Example usage for org.eclipse.jface.preference PreferenceStore PreferenceStore

List of usage examples for org.eclipse.jface.preference PreferenceStore PreferenceStore

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Introduction

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

Prototype

public PreferenceStore()

Source Link

Document

Creates an empty preference store.

Usage

From source file:org.eclipse.ui.texteditor.ChangeEncodingAction.java

License:Open Source License

public void run() {
    final IResource resource = getResource();
    final Shell parentShell = getTextEditor().getSite().getShell();
    final IEncodingSupport encodingSupport = getEncodingSupport();
    if (resource == null && encodingSupport == null) {
        MessageDialog.openInformation(parentShell, fDialogTitle,
                TextEditorMessages.ChangeEncodingAction_message_noEncodingSupport);
        return;//w  ww .  jav  a  2 s  .  c om
    }

    Dialog dialog = new Dialog(parentShell) {
        private AbstractEncodingFieldEditor fEncodingEditor;
        private IPreferenceStore store = null;

        /*
         * @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell)
         */
        protected void configureShell(Shell newShell) {
            super.configureShell(newShell);
            newShell.setText(fDialogTitle);
        }

        /*
         * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
         */
        protected Control createDialogArea(Composite parent) {
            Composite composite = (Composite) super.createDialogArea(parent);

            composite = new Composite(composite, SWT.NONE);
            GridLayout layout = new GridLayout();
            layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
            layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
            layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
            layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
            composite.setLayout(layout);

            GridData data = new GridData(GridData.FILL_BOTH);
            composite.setLayoutData(data);
            composite.setFont(parent.getFont());

            DialogPage page = new MessageDialogPage(composite) {
                public void setErrorMessage(String newMessage) {
                    super.setErrorMessage(newMessage);
                    setButtonEnabledState(IDialogConstants.OK_ID, newMessage == null);
                    setButtonEnabledState(APPLY_ID, newMessage == null);
                }

                private void setButtonEnabledState(int id, boolean state) {
                    Button button = getButton(id);
                    if (button != null)
                        button.setEnabled(state);
                }
            };

            if (resource != null) {
                fEncodingEditor = new ResourceEncodingFieldEditor("", composite, resource, null); //$NON-NLS-1$
                fEncodingEditor.setPage(page);
                fEncodingEditor.load();
            } else {
                fEncodingEditor = new EncodingFieldEditor(ENCODING_PREF_KEY, "", null, composite); //$NON-NLS-1$
                store = new PreferenceStore();
                String defaultEncoding = encodingSupport.getDefaultEncoding();
                store.setDefault(ENCODING_PREF_KEY, defaultEncoding);
                String encoding = encodingSupport.getEncoding();
                if (encoding != null)
                    store.setValue(ENCODING_PREF_KEY, encoding);
                fEncodingEditor.setPreferenceStore(store);

                fEncodingEditor.setPage(page);
                fEncodingEditor.load();

                if (encoding == null || encoding.equals(defaultEncoding) || encoding.length() == 0)
                    fEncodingEditor.loadDefault();
            }

            return composite;
        }

        /*
         * @see org.eclipse.jface.dialogs.Dialog#createButtonsForButtonBar(org.eclipse.swt.widgets.Composite)
         */
        protected void createButtonsForButtonBar(Composite parent) {
            createButton(parent, APPLY_ID, TextEditorMessages.ChangeEncodingAction_button_apply_label, false);
            super.createButtonsForButtonBar(parent);
        }

        /*
         * @see org.eclipse.jface.dialogs.Dialog#buttonPressed(int)
         */
        protected void buttonPressed(int buttonId) {
            if (buttonId == APPLY_ID)
                apply();
            else
                super.buttonPressed(buttonId);
        }

        /*
         * @see org.eclipse.jface.dialogs.Dialog#okPressed()
         */
        protected void okPressed() {
            apply();
            super.okPressed();
        }

        private void apply() {
            fEncodingEditor.store();

            if (resource == null) {
                String encoding = fEncodingEditor.getPreferenceStore()
                        .getString(fEncodingEditor.getPreferenceName());
                encodingSupport.setEncoding(encoding);
            }
        }
    };
    dialog.open();
}

From source file:org.eclipse.vjet.eclipse.internal.ui.preferences.formatting.JavaPreview.java

License:Open Source License

/**
 * Create a new Java preview/*from  w w  w. ja va 2s .  c  o  m*/
 * @param workingValues
 * @param parent
 */
public JavaPreview(Map workingValues, Composite parent) {
    VjoTextTools tools = VjetUIPlugin.getDefault().getTextTools();
    fPreviewDocument = new Document();
    fWorkingValues = workingValues;
    tools.setupDocumentPartitioner(fPreviewDocument, IJavaScriptPartitions.JAVA_PARTITIONING);

    PreferenceStore prioritizedSettings = new PreferenceStore();
    prioritizedSettings.setValue(VjetPlugin.COMPILER_SOURCE, VjetPlugin.VERSION_1_5);
    prioritizedSettings.setValue(VjetPlugin.COMPILER_COMPLIANCE, VjetPlugin.VERSION_1_5);
    prioritizedSettings.setValue(VjetPlugin.COMPILER_CODEGEN_TARGET_PLATFORM, VjetPlugin.VERSION_1_5);
    prioritizedSettings.setValue(VjetPlugin.COMPILER_PB_ASSERT_IDENTIFIER, VjetPlugin.ERROR);

    IPreferenceStore[] chain = { prioritizedSettings, VjetUIPlugin.getDefault().getPreferenceStore(),
            EditorsUI.getPreferenceStore() };
    fPreferenceStore = new ChainedPreferenceStore(chain);
    fSourceViewer = new JavaSourceViewer(parent, null, null, false,
            SWT.READ_ONLY | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER, fPreferenceStore);
    fViewerConfiguration = new SimpleJavascriptSourceViewerConfiguration(tools.getColorManager(),
            fPreferenceStore, null, IJavaScriptPartitions.JAVA_PARTITIONING, true);
    fSourceViewer.configure(fViewerConfiguration);
    fSourceViewer.getTextWidget().setFont(JFaceResources.getFont(JFaceResources.TEXT_FONT));

    fMarginPainter = new MarginPainter(fSourceViewer);
    final RGB rgb = PreferenceConverter.getColor(fPreferenceStore,
            AbstractDecoratedTextEditorPreferenceConstants.EDITOR_PRINT_MARGIN_COLOR);
    fMarginPainter.setMarginRulerColor(tools.getColorManager().getColor(rgb));
    fSourceViewer.addPainter(fMarginPainter);

    new JavaSourcePreviewerUpdater();
    fSourceViewer.setDocument(fPreviewDocument);
}

From source file:org.eclipse.wb.internal.core.model.generation.GenerationSettings.java

License:Open Source License

/**
 * Deduces code generation settings for this toolkit.
 *//*  www . j av a2s  .c  o  m*/
private void deduce(Set<AbstractComponentInfo> components) throws Exception {
    if (!m_store.getBoolean(P_DEDUCE_SETTINGS)) {
        return;
    }
    // use this JavaInfo
    JavaInfo javaInfo = components.iterator().next();
    // prepare preference store for editor level settings
    IPreferenceStore editorPreferences;
    {
        editorPreferences = new PreferenceStore();
        setPreferences(javaInfo,
                new ChainedPreferenceStore(new IPreferenceStore[] { editorPreferences, m_store }));
    }
    // do deduce
    deduceVariable(components, editorPreferences);
    deduceStatement(components, editorPreferences);
    // check that statement generator (deduced or default) is compatible with variable
    {
        VariableSupportDescription variableDescription = getVariable(javaInfo);
        StatementGeneratorDescription statementDescription = getStatement(javaInfo);
        StatementGeneratorDescription[] compatibleStatements = getStatements(variableDescription);
        if (!ArrayUtils.contains(compatibleStatements, statementDescription)) {
            editorPreferences.setValue(P_STATEMENT_GENERATOR_ID, compatibleStatements[0].getId());
        }
    }
}

From source file:org.eclipse.wst.jsdt.debug.internal.ui.launching.JavaScriptConnectTab.java

License:Open Source License

/**
 * Handles creating the UI for the connector selected
 *///from  w  w w.  j  av  a 2  s  .c om
void handleConnectorSelected() {
    Connector connect = getSelectedConnector();
    if (connect == null || connect.equals(this.selectedconnector)) {
        //nothing changed
        return;
    }
    this.selectedconnector = connect;
    String desc = this.selectedconnector.description();
    if (desc != null) {
        this.description.setText(desc);
    } else {
        this.description.setText(Messages.no_description_provided);
    }
    this.editormap.clear();
    //get rid of the old controls
    Control[] children = this.argumentsgroup.getChildren();
    for (int i = 0; i < children.length; i++) {
        children[i].dispose();
    }
    PreferenceStore store = new PreferenceStore();
    Entry entry = null;
    Argument argument = null;
    FieldEditor editor = null;
    String key = null;
    for (Iterator iter = this.selectedconnector.defaultArguments().entrySet().iterator(); iter.hasNext();) {
        entry = (Entry) iter.next();
        key = (String) entry.getKey();
        argument = (Argument) entry.getValue();
        if (argument instanceof IntegerArgument) {
            //create an int editor
            store.setDefault(argument.name(), ((IntegerArgument) argument).intValue());
            editor = new IntegerFieldEditor(argument.name(), argument.label(), this.argumentsgroup);
        } else if (argument instanceof BooleanArgument) {
            //create boolean editor
            store.setDefault(argument.name(), ((BooleanArgument) argument).booleanValue());
            editor = new BooleanFieldEditor(argument.name(), argument.label(), this.argumentsgroup);
            editor.fillIntoGrid(argumentsgroup, 2);
        } else if (argument instanceof StringArgument) {
            //create String editor
            store.setDefault(argument.name(), argument.value());
            editor = new StringFieldEditor(argument.name(), argument.label(), this.argumentsgroup);
        } else if (argument instanceof SelectedArgument) {
            //create list selection editor
            List choices = ((SelectedArgument) argument).choices();
            String[][] namesAndValues = new String[choices.size()][2];
            int count = 0;
            for (Iterator iter2 = choices.iterator(); iter2.hasNext();) {
                String choice = (String) iter2.next();
                namesAndValues[count][0] = choice;
                namesAndValues[count][1] = choice;
                count++;
            }
            store.setDefault(argument.name(), argument.value());
            editor = new ComboFieldEditor(argument.name(), argument.label(), namesAndValues,
                    this.argumentsgroup);
        }
        if (editor != null) {
            editor.setPreferenceStore(store);
            editor.loadDefault();
            editor.setPropertyChangeListener(this);
            this.editormap.put(key, editor);
            editor = null;
        }
    }
    //reset margins to undo FieldEditor bogosity
    GridLayout gd = (GridLayout) this.argumentsgroup.getLayout();
    gd.marginHeight = 5;
    gd.marginWidth = 5;
    this.argumentsgroup.getParent().layout(true);
    this.argumentsgroup.setVisible(true);
    this.argumentsgroup.layout(true);
    updateLaunchConfigurationDialog();
}

From source file:org.eclipse.wst.jsdt.internal.ui.preferences.formatter.JavaPreview.java

License:Open Source License

/**
 * Create a new Java preview//  ww w. ja va 2  s. com
 * @param workingValues
 * @param parent
 */
public JavaPreview(Map workingValues, Composite parent) {
    JavaScriptTextTools tools = JavaScriptPlugin.getDefault().getJavaTextTools();
    fPreviewDocument = new Document();
    fWorkingValues = workingValues;
    tools.setupJavaDocumentPartitioner(fPreviewDocument, IJavaScriptPartitions.JAVA_PARTITIONING);

    PreferenceStore prioritizedSettings = new PreferenceStore();
    prioritizedSettings.setValue(JavaScriptCore.COMPILER_SOURCE, JavaScriptCore.VERSION_1_5);
    prioritizedSettings.setValue(JavaScriptCore.COMPILER_COMPLIANCE, JavaScriptCore.VERSION_1_5);
    prioritizedSettings.setValue(JavaScriptCore.COMPILER_CODEGEN_TARGET_PLATFORM, JavaScriptCore.VERSION_1_5);
    prioritizedSettings.setValue(JavaScriptCore.COMPILER_PB_ASSERT_IDENTIFIER, JavaScriptCore.ERROR);

    IPreferenceStore[] chain = { prioritizedSettings,
            JavaScriptPlugin.getDefault().getCombinedPreferenceStore() };
    fPreferenceStore = new ChainedPreferenceStore(chain);
    fSourceViewer = new JavaSourceViewer(parent, null, null, false,
            SWT.READ_ONLY | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER, fPreferenceStore);
    fViewerConfiguration = new SimpleJavaSourceViewerConfiguration(tools.getColorManager(), fPreferenceStore,
            null, IJavaScriptPartitions.JAVA_PARTITIONING, true);
    fSourceViewer.configure(fViewerConfiguration);
    fSourceViewer.getTextWidget().setFont(JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT));

    fMarginPainter = new MarginPainter(fSourceViewer);
    final RGB rgb = PreferenceConverter.getColor(fPreferenceStore,
            AbstractDecoratedTextEditorPreferenceConstants.EDITOR_PRINT_MARGIN_COLOR);
    fMarginPainter.setMarginRulerColor(tools.getColorManager().getColor(rgb));
    fSourceViewer.addPainter(fMarginPainter);

    new JavaSourcePreviewerUpdater();
    fSourceViewer.setDocument(fPreviewDocument);
}

From source file:org.eclipsetrader.ui.internal.charts.DataImportJobTest.java

License:Open Source License

public void testGetDefaultYearsStartDate() throws Exception {
    PreferenceStore preferences = new PreferenceStore();
    preferences.setValue(UIActivator.PREFS_INITIAL_BACKFILL_METHOD, 1);
    preferences.setValue(UIActivator.PREFS_INITIAL_BACKFILL_YEARS, 5);

    Calendar c = Calendar.getInstance();
    c.set(Calendar.MILLISECOND, 0);
    c.add(Calendar.YEAR, -preferences.getInt(UIActivator.PREFS_INITIAL_BACKFILL_YEARS));

    DataImportJob job = new DataImportJob(new Security("Test", null), 0, null, null, null);
    job.preferences = preferences;/*from  w ww  . jav  a2  s.co  m*/

    assertEquals(c.getTime(), job.getDefaultStartDate());
}

From source file:org.eclipsetrader.ui.internal.charts.DataImportJobTest.java

License:Open Source License

public void testGetDefaultStartDate() throws Exception {
    PreferenceStore preferences = new PreferenceStore();
    preferences.setValue(UIActivator.PREFS_INITIAL_BACKFILL_METHOD, 0);
    preferences.setValue(UIActivator.PREFS_INITIAL_BACKFILL_START_DATE, "20010512");

    Date expectedDate = new SimpleDateFormat("yyyyMMdd")
            .parse(preferences.getString(UIActivator.PREFS_INITIAL_BACKFILL_START_DATE));

    DataImportJob job = new DataImportJob(new Security("Test", null), 0, null, null, null);
    job.preferences = preferences;//from  ww  w.  ja v  a2  s  . c om

    assertEquals(expectedDate, job.getDefaultStartDate());
}

From source file:org.eclipsetrader.ui.internal.charts.DefaultsPageTest.java

License:Open Source License

public void testDefaultBackfillMethodSelection() throws Exception {
    PreferenceStore preferences = new PreferenceStore();

    DefaultsPage page = new DefaultsPage();
    page.setPreferenceStore(preferences);
    page.createContents(shell);//from w ww  . jav a  2s .  c  om

    page.performDefaults();

    assertTrue(page.useStartDate.getSelection());
    assertFalse(page.useYears.getSelection());
}

From source file:org.eclipsetrader.ui.internal.charts.DefaultsPageTest.java

License:Open Source License

public void testDefaultStartDateSelection() throws Exception {
    PreferenceStore preferences = new PreferenceStore();

    DefaultsPage page = new DefaultsPage();
    page.setPreferenceStore(preferences);
    page.createContents(shell);// w w  w  .  j  av  a  2 s. c  o  m

    page.performDefaults();

    assertNull(page.startDate.getSelection());
}

From source file:org.eclipsetrader.ui.internal.charts.DefaultsPageTest.java

License:Open Source License

public void testDefaultYearsSelection() throws Exception {
    PreferenceStore preferences = new PreferenceStore();

    DefaultsPage page = new DefaultsPage();
    page.setPreferenceStore(preferences);
    page.createContents(shell);//from   ww w.  j  a va 2s.c om

    page.performDefaults();

    assertEquals(1, page.years.getSelection());
}