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Fix preferences for text attributes and rule/source scanner refresh for them

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This commit is contained in:
Peter Dell 2022-09-11 01:20:22 +02:00
parent 1f65ef6c74
commit 744d8addda
6 changed files with 117 additions and 128 deletions
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24
com.wudsn.ide.lng/src/com/wudsn/ide/lng/editor/LanguageRuleBasedScanner.java
View File

@ -26,6 +26,7 @@ import org.eclipse.jface.text.rules.RuleBasedScanner;
import org.eclipse.jface.text.rules.Token;
import com.wudsn.ide.lng.preferences.LanguagePreferences;
import com.wudsn.ide.lng.preferences.LanguagePreferencesConstants;
import com.wudsn.ide.lng.preferences.TextAttributeConverter;
/**
@ -37,7 +38,6 @@ import com.wudsn.ide.lng.preferences.TextAttributeConverter;
final class LanguageRuleBasedScanner extends RuleBasedScanner {
// Key for preference store
private LanguagePreferences languagePreferences;
private String preferencesKey;
// Default Token for the text attributes
@ -47,21 +47,22 @@ final class LanguageRuleBasedScanner extends RuleBasedScanner {
* Creates a new instance. Called by {@link LanguageSourceViewerConfiguration}.
*
* @param languagePreferences The language preferences, not <code>null</code>.
* @param preferencesKey The preference key to listen to for text attribute
* changes, not <code>null</code>.
* @param textAttributeName The text attribute name to listen to for text
* attribute changes, not <code>null</code>. See
* {@link LanguagePreferencesConstants}
*/
LanguageRuleBasedScanner(LanguagePreferences languagePreferences, String preferencesKey) {
LanguageRuleBasedScanner(LanguagePreferences languagePreferences, String textAttributeName) {
if (languagePreferences == null) {
throw new IllegalArgumentException("Parameter 'language' must not be null.");
}
if (preferencesKey == null) {
throw new IllegalArgumentException("Parameter 'preferencesKey' must not be null.");
if (textAttributeName == null) {
throw new IllegalArgumentException("Parameter 'textAttributeName' must not be null.");
}
this.languagePreferences = languagePreferences;
this.preferencesKey = preferencesKey;
this.preferencesKey = LanguagePreferencesConstants.getPreferencesKey(languagePreferences.getLanguage(),
textAttributeName);
defaultToken = new Token(languagePreferences.getEditorTextAttribute(preferencesKey));
defaultToken = new Token(languagePreferences.getEditorTextAttribute(textAttributeName));
super.setDefaultReturnToken(defaultToken);
}
@ -91,10 +92,9 @@ final class LanguageRuleBasedScanner extends RuleBasedScanner {
throw new IllegalArgumentException("Parameter 'changedPropertyNames' must not be null.");
}
boolean refresh = false;
if (preferences.getLanguage().equals(languagePreferences.getLanguage())
&& changedPropertyNames.contains(preferencesKey)) {
if (changedPropertyNames.contains(preferencesKey)) {
TextAttributeConverter.dispose((TextAttribute) defaultToken.getData());
defaultToken.setData(preferences.getEditorTextAttribute(preferencesKey));
defaultToken.setData(preferences.getLanguagesPreferences().getEditorTextAttribute(preferencesKey));
refresh = true;
}
return refresh;

15
com.wudsn.ide.lng/src/com/wudsn/ide/lng/editor/LanguageSourceScanner.java
View File

@ -220,7 +220,8 @@ final class LanguageSourceScanner extends RuleBasedScanner {
}
}
}
System.out.println("" + this + ":" + state.identifierWordTokens.size() + " identifier word tokens set: "+ state.identifierWordTokens); // TODO
System.out.println("" + this + ":" + state.identifierWordTokens.size() + " identifier word tokens set: "
+ state.identifierWordTokens); // TODO
}
/*
@ -431,11 +432,11 @@ final class LanguageSourceScanner extends RuleBasedScanner {
if (textAttributeName == null) {
throw new IllegalArgumentException("Parameter 'textAttributeName' must not be null.");
}
LanguagePreferences preferences;
Token token;
preferences = editor.getLanguagePreferences();
token = new Token(preferences.getEditorTextAttribute(textAttributeName));
tokens.put(textAttributeName, token);
LanguagePreferences preferences = editor.getLanguagePreferences();
String preferencesKey = LanguagePreferencesConstants.getPreferencesKey(preferences.getLanguage(),
textAttributeName);
Token token = new Token(preferences.getEditorTextAttribute(textAttributeName));
tokens.put(preferencesKey, token);
return token;
}
@ -498,7 +499,7 @@ final class LanguageSourceScanner extends RuleBasedScanner {
Token token = tokens.get(propertyName);
if (token != null) {
TextAttributeConverter.dispose((TextAttribute) token.getData());
token.setData(preferences.getEditorTextAttribute(propertyName));
token.setData(preferences.getLanguagesPreferences().getEditorTextAttribute(propertyName));
refresh = true;
} else if (LanguagePreferencesConstants.isCompilerTargetName(propertyName)) {

45
com.wudsn.ide.lng/src/com/wudsn/ide/lng/preferences/LanguagePreferences.java
View File

@ -40,7 +40,6 @@ public final class LanguagePreferences {
*/
private LanguagesPreferences languagesPreferences;
private Language language;
private String languagePrefix;
/**
* Created by {@link AbstractIDEPlugin} only.
@ -56,13 +55,16 @@ public final class LanguagePreferences {
}
this.languagesPreferences = languagesPreferences;
this.language = language;
this.languagePrefix=language.name().toLowerCase()+".";
}
public LanguagesPreferences getLanguagesPreferences() {
return languagesPreferences;
}
public Language getLanguage() {
return language;
}
/**
* Gets the default case content assist.
*
@ -111,14 +113,16 @@ public final class LanguagePreferences {
* the default value <code>false</code> if there is no preference with the given
* name, or if the current value cannot be treated as a boolean.
*
* @param name The name of the preference, not <code>null</code>.
* @param preferencesKeySuffix The he preferences key suffix of the preference,
* not <code>null</code>.
* @return The preference value.
*/
boolean getBoolean(String name) {
if (name == null) {
throw new IllegalArgumentException("Parameter 'name' must not be null.");
boolean getBoolean(String preferencesKeySuffix) {
if (preferencesKeySuffix == null) {
throw new IllegalArgumentException("Parameter 'preferencesKeySuffix' must not be null.");
}
return languagesPreferences.getBoolean(languagePrefix+ name);
return languagesPreferences
.getBoolean(LanguagePreferencesConstants.getPreferencesKey(language, preferencesKeySuffix));
}
/**
@ -127,29 +131,32 @@ public final class LanguagePreferences {
* there is no preference with the given name, or if the current value cannot be
* treated as a string.
*
* @param name The name of the preference, not <code>null</code>.
* @param preferencesKeySuffix The preferences key suffix of the preference, not
* <code>null</code>.
* @return The preference value, may be empty, not <code>null</code>.
*/
String getString(String name) {
if (name == null) {
throw new IllegalArgumentException("Parameter 'name' must not be null.");
String getString(String preferencesKeySuffix) {
if (preferencesKeySuffix == null) {
throw new IllegalArgumentException("Parameter 'preferencesKeySuffix' must not be null.");
}
return languagesPreferences.getString(languagePrefix + name);
return languagesPreferences
.getString(LanguagePreferencesConstants.getPreferencesKey(language, preferencesKeySuffix));
}
/**
* Gets the text attribute for a token type.
*
* @param name The name of the preferences for the token type, see
* {@link LanguagePreferencesConstants}.
* @param textAttributeName The suffix of the preferences for the token type,
* see {@link LanguagePreferencesConstants}.
*
* @return The text attribute, not <code>null</code>.
*/
public TextAttribute getEditorTextAttribute(String name) {
if (name == null) {
throw new IllegalArgumentException("Parameter 'name' must not be null.");
public TextAttribute getEditorTextAttribute(String textAttributeName) {
if (textAttributeName == null) {
throw new IllegalArgumentException("Parameter 'textAttributeName' must not be null.");
}
return languagesPreferences.getEditorTextAttribute(languagePrefix+ name);
return languagesPreferences
.getEditorTextAttribute(LanguagePreferencesConstants.getPreferencesKey(language, textAttributeName));
}

61
com.wudsn.ide.lng/src/com/wudsn/ide/lng/preferences/LanguagePreferencesConstants.java
View File

@ -27,7 +27,8 @@ import com.wudsn.ide.lng.Language;
import com.wudsn.ide.lng.Texts;
/**
* Constants for preferences.
* Constants for preferences. The string constants are preferences key suffix
* that are not used directly but prefixes with the language.
*
* @author Peter Dell
*/
@ -121,6 +122,18 @@ public final class LanguagePreferencesConstants {
*/
static final String EDITOR_COMPILE_COMMAND_POSITIONING_MODE = "editor.compile.command.positioning.mode"; //$NON-NLS-1$
/**
* Create the preferences key for a property of a given language.
*
* @param language The language, not <code>null</code>
* @param preferencesKeySuffix The suffix as defined by the constants of this
* class, not empty, not <code>null</code>
* @return
*/
public static String getPreferencesKey(Language language, String preferencesKeySuffix) {
return language.name().toLowerCase() + "." + preferencesKeySuffix;
}
/**
* Get list of all preferences keys that depend on the global JFact text font
* setting.
@ -133,40 +146,45 @@ public final class LanguagePreferencesConstants {
List<TextAttributeDefinition> result = new ArrayList<TextAttributeDefinition>();
// Comments and literals
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_COMMENT,
result.add(new TextAttributeDefinition(getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_COMMENT),
Texts.PREFERENCES_TEXT_ATTRIBUTE_COMMENT_NAME));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_NUMBER,
result.add(new TextAttributeDefinition(getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_NUMBER),
Texts.PREFERENCES_TEXT_ATTRIBUTE_NUMBER_NAME));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_STRING,
result.add(new TextAttributeDefinition(getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_STRING),
Texts.PREFERENCES_TEXT_ATTRIBUTE_STRING_NAME));
switch (language) {
case ASM: {
// Built-in
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_DIRECTVE,
result.add(new TextAttributeDefinition(getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_DIRECTVE),
Texts.PREFERENCES_TEXT_ATTRIBUTE_DIRECTIVE));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_OPCODE_ILLEGAL,
result.add(new TextAttributeDefinition(getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_OPCODE_ILLEGAL),
Texts.PREFERENCES_TEXT_ATTRIBUTE_OPCODE_ILLEGAL_NAME));
result.add(new TextAttributeDefinition(getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_OPCODE_LEGAL),
Texts.PREFERENCES_TEXT_ATTRIBUTE_OPCODE_LEGAL_NAME));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_OPCODE_LEGAL,
Texts.PREFERENCES_TEXT_ATTRIBUTE_OPCODE_LEGAL_NAME));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_OPCODE_PSEUDO,
result.add(new TextAttributeDefinition(getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_OPCODE_PSEUDO),
Texts.PREFERENCES_TEXT_ATTRIBUTE_OPCODE_PSEUDO_NAME));
// Identifiers
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_ENUM_DEFINITION_SECTION,
result.add(new TextAttributeDefinition(
getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_ENUM_DEFINITION_SECTION),
Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_ENUM_DEFINITION_SECTION));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_EQUATE,
result.add(new TextAttributeDefinition(getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_EQUATE),
Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_EQUATE));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_LABEL,
result.add(new TextAttributeDefinition(getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_LABEL),
Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_LABEL));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_LOCAL_SECTION,
result.add(new TextAttributeDefinition(
getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_LOCAL_SECTION),
Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_LOCAL_SECTION));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_MACRO_DEFINITION_SECTION,
result.add(new TextAttributeDefinition(
getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_MACRO_DEFINITION_SECTION),
Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_MACRO_DEFINITION_SECTION));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_PROCEDURE_DEFINITION_SECTION,
result.add(new TextAttributeDefinition(
getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_PROCEDURE_DEFINITION_SECTION),
Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_PROCEDURE_DEFINITION_SECTION));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_STRUCTURE_DEFINITION_SECTION,
result.add(new TextAttributeDefinition(
getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_STRUCTURE_DEFINITION_SECTION),
Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_STRUCTURE_DEFINITION_SECTION));
break;
@ -175,15 +193,18 @@ public final class LanguagePreferencesConstants {
case PAS: {
// Built-in
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_DIRECTVE,
result.add(new TextAttributeDefinition(getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_DIRECTVE),
Texts.PREFERENCES_TEXT_ATTRIBUTE_DIRECTIVE));
// Identifiers
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_ENUM_DEFINITION_SECTION,
result.add(new TextAttributeDefinition(
getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_ENUM_DEFINITION_SECTION),
Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_ENUM_DEFINITION_SECTION));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_PROCEDURE_DEFINITION_SECTION,
result.add(new TextAttributeDefinition(
getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_PROCEDURE_DEFINITION_SECTION),
Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_PROCEDURE_DEFINITION_SECTION));
result.add(new TextAttributeDefinition(EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_STRUCTURE_DEFINITION_SECTION,
result.add(new TextAttributeDefinition(
getPreferencesKey(language, EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_STRUCTURE_DEFINITION_SECTION),
Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_STRUCTURE_DEFINITION_SECTION));
break;

60
com.wudsn.ide.lng/src/com/wudsn/ide/lng/preferences/LanguagePreferencesPage.java
View File

@ -58,8 +58,8 @@ import org.eclipse.ui.model.WorkbenchViewerComparator;
import com.wudsn.ide.base.common.ProcessWithLogs;
import com.wudsn.ide.base.gui.SWTFactory;
import com.wudsn.ide.lng.LanguagePlugin;
import com.wudsn.ide.lng.Language;
import com.wudsn.ide.lng.LanguagePlugin;
import com.wudsn.ide.lng.Texts;
import com.wudsn.ide.lng.compiler.CompilerDefinition;
import com.wudsn.ide.lng.compiler.CompilerRegistry;
@ -104,7 +104,7 @@ public abstract class LanguagePreferencesPage extends FieldEditorPreferencePage
* The language.
*/
private Language language;
/**
* The owning plugin.
*/
@ -121,11 +121,6 @@ public abstract class LanguagePreferencesPage extends FieldEditorPreferencePage
*/
private String activeCompilerId;
/**
* The list of all text attributes and the corresponding preferences keys.
*/
private String[][] textAttributeListItemKeys;
/**
* List for text attribute items.
*/
@ -163,37 +158,6 @@ public abstract class LanguagePreferencesPage extends FieldEditorPreferencePage
plugin = LanguagePlugin.getInstance();
setPreferenceStore(plugin.getPreferenceStore());
changedPropertyNames = new TreeSet<String>();
textAttributeListItemKeys = new String[][] {
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_COMMENT_NAME,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_COMMENT },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_NUMBER_NAME,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_NUMBER },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_STRING_NAME,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_STRING },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_DIRECTIVE,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_DIRECTVE },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_OPCODE_LEGAL_NAME,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_OPCODE_LEGAL },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_OPCODE_ILLEGAL_NAME,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_OPCODE_ILLEGAL },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_OPCODE_PSEUDO_NAME,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_OPCODE_PSEUDO },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_EQUATE,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_EQUATE },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_LABEL,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_LABEL },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_ENUM_DEFINITION_SECTION,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_ENUM_DEFINITION_SECTION },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_STRUCTURE_DEFINITION_SECTION,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_STRUCTURE_DEFINITION_SECTION },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_LOCAL_SECTION,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_LOCAL_SECTION },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_MACRO_DEFINITION_SECTION,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_MACRO_DEFINITION_SECTION },
{ Texts.PREFERENCES_TEXT_ATTRIBUTE_IDENTIFIER_PROCEDURE_DEFINITION_SECTION,
LanguagePreferencesConstants.EDITOR_TEXT_ATTRIBUTE_IDENTIFIER_PROCEDURE_DEFINITION_SECTION } };
}
@Override
@ -395,15 +359,11 @@ public abstract class LanguagePreferencesPage extends FieldEditorPreferencePage
.getTextAttributeDefinitions(language);
textAttributeListItems = new ArrayList<TextAttributeListItem>(textAttributeDefinitions.size());
for (TextAttributeDefinition textAttributeDefinition: textAttributeDefinitions) {
String data;
TextAttribute textAttribute;
TextAttributeListItem item;
for (TextAttributeDefinition textAttributeDefinition : textAttributeDefinitions) {
String data = getPreferenceStore().getString(textAttributeDefinition.getPreferencesKey());
TextAttribute textAttribute = TextAttributeConverter.fromString(data);
data = getPreferenceStore().getString(textAttributeDefinition.getPreferencesKey());
textAttribute = TextAttributeConverter.fromString(data);
item = new TextAttributeListItem(textAttributeDefinition);
TextAttributeListItem item = new TextAttributeListItem(textAttributeDefinition);
item.setTextAttribute(textAttribute);
textAttributeListItems.add(item);
}
@ -510,7 +470,10 @@ public abstract class LanguagePreferencesPage extends FieldEditorPreferencePage
public boolean performOk() {
if (super.performOk()) {
saveChanges();
plugin.log("Language preferences changed for language '{0}': {1}",
new Object[] { language, String.join(",", changedPropertyNames) });
plugin.firePreferencesChangeEvent(language, changedPropertyNames);
return true;
}
return false;
@ -527,8 +490,9 @@ public abstract class LanguagePreferencesPage extends FieldEditorPreferencePage
super.performDefaults();
IPreferenceStore preferencesStore = getPreferenceStore();
for (int i = 0, n = textAttributeListItemKeys.length; i < n; i++) {
String key = textAttributeListItemKeys[i][1];
for (TextAttributeListItem listItem : textAttributeListItems) {
String key = listItem.getDefinition().getPreferencesKey();
preferencesStore.setValue(key, preferencesStore.getDefaultString(key));
addChangedProperty(key);
}

40
com.wudsn.ide.lng/src/com/wudsn/ide/lng/preferences/LanguagesPreferences.java
View File

@ -24,6 +24,7 @@ import org.eclipse.jface.text.TextAttribute;
import com.wudsn.ide.base.common.AbstractIDEPlugin;
import com.wudsn.ide.lng.Language;
/**
* Facade class for typed access to the plugin preferences.
*
@ -48,8 +49,6 @@ public final class LanguagesPreferences {
this.preferenceStore = preferenceStore;
}
/**
* Gets the preferences for a language.
*
@ -62,25 +61,23 @@ public final class LanguagesPreferences {
throw new IllegalArgumentException("Parameter 'language' must not be null.");
}
return new LanguagePreferences(this, language);
}
/**
* Gets the current value of the boolean preference with the given name. Returns
* the default-default value <code>false</code> if there is no preference with
* the given name, or if the current value cannot be treated as a boolean.
*
* @param name The name of the preference, not <code>null</code>.
* @param preferencesKey The key of the preference, not <code>null</code>.
* @return The preference value.
*/
boolean getBoolean(String name) {
if (name == null) {
throw new IllegalArgumentException("Parameter 'key' must not be null.");
boolean getBoolean(String preferencesKey) {
if (preferencesKey == null) {
throw new IllegalArgumentException("Parameter 'preferencesKey' must not be null.");
}
return preferenceStore.getBoolean(name);
return preferenceStore.getBoolean(preferencesKey);
}
/**
@ -89,15 +86,15 @@ public final class LanguagesPreferences {
* there is no preference with the given name, or if the current value cannot be
* treated as a string.
*
* @param name The name of the preference, not <code>null</code>.
* @param preferencesKey The key of the preference, not <code>null</code>.
* @return The preference value, may be empty, not <code>null</code>.
*/
String getString(String name) {
if (name == null) {
throw new IllegalArgumentException("Parameter 'key' must not be null.");
String getString(String preferencesKey) {
if (preferencesKey == null) {
throw new IllegalArgumentException("Parameter 'preferencesKey' must not be null.");
}
String result;
result = preferenceStore.getString(name);
result = preferenceStore.getString(preferencesKey);
if (result == null) {
result = "";
} else {
@ -106,22 +103,21 @@ public final class LanguagesPreferences {
return result;
}
/**
* Gets the text attribute for a token type.
*
* @param name The name of the preferences for the token type, see
* {@link LanguagePreferencesConstants}.
* @param preferencesKey The key of the preference, not <code>null</code>.
*
* @return The text attribute, not <code>null</code>.
*
*/
TextAttribute getEditorTextAttribute(String name) {
if (name == null) {
throw new IllegalArgumentException("Parameter 'name' must not be null.");
public TextAttribute getEditorTextAttribute(String preferencesKey) {
if (preferencesKey == null) {
throw new IllegalArgumentException("Parameter 'preferencesKey' must not be null.");
}
return TextAttributeConverter.fromString(preferenceStore.getString(name));
return TextAttributeConverter.fromString(preferenceStore.getString(preferencesKey));
}
}