/*******************************************************************************
* Copyright (c) 2004, 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
*******************************************************************************/
package org.eclipse.wst.html.ui.internal.edit.ui;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
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.Group;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import org.eclipse.wst.html.core.internal.HTMLCorePlugin;
import org.eclipse.wst.html.core.internal.preferences.HTMLCorePreferenceNames;
import org.eclipse.wst.html.ui.internal.HTMLUIMessages;
import org.eclipse.wst.html.ui.internal.editor.IHelpContextIds;
import org.eclipse.wst.sse.core.internal.encoding.CommonEncodingPreferenceNames;
import org.eclipse.wst.xml.ui.internal.XMLUIMessages;
public class CleanupDialogHTML extends Dialog implements SelectionListener {
protected Button fRadioButtonTagNameCaseAsis;
protected Button fRadioButtonTagNameCaseLower;
protected Button fRadioButtonTagNameCaseUpper;
protected Button fRadioButtonAttrNameCaseAsis;
protected Button fRadioButtonAttrNameCaseLower;
protected Button fRadioButtonAttrNameCaseUpper;
protected Button fCheckBoxCompressEmptyElementTags;
protected Button fCheckBoxInsertRequiredAttrs;
protected Button fCheckBoxInsertMissingTags;
protected Button fCheckBoxQuoteAttrValues;
protected Button fCheckBoxFormatSource;
protected Button fCheckBoxConvertEOLCodes;
protected Button fRadioButtonConvertEOLWindows;
protected Button fRadioButtonConvertEOLUnix;
protected Button fRadioButtonConvertEOLMac;
protected Preferences fPreferences = null;
private boolean fIsXHTML = false;
private Group fTagNameCase;
private Group fAttrNameCase;
public CleanupDialogHTML(Shell shell) {
super(shell);
}
protected Control createDialogArea(Composite parent) {
getShell().setText(HTMLUIMessages.Cleanup_UI_);
Composite composite = new Composite(parent, SWT.NULL);
createDialogAreaInComposite(composite);
initializeOptions();
return composite;
}
protected Control createButtonBar(Composite parent) {
Control c = super.createButtonBar(parent);
okButtonEnablement();
return c;
}
protected void createDialogAreaInCompositeForHTML(Composite composite) {
// Convert tag name case
// d257064 need to associate group w/ radio buttons so radio buttons
// header can be read
fTagNameCase = new Group(composite, SWT.NONE);
fTagNameCase.setText(HTMLUIMessages.Tag_name_case_for_HTML_UI_);
GridLayout hLayout = new GridLayout();
hLayout.numColumns = 3;
fTagNameCase.setLayout(hLayout);
fRadioButtonTagNameCaseAsis = new Button(fTagNameCase, SWT.RADIO);
fRadioButtonTagNameCaseAsis.setText(HTMLUIMessages.Tag_name_case_As_is_UI_);
fRadioButtonTagNameCaseAsis.addSelectionListener(this);
fRadioButtonTagNameCaseLower = new Button(fTagNameCase, SWT.RADIO);
fRadioButtonTagNameCaseLower.setText(HTMLUIMessages.Tag_name_case_Lower_UI_);
fRadioButtonTagNameCaseLower.addSelectionListener(this);
fRadioButtonTagNameCaseUpper = new Button(fTagNameCase, SWT.RADIO);
fRadioButtonTagNameCaseUpper.setText(HTMLUIMessages.Tag_name_case_Upper_UI_);
fRadioButtonTagNameCaseUpper.addSelectionListener(this);
// Convert attr name case
// d257064 need to associate group w/ radio buttons so radio buttons
// header can be read
fAttrNameCase = new Group(composite, SWT.NONE);
fAttrNameCase.setText(HTMLUIMessages.Attribute_name_case_for_HTML_UI_);
fAttrNameCase.setLayout(hLayout);
fRadioButtonAttrNameCaseAsis = new Button(fAttrNameCase, SWT.RADIO);
fRadioButtonAttrNameCaseAsis.setText(HTMLUIMessages.Attribute_name_case_As_is_UI_);
fRadioButtonAttrNameCaseAsis.addSelectionListener(this);
fRadioButtonAttrNameCaseLower = new Button(fAttrNameCase, SWT.RADIO);
fRadioButtonAttrNameCaseLower.setText(HTMLUIMessages.Attribute_name_case_Lower_UI_);
fRadioButtonAttrNameCaseLower.addSelectionListener(this);
fRadioButtonAttrNameCaseUpper = new Button(fAttrNameCase, SWT.RADIO);
fRadioButtonAttrNameCaseUpper.setText(HTMLUIMessages.Attribute_name_case_Upper_UI_);
fRadioButtonAttrNameCaseUpper.addSelectionListener(this);
}
protected void createDialogAreaInComposite(Composite composite) {
createDialogAreaInCompositeForHTML(composite);
PlatformUI.getWorkbench().getHelpSystem().setHelp(composite, IHelpContextIds.CLEANUP_HTML_HELPID); // use
// HTML
// specific
// help
GridLayout layout = new GridLayout();
layout.numColumns = 1;
layout.makeColumnsEqualWidth = true;
composite.setLayout(layout);
// Compress empty element tags
fCheckBoxCompressEmptyElementTags = new Button(composite, SWT.CHECK);
fCheckBoxCompressEmptyElementTags.setText(XMLUIMessages.Compress_empty_element_tags_UI_);
fCheckBoxCompressEmptyElementTags.addSelectionListener(this);
// Insert missing required attrs
fCheckBoxInsertRequiredAttrs = new Button(composite, SWT.CHECK);
fCheckBoxInsertRequiredAttrs.setText(HTMLUIMessages.Insert_required_attributes_UI_);
fCheckBoxInsertRequiredAttrs.addSelectionListener(this);
// Insert missing begin/end tags
fCheckBoxInsertMissingTags = new Button(composite, SWT.CHECK);
fCheckBoxInsertMissingTags.setText(HTMLUIMessages.Insert_missing_tags_UI_);
fCheckBoxInsertMissingTags.addSelectionListener(this);
// Quote attribute values
fCheckBoxQuoteAttrValues = new Button(composite, SWT.CHECK);
fCheckBoxQuoteAttrValues.setText(HTMLUIMessages.Quote_attribute_values_UI_);
fCheckBoxQuoteAttrValues.addSelectionListener(this);
// Format source
fCheckBoxFormatSource = new Button(composite, SWT.CHECK);
fCheckBoxFormatSource.setText(HTMLUIMessages.Format_source_UI_);
fCheckBoxFormatSource.addSelectionListener(this);
// Convert EOL code
fCheckBoxConvertEOLCodes = new Button(composite, SWT.CHECK);
fCheckBoxConvertEOLCodes.setText(HTMLUIMessages.Convert_EOL_codes_UI_);
fCheckBoxConvertEOLCodes.addSelectionListener(this);
Composite EOLCodes = new Composite(composite, SWT.NULL);
GridLayout hLayout = new GridLayout();
hLayout.numColumns = 3;
EOLCodes.setLayout(hLayout);
fRadioButtonConvertEOLWindows = new Button(EOLCodes, SWT.RADIO);
fRadioButtonConvertEOLWindows.setText(HTMLUIMessages.EOL_Windows_UI);
fRadioButtonConvertEOLWindows.addSelectionListener(this);
fRadioButtonConvertEOLUnix = new Button(EOLCodes, SWT.RADIO);
fRadioButtonConvertEOLUnix.setText(HTMLUIMessages.EOL_Unix_UI);
fRadioButtonConvertEOLUnix.addSelectionListener(this);
fRadioButtonConvertEOLMac = new Button(EOLCodes, SWT.RADIO);
fRadioButtonConvertEOLMac.setText(HTMLUIMessages.EOL_Mac_UI);
fRadioButtonConvertEOLMac.addSelectionListener(this);
}
protected void okPressed() {
storeOptions();
super.okPressed();
}
protected void initializeOptionsForHTML() {
boolean caseSensitive = isXHTMLType();
if (caseSensitive) {
fRadioButtonTagNameCaseLower.setSelection(true);
} else {
int tagNameCase = getModelPreferences().getInt(HTMLCorePreferenceNames.CLEANUP_TAG_NAME_CASE);
if (tagNameCase == HTMLCorePreferenceNames.UPPER) {
fRadioButtonTagNameCaseUpper.setSelection(true);
} else if (tagNameCase == HTMLCorePreferenceNames.LOWER)
fRadioButtonTagNameCaseLower.setSelection(true);
else
fRadioButtonTagNameCaseAsis.setSelection(true);
}
if (caseSensitive) {
fRadioButtonAttrNameCaseLower.setSelection(true);
} else {
int attrNameCase = getModelPreferences().getInt(HTMLCorePreferenceNames.CLEANUP_ATTR_NAME_CASE);
if (attrNameCase == HTMLCorePreferenceNames.UPPER) {
fRadioButtonAttrNameCaseUpper.setSelection(true);
} else if (attrNameCase == HTMLCorePreferenceNames.LOWER)
fRadioButtonAttrNameCaseLower.setSelection(true);
else
fRadioButtonAttrNameCaseAsis.setSelection(true);
}
enableCaseControls(!caseSensitive);
}
protected void initializeOptions() {
initializeOptionsForHTML();
fCheckBoxCompressEmptyElementTags.setSelection(getModelPreferences().getBoolean(HTMLCorePreferenceNames.COMPRESS_EMPTY_ELEMENT_TAGS));
fCheckBoxInsertRequiredAttrs.setSelection(getModelPreferences().getBoolean(HTMLCorePreferenceNames.INSERT_REQUIRED_ATTRS));
fCheckBoxInsertMissingTags.setSelection(getModelPreferences().getBoolean(HTMLCorePreferenceNames.INSERT_MISSING_TAGS));
fCheckBoxQuoteAttrValues.setSelection(getModelPreferences().getBoolean(HTMLCorePreferenceNames.QUOTE_ATTR_VALUES));
fCheckBoxFormatSource.setSelection(getModelPreferences().getBoolean(HTMLCorePreferenceNames.FORMAT_SOURCE));
fCheckBoxConvertEOLCodes.setSelection(getModelPreferences().getBoolean(HTMLCorePreferenceNames.CONVERT_EOL_CODES));
if (fCheckBoxConvertEOLCodes.getSelection()) {
String EOLCode = getModelPreferences().getString(HTMLCorePreferenceNames.CLEANUP_EOL_CODE);
if (EOLCode == CommonEncodingPreferenceNames.LF)
fRadioButtonConvertEOLUnix.setSelection(true);
else if (EOLCode == CommonEncodingPreferenceNames.CR)
fRadioButtonConvertEOLMac.setSelection(true);
else
fRadioButtonConvertEOLWindows.setSelection(true);
}
enableEOLCodeRadios(fCheckBoxConvertEOLCodes.getSelection());
}
protected void storeOptionsForHTML() {
if (!isXHTMLType() && fRadioButtonTagNameCaseUpper.getSelection())
getModelPreferences().setValue(HTMLCorePreferenceNames.CLEANUP_TAG_NAME_CASE, HTMLCorePreferenceNames.UPPER);
else if (fRadioButtonTagNameCaseLower.getSelection())
getModelPreferences().setValue(HTMLCorePreferenceNames.CLEANUP_TAG_NAME_CASE, HTMLCorePreferenceNames.LOWER);
else
getModelPreferences().setValue(HTMLCorePreferenceNames.CLEANUP_TAG_NAME_CASE, HTMLCorePreferenceNames.ASIS);
if (!isXHTMLType() && fRadioButtonAttrNameCaseUpper.getSelection())
getModelPreferences().setValue(HTMLCorePreferenceNames.CLEANUP_ATTR_NAME_CASE, HTMLCorePreferenceNames.UPPER);
else if (fRadioButtonAttrNameCaseLower.getSelection())
getModelPreferences().setValue(HTMLCorePreferenceNames.CLEANUP_ATTR_NAME_CASE, HTMLCorePreferenceNames.LOWER);
else
getModelPreferences().setValue(HTMLCorePreferenceNames.CLEANUP_ATTR_NAME_CASE, HTMLCorePreferenceNames.ASIS);
// explicitly save plugin preferences so values are stored
HTMLCorePlugin.getDefault().savePluginPreferences();
}
protected void storeOptions() {
storeOptionsForHTML();
getModelPreferences().setValue(HTMLCorePreferenceNames.COMPRESS_EMPTY_ELEMENT_TAGS, fCheckBoxCompressEmptyElementTags.getSelection());
getModelPreferences().setValue(HTMLCorePreferenceNames.INSERT_REQUIRED_ATTRS, fCheckBoxInsertRequiredAttrs.getSelection());
getModelPreferences().setValue(HTMLCorePreferenceNames.INSERT_MISSING_TAGS, fCheckBoxInsertMissingTags.getSelection());
getModelPreferences().setValue(HTMLCorePreferenceNames.QUOTE_ATTR_VALUES, fCheckBoxQuoteAttrValues.getSelection());
getModelPreferences().setValue(HTMLCorePreferenceNames.FORMAT_SOURCE, fCheckBoxFormatSource.getSelection());
getModelPreferences().setValue(HTMLCorePreferenceNames.CONVERT_EOL_CODES, fCheckBoxConvertEOLCodes.getSelection());
if (fCheckBoxConvertEOLCodes.getSelection()) {
if (fRadioButtonConvertEOLUnix.getSelection()) {
getModelPreferences().setValue(HTMLCorePreferenceNames.CLEANUP_EOL_CODE, CommonEncodingPreferenceNames.LF);
} else if (fRadioButtonConvertEOLMac.getSelection()) {
getModelPreferences().setValue(HTMLCorePreferenceNames.CLEANUP_EOL_CODE, CommonEncodingPreferenceNames.CR);
} else {
getModelPreferences().setValue(HTMLCorePreferenceNames.CLEANUP_EOL_CODE, CommonEncodingPreferenceNames.CRLF);
}
}
// explicitly save plugin preferences so values are stored
HTMLCorePlugin.getDefault().savePluginPreferences();
}
public void widgetDefaultSelected(SelectionEvent e) {
widgetSelected(e);
}
public void widgetSelected(SelectionEvent e) {
if (e.widget == fCheckBoxConvertEOLCodes)
enableEOLCodeRadios(fCheckBoxConvertEOLCodes.getSelection());
okButtonEnablement();
}
protected Preferences getModelPreferences() {
return HTMLCorePlugin.getDefault().getPluginPreferences();
}
private boolean isXHTMLType() {
return fIsXHTML;
}
protected void enableEOLCodeRadios(boolean enable) {
if ((fRadioButtonConvertEOLWindows != null) && (fRadioButtonConvertEOLUnix != null) && (fRadioButtonConvertEOLMac != null)) {
fRadioButtonConvertEOLWindows.setEnabled(enable);
fRadioButtonConvertEOLUnix.setEnabled(enable);
fRadioButtonConvertEOLMac.setEnabled(enable);
if (!fRadioButtonConvertEOLWindows.getSelection() && !fRadioButtonConvertEOLUnix.getSelection() && !fRadioButtonConvertEOLMac.getSelection())
fRadioButtonConvertEOLWindows.setSelection(true);
}
}
/**
* Enables/disables the tag/attr case radio buttons
*/
private void enableCaseControls(boolean enable) {
fTagNameCase.setEnabled(enable);
fRadioButtonTagNameCaseAsis.setEnabled(enable);
fRadioButtonTagNameCaseLower.setEnabled(enable);
fRadioButtonTagNameCaseUpper.setEnabled(enable);
fAttrNameCase.setEnabled(enable);
fRadioButtonAttrNameCaseAsis.setEnabled(enable);
fRadioButtonAttrNameCaseLower.setEnabled(enable);
fRadioButtonAttrNameCaseUpper.setEnabled(enable);
}
/**
* Enables/disables OK button
*
*/
private void okButtonEnablement() {
boolean tagNameCaseCheck = ((fRadioButtonTagNameCaseUpper != null && fRadioButtonTagNameCaseUpper.getSelection()) || fRadioButtonTagNameCaseLower.getSelection());
boolean attrNameCaseCheck = ((fRadioButtonAttrNameCaseUpper != null && fRadioButtonAttrNameCaseUpper.getSelection()) || fRadioButtonAttrNameCaseLower.getSelection());
boolean eolCheck = fCheckBoxConvertEOLCodes.getSelection() && (fRadioButtonConvertEOLUnix.getSelection() || fRadioButtonConvertEOLMac.getSelection() || fRadioButtonConvertEOLWindows.getSelection());
boolean buttonEnabled = false;
if (isXHTMLType()){
buttonEnabled = fCheckBoxInsertRequiredAttrs.getSelection() || fCheckBoxInsertMissingTags.getSelection() || fCheckBoxQuoteAttrValues.getSelection() || fCheckBoxFormatSource.getSelection() || eolCheck;
}
else {
buttonEnabled = tagNameCaseCheck || attrNameCaseCheck || fCheckBoxInsertRequiredAttrs.getSelection() || fCheckBoxInsertMissingTags.getSelection() || fCheckBoxQuoteAttrValues.getSelection() || fCheckBoxFormatSource.getSelection() || eolCheck;
}
getButton(IDialogConstants.OK_ID).setEnabled(buttonEnabled);
}
void setisXHTMLType(boolean isXHTML) {
fIsXHTML = isXHTML;
}
}