Example usage for org.eclipse.jface.databinding.swt SWTObservables observeText

List of usage examples for org.eclipse.jface.databinding.swt SWTObservables observeText

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Introduction

In this page you can find the example usage for org.eclipse.jface.databinding.swt SWTObservables observeText.

Prototype

@Deprecated
public static ISWTObservableValue observeText(Control control, int event)

Source Link

Document

Returns an observable observing the text attribute of the provided control.

Usage

From source file:com.toedter.e4.demo.contacts.rap.views.DetailComposite.java

License:Open Source License

private Text createText(final Composite parent, final String labelText, final String property) {
    final Label label = new Label(parent, SWT.NONE);
    label.setText(labelText + "   "); // the extra space is due to a bug in
    // font formatting when using css
    // styling//from   w  w w . j  a  va  2  s .c  o  m
    GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gridData.horizontalIndent = 20;
    label.setLayoutData(gridData);

    final Text text = new Text(parent, SWT.NONE);

    GridData gridData2 = new GridData(GridData.FILL_HORIZONTAL);
    gridData2.horizontalIndent = 0;
    if (!generalGroup) {
        gridData2.horizontalSpan = 2;
    } else {
        gridData2.horizontalSpan = 1;
        if (labelText.equals("Title:")) {
            // The label image is set with data binding
            imageLabel = new Label(parent, SWT.NONE);
            GridData gridData3 = new GridData();
            gridData3.verticalSpan = 5;
            imageLabel.setLayoutData(gridData3);
        }
    }
    text.setLayoutData(gridData2);

    if (property != null) {
        if (property.equals("name")) {
            dbc.bindValue(SWTObservables.observeText(text, SWT.Modify),
                    new AggregateNameObservableValue(contactValue));
        } else {
            dbc.bindValue(SWTObservables.observeText(text, SWT.Modify),
                    PojoObservables.observeDetailValue(contactValue, property, String.class));
        }
    }

    text.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            if (commitChanges) {
                setDirty(true);
            }
        }
    });

    return text;
}

From source file:com.toedter.e4.demo.contacts.swt.views.DetailComposite.java

License:Open Source License

private Text createText(final Composite parent, final String labelText, final String property) {
    final Label label = new Label(parent, SWT.RIGHT);
    label.setText(labelText + "   "); // the extra space is due to a bug in
    // font formatting when using css
    // styling//  ww w . ja  v a  2 s  .c om
    GridData gridData = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gridData.horizontalIndent = 20;
    label.setLayoutData(gridData);

    final Text text = new Text(parent, SWT.NONE);

    GridData gridData2 = new GridData(GridData.FILL_HORIZONTAL);
    gridData2.horizontalIndent = 0;
    if (!generalGroup) {
        gridData2.horizontalSpan = 2;
    } else {
        gridData2.horizontalSpan = 1;
        if (labelText.equals("Title:")) {
            // The label image is set with data binding
            imageLabel = new Label(parent, SWT.NONE);
            GridData gridData3 = new GridData();
            gridData3.verticalSpan = 5;
            imageLabel.setLayoutData(gridData3);
        }
    }
    text.setLayoutData(gridData2);

    if (property != null) {
        if (property.equals("name")) {
            dbc.bindValue(SWTObservables.observeText(text, SWT.Modify),
                    new AggregateNameObservableValue(contactValue));
        } else {
            dbc.bindValue(SWTObservables.observeText(text, SWT.Modify),
                    PojoObservables.observeDetailValue(contactValue, property, String.class));
        }
    }

    text.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            if (commitChanges) {
                setDirty(true);
            }
        }
    });

    return text;
}

From source file:com.xored.af.ui.forms.parts.TextFormPart.java

License:Open Source License

@Override
protected IObservableValue observeControl() {
    return SWTObservables.observeDelayedValue(400, SWTObservables.observeText(text, SWT.Modify));
}

From source file:de.quamoco.qm.properties.DoublePropertySectionBase.java

License:Apache License

/** {@inheritDoc} */
@Override/*from ww w.j  av a  2  s  . c  o  m*/
public void refresh() {
    super.refresh();

    IObservableValue modelObservable = EMFEditObservables.observeValue(getEditingDomain(), getElement(),
            getFeature());

    ISWTObservableValue viewObservable = SWTObservables.observeText(text, SWT.FocusOut);
    getContext().bindValue(viewObservable, modelObservable, new StringToDoubleConverter(),
            new DoubleToStringConverter());

    if (multiline) {
        refreshHeight();
    }
}

From source file:de.quamoco.qm.properties.QIESLSpecificationPropertySectionBase.java

License:Apache License

/** {@inheritDoc} */
@Override/*www. ja  va  2  s .c  o m*/
public void refresh() {
    super.refresh();

    IObservableValue modelObservable = EMFEditObservables.observeValue(getEditingDomain(), getElement(),
            getFeature());
    modelObservable.addValueChangeListener(new IValueChangeListener() {

        @Override
        public void handleValueChange(ValueChangeEvent event) {
            verifyQIESL(null);
        }
    });

    ISWTObservableValue viewObservable = SWTObservables.observeText(text, SWT.FocusOut);
    viewObservable.addValueChangeListener(new IValueChangeListener() {

        @Override
        public void handleValueChange(ValueChangeEvent event) {
            verifyQIESL(text.getText());
        }
    });
    getContext().bindValue(viewObservable, modelObservable);

    updateMeasuresAndFactorsTable();
    updateNormalizationMeasuresTable();

    layout();

    verifyQIESL(null);
}

From source file:de.quamoco.qm.properties.SpellCheckedTextPropertySectionBase.java

License:Apache License

/** {@inheritDoc} */
@Override//from  w  w w.jav  a 2s.c o  m
public void refresh() {
    super.refresh();

    IObservableValue modelObservable = EMFEditObservables.observeValue(getEditingDomain(), getElement(),
            getFeature());

    ISWTObservableValue viewObservable = SWTObservables.observeText(text, SWT.FocusOut);
    getContext().bindValue(viewObservable, modelObservable);

    if (multiline) {
        refreshHeight();
    }
}

From source file:de.uniluebeck.itm.spyglass.gui.configuration.BasicGroupComposite.java

License:Open Source License

/**
 * Sets the parameters necessary for data binding
 * //from w  w w  .j av a  2 s .  co m
 * @param dbc
 *            the data binding context
 * @param config
 *            the configuration
 * @param owner
 * @param manager
 *            the plug-in managing instance
 * @param isInstancePage
 *            <code>true</code> indicates that this widget is used to set parameters for a
 *            plug-in instance, <code>false</code> indicates that this widget is used to set
 *            parameters for a plug-in type.
 * 
 */
public void setDatabinding(final DataBindingContext dbc, final PluginXMLConfig config, final Plugin owner,
        final PluginManager manager, final boolean isInstancePage) {

    // plugin name
    {
        final IObservableValue modelObservable = BeansObservables.observeValue(dbc.getValidationRealm(), config,
                PluginXMLConfig.PROPERTYNAME_NAME);
        final ISWTObservableValue fieldObservableText = SWTObservables.observeText(pluginName, SWT.Modify);

        if (isInstancePage) {
            dbc.bindValue(fieldObservableText, modelObservable,
                    new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT)
                            .setAfterConvertValidator(new PluginNameValidator(manager, owner)),
                    null);

        } else {
            dbc.bindValue(fieldObservableText, modelObservable,
                    new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT), null);

        }
    }

    // semantic types
    {
        final IObservableValue modelObservable2 = BeansObservables.observeValue(dbc.getValidationRealm(),
                config, PluginXMLConfig.PROPERTYNAME_SEMANTIC_TYPES);
        final UpdateValueStrategy strToModel = new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT);
        final UpdateValueStrategy strFromModel = new UpdateValueStrategy();
        strFromModel.setConverter(new IntListToStringConverter());
        strToModel.setConverter(new StringToIntListConverter());
        strToModel.setAfterConvertValidator(new IntegerRangeValidator("Semantic types", -1, 255));
        strToModel.setAfterGetValidator(new StringToIntListValidator("Semantic types"));
        dbc.bindValue(SWTObservables.observeText(this.semanticTypes, SWT.Modify), modelObservable2, strToModel,
                strFromModel);
    }

    // all semTypes
    {
        final IObservableValue observableAllSemTypes = BeansObservables.observeValue(dbc.getValidationRealm(),
                config, PluginXMLConfig.PROPERTYNAME_ALL_SEMANTIC_TYPES);
        final IObservableValue observableAllSemTypesCheckbox = SWTObservables.observeSelection(this.allTypes);
        dbc.bindValue(observableAllSemTypesCheckbox, observableAllSemTypes,
                new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT), null);
    }

    // is visible
    {
        final IObservableValue observableVisible = BeansObservables.observeValue(dbc.getValidationRealm(),
                config, PluginXMLConfig.PROPERTYNAME_VISIBLE);
        dbc.bindValue(SWTObservables.observeSelection(this.isVisible), observableVisible,
                new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT), null);
    }

    // is active
    {
        final IObservableValue observableActive = BeansObservables.observeValue(dbc.getValidationRealm(),
                config, PluginXMLConfig.PROPERTYNAME_ACTIVE);

        final IObservableValue observableActiveButton = SWTObservables.observeSelection(this.isActive);
        dbc.bindValue(observableActiveButton, observableActive,
                new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT), null);
    }

    // disable the visibility field if plug-in is inactive
    {
        // ... but only if it's visibility button is not to be disabled all the time
        if (!basicOptions.equals(BasicOptions.ALL_BUT_VISIBLE)
                && !basicOptions.equals(BasicOptions.ALL_BUT_VISIBLE_AND_SEMANTIC_TYPES)) {
            dbc.bindValue(SWTObservables.observeEnabled(this.isVisible),
                    SWTObservables.observeSelection(this.isActive), null, null);
        }

    }
}

From source file:de.uniluebeck.itm.spyglass.gui.configuration.GeneralPreferencesComposite.java

License:Open Source License

public void setDatabinding(final DataBindingContext dbc, final GeneralSettingsXMLConfig config) {

    this.config = config;
    this.dbc = dbc;

    // unit length

    final IObservableValue modelObservable2 = BeansObservables.observeValue(dbc.getValidationRealm(),
            config.getMetrics(), "unit");
    dbc.bindValue(SWTObservables.observeText(this.unitLength, SWT.Modify), modelObservable2,
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT).setAfterConvertValidator(
                    new StringRegExValidator("Unit of length", ".+", "Please enter a unit.")),
            new UpdateValueStrategy());

    // showRuler//from w w  w .j  a va 2  s .  c o m

    final IObservableValue observableVisible = BeansObservables.observeValue(dbc.getValidationRealm(), config,
            "showRuler");
    dbc.bindValue(SWTObservables.observeSelection(this.showRuler), observableVisible,

            new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT), null);

    // unit of time

    final IObservableValue modelObservable2b = BeansObservables.observeValue(dbc.getValidationRealm(), config,
            "timeUnit");
    dbc.bindValue(SWTObservables.observeText(this.unitTime, SWT.Modify), modelObservable2b,
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT).setAfterConvertValidator(
                    new StringRegExValidator("Unit of time", ".+", "Please enter a unit.")),
            new UpdateValueStrategy());

    // offset X
    dbc.bindValue(SWTObservables.observeText(this.offsetX, SWT.Modify),
            BeansObservables.observeValue(dbc.getValidationRealm(), config.getMetrics(), "abs2metricOffsetX"),
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT), new UpdateValueStrategy());

    // offset Y
    dbc.bindValue(SWTObservables.observeText(this.offsetY, SWT.Modify),
            BeansObservables.observeValue(dbc.getValidationRealm(), config.getMetrics(), "abs2metricOffsetY"),
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT), new UpdateValueStrategy());

    // scale X
    dbc.bindValue(SWTObservables.observeText(this.scaleX, SWT.Modify),
            BeansObservables.observeValue(dbc.getValidationRealm(), config.getMetrics(), "abs2metricFactorX"),
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT), new UpdateValueStrategy());

    // scale Y
    dbc.bindValue(SWTObservables.observeText(this.scaleY, SWT.Modify),
            BeansObservables.observeValue(dbc.getValidationRealm(), config.getMetrics(), "abs2metricFactorY"),
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT), new UpdateValueStrategy());

    // scale Time
    dbc.bindValue(SWTObservables.observeText(this.scaleTime, SWT.Modify),
            BeansObservables.observeValue(dbc.getValidationRealm(), config, "timeScale"),
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_CONVERT), new UpdateValueStrategy());

    dbc.bindValue(SWTObservables.observeText(this.label11length),
            SWTObservables.observeText(this.unitLength, SWT.Modify), null, null);
    dbc.bindValue(SWTObservables.observeText(this.label9length),
            SWTObservables.observeText(this.unitLength, SWT.Modify), null, null);

    updateScaleLink();

}

From source file:de.uniluebeck.itm.spyglass.gui.configuration.GeneralPreferencesComposite.java

License:Open Source License

private void updateScaleLink() {
    final boolean locked = config.getMetrics().getLockAbs2metricFactor();

    if (locked) {
        scaleY.setText(scaleX.getText());

        if (lockBinding == null) {

            // bind the two fields together
            lockBinding = dbc.bindValue(SWTObservables.observeText(scaleX, SWT.Modify),
                    SWTObservables.observeText(scaleY, SWT.Modify), null, null);
        }//ww w  . j ava  2  s.  c  om

        linkButton.setImage(SWTResourceManager
                .getImage("de/uniluebeck/itm/spyglass/gui/configuration/chain_small_closed.png"));

    } else {
        if (lockBinding != null) {
            // Kill the binding (it will be automatically removed from the dbc)
            lockBinding.dispose();
            lockBinding = null;
        }

        linkButton.setImage(SWTResourceManager
                .getImage("de/uniluebeck/itm/spyglass/gui/configuration/chain_small_open.png"));

    }
}

From source file:de.uniluebeck.itm.spyglass.gui.databinding.DatabindingTextEditingSupport.java

License:Open Source License

@Override
protected IObservableValue doCreateCellEditorObservable(final CellEditor cellEditor) {
    return SWTObservables.observeText(cellEditor.getControl(), SWT.Modify);
}