diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/wizard/RenameInputWizardPage.java')
-rw-r--r-- | bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/wizard/RenameInputWizardPage.java | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/wizard/RenameInputWizardPage.java b/bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/wizard/RenameInputWizardPage.java deleted file mode 100644 index 5d4ccd4476..0000000000 --- a/bundles/org.eclipse.wst.xsd.ui/src-refactor/org/eclipse/wst/xsd/ui/internal/refactor/wizard/RenameInputWizardPage.java +++ /dev/null @@ -1,251 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2004 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 org.eclipse.wst.xsd.ui.internal.refactor.wizard; - - - -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.util.Assert; -import org.eclipse.ltk.core.refactoring.RefactoringStatus; -import org.eclipse.ltk.ui.refactoring.UserInputWizardPage; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -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.Label; -import org.eclipse.swt.widgets.Text; -import org.eclipse.wst.xsd.ui.internal.refactor.IReferenceUpdating; -import org.eclipse.wst.xsd.ui.internal.refactor.RefactoringMessages; - -/** - * @author ebelisar - * - */ -public class RenameInputWizardPage extends UserInputWizardPage{ - private String fInitialValue; - private Text fTextField; - private Button fUpdateReferences; - /** - * Creates a new text input page. - * @param isLastUserPage <code>true</code> if this page is the wizard's last - * user input page. Otherwise <code>false</code>. - */ - public RenameInputWizardPage(String description, boolean isLastUserPage) { - this(description, isLastUserPage, ""); //$NON-NLS-1$ - } - - /** - * Creates a new text input page. - * @param isLastUserPage <code>true</code> if this page is the wizard's last - * user input page. Otherwise <code>false</code> - * @param initialValue the initial value - */ - public RenameInputWizardPage(String description, boolean isLastUserPage, String initialValue) { - super("RenameInputWizardPage"); - Assert.isNotNull(initialValue); - setDescription(description); - fInitialValue= initialValue; - } - - /** - * Returns whether the initial input is valid. Typically it is not, because the - * user is required to provide some information e.g. a new type name etc. - * - * @return <code>true</code> iff the input provided at initialization is valid - */ - protected boolean isInitialInputValid(){ - return false; - } - - /** - * Returns whether an empty string is a valid input. Typically it is not, because - * the user is required to provide some information e.g. a new type name etc. - * - * @return <code>true</code> iff an empty string is valid - */ - protected boolean isEmptyInputValid(){ - return false; - } - - /** - * Returns the content of the text input field. - * - * @return the content of the text input field. Returns <code>null</code> if - * not text input field has been created - */ - protected String getText() { - if (fTextField == null) - return null; - return fTextField.getText(); - } - - /** - * Sets the new text for the text field. Does nothing if the text field has not been created. - * @param text the new value - */ - protected void setText(String text) { - if (fTextField == null) - return; - fTextField.setText(text); - } - - /** - * Performs input validation. Returns a <code>RefactoringStatus</code> which - * describes the result of input validation. <code>Null<code> is interpreted - * as no error. - */ - protected RefactoringStatus validateTextField(String text){ - return null; - } - - protected Text createTextInputField(Composite parent) { - return createTextInputField(parent, SWT.BORDER); - } - - protected Text createTextInputField(Composite parent, int style) { - fTextField= new Text(parent, style); - fTextField.addModifyListener(new ModifyListener() { - public void modifyText(ModifyEvent e) { - textModified(getText()); - } - }); - fTextField.setText(fInitialValue); - return fTextField; - } - - /** - * Checks the page's state and issues a corresponding error message. The page validation - * is computed by calling <code>validatePage</code>. - */ - protected void textModified(String text) { - if (! isEmptyInputValid() && text.equals("")){ //$NON-NLS-1$ - setPageComplete(false); - setErrorMessage(null); - restoreMessage(); - return; - } - if ((! isInitialInputValid()) && text.equals(fInitialValue)){ - setPageComplete(false); - setErrorMessage(null); - restoreMessage(); - return; - } - - setPageComplete(validateTextField(text)); - -// TODO: enable preview in M4 - getRefactoringWizard().setForcePreviewReview(false); - getContainer().updateButtons(); - - } - - /** - * Subclasses can override if they want to restore the message differently. - * This implementation calls <code>setMessage(null)</code>, which clears the message - * thus exposing the description. - */ - protected void restoreMessage(){ - setMessage(null); - } - - /* (non-Javadoc) - * Method declared in IDialogPage - */ - public void dispose() { - fTextField= null; - } - - /* (non-Javadoc) - * Method declared in WizardPage - */ - public void setVisible(boolean visible) { - if (visible) { - textModified(getText()); - } - super.setVisible(visible); - if (visible && fTextField != null) { - fTextField.setFocus(); - } - } - - /* (non-Javadoc) - * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite) - */ - public void createControl(Composite parent) { - Composite superComposite= new Composite(parent, SWT.NONE); - setControl(superComposite); - initializeDialogUnits(superComposite); - - superComposite.setLayout(new GridLayout()); - Composite composite= new Composite(superComposite, SWT.NONE); - composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); - - GridLayout layout= new GridLayout(); - layout.numColumns= 2; - layout.verticalSpacing= 8; - composite.setLayout(layout); - - - Label label= new Label(composite, SWT.NONE); - label.setText(getLabelText()); - - Text text= createTextInputField(composite); - text.selectAll(); - GridData gd= new GridData(GridData.FILL_HORIZONTAL); - gd.widthHint= convertWidthInCharsToPixels(25); - text.setLayoutData(gd); - - addOptionalUpdateReferencesCheckbox(superComposite); - gd= new GridData(GridData.FILL_HORIZONTAL); - text.setLayoutData(gd); - - getRefactoringWizard().setForcePreviewReview(false); - - Dialog.applyDialogFont(superComposite); - //WorkbenchHelp.setHelp(getControl(), fHelpContextID); - - } - - private static Button createCheckbox(Composite parent, String title, boolean value) { - Button checkBox= new Button(parent, SWT.CHECK); - checkBox.setText(title); - checkBox.setSelection(value); - return checkBox; - } - - private void addOptionalUpdateReferencesCheckbox(Composite result) { - - final IReferenceUpdating ref= (IReferenceUpdating)getRefactoring().getAdapter(IReferenceUpdating.class); - if (ref == null || !ref.canEnableUpdateReferences()) - return; - String title= RefactoringMessages.getString("RenameInputWizardPage.update_references"); //$NON-NLS-1$ - boolean defaultValue= true; - fUpdateReferences= createCheckbox(result, title, defaultValue); - ref.setUpdateReferences(fUpdateReferences.getSelection()); - fUpdateReferences.addSelectionListener(new SelectionAdapter(){ - public void widgetSelected(SelectionEvent e) { - ref.setUpdateReferences(fUpdateReferences.getSelection()); - } - }); - fUpdateReferences.setEnabled(true); - } - - protected String getLabelText() { - return RefactoringMessages.getString("RenameInputWizardPage.new_name"); //$NON-NLS-1$ - } - - -} |