/**
* <copyright>
* </copyright>
*
*
*/
package ssl.resource.ssl.ui;
/**
* A class used to initialize default preference values.
*/
public class SslPreferenceInitializer extends org.eclipse.core.runtime.preferences.AbstractPreferenceInitializer {
private final static ssl.resource.ssl.ui.SslAntlrTokenHelper tokenHelper = new ssl.resource.ssl.ui.SslAntlrTokenHelper();
public void initializeDefaultPreferences() {
initializeDefaultSyntaxHighlighting();
initializeDefaultBrackets();
org.eclipse.jface.preference.IPreferenceStore store = ssl.resource.ssl.ui.SslUIPlugin.getDefault().getPreferenceStore();
// Set default value for matching brackets
store.setDefault(ssl.resource.ssl.ui.SslPreferenceConstants.EDITOR_MATCHING_BRACKETS_COLOR, "192,192,192");
store.setDefault(ssl.resource.ssl.ui.SslPreferenceConstants.EDITOR_MATCHING_BRACKETS_CHECKBOX, true);
}
private void initializeDefaultBrackets() {
org.eclipse.jface.preference.IPreferenceStore store = ssl.resource.ssl.ui.SslUIPlugin.getDefault().getPreferenceStore();
initializeDefaultBrackets(store, new ssl.resource.ssl.mopp.SslMetaInformation());
}
public void initializeDefaultSyntaxHighlighting() {
org.eclipse.jface.preference.IPreferenceStore store = ssl.resource.ssl.ui.SslUIPlugin.getDefault().getPreferenceStore();
initializeDefaultSyntaxHighlighting(store, new ssl.resource.ssl.mopp.SslMetaInformation());
}
private void initializeDefaultBrackets(org.eclipse.jface.preference.IPreferenceStore store, ssl.resource.ssl.ISslMetaInformation metaInformation) {
String languageId = metaInformation.getSyntaxName();
// set default brackets for ITextResource bracket set
ssl.resource.ssl.ui.SslBracketSet bracketSet = new ssl.resource.ssl.ui.SslBracketSet(null, null);
final java.util.Collection<ssl.resource.ssl.ISslBracketPair> bracketPairs = metaInformation.getBracketPairs();
if (bracketPairs != null) {
for (ssl.resource.ssl.ISslBracketPair bracketPair : bracketPairs) {
bracketSet.addBracketPair(bracketPair.getOpeningBracket(), bracketPair.getClosingBracket(), bracketPair.isClosingEnabledInside());
}
}
store.setDefault(languageId + ssl.resource.ssl.ui.SslPreferenceConstants.EDITOR_BRACKETS_SUFFIX, bracketSet.getBracketString());
}
private void initializeDefaultSyntaxHighlighting(org.eclipse.jface.preference.IPreferenceStore store, ssl.resource.ssl.ISslMetaInformation metaInformation) {
String languageId = metaInformation.getSyntaxName();
String[] tokenNames = metaInformation.getTokenNames();
if (tokenNames == null) {
return;
}
for (int i = 0; i < tokenNames.length; i++) {
if (!tokenHelper.canBeUsedForSyntaxColoring(i)) {
continue;
}
String tokenName = tokenHelper.getTokenName(tokenNames, i);
if (tokenName == null) {
continue;
}
ssl.resource.ssl.ISslTokenStyle style = metaInformation.getDefaultTokenStyle(tokenName);
if (style != null) {
String color = getColorString(style.getColorAsRGB());
setProperties(store, languageId, tokenName, color, style.isBold(), true, style.isItalic(), style.isStrikethrough(), style.isUnderline());
} else {
setProperties(store, languageId, tokenName, "0,0,0", false, false, false, false, false);
}
}
}
private void setProperties(org.eclipse.jface.preference.IPreferenceStore store, String languageID, String tokenName, String color, boolean bold, boolean enable, boolean italic, boolean strikethrough, boolean underline) {
store.setDefault(ssl.resource.ssl.ui.SslSyntaxColoringHelper.getPreferenceKey(languageID, tokenName, ssl.resource.ssl.ui.SslSyntaxColoringHelper.StyleProperty.BOLD), bold);
store.setDefault(ssl.resource.ssl.ui.SslSyntaxColoringHelper.getPreferenceKey(languageID, tokenName, ssl.resource.ssl.ui.SslSyntaxColoringHelper.StyleProperty.COLOR), color);
store.setDefault(ssl.resource.ssl.ui.SslSyntaxColoringHelper.getPreferenceKey(languageID, tokenName, ssl.resource.ssl.ui.SslSyntaxColoringHelper.StyleProperty.ENABLE), enable);
store.setDefault(ssl.resource.ssl.ui.SslSyntaxColoringHelper.getPreferenceKey(languageID, tokenName, ssl.resource.ssl.ui.SslSyntaxColoringHelper.StyleProperty.ITALIC), italic);
store.setDefault(ssl.resource.ssl.ui.SslSyntaxColoringHelper.getPreferenceKey(languageID, tokenName, ssl.resource.ssl.ui.SslSyntaxColoringHelper.StyleProperty.STRIKETHROUGH), strikethrough);
store.setDefault(ssl.resource.ssl.ui.SslSyntaxColoringHelper.getPreferenceKey(languageID, tokenName, ssl.resource.ssl.ui.SslSyntaxColoringHelper.StyleProperty.UNDERLINE), underline);
}
private String getColorString(int[] colorAsRGB) {
if (colorAsRGB == null) {
return "0,0,0";
}
if (colorAsRGB.length != 3) {
return "0,0,0";
}
return colorAsRGB[0] + "," +colorAsRGB[1] + ","+ colorAsRGB[2];
}
}