| /******************************************************************************* |
| * Copyright (c) 2009 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 |
| *******************************************************************************/ |
| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 2006 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 implementation |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.richtext.preferences; |
| |
| import org.eclipse.epf.richtext.RichTextPlugin; |
| import org.eclipse.epf.richtext.RichTextResources; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.jface.preference.PreferencePage; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.ModifyEvent; |
| import org.eclipse.swt.events.ModifyListener; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.events.SelectionListener; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.ui.IWorkbench; |
| import org.eclipse.ui.IWorkbenchPreferencePage; |
| |
| /** |
| * The Preference page for the rich text editor. |
| * |
| * @author Kelvin Low |
| * @since 1.0 |
| */ |
| public class RichTextPreferencePage extends PreferencePage implements |
| IWorkbenchPreferencePage, SelectionListener, ModifyListener { |
| |
| private IPreferenceStore store; |
| |
| private Text lineWidthText; |
| |
| private Button indentCheckbox; |
| |
| private Text indentSizeText; |
| |
| /** |
| * @see org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench) |
| */ |
| public void init(IWorkbench workbench) { |
| store = RichTextPlugin.getDefault().getPreferenceStore(); |
| } |
| |
| /** |
| * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite) |
| */ |
| protected Control createContents(Composite parent) { |
| Composite composite = new Composite(parent, SWT.NONE); |
| composite.setLayout(new GridLayout(1, false)); |
| composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| Composite widthComposite = new Composite(composite, SWT.NONE); |
| widthComposite.setLayout(new GridLayout(2, false)); |
| widthComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| Label lineWidthLabel = new Label(widthComposite, SWT.NONE); |
| lineWidthLabel.setText(RichTextResources.maxCharsPerLineLabel_text); |
| |
| lineWidthText = new Text(widthComposite, SWT.BORDER); |
| lineWidthText.setText(store.getString(RichTextPreferences.LINE_WIDTH)); |
| lineWidthText.setTextLimit(3); |
| GridData gridData = new GridData(); |
| gridData.widthHint = 25; |
| lineWidthText.setLayoutData(gridData); |
| lineWidthText.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| } |
| }); |
| |
| Composite indentComposite = new Composite(composite, SWT.NONE); |
| indentComposite.setLayout(new GridLayout(2, false)); |
| indentComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); |
| |
| indentCheckbox = new Button(indentComposite, SWT.CHECK); |
| indentCheckbox.setText(RichTextResources.indentHTMLCheckbox_text); |
| indentCheckbox.setSelection(store |
| .getBoolean(RichTextPreferences.INDENT)); |
| |
| new Label(indentComposite, SWT.NONE); |
| |
| Label indentSizeLabel = new Label(indentComposite, SWT.NONE); |
| gridData = new GridData(); |
| gridData.horizontalIndent = 20; |
| indentSizeLabel.setLayoutData(gridData); |
| indentSizeLabel.setText(RichTextResources.indentSizeLabel_text); |
| |
| indentSizeText = new Text(indentComposite, SWT.BORDER); |
| indentSizeText |
| .setText(store.getString(RichTextPreferences.INDENT_SIZE)); |
| indentSizeText.setTextLimit(1); |
| gridData = new GridData(); |
| gridData.widthHint = 10; |
| indentSizeText.setLayoutData(gridData); |
| indentSizeText.addModifyListener(new ModifyListener() { |
| public void modifyText(ModifyEvent e) { |
| } |
| }); |
| |
| return composite; |
| } |
| |
| /** |
| * @see org.eclipse.jface.preference.PreferencePage.performDefaults |
| */ |
| protected void performDefaults() { |
| super.performDefaults(); |
| lineWidthText.setText(store |
| .getDefaultString(RichTextPreferences.LINE_WIDTH)); |
| indentCheckbox.setSelection(store |
| .getDefaultBoolean(RichTextPreferences.INDENT)); |
| indentSizeText.setText(store |
| .getDefaultString(RichTextPreferences.INDENT_SIZE)); |
| } |
| |
| /** |
| * @see org.eclipse.jface.preference.PreferencePage.performOk |
| */ |
| public boolean performOk() { |
| String lineWidthValue = lineWidthText.getText(); |
| if (lineWidthValue != null && lineWidthValue.length() > 0) { |
| try { |
| int lineWidth = Integer.parseInt(lineWidthValue); |
| store.setValue(RichTextPreferences.LINE_WIDTH, lineWidth); |
| } catch (Exception e) { |
| } |
| } |
| |
| boolean indentValue = indentCheckbox.getSelection(); |
| store.setValue(RichTextPreferences.INDENT, indentValue); |
| |
| String indentSizeValue = indentSizeText.getText(); |
| if (indentSizeValue != null && indentSizeValue.length() > 0) { |
| try { |
| int indentSize = Integer.parseInt(indentSizeValue); |
| store.setValue(RichTextPreferences.INDENT_SIZE, indentSize); |
| } catch (Exception e) { |
| } |
| } |
| |
| return true; |
| } |
| |
| /** |
| * @see org.eclipse.swt.events.SelectionListener#widgetSelected(SelectionEvent) |
| */ |
| public void widgetSelected(SelectionEvent e) { |
| } |
| |
| /** |
| * @see org.eclipse.swt.events.SelectionListener#widgetDefaultSelected(SelectionEvent) |
| */ |
| public void widgetDefaultSelected(SelectionEvent e) { |
| } |
| |
| /** |
| * @see org.eclipse.swt.events.ModifyListener#modifyText(ModifyEvent) |
| */ |
| public void modifyText(ModifyEvent e) { |
| } |
| |
| } |