diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CommentTemplateEditDialog.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CommentTemplateEditDialog.java | 260 |
1 files changed, 0 insertions, 260 deletions
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CommentTemplateEditDialog.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CommentTemplateEditDialog.java deleted file mode 100644 index 87fb26e4e..000000000 --- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CommentTemplateEditDialog.java +++ /dev/null @@ -1,260 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.team.internal.ccvs.ui; - -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.dialogs.IInputValidator; -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.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.Shell; -import org.eclipse.swt.widgets.Text; - -/** - * A simple input dialog for soliciting an input string from the user. - * <p> - * This concrete dialog class can be instantiated as is, or further subclassed as - * required. - * </p> - */ -public class CommentTemplateEditDialog extends Dialog { - /** - * The title of the dialog. - */ - private String title; - - /** - * The message to display, or <code>null</code> if none. - */ - private String message; - - /** - * The input value; the empty string by default. - */ - private String value = "";//$NON-NLS-1$ - - /** - * The input validator, or <code>null</code> if none. - */ - private IInputValidator validator; - - /** - * Ok button widget. - */ - private Button okButton; - - /** - * Input text widget. - */ - private Text text; - - /** - * Error message label widget. - */ - private Text errorMessageText; - - /** - * Creates an input dialog with OK and Cancel buttons. Note that the dialog - * will have no visual representation (no widgets) until it is told to open. - * <p> - * Note that the <code>open</code> method blocks for input dialogs. - * </p> - * - * @param parentShell - * the parent shell, or <code>null</code> to create a top-level - * shell - * @param dialogTitle - * the dialog title, or <code>null</code> if none - * @param dialogMessage - * the dialog message, or <code>null</code> if none - * @param initialValue - * the initial input value, or <code>null</code> if none - * (equivalent to the empty string) - * @param validator - * an input validator, or <code>null</code> if none - */ - public CommentTemplateEditDialog(Shell parentShell, String dialogTitle, - String dialogMessage, String initialValue, IInputValidator validator) { - super(parentShell); - this.title = dialogTitle; - message = dialogMessage; - if (initialValue == null) - value = "";//$NON-NLS-1$ - else - value = initialValue; - this.validator = validator; - } - - /* - * (non-Javadoc) Method declared on Dialog. - */ - protected void buttonPressed(int buttonId) { - if (buttonId == IDialogConstants.OK_ID) { - value = text.getText(); - } else { - value = null; - } - super.buttonPressed(buttonId); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell) - */ - protected void configureShell(Shell shell) { - super.configureShell(shell); - if (title != null) - shell.setText(title); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.dialogs.Dialog#createButtonsForButtonBar(org.eclipse.swt.widgets.Composite) - */ - protected void createButtonsForButtonBar(Composite parent) { - // create OK and Cancel buttons by default - okButton = createButton(parent, IDialogConstants.OK_ID, - IDialogConstants.OK_LABEL, true); - createButton(parent, IDialogConstants.CANCEL_ID, - IDialogConstants.CANCEL_LABEL, false); - //do this here because setting the text will set enablement on the ok - // button - text.setFocus(); - if (value != null) { - text.setText(value); - text.selectAll(); - } - } - - /* - * (non-Javadoc) Method declared on Dialog. - */ - protected Control createDialogArea(Composite parent) { - // create composite - Composite composite = (Composite) super.createDialogArea(parent); - // create message - if (message != null) { - Label label = new Label(composite, SWT.WRAP); - label.setText(message); - GridData data = new GridData(GridData.GRAB_HORIZONTAL - | GridData.GRAB_VERTICAL | GridData.HORIZONTAL_ALIGN_FILL - | GridData.VERTICAL_ALIGN_CENTER); - data.widthHint = convertHorizontalDLUsToPixels(IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH); - label.setLayoutData(data); - label.setFont(parent.getFont()); - } - text = new Text(composite, SWT.MULTI | SWT.BORDER); - GridData gd = new GridData(GridData.GRAB_HORIZONTAL - | GridData.HORIZONTAL_ALIGN_FILL); - gd.heightHint = convertHeightInCharsToPixels(5); - text.setLayoutData(gd); - text.addModifyListener(new ModifyListener() { - public void modifyText(ModifyEvent e) { - validateInput(); - } - }); - errorMessageText = new Text(composite, SWT.READ_ONLY); - errorMessageText.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL - | GridData.HORIZONTAL_ALIGN_FILL)); - errorMessageText.setBackground(errorMessageText.getDisplay() - .getSystemColor(SWT.COLOR_WIDGET_BACKGROUND)); - - applyDialogFont(composite); - return composite; - } - - /** - * Returns the error message label. - * - * @return the error message label - * @deprecated use setErrorMessage(String) instead - */ - protected Label getErrorMessageLabel() { - return null; - } - - /** - * Returns the ok button. - * - * @return the ok button - */ - protected Button getOkButton() { - return okButton; - } - - /** - * Returns the text area. - * - * @return the text area - */ - protected Text getText() { - return text; - } - - /** - * Returns the validator. - * - * @return the validator - */ - protected IInputValidator getValidator() { - return validator; - } - - /** - * Returns the string typed into this input dialog. - * - * @return the input string - */ - public String getValue() { - return value; - } - - /** - * Validates the input. - * <p> - * The default implementation of this framework method delegates the request - * to the supplied input validator object; if it finds the input invalid, - * the error message is displayed in the dialog's message line. This hook - * method is called whenever the text changes in the input field. - * </p> - */ - protected void validateInput() { - String errorMessage = null; - if (validator != null) { - errorMessage = validator.isValid(text.getText()); - } - // Bug 16256: important not to treat "" (blank error) the same as null - // (no error) - setErrorMessage(errorMessage); - } - - /** - * Sets or clears the error message. - * If not <code>null</code>, the OK button is disabled. - * - * @param errorMessage - * the error message, or <code>null</code> to clear - * @since 3.0 - */ - public void setErrorMessage(String errorMessage) { - errorMessageText.setText(errorMessage == null ? "" : errorMessage); //$NON-NLS-1$ - okButton.setEnabled(errorMessage == null); - errorMessageText.getParent().update(); - } -} |