Example usage for org.eclipse.jface.preference IPreferenceStore getBoolean

List of usage examples for org.eclipse.jface.preference IPreferenceStore getBoolean

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Introduction

In this page you can find the example usage for org.eclipse.jface.preference IPreferenceStore getBoolean.

Prototype

boolean getBoolean(String name);

Source Link

Document

Returns the current value of the boolean-valued preference with the given name.

Usage

From source file:com.google.dart.tools.ui.internal.text.completion.AbstractDartCompletionProposal.java

License:Open Source License

protected static boolean insertCompletion() {
    IPreferenceStore preference = DartToolsPlugin.getDefault().getPreferenceStore();
    return preference.getBoolean(PreferenceConstants.CODEASSIST_INSERT_COMPLETION);
}

From source file:com.google.dart.tools.ui.internal.text.completion.AbstractDartCompletionProposal.java

License:Open Source License

protected boolean autocloseBrackets() {
    IPreferenceStore preferenceStore = DartToolsPlugin.getDefault().getPreferenceStore();
    return preferenceStore.getBoolean(PreferenceConstants.EDITOR_CLOSE_BRACKETS);
}

From source file:com.google.dart.tools.ui.internal.text.completion.DartMethodCompletionProposal.java

License:Open Source License

/**
 * Returns <code>true</code> if the argument list should be inserted by the proposal,
 * <code>false</code> if not.
 * /*from   ww  w .jav  a  2s.c  om*/
 * @return <code>true</code> when the proposal is not in javadoc nor within an import and
 *         comprises the parameter list
 */
protected boolean hasArgumentList() {
    if (CompletionProposal.METHOD_NAME_REFERENCE == fProposal.getKind()) {
        return false;
    }
    IPreferenceStore preferenceStore = DartToolsPlugin.getDefault().getPreferenceStore();
    boolean noOverwrite = preferenceStore.getBoolean(PreferenceConstants.CODEASSIST_INSERT_COMPLETION)
            ^ isToggleEating();
    char[] completion = fProposal.getCompletion();
    return !isInDartDoc() && completion.length > 0 && (noOverwrite || completion[completion.length - 1] == ')');
}

From source file:com.google.dart.tools.ui.internal.text.completion.DartTypeCompletionProposal.java

License:Open Source License

private boolean allowAddingImports() {
    IPreferenceStore preferenceStore = DartToolsPlugin.getDefault().getPreferenceStore();
    return preferenceStore.getBoolean(PreferenceConstants.CODEASSIST_ADDIMPORT);
}

From source file:com.google.dart.tools.ui.internal.text.completion.FillArgumentNamesCompletionProposalCollector.java

License:Open Source License

public FillArgumentNamesCompletionProposalCollector(DartContentAssistInvocationContext context) {
    super(context.getCompilationUnit(), true);
    setInvocationContext(context);/*  w  w  w. j  a v  a 2  s  .c  o  m*/
    IPreferenceStore preferenceStore = DartToolsPlugin.getDefault().getPreferenceStore();
    fIsGuessArguments = preferenceStore.getBoolean(PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS);
    if (preferenceStore.getBoolean(PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES)) {
        setRequireExtendedContext(true);
    }
}

From source file:com.google.dart.tools.ui.internal.text.completion.LazyDartTypeCompletionProposal.java

License:Open Source License

/**
 * Returns <code>true</code> if imports may be added. The return value depends on the context and
 * preferences only and does not take into account the contents of the compilation unit or the
 * kind of proposal. Even if <code>true</code> is returned, there may be cases where no imports
 * are added for the proposal. For example:
 * <ul>//  w w w  .  j a v a  2 s  . co m
 * <li>when completing within the import section</li>
 * <li>when completing informal Dart doc references (e.g. within <code>&lt;code&gt;</code> tags)</li>
 * <li>when completing a type that conflicts with an existing import</li>
 * <li>when completing an implicitly imported type (same library)</li>
 * </ul>
 * <p>
 * The decision whether a qualified type or the simple type name should be inserted must take into
 * account these different scenarios.
 * </p>
 * <p>
 * Subclasses may extend.
 * </p>
 * 
 * @return <code>true</code> if imports may be added, <code>false</code> if not
 */
@SuppressWarnings("deprecation")
protected boolean allowAddingImports() {
    if (isInDartDoc()) {
        // TODO fix
        //      if (!fContext.isInJavadocFormalReference())
        //        return false;
        if (fProposal.getKind() == CompletionProposal.TYPE_REF
                && fInvocationContext.getCoreContext().isInJavadocText()) {
            return false;
        }

        if (!isDartdocProcessingEnabled()) {
            return false;
        }
    }

    IPreferenceStore preferenceStore = DartToolsPlugin.getDefault().getPreferenceStore();
    return preferenceStore.getBoolean(PreferenceConstants.CODEASSIST_ADDIMPORT);
}

From source file:com.google.dart.tools.ui.internal.text.dart.DartAutoIndentStrategy.java

License:Open Source License

private void clearCachedValues() {
    IPreferenceStore preferenceStore = getPreferenceStore();
    fCloseBrace = preferenceStore.getBoolean(PreferenceConstants.EDITOR_CLOSE_BRACES);
    fIsSmartTab = preferenceStore.getBoolean(PreferenceConstants.EDITOR_SMART_TAB);
    fIsSmartMode = computeSmartMode();/*from   w ww.  ja  v  a 2 s  .c  o  m*/
}

From source file:com.google.dart.tools.ui.internal.text.dart.DartStringAutoIndentStrategy.java

License:Open Source License

@Override
public void customizeDocumentCommand(IDocument document, DocumentCommand command) {
    try {//from w w  w . j  a  va 2  s. c o  m
        if (command.text == null) {
            return;
        }

        IPreferenceStore preferenceStore = DartToolsPlugin.getDefault().getPreferenceStore();

        if (preferenceStore.getBoolean(PreferenceConstants.EDITOR_WRAP_STRINGS) && isSmartMode()) {
            javaStringIndentAfterNewLine(document, command);
        }

    } catch (BadLocationException e) {
    }
}

From source file:com.google.dart.tools.ui.internal.text.dart.DartStringAutoIndentStrategy.java

License:Open Source License

private void javaStringIndentAfterNewLine(IDocument document, DocumentCommand command)
        throws BadLocationException {

    ITypedRegion partition = TextUtilities.getPartition(document, fPartitioning, command.offset, true);
    if (partition.getType().equals(DartPartitions.DART_MULTI_LINE_STRING)) {
        return;//from   w  ww .  j  a  v a2s .  c o m
    }
    int offset = partition.getOffset();
    int length = partition.getLength();

    if (command.offset == offset + length && document.getChar(offset + length - 1) == '\"') {
        return;
    }

    String indentation = getLineIndentation(document, command.offset);
    String delimiter = TextUtilities.getDefaultLineDelimiter(document);

    IRegion line = document.getLineInformationOfOffset(offset);
    String string = document.get(line.getOffset(), offset - line.getOffset());
    if (string.trim().length() != 0) {
        indentation += String.valueOf("\t\t"); //$NON-NLS-1$
    }

    IPreferenceStore preferenceStore = DartToolsPlugin.getDefault().getPreferenceStore();
    if (isLineDelimiter(document, command.text)) {
        if (document.getChar(command.offset - 1) == '\"') {
            command.text = "\"\"" + command.text + command.text + "\"\"\""; //$NON-NLS-1$//$NON-NLS-2$
            command.caretOffset = command.offset + 3;
            command.shiftsCaret = false;
        }
        // do not add " + \n " in java style when user hits enter in a single line string
        // else {
        //  command.text = "\" +" + command.text + indentation + "\""; //$NON-NLS-1$//$NON-NLS-2$
        // }
    } else if (command.text.length() > 1
            && preferenceStore.getBoolean(PreferenceConstants.EDITOR_ESCAPE_STRINGS)) {
        command.text = getModifiedText(command.text, indentation, delimiter);
    }
}

From source file:com.google.dart.tools.ui.internal.text.dart.hover.SourceViewerInformationControl.java

License:Open Source License

/**
 * Returns <code>null</code> if {@link SWT#COLOR_INFO_BACKGROUND} is visibly distinct from the
 * default Java source text color. Otherwise, returns the editor background color.
 * /*from  w w  w . j  a va 2 s .  c o  m*/
 * @param display the display
 * @return an RGB or <code>null</code>
 * @since 3.6.1
 */
public static RGB getVisibleBackgroundColor(Display display) {
    float[] infoBgHSB = display.getSystemColor(SWT.COLOR_INFO_BACKGROUND).getRGB().getHSB();

    Color javaDefaultColor = DartUI.getColorManager().getColor(IDartColorConstants.JAVA_DEFAULT);
    RGB javaDefaultRGB = javaDefaultColor != null ? javaDefaultColor.getRGB() : new RGB(255, 255, 255);
    float[] javaDefaultHSB = javaDefaultRGB.getHSB();

    if (Math.abs(infoBgHSB[2] - javaDefaultHSB[2]) < 0.5f) {
        // workaround for dark tooltip background color, see https://bugs.eclipse.org/309334
        IPreferenceStore preferenceStore = DartToolsPlugin.getDefault().getCombinedPreferenceStore();
        boolean useDefault = preferenceStore
                .getBoolean(AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND_SYSTEM_DEFAULT);
        if (useDefault) {
            return display.getSystemColor(SWT.COLOR_LIST_BACKGROUND).getRGB();
        }
        return PreferenceConverter.getColor(preferenceStore, AbstractTextEditor.PREFERENCE_COLOR_BACKGROUND);
    }
    return null;
}