHPeclipsePlugin.log(e);
- // // ignore this exception now
- // }
- }
-
- setPackageFragment(pack, true);
- // setEnclosingType(enclosingType, true);
- setEnclosingTypeSelection(false, true);
-
- setTypeName("", true); //$NON-NLS-1$
- setSuperClass(initSuperclass, true);
- setSuperInterfaces(initSuperinterfaces, true);
- }
-
- // -------- UI Creation ---------
-
- /**
- * Creates a separator line. Expects a <code>GridLayout</code> with at least 1 column.
- *
- * @param composite the parent composite
- * @param nColumns number of columns to span
- */
- protected void createSeparator(Composite composite, int nColumns) {
- (new Separator(SWT.SEPARATOR | SWT.HORIZONTAL)).doFillIntoGrid(composite, nColumns, convertHeightInCharsToPixels(1));
- }
-
- /**
- * Creates the controls for the package name field. Expects a <code>GridLayout</code> with at
- * least 4 columns.
- *
- * @param composite the parent composite
- * @param nColumns number of columns to span
- */
- protected void createPackageControls(Composite composite, int nColumns) {
- fPackageDialogField.doFillIntoGrid(composite, nColumns);
- LayoutUtil.setWidthHint(fPackageDialogField.getTextControl(null), getMaxFieldWidth());
- LayoutUtil.setHorizontalGrabbing(fPackageDialogField.getTextControl(null));
- }
-
- /**
- * Creates the controls for the enclosing type name field. Expects a <code>GridLayout</code> with at
- * least 4 columns.
- *
- * @param composite the parent composite
- * @param nColumns number of columns to span
- */
- protected void createEnclosingTypeControls(Composite composite, int nColumns) {
- // #6891
- Composite tabGroup = new Composite(composite, SWT.NONE);
- GridLayout layout = new GridLayout();
- layout.marginWidth = 0;
- layout.marginHeight = 0;
- tabGroup.setLayout(layout);
-
- fEnclosingTypeSelection.doFillIntoGrid(tabGroup, 1);
-
- Control c = fEnclosingTypeDialogField.getTextControl(composite);
- GridData gd = new GridData(GridData.FILL_HORIZONTAL);
- gd.widthHint = getMaxFieldWidth();
- gd.horizontalSpan = 2;
- c.setLayoutData(gd);
-
- Button button = fEnclosingTypeDialogField.getChangeControl(composite);
- gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
- gd.heightHint = SWTUtil.getButtonHeightHint(button);
- gd.widthHint = SWTUtil.getButtonWidthHint(button);
- button.setLayoutData(gd);
- }
-
- /**
- * Creates the controls for the type name field. Expects a <code>GridLayout</code> with at
- * least 2 columns.
- *
- * @param composite the parent composite
- * @param nColumns number of columns to span
- */
- protected void createTypeNameControls(Composite composite, int nColumns) {
- fTypeNameDialogField.doFillIntoGrid(composite, nColumns - 1);
- DialogField.createEmptySpace(composite);
-
- LayoutUtil.setWidthHint(fTypeNameDialogField.getTextControl(null), getMaxFieldWidth());
- }
-
- /**
- * Creates the controls for the modifiers radio/ceckbox buttons. Expects a
- * <code>GridLayout</code> with at least 3 columns.
- *
- * @param composite the parent composite
- * @param nColumns number of columns to span
- */
- protected void createModifierControls(Composite composite, int nColumns) {
- LayoutUtil.setHorizontalSpan(fAccMdfButtons.getLabelControl(composite), 1);
-
- Control control = fAccMdfButtons.getSelectionButtonsGroup(composite);
- GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
- gd.horizontalSpan = nColumns - 2;
- control.setLayoutData(gd);
-
- DialogField.createEmptySpace(composite);
-
- DialogField.createEmptySpace(composite);
-
- control = fOtherMdfButtons.getSelectionButtonsGroup(composite);
- gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
- gd.horizontalSpan = nColumns - 2;
- control.setLayoutData(gd);
-
- DialogField.createEmptySpace(composite);
- }
-
- /**
- * Creates the controls for the superclass name field. Expects a <code>GridLayout</code>
- * with at least 3 columns.
- *
- * @param composite the parent composite
- * @param nColumns number of columns to span
- */
- protected void createSuperClassControls(Composite composite, int nColumns) {
- fSuperClassDialogField.doFillIntoGrid(composite, nColumns);
- LayoutUtil.setWidthHint(fSuperClassDialogField.getTextControl(null), getMaxFieldWidth());
- }
-
- /**
- * Creates the controls for the superclass name field. Expects a <code>GridLayout</code> with
- * at least 3 columns.
- *
- * @param composite the parent composite
- * @param nColumns number of columns to span
- */
- protected void createSuperInterfacesControls(Composite composite, int nColumns) {
- fSuperInterfacesDialogField.doFillIntoGrid(composite, nColumns);
- GridData gd = (GridData) fSuperInterfacesDialogField.getListControl(null).getLayoutData();
- if (fIsClass) {
- gd.heightHint = convertHeightInCharsToPixels(3);
- } else {
- gd.heightHint = convertHeightInCharsToPixels(6);
- }
- gd.grabExcessVerticalSpace = false;
- gd.widthHint = getMaxFieldWidth();
- }
-
- /**
- * Sets the focus on the type name input field.
- */
- protected void setFocus() {
- fTypeNameDialogField.setFocus();
- }
-
- // -------- TypeFieldsAdapter --------
-
- private class TypeFieldsAdapter implements IStringButtonAdapter, IDialogFieldListener, IListAdapter {
-
- // -------- IStringButtonAdapter
- public void changeControlPressed(DialogField field) {
- // typePageChangeControlPressed(field);
- }
-
- // -------- IListAdapter
- public void customButtonPressed(ListDialogField field, int index) {
- // typePageCustomButtonPressed(field, index);
- }
-
- public void selectionChanged(ListDialogField field) {
- }
-
- // -------- IDialogFieldListener
- public void dialogFieldChanged(DialogField field) {
- typePageDialogFieldChanged(field);
- }
-
- public void doubleClicked(ListDialogField field) {
- }
- }
-
- // private void typePageChangeControlPressed(DialogField field) {
- // if (field == fPackageDialogField) {
- // IPackageFragment pack= choosePackage();
- // if (pack != null) {
- // fPackageDialogField.setText(pack.getElementName());
- // }
- // } else if (field == fEnclosingTypeDialogField) {
- // IType type= chooseEnclosingType();
- // if (type != null) {
- // fEnclosingTypeDialogField.setText(JavaModelUtil.getFullyQualifiedName(type));
- // }
- // } else if (field == fSuperClassDialogField) {
- // IType type= chooseSuperType();
- // if (type != null) {
- // fSuperClassDialogField.setText(JavaModelUtil.getFullyQualifiedName(type));
- // }
- // }
- // }
-
- // private void typePageCustomButtonPressed(DialogField field, int index) {
- // if (field == fSuperInterfacesDialogField) {
- // chooseSuperInterfaces();
- // }
- // }
-
- /*
- * A field on the type has changed. The fields' status and all dependend
- * status are updated.
- */
- private void typePageDialogFieldChanged(DialogField field) {
- String fieldName = null;
- if (field == fPackageDialogField) {
- fPackageStatus = packageChanged();
- updatePackageStatusLabel();
- fTypeNameStatus = typeNameChanged();
- // fSuperClassStatus= superClassChanged();
- fieldName = PACKAGE;
- } else if (field == fEnclosingTypeDialogField) {
- // fEnclosingTypeStatus= enclosingTypeChanged();
- fTypeNameStatus = typeNameChanged();
- // fSuperClassStatus= superClassChanged();
- fieldName = ENCLOSING;
- } else if (field == fEnclosingTypeSelection) {
- updateEnableState();
- boolean isEnclosedType = isEnclosingTypeSelected();
- if (!isEnclosedType) {
- if (fAccMdfButtons.isSelected(PRIVATE_INDEX) || fAccMdfButtons.isSelected(PROTECTED_INDEX)) {
- fAccMdfButtons.setSelection(PRIVATE_INDEX, false);
- fAccMdfButtons.setSelection(PROTECTED_INDEX, false);
- fAccMdfButtons.setSelection(PUBLIC_INDEX, true);
- }
- if (fOtherMdfButtons.isSelected(fStaticMdfIndex)) {
- fOtherMdfButtons.setSelection(fStaticMdfIndex, false);
- }
- }
- fAccMdfButtons.enableSelectionButton(PRIVATE_INDEX, isEnclosedType && fIsClass);
- fAccMdfButtons.enableSelectionButton(PROTECTED_INDEX, isEnclosedType && fIsClass);
- fOtherMdfButtons.enableSelectionButton(fStaticMdfIndex, isEnclosedType);
- fTypeNameStatus = typeNameChanged();
- // fSuperClassStatus= superClassChanged();
- fieldName = ENCLOSINGSELECTION;
- } else if (field == fTypeNameDialogField) {
- fTypeNameStatus = typeNameChanged();
- fieldName = TYPENAME;
- } else if (field == fSuperClassDialogField) {
- // fSuperClassStatus= superClassChanged();
- fieldName = SUPER;
- } else if (field == fSuperInterfacesDialogField) {
- // fSuperInterfacesStatus= superInterfacesChanged();
- fieldName = INTERFACES;
- } else if (field == fOtherMdfButtons) {
- fModifierStatus = modifiersChanged();
- fieldName = MODIFIERS;
- } else {
- fieldName = METHODS;
- }
- // tell all others
- handleFieldChanged(fieldName);
- }
-
- // -------- update message ----------------
-
- /*
- * @see net.sourceforge.phpdt.ui.wizards.NewContainerWizardPage#handleFieldChanged(String)
- */
- protected void handleFieldChanged(String fieldName) {
- super.handleFieldChanged(fieldName);
- if (fieldName == CONTAINER) {
- fPackageStatus = packageChanged();
- // fEnclosingTypeStatus= enclosingTypeChanged();
- fTypeNameStatus = typeNameChanged();
- // fSuperClassStatus= superClassChanged();
- // fSuperInterfacesStatus= superInterfacesChanged();
- }
- }
-
- // ---- set / get ----------------
-
- /**
- * Returns the text of the package input field.
- *
- * @return the text of the package input field
- */
- public String getPackageText() {
- return fPackageDialogField.getText();
- }
-
- /**
- * Returns the text of the enclosing type input field.
- *
- * @return the text of the enclosing type input field
- */
- public String getEnclosingTypeText() {
- return fEnclosingTypeDialogField.getText();
- }
-
- /**
- * Returns the package fragment corresponding to the current input.
- *
- * @return a package fragement or <code>null</code> if the input
- * could not be resolved.
- */
- public IPackageFragment getPackageFragment() {
- if (!isEnclosingTypeSelected()) {
- return fCurrPackage;
- } else {
- // if (fCurrEnclosingType != null) {
- // return fCurrEnclosingType.getPackageFragment();
- // }
- }
- return null;
- }
-
- /**
- * Sets the package fragment to the given value. The method updates the model
- * and the text of the control.
- *
- * @param pack the package fragement to be set
- * @param canBeModified if <code>true</code> the package fragment is
- * editable; otherwise it is read-only.
- */
- public void setPackageFragment(IPackageFragment pack, boolean canBeModified) {
- fCurrPackage = pack;
- fCanModifyPackage = canBeModified;
- String str = (pack == null) ? "" : pack.getElementName(); //$NON-NLS-1$
- fPackageDialogField.setText(str);
- updateEnableState();
- }
-
- /**
- * Returns the enclosing type corresponding to the current input.
- *
- * @return the enclosing type or <code>null</code> if the enclosing type is
- * not selected or the input could not be resolved
- */
- public IType getEnclosingType() {
- // if (isEnclosingTypeSelected()) {
- // return fCurrEnclosingType;
- // }
- return null;
- }
-
- /**
- * Sets the enclosing type. The method updates the underlying model
- * and the text of the control.
- *
- * @param type the enclosing type
- * @param canBeModified if <code>true</code> the enclosing type field is
- * editable; otherwise it is read-only.
- */
- // public void setEnclosingType(IType type, boolean canBeModified) {
- // fCurrEnclosingType= type;
- // fCanModifyEnclosingType= canBeModified;
- // String str= (type == null) ? "" : JavaModelUtil.getFullyQualifiedName(type); //$NON-NLS-1$
- // fEnclosingTypeDialogField.setText(str);
- // updateEnableState();
- // }
-
- /**
- * Returns the selection state of the enclosing type checkbox.
- *
- * @return the seleciton state of the enclosing type checkbox
- */
- public boolean isEnclosingTypeSelected() {
- return fEnclosingTypeSelection.isSelected();
- }
-
- /**
- * Sets the enclosing type checkbox's selection state.
- *
- * @param isSelected the checkbox's selection state
- * @param canBeModified if <code>true</code> the enclosing type checkbox is
- * modifiable; otherwise it is read-only.
- */
- public void setEnclosingTypeSelection(boolean isSelected, boolean canBeModified) {
- fEnclosingTypeSelection.setSelection(isSelected);
- fEnclosingTypeSelection.setEnabled(canBeModified);
- updateEnableState();
- }
-
- /**
- * Returns the type name entered into the type input field.
- *
- * @return the type name
- */
- public String getTypeName() {
- return fTypeNameDialogField.getText();
- }
-
- /**
- * Sets the type name input field's text to the given value. Method doesn't update
- * the model.
- *
- * @param name the new type name
- * @param canBeModified if <code>true</code> the enclosing type name field is
- * editable; otherwise it is read-only.
- */
- public void setTypeName(String name, boolean canBeModified) {
- fTypeNameDialogField.setText(name);
- fTypeNameDialogField.setEnabled(canBeModified);
- }
-
- /**
- * Returns the selected modifiers.
- *
- * @return the selected modifiers
- * @see Flags
- */
- public int getModifiers() {
- int mdf = 0;
- if (fAccMdfButtons.isSelected(PUBLIC_INDEX)) {
- mdf += F_PUBLIC;
- } else if (fAccMdfButtons.isSelected(PRIVATE_INDEX)) {
- mdf += F_PRIVATE;
- } else if (fAccMdfButtons.isSelected(PROTECTED_INDEX)) {
- mdf += F_PROTECTED;
- }
- // if (fOtherMdfButtons.isSelected(ABSTRACT_INDEX) && (fStaticMdfIndex != 0)) {
- // mdf+= F_ABSTRACT;
- // }
- if (fOtherMdfButtons.isSelected(FINAL_INDEX)) {
- mdf += F_FINAL;
- }
- if (fOtherMdfButtons.isSelected(fStaticMdfIndex)) {
- mdf += F_STATIC;
- }
- return mdf;
- }
-
- /**
- * Sets the modifiers.
- *
- * @param modifiers <code>F_PUBLIC</code>, <code>F_PRIVATE</code>,
- * <code>F_PROTECTED</code>, <code>F_ABSTRACT, F_FINAL</code>
- * or <code>F_STATIC</code> or, a valid combination.
- * @param canBeModified if <code>true</code> the modifier fields are
- * editable; otherwise they are read-only
- * @see Flags
- */
- public void setModifiers(int modifiers, boolean canBeModified) {
- if (Flags.isPublic(modifiers)) {
- fAccMdfButtons.setSelection(PUBLIC_INDEX, true);
- } else if (Flags.isPrivate(modifiers)) {
- fAccMdfButtons.setSelection(PRIVATE_INDEX, true);
- } else if (Flags.isProtected(modifiers)) {
- fAccMdfButtons.setSelection(PROTECTED_INDEX, true);
- } else {
- fAccMdfButtons.setSelection(DEFAULT_INDEX, true);
- }
- // if (Flags.isAbstract(modifiers)) {
- // fOtherMdfButtons.setSelection(ABSTRACT_INDEX, true);
- // }
- if (Flags.isFinal(modifiers)) {
- fOtherMdfButtons.setSelection(FINAL_INDEX, true);
- }
- if (Flags.isStatic(modifiers)) {
- fOtherMdfButtons.setSelection(fStaticMdfIndex, true);
- }
-
- fAccMdfButtons.setEnabled(canBeModified);
- fOtherMdfButtons.setEnabled(canBeModified);
- }
-
- /**
- * Returns the content of the superclass input field.
- *
- * @return the superclass name
- */
- public String getSuperClass() {
- return fSuperClassDialogField.getText();
- }
-
- /**
- * Sets the super class name.
- *
- * @param name the new superclass name
- * @param canBeModified if <code>true</code> the superclass name field is
- * editable; otherwise it is read-only.
- */
- public void setSuperClass(String name, boolean canBeModified) {
- fSuperClassDialogField.setText(name);
- fSuperClassDialogField.setEnabled(canBeModified);
- }
-
- /**
- * Returns the chosen super interfaces.
- *
- * @return a list of chosen super interfaces. The list's elements
- * are of type <code>String</code>
- */
- public List getSuperInterfaces() {
- return fSuperInterfacesDialogField.getElements();
- }
-
- /**
- * Sets the super interfaces.
- *
- * @param interfacesNames a list of super interface. The method requires that
- * the list's elements are of type <code>String</code>
- * @param canBeModified if <code>true</code> the super interface field is
- * editable; otherwise it is read-only.
- */
- public void setSuperInterfaces(List interfacesNames, boolean canBeModified) {
- fSuperInterfacesDialogField.setElements(interfacesNames);
- fSuperInterfacesDialogField.setEnabled(canBeModified);
- }
-
- // ----------- validation ----------
-
- /**
- * A hook method that gets called when the package field has changed. The method
- * validates the package name and returns the status of the validation. The validation
- * also updates the package fragment model.
- * <p>
- * Subclasses may extend this method to perform their own validation.
- * </p>
- *
- * @return the status of the validation
- */
- protected IStatus packageChanged() {
- StatusInfo status = new StatusInfo();
- fPackageDialogField.enableButton(getPackageFragmentRoot() != null);
-
- // String packName= getPackageText();
- // if (packName.length() > 0) {
- // IStatus val= JavaConventions.validatePackageName(packName);
- // if (val.getSeverity() == IStatus.ERROR) {
- // status.setError(NewWizardMessages.getFormattedString("NewTypeWizardPage.error.InvalidPackageName", val.getMessage())); //$NON-NLS-1$
- // return status;
- // } else if (val.getSeverity() == IStatus.WARNING) {
- // status.setWarning(NewWizardMessages.getFormattedString("NewTypeWizardPage.warning.DiscouragedPackageName", val.getMessage())); //$NON-NLS-1$
- // // continue
- // }
- // }
-
- // IPackageFragmentRoot root= getPackageFragmentRoot();
- // if (root != null) {
- // if (root.getJavaProject().exists() && packName.length() > 0) {
- // try {
- // IPath rootPath= root.getPath();
- // IPath outputPath= root.getJavaProject().getOutputLocation();
- // if (rootPath.isPrefixOf(outputPath) && !rootPath.equals(outputPath)) {
- // // if the bin folder is inside of our root, dont allow to name a package
- // // like the bin folder
- // IPath packagePath= rootPath.append(packName.replace('.', '/'));
- // if (outputPath.isPrefixOf(packagePath)) {
- // status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.ClashOutputLocation")); //$NON-NLS-1$
- // return status;
- // }
- // }
- // } catch (JavaModelException e) {
- // PHPeclipsePlugin.log(e);
- // // let pass
- // }
- // }
- //
- // fCurrPackage= root.getPackageFragment(packName);
- // } else {
- // status.setError(""); //$NON-NLS-1$
- // }
- return status;
- }
-
- /*
- * Updates the 'default' label next to the package field.
- */
- private void updatePackageStatusLabel() {
- String packName = getPackageText();
-
- if (packName.length() == 0) {
- fPackageDialogField.setStatus(NewWizardMessages.getString("NewTypeWizardPage.default")); //$NON-NLS-1$
- } else {
- fPackageDialogField.setStatus(""); //$NON-NLS-1$
- }
- }
-
- /*
- * Updates the enable state of buttons related to the enclosing type selection checkbox.
- */
- private void updateEnableState() {
- boolean enclosing = isEnclosingTypeSelected();
- fPackageDialogField.setEnabled(fCanModifyPackage && !enclosing);
- fEnclosingTypeDialogField.setEnabled(fCanModifyEnclosingType && enclosing);
- }
-
- /**
- * Hook method that gets called when the enclosing type name has changed. The method
- * validates the enclosing type and returns the status of the validation. It also updates the
- * enclosing type model.
- * <p>
- * Subclasses may extend this method to perform their own validation.
- * </p>
- *
- * @return the status of the validation
- */
- // protected IStatus enclosingTypeChanged() {
- // StatusInfo status= new StatusInfo();
- // fCurrEnclosingType= null;
- //
- // IPackageFragmentRoot root= getPackageFragmentRoot();
- //
- // fEnclosingTypeDialogField.enableButton(root != null);
- // if (root == null) {
- // status.setError(""); //$NON-NLS-1$
- // return status;
- // }
- //
- // String enclName= getEnclosingTypeText();
- // if (enclName.length() == 0) {
- // status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.EnclosingTypeEnterName")); //$NON-NLS-1$
- // return status;
- // }
- // try {
- // IType type= findType(root.getJavaProject(), enclName);
- // if (type == null) {
- // status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.EnclosingTypeNotExists")); //$NON-NLS-1$
- // return status;
- // }
- //
- // if (type.getCompilationUnit() == null) {
- // status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.EnclosingNotInCU")); //$NON-NLS-1$
- // return status;
- // }
- // if (!JavaModelUtil.isEditable(type.getCompilationUnit())) {
- // status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.EnclosingNotEditable")); //$NON-NLS-1$
- // return status;
- // }
- //
- // fCurrEnclosingType= type;
- // IPackageFragmentRoot enclosingRoot= JavaModelUtil.getPackageFragmentRoot(type);
- // if (!enclosingRoot.equals(root)) {
- // status.setWarning(NewWizardMessages.getString("NewTypeWizardPage.warning.EnclosingNotInSourceFolder")); //$NON-NLS-1$
- // }
- // return status;
- // } catch (JavaModelException e) {
- // status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.EnclosingTypeNotExists")); //$NON-NLS-1$
- // PHPeclipsePlugin.log(e);
- // return status;
- // }
- // }
-
- /**
- * Hook method that gets called when the type name has changed. The method validates the
- * type name and returns the status of the validation.
- * <p>
- * Subclasses may extend this method to perform their own validation.
- * </p>
- *
- * @return the status of the validation
- */
- protected IStatus typeNameChanged() {
- StatusInfo status = new StatusInfo();
- String typeName = getTypeName();
- // must not be empty
- if (typeName.length() == 0) {
- status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.EnterTypeName")); //$NON-NLS-1$
- return status;
- }
- if (typeName.indexOf('.') != -1) {
- status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.QualifiedName")); //$NON-NLS-1$
- return status;
- }
- // IStatus val= JavaConventions.validateJavaTypeName(typeName);
- // if (val.getSeverity() == IStatus.ERROR) {
- // status.setError(NewWizardMessages.getFormattedString("NewTypeWizardPage.error.InvalidTypeName", val.getMessage())); //$NON-NLS-1$
- // return status;
- // } else if (val.getSeverity() == IStatus.WARNING) {
- // status.setWarning(NewWizardMessages.getFormattedString("NewTypeWizardPage.warning.TypeNameDiscouraged", val.getMessage())); //$NON-NLS-1$
- // // continue checking
- // }
-
- // must not exist
- if (!isEnclosingTypeSelected()) {
- IPackageFragment pack = getPackageFragment();
- if (pack != null) {
- ICompilationUnit cu = pack.getCompilationUnit(typeName + ".java"); //$NON-NLS-1$
- if (cu.getResource().exists()) {
- status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.TypeNameExists")); //$NON-NLS-1$
- return status;
- }
- }
- } else {
- IType type = getEnclosingType();
- if (type != null) {
- IType member = type.getType(typeName);
- if (member.exists()) {
- status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.TypeNameExists")); //$NON-NLS-1$
- return status;
- }
- }
- }
- return status;
- }
-
- /**
- * Hook method that gets called when the superclass name has changed. The method
- * validates the superclass name and returns the status of the validation.
- * <p>
- * Subclasses may extend this method to perform their own validation.
- * </p>
- *
- * @return the status of the validation
- */
- // protected IStatus superClassChanged() {
- // StatusInfo status= new StatusInfo();
- // IPackageFragmentRoot root= getPackageFragmentRoot();
- // fSuperClassDialogField.enableButton(root != null);
- //
- // fSuperClass= null;
- //
- // String sclassName= getSuperClass();
- // if (sclassName.length() == 0) {
- // // accept the empty field (stands for java.lang.Object)
- // return status;
- // }
- // IStatus val= JavaConventions.validateJavaTypeName(sclassName);
- // if (val.getSeverity() == IStatus.ERROR) {
- // status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.InvalidSuperClassName")); //$NON-NLS-1$
- // return status;
- // }
- // if (root != null) {
- // try {
- // IType type= resolveSuperTypeName(root.getJavaProject(), sclassName);
- // if (type == null) {
- // status.setWarning(NewWizardMessages.getString("NewTypeWizardPage.warning.SuperClassNotExists")); //$NON-NLS-1$
- // return status;
- // } else {
- // if (type.isInterface()) {
- // status.setWarning(NewWizardMessages.getFormattedString("NewTypeWizardPage.warning.SuperClassIsNotClass", sclassName)); //$NON-NLS-1$
- // return status;
- // }
- // int flags= type.getFlags();
- // if (Flags.isFinal(flags)) {
- // status.setWarning(NewWizardMessages.getFormattedString("NewTypeWizardPage.warning.SuperClassIsFinal", sclassName)); //$NON-NLS-1$
- // return status;
- // } else if (!JavaModelUtil.isVisible(type, getPackageFragment())) {
- // status.setWarning(NewWizardMessages.getFormattedString("NewTypeWizardPage.warning.SuperClassIsNotVisible", sclassName)); //$NON-NLS-1$
- // return status;
- // }
- // }
- // fSuperClass= type;
- // } catch (JavaModelException e) {
- // status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.InvalidSuperClassName")); //$NON-NLS-1$
- // PHPeclipsePlugin.log(e);
- // }
- // } else {
- // status.setError(""); //$NON-NLS-1$
- // }
- // return status;
- //
- // }
-
- // private IType resolveSuperTypeName(IJavaProject jproject, String sclassName) throws JavaModelException {
- // if (!jproject.exists()) {
- // return null;
- // }
- // IType type= null;
- // if (isEnclosingTypeSelected()) {
- // // search in the context of the enclosing type
- // IType enclosingType= getEnclosingType();
- // if (enclosingType != null) {
- // String[][] res= enclosingType.resolveType(sclassName);
- // if (res != null && res.length > 0) {
- // type= jproject.findType(res[0][0], res[0][1]);
- // }
- // }
- // } else {
- // IPackageFragment currPack= getPackageFragment();
- // if (type == null && currPack != null) {
- // String packName= currPack.getElementName();
- // // search in own package
- // if (!currPack.isDefaultPackage()) {
- // type= jproject.findType(packName, sclassName);
- // }
- // // search in java.lang
- // if (type == null && !"java.lang".equals(packName)) { //$NON-NLS-1$
- // type= jproject.findType("java.lang", sclassName); //$NON-NLS-1$
- // }
- // }
- // // search fully qualified
- // if (type == null) {
- // type= jproject.findType(sclassName);
- // }
- // }
- // return type;
- // }
-
- // private IType findType(IJavaProject project, String typeName) throws JavaModelException {
- // if (project.exists()) {
- // return project.findType(typeName);
- // }
- // return null;
- // }
-
- /**
- * Hook method that gets called when the list of super interface has changed. The method
- * validates the superinterfaces and returns the status of the validation.
- * <p>
- * Subclasses may extend this method to perform their own validation.
- * </p>
- *
- * @return the status of the validation
- */
- // protected IStatus superInterfacesChanged() {
- // StatusInfo status= new StatusInfo();
- //
- // IPackageFragmentRoot root= getPackageFragmentRoot();
- // fSuperInterfacesDialogField.enableButton(0, root != null);
- //
- // if (root != null) {
- // List elements= fSuperInterfacesDialogField.getElements();
- // int nElements= elements.size();
- // for (int i= 0; i < nElements; i++) {
- // String intfname= (String)elements.get(i);
- // try {
- // IType type= findType(root.getJavaProject(), intfname);
- // if (type == null) {
- // status.setWarning(NewWizardMessages.getFormattedString("NewTypeWizardPage.warning.InterfaceNotExists", intfname)); //$NON-NLS-1$
- // return status;
- // } else {
- // if (type.isClass()) {
- // status.setWarning(NewWizardMessages.getFormattedString("NewTypeWizardPage.warning.InterfaceIsNotInterface", intfname)); //$NON-NLS-1$
- // return status;
- // }
- // if (!JavaModelUtil.isVisible(type, getPackageFragment())) {
- // status.setWarning(NewWizardMessages.getFormattedString("NewTypeWizardPage.warning.InterfaceIsNotVisible", intfname)); //$NON-NLS-1$
- // return status;
- // }
- // }
- // } catch (JavaModelException e) {
- // PHPeclipsePlugin.log(e);
- // // let pass, checking is an extra
- // }
- // }
- // }
- // return status;
- // }
-
- /**
- * Hook method that gets called when the modifiers have changed. The method validates
- * the modifiers and returns the status of the validation.
- * <p>
- * Subclasses may extend this method to perform their own validation.
- * </p>
- *
- * @return the status of the validation
- */
- protected IStatus modifiersChanged() {
- StatusInfo status = new StatusInfo();
- int modifiers = getModifiers();
- // if (Flags.isFinal(modifiers) && Flags.isAbstract(modifiers)) {
- // status.setError(NewWizardMessages.getString("NewTypeWizardPage.error.ModifiersFinalAndAbstract")); //$NON-NLS-1$
- // }
- return status;
- }
-
- // selection dialogs
-
- // private IPackageFragment choosePackage() {
- // IPackageFragmentRoot froot= getPackageFragmentRoot();
- // IJavaElement[] packages= null;
- // try {
- // if (froot != null && froot.exists()) {
- // packages= froot.getChildren();
- // }
- // } catch (JavaModelException e) {
- // PHPeclipsePlugin.log(e);
- // }
- // if (packages == null) {
- // packages= new IJavaElement[0];
- // }
- //
- // ElementListSelectionDialog dialog= new ElementListSelectionDialog(getShell(), new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_DEFAULT));
- // dialog.setIgnoreCase(false);
- // dialog.setTitle(NewWizardMessages.getString("NewTypeWizardPage.ChoosePackageDialog.title")); //$NON-NLS-1$
- // dialog.setMessage(NewWizardMessages.getString("NewTypeWizardPage.ChoosePackageDialog.description")); //$NON-NLS-1$
- // dialog.setEmptyListMessage(NewWizardMessages.getString("NewTypeWizardPage.ChoosePackageDialog.empty")); //$NON-NLS-1$
- // dialog.setElements(packages);
- // IPackageFragment pack= getPackageFragment();
- // if (pack != null) {
- // dialog.setInitialSelections(new Object[] { pack });
- // }
- //
- // if (dialog.open() == ElementListSelectionDialog.OK) {
- // return (IPackageFragment) dialog.getFirstResult();
- // }
- // return null;
- // }
-
- // private IType chooseEnclosingType() {
- // IPackageFragmentRoot root= getPackageFragmentRoot();
- // if (root == null) {
- // return null;
- // }
- //
- // IJavaSearchScope scope= SearchEngine.createJavaSearchScope(new IJavaElement[] { root });
- //
- // TypeSelectionDialog dialog= new TypeSelectionDialog(getShell(), getWizard().getContainer(), IJavaSearchConstants.TYPE, scope);
- // dialog.setTitle(NewWizardMessages.getString("NewTypeWizardPage.ChooseEnclosingTypeDialog.title")); //$NON-NLS-1$
- // dialog.setMessage(NewWizardMessages.getString("NewTypeWizardPage.ChooseEnclosingTypeDialog.description")); //$NON-NLS-1$
- // dialog.setFilter(Signature.getSimpleName(getEnclosingTypeText()));
- //
- // if (dialog.open() == TypeSelectionDialog.OK) {
- // return (IType) dialog.getFirstResult();
- // }
- // return null;
- // }
-
- // private IType chooseSuperType() {
- // IPackageFragmentRoot root= getPackageFragmentRoot();
- // if (root == null) {
- // return null;
- // }
- //
- // IJavaElement[] elements= new IJavaElement[] { root.getJavaProject() };
- // IJavaSearchScope scope= SearchEngine.createJavaSearchScope(elements);
- //
- // TypeSelectionDialog dialog= new TypeSelectionDialog(getShell(), getWizard().getContainer(), IJavaSearchConstants.CLASS, scope);
- // dialog.setTitle(NewWizardMessages.getString("NewTypeWizardPage.SuperClassDialog.title")); //$NON-NLS-1$
- // dialog.setMessage(NewWizardMessages.getString("NewTypeWizardPage.SuperClassDialog.message")); //$NON-NLS-1$
- // dialog.setFilter(getSuperClass());
- //
- // if (dialog.open() == TypeSelectionDialog.OK) {
- // return (IType) dialog.getFirstResult();
- // }
- // return null;
- // }
-
- // private void chooseSuperInterfaces() {
- // IPackageFragmentRoot root= getPackageFragmentRoot();
- // if (root == null) {
- // return;
- // }
- //
- // IJavaProject project= root.getJavaProject();
- // SuperInterfaceSelectionDialog dialog= new SuperInterfaceSelectionDialog(getShell(), getWizard().getContainer(), fSuperInterfacesDialogField, project);
- // dialog.setTitle(fIsClass ? NewWizardMessages.getString("NewTypeWizardPage.InterfacesDialog.class.title") : NewWizardMessages.getString("NewTypeWizardPage.InterfacesDialog.interface.title")); //$NON-NLS-1$ //$NON-NLS-2$
- // dialog.setMessage(NewWizardMessages.getString("NewTypeWizardPage.InterfacesDialog.message")); //$NON-NLS-1$
- // dialog.open();
- // return;
- // }
-
- // ---- creation ----------------
-
- /**
- * Creates the new type using the entered field values.
- *
- * @param monitor a progress monitor to report progress.
- */
- public void createType(IProgressMonitor monitor) throws CoreException, InterruptedException {
- if (monitor == null) {
- monitor = new NullProgressMonitor();
- }
-
- monitor.beginTask(NewWizardMessages.getString("NewTypeWizardPage.operationdesc"), 10); //$NON-NLS-1$
- ICompilationUnit createdWorkingCopy = null;
- try {
-// IPackageFragmentRoot root = getPackageFragmentRoot();
-// IPackageFragment pack = getPackageFragment();
-// if (pack == null) {
-// pack = root.getPackageFragment(""); //$NON-NLS-1$
-// }
-//
-// if (!pack.exists()) {
-// String packName = pack.getElementName();
-// pack = root.createPackageFragment(packName, true, null);
-// }
-
- monitor.worked(1);
-
- String clName = getTypeName();
-
- boolean isInnerClass = isEnclosingTypeSelected();
-
- IType createdType;
-// ImportsStructure imports;
- int indent = 0;
-
- IPreferenceStore store = PreferenceConstants.getPreferenceStore();
-// String[] prefOrder = JavaPreferencesSettings.getImportOrderPreference(store);
-// int threshold = JavaPreferencesSettings.getImportNumberThreshold(store);
-//
- String lineDelimiter = null;
-// if (!isInnerClass) {
- lineDelimiter = System.getProperty("line.separator", "\n"); //$NON-NLS-1$ //$NON-NLS-2$
-//
-// ICompilationUnit parentCU = pack.createCompilationUnit(clName + ".php", "", false, new SubProgressMonitor(monitor, 2)); //$NON-NLS-1$ //$NON-NLS-2$
-// createdWorkingCopy = (ICompilationUnit) parentCU.getSharedWorkingCopy(null, JavaUI.getBufferFactory(), null);
-//
-// imports = new ImportsStructure(createdWorkingCopy, prefOrder, threshold, false);
-// // add an import that will be removed again. Having this import solves 14661
-// imports.addImport(pack.getElementName(), getTypeName());
-//
- String typeContent = constructTypeStub(lineDelimiter);//new ImportsManager(imports), lineDelimiter);
-
-// String cuContent = constructCUContent(parentCU, typeContent, lineDelimiter);
-
-// createdWorkingCopy.getBuffer().setContents(cuContent);
-//
- createdType = createdWorkingCopy.getType(clName);
-// } else {
-// IType enclosingType = getEnclosingType();
-//
-// // if we are working on a enclosed type that is open in an editor,
-// // then replace the enclosing type with its working copy
-// IType workingCopy = (IType) EditorUtility.getWorkingCopy(enclosingType);
-// if (workingCopy != null) {
-// enclosingType = workingCopy;
-// }
-//
-// ICompilationUnit parentCU = enclosingType.getCompilationUnit();
-// imports = new ImportsStructure(parentCU, prefOrder, threshold, true);
-//
-// // add imports that will be removed again. Having the imports solves 14661
-// IType[] topLevelTypes = parentCU.getTypes();
-// for (int i = 0; i < topLevelTypes.length; i++) {
-// imports.addImport(topLevelTypes[i].getFullyQualifiedName('.'));
-// }
-//
-// lineDelimiter = StubUtility.getLineDelimiterUsed(enclosingType);
-// StringBuffer content = new StringBuffer();
-// String comment = getTypeComment(parentCU);
-// if (comment != null) {
-// content.append(comment);
-// content.append(lineDelimiter);
-// }
-// content.append(constructTypeStub(new ImportsManager(imports), lineDelimiter));
-// IJavaElement[] elems = enclosingType.getChildren();
-// IJavaElement sibling = elems.length > 0 ? elems[0] : null;
-//
-// createdType = enclosingType.createType(content.toString(), sibling, false, new SubProgressMonitor(monitor, 1));
-//
-// indent = StubUtility.getIndentUsed(enclosingType) + 1;
-// }
-//
-// // add imports for superclass/interfaces, so types can be resolved correctly
-// imports.create(false, new SubProgressMonitor(monitor, 1));
-//
- ICompilationUnit cu = createdType.getCompilationUnit();
- synchronized (cu) {
- cu.reconcile();
- }
-// createTypeMembers(createdType, new ImportsManager(imports), new SubProgressMonitor(monitor, 1));
-//
-// // add imports
-// imports.create(false, new SubProgressMonitor(monitor, 1));
-
- synchronized (cu) {
- cu.reconcile();
- }
- ISourceRange range = createdType.getSourceRange();
-
- IBuffer buf = cu.getBuffer();
- String originalContent = buf.getText(range.getOffset(), range.getLength());
- String formattedContent = StubUtility.codeFormat(originalContent, indent, lineDelimiter);
- buf.replace(range.getOffset(), range.getLength(), formattedContent);
- if (!isInnerClass) {
- String fileComment = getFileComment(cu);
- if (fileComment != null && fileComment.length() > 0) {
- buf.replace(0, 0, fileComment + lineDelimiter);
- }
- cu.commit(false, new SubProgressMonitor(monitor, 1));
- } else {
- monitor.worked(1);
- }
- fCreatedType = createdType;
- } finally {
- if (createdWorkingCopy != null) {
- createdWorkingCopy.destroy();
- }
- monitor.done();
- }
- }
-
- /**
- * Uses the New Java file template from the code template page to generate a
- * compilation unit with the given type content.
- * @param cu The new created compilation unit
- * @param typeContent The content of the type, including signature and type
- * body.
- * @param lineDelimiter The line delimiter to be used.
- * @return String Returns the result of evaluating the new file template
- * with the given type content.
- * @throws CoreException
- * @since 2.1
- */
- // protected String constructCUContent(ICompilationUnit cu, String typeContent, String lineDelimiter) throws CoreException {
- // StringBuffer typeQualifiedName= new StringBuffer();
- // if (isEnclosingTypeSelected()) {
- // typeQualifiedName.append(JavaModelUtil.getTypeQualifiedName(getEnclosingType())).append('.');
- // }
- // typeQualifiedName.append(getTypeName());
- // String typeComment= CodeGeneration.getTypeComment(cu, typeQualifiedName.toString(), lineDelimiter);
- // IPackageFragment pack= (IPackageFragment) cu.getParent();
- // String content= CodeGeneration.getCompilationUnitContent(cu, typeComment, typeContent, lineDelimiter);
- // if (content != null) {
- // CompilationUnit unit= AST.parseCompilationUnit(content.toCharArray());
- // if ((pack.isDefaultPackage() || unit.getPackage() != null) && !unit.types().isEmpty()) {
- // return content;
- // }
- // }
- // StringBuffer buf= new StringBuffer();
- // if (!pack.isDefaultPackage()) {
- // buf.append("package ").append(pack.getElementName()).append(';'); //$NON-NLS-1$
- // }
- // buf.append(lineDelimiter).append(lineDelimiter);
- // if (typeComment != null) {
- // buf.append(typeComment).append(lineDelimiter);
- // }
- // buf.append(typeContent);
- // return buf.toString();
- // }
-
- /**
- * Returns the created type. The method only returns a valid type
- * after <code>createType</code> has been called.
- *
- * @return the created type
- * @see #createType(IProgressMonitor)
- */
- public IType getCreatedType() {
- return fCreatedType;
- }
-
- // ---- construct cu body----------------
-
- // private void writeSuperClass(StringBuffer buf, ImportsManager imports) {
- // String typename= getSuperClass();
- // if (fIsClass && typename.length() > 0 && !"java.lang.Object".equals(typename)) { //$NON-NLS-1$
- // buf.append(" extends "); //$NON-NLS-1$
- //
- // String qualifiedName= fSuperClass != null ? JavaModelUtil.getFullyQualifiedName(fSuperClass) : typename;
- // buf.append(imports.addImport(qualifiedName));
- // }
- // }
-
- // private void writeSuperInterfaces(StringBuffer buf, ImportsManager imports) {
- // List interfaces= getSuperInterfaces();
- // int last= interfaces.size() - 1;
- // if (last >= 0) {
- // if (fIsClass) {
- // buf.append(" implements "); //$NON-NLS-1$
- // } else {
- // buf.append(" extends "); //$NON-NLS-1$
- // }
- // for (int i= 0; i <= last; i++) {
- // String typename= (String) interfaces.get(i);
- // buf.append(imports.addImport(typename));
- // if (i < last) {
- // buf.append(',');
- // }
- // }
- // }
- // }
-
- /*
- * Called from createType to construct the source for this type
- */
- private String constructTypeStub(String lineDelimiter) { // ImportsManager imports, String lineDelimiter) {
- StringBuffer buf= new StringBuffer();
-
- int modifiers= getModifiers();
- buf.append(Flags.toString(modifiers));
- if (modifiers != 0) {
- buf.append(' ');
- }
- buf.append(fIsClass ? "class " : "interface "); //$NON-NLS-2$ //$NON-NLS-1$
- buf.append(getTypeName());
-// writeSuperClass(buf, imports);
-// writeSuperInterfaces(buf, imports);
- buf.append('{');
- buf.append(lineDelimiter);
- buf.append(lineDelimiter);
- buf.append('}');
- buf.append(lineDelimiter);
- return buf.toString();
- }
-
- /**
- * @deprecated Overwrite createTypeMembers(IType, IImportsManager, IProgressMonitor) instead
- */
- // protected void createTypeMembers(IType newType, IImportsStructure imports, IProgressMonitor monitor) throws CoreException {
- // //deprecated
- // }
-
- /**
- * Hook method that gets called from <code>createType</code> to support adding of
- * unanticipated methods, fields, and inner types to the created type.
- * <p>
- * Implementers can use any methods defined on <code>IType</code> to manipulate the
- * new type.
- * </p>
- * <p>
- * The source code of the new type will be formtted using the platform's formatter. Needed
- * imports are added by the wizard at the end of the type creation process using the given
- * import manager.
- * </p>
- *
- * @param newType the new type created via <code>createType</code>
- * @param imports an import manager which can be used to add new imports
- * @param monitor a progress monitor to report progress. Must not be <code>null</code>
- *
- * @see #createType(IProgressMonitor)
- */
- // protected void createTypeMembers(IType newType, ImportsManager imports, IProgressMonitor monitor) throws CoreException {
- // // call for compatibility
- // createTypeMembers(newType, ((ImportsManager)imports).getImportsStructure(), monitor);
- //
- // // default implementation does nothing
- // // example would be
- // // String mainMathod= "public void foo(Vector vec) {}"
- // // createdType.createMethod(main, null, false, null);
- // // imports.addImport("java.lang.Vector");
- // }
-
- /**
- * @deprecated Instead of file templates, the new type code template
- * specifies the stub for a compilation unit.
- */
- protected String getFileComment(ICompilationUnit parentCU) {
- return null;
- }
-
- private boolean isValidComment(String template) {
- IScanner scanner = ToolFactory.createScanner(true, false, false); //, false);
- scanner.setSource(template.toCharArray());
- try {
- int next = scanner.getNextToken();
- while (next == ITerminalSymbols.TokenNameCOMMENT_LINE
- || next == ITerminalSymbols.TokenNameCOMMENT_PHPDOC
- || next == ITerminalSymbols.TokenNameCOMMENT_BLOCK) {
- next = scanner.getNextToken();
- }
- return next == ITerminalSymbols.TokenNameEOF;
- } catch (InvalidInputException e) {
- }
- return false;
- }
-
- /**
- * Hook method that gets called from <code>createType</code> to retrieve
- * a type comment. This default implementation returns the content of the
- * 'typecomment' template.
- *
- * @return the type comment or <code>null</code> if a type comment
- * is not desired
- */
- protected String getTypeComment(ICompilationUnit parentCU) {
- if (PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.CODEGEN_ADD_COMMENTS)) {
- try {
- StringBuffer typeName= new StringBuffer();
- if (isEnclosingTypeSelected()) {
- typeName.append(JavaModelUtil.getTypeQualifiedName(getEnclosingType())).append('.');
- }
- typeName.append(getTypeName());
- String comment= CodeGeneration.getTypeComment(parentCU, typeName.toString(), String.valueOf('\n'));
- if (comment != null && isValidComment(comment)) {
- return comment;
- }
- } catch (CoreException e) {
- PHPeclipsePlugin.log(e);
- }
- }
- return null;
- }
-
- /**
- * @deprecated Use getTemplate(String,ICompilationUnit,int)
- */
- protected String getTemplate(String name, ICompilationUnit parentCU) {
- return getTemplate(name, parentCU, 0);
- }
-
- /**
- * Returns the string resulting from evaluation the given template in
- * the context of the given compilation unit. This accesses the normal
- * template page, not the code templates. To use code templates use
- * <code>constructCUContent</code> to construct a compilation unit stub or
- * getTypeComment for the comment of the type.
- *
- * @param name the template to be evaluated
- * @param parentCU the templates evaluation context
- * @param pos a source offset into the parent compilation unit. The
- * template is evalutated at the given source offset
- */
- protected String getTemplate(String name, ICompilationUnit parentCU, int pos) {
- try {
- Template[] templates = Templates.getInstance().getTemplates(name);
- if (templates.length > 0) {
- return JavaContext.evaluateTemplate(templates[0], parentCU, pos);
- }
- } catch (CoreException e) {
- PHPeclipsePlugin.log(e);
- } catch (BadLocationException e1) {
- // TODO Auto-generated catch block
- e1.printStackTrace();
- } catch (TemplateException e1) {
- // TODO Auto-generated catch block
- e1.printStackTrace();
- }
- return null;
- }
-
- /**
- * @deprecated Use createInheritedMethods(IType,boolean,boolean,IImportsManager,IProgressMonitor)
- */
- // protected IMethod[] createInheritedMethods(IType type, boolean doConstructors, boolean doUnimplementedMethods, IImportsStructure imports, IProgressMonitor monitor) throws CoreException {
- // return createInheritedMethods(type, doConstructors, doUnimplementedMethods, new ImportsManager(imports), monitor);
- // }
-
- /**
- * Creates the bodies of all unimplemented methods and constructors and adds them to the type.
- * Method is typically called by implementers of <code>NewTypeWizardPage</code> to add
- * needed method and constructors.
- *
- * @param type the type for which the new methods and constructor are to be created
- * @param doConstructors if <code>true</code> unimplemented constructors are created
- * @param doUnimplementedMethods if <code>true</code> unimplemented methods are created
- * @param imports an import manager to add all neded import statements
- * @param monitor a progress monitor to report progress
- */
- // protected IMethod[] createInheritedMethods(IType type, boolean doConstructors, boolean doUnimplementedMethods, ImportsManager imports, IProgressMonitor monitor) throws CoreException {
- // ArrayList newMethods= new ArrayList();
- // ITypeHierarchy hierarchy= null;
- // CodeGenerationSettings settings= JavaPreferencesSettings.getCodeGenerationSettings();
- //
- // if (doConstructors) {
- // hierarchy= type.newSupertypeHierarchy(monitor);
- // IType superclass= hierarchy.getSuperclass(type);
- // if (superclass != null) {
- // String[] constructors= StubUtility.evalConstructors(type, superclass, settings, imports.getImportsStructure());
- // if (constructors != null) {
- // for (int i= 0; i < constructors.length; i++) {
- // newMethods.add(constructors[i]);
- // }
- // }
- //
- // }
- // }
- // if (doUnimplementedMethods) {
- // if (hierarchy == null) {
- // hierarchy= type.newSupertypeHierarchy(monitor);
- // }
- // String[] unimplemented= StubUtility.evalUnimplementedMethods(type, hierarchy, false, settings, null, imports.getImportsStructure());
- // if (unimplemented != null) {
- // for (int i= 0; i < unimplemented.length; i++) {
- // newMethods.add(unimplemented[i]);
- // }
- // }
- // }
- // IMethod[] createdMethods= new IMethod[newMethods.size()];
- // for (int i= 0; i < newMethods.size(); i++) {
- // String content= (String) newMethods.get(i) + '\n'; // content will be formatted, ok to use \n
- // createdMethods[i]= type.createMethod(content, null, false, null);
- // }
- // return createdMethods;
- // }
-
- // ---- creation ----------------
-
- /**
- * Returns the runnable that creates the type using the current settings.
- * The returned runnable must be executed in the UI thread.
- *
- * @return the runnable to create the new type
- */
- // public IRunnableWithProgress getRunnable() {
- // return new IRunnableWithProgress() {
- // public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
- // try {
- // if (monitor == null) {
- // monitor= new NullProgressMonitor();
- // }
- // createType(monitor);
- // } catch (CoreException e) {
- // throw new InvocationTargetException(e);
- // }
- // }
- // };
- // }
-
-}
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