Example usage for org.eclipse.jface.databinding.swt WidgetProperties image

Introduction

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

Prototype

public static IWidgetValueProperty image() 

Source Link

Document

Returns a value property for observing the image of a Button , CLabel , Item or Label .

Usage

From source file:org.eclipse.emf.ecp.edit.internal.swt.reference.LinkControl.java

License:Open Source License

@Override
public Binding bindValue() {

    final IObservableValue value = WidgetProperties.text().observe(hyperlink);
    getDataBindingContext().bindValue(value, getModelValue(), createValueExtractingUpdateStrategy(),
            new UpdateValueStrategy() {
                @Override/*from w  ww.  j  a  v a  2 s. c o  m*/
                public Object convert(Object value) {
                    updateChangeListener((EObject) value);
                    return "<a>" + getLinkText(value) + "</a>"; //$NON-NLS-1$ //$NON-NLS-2$
                }
            });

    final IObservableValue tooltipValue = WidgetProperties.tooltipText().observe(hyperlink);
    getDataBindingContext().bindValue(tooltipValue, getModelValue(), createValueExtractingUpdateStrategy(),
            new UpdateValueStrategy() {
                @Override
                public Object convert(Object value) {
                    return getLinkText(value);
                }
            });

    final IObservableValue imageValue = WidgetProperties.image().observe(imageHyperlink);
    getDataBindingContext().bindValue(imageValue, getModelValue(),
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER), new UpdateValueStrategy() {
                @Override
                public Object convert(Object value) {
                    return getImage(value);
                }
            });

    final IObservableValue deleteButtonEnablement = WidgetProperties.enabled().observe(getDeleteButton());
    getDataBindingContext().bindValue(deleteButtonEnablement, getModelValue(),
            createValueExtractingUpdateStrategy(), new UpdateValueStrategy() {
                @Override
                public Object convert(Object value) {
                    return value != null;
                }
            });

    return null;
}

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From source file:org.eclipse.emf.ecp.view.internal.core.swt.renderer.LinkControlSWTRenderer.java

License:Open Source License

@Override
protected Binding[] createBindings(Control control) throws DatabindingFailedException {

    final IObservableValue value = WidgetProperties.text().observe(hyperlink);
    final Binding binding = getDataBindingContext().bindValue(value, getModelValue(),
            createValueExtractingUpdateStrategy(), new UpdateValueStrategy() {
                @Override/*from ww w .  j  ava  2  s  .  c  o m*/
                public Object convert(Object value) {
                    updateChangeListener((EObject) value);
                    return "<a>" + getText(value) + "</a>"; //$NON-NLS-1$ //$NON-NLS-2$
                }
            });

    final IObservableValue tooltipValue = WidgetProperties.tooltipText().observe(hyperlink);
    final Binding tooltipBinding = getDataBindingContext().bindValue(tooltipValue, getModelValue(),
            createValueExtractingUpdateStrategy(), new UpdateValueStrategy() {
                @Override
                public Object convert(Object value) {
                    return getText(value);
                }
            });

    final IObservableValue imageValue = WidgetProperties.image().observe(imageHyperlink);
    final Binding imageBinding = getDataBindingContext().bindValue(imageValue, getModelValue(),
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER), new UpdateValueStrategy() {
                @Override
                public Object convert(Object value) {
                    return getImage(value);
                }
            });

    final IObservableValue deleteButtonEnablement = WidgetProperties.enabled().observe(deleteReferenceButton);
    final Binding deleteBinding = getDataBindingContext().bindValue(deleteButtonEnablement, getModelValue(),
            createValueExtractingUpdateStrategy(), new UpdateValueStrategy() {
                @Override
                public Object convert(Object value) {
                    return value != null;
                }
            });

    return new Binding[] { binding, tooltipBinding, imageBinding, deleteBinding };
}

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From source file:org.eclipse.emf.ecp.view.internal.editor.controls.ControlRootEClassControl2SWTRenderer.java

License:Open Source License

/**
 * {@inheritDoc}//from  w  ww. j ava  2 s .c  om
 *
 * @see org.eclipse.emf.ecp.view.spi.core.swt.SimpleControlSWTControlSWTRenderer#createBindings(org.eclipse.swt.widgets.Control,
 *      org.eclipse.emf.ecore.EStructuralFeature.Setting)
 */
@Override
protected Binding[] createBindings(Control control) throws DatabindingFailedException {

    final Binding[] bindings = new Binding[3];
    final IObservableValue value = WidgetProperties.text().observe(label);

    bindings[0] = getDataBindingContext().bindValue(value, getModelValue(), new UpdateValueStrategy() {

        @Override
        public Object convert(Object value) {
            try {
                return getModelValue().getValue();
            } catch (final DatabindingFailedException ex) {
                getReportService().report(new DatabindingFailedReport(ex));
                return null;
            }
        }
    }, new UpdateValueStrategy() {
        @Override
        public Object convert(Object value) {
            updateChangeListener((EObject) value);
            return getText(value);
        }
    });
    final IObservableValue tooltipValue = WidgetProperties.tooltipText().observe(label);
    bindings[1] = getDataBindingContext().bindValue(tooltipValue, getModelValue(), new UpdateValueStrategy() {

        @Override
        public Object convert(Object value) {
            try {
                return getModelValue().getValue();
            } catch (final DatabindingFailedException ex) {
                Activator.getDefault().getReportService().report(new DatabindingFailedReport(ex));
                return null;
            }
        }
    }, new UpdateValueStrategy() {
        @Override
        public Object convert(Object value) {
            return getText(value);
        }
    });

    final IObservableValue imageValue = WidgetProperties.image().observe(imageLabel);
    bindings[2] = getDataBindingContext().bindValue(imageValue, getModelValue(), new UpdateValueStrategy() {

        @Override
        public Object convert(Object value) {
            try {
                return getModelValue().getValue();
            } catch (final DatabindingFailedException ex) {
                Activator.getDefault().getReportService().report(new DatabindingFailedReport(ex));
                return null;
            }
        }
    }, new UpdateValueStrategy() {
        @Override
        public Object convert(Object value) {
            return getImage(value);
        }
    });

    return bindings;
}

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From source file:org.eclipse.emf.ecp.view.internal.editor.controls.DomainModelReferenceControlSWTRenderer.java

License:Open Source License

/**
 * {@inheritDoc}//from w  w  w  . j a v a 2  s.  c  o  m
 *
 * @see org.eclipse.emf.ecp.view.spi.core.swt.SimpleControlSWTControlSWTRenderer#createBindings(org.eclipse.swt.widgets.Control,
 *      org.eclipse.emf.ecore.EStructuralFeature.Setting)
 */
@Override
protected Binding[] createBindings(Control control) throws DatabindingFailedException {

    final Binding[] bindings = new Binding[2];
    final IObservableValue value = WidgetProperties.text().observe(setLabel);

    bindings[0] = getDataBindingContext().bindValue(value, getModelValue(), new UpdateValueStrategy() {

        @Override
        public Object convert(Object value) { // target to model
            try {
                return getModelValue().getValue();
            } catch (final DatabindingFailedException ex) {
                Activator.getDefault().getReportService().report(new DatabindingFailedReport(ex));
                return null;
            }
        }
    }, new UpdateValueStrategy() {// model to target
        @Override
        public Object convert(Object value) {
            updateChangeListener((EObject) value);
            return getText(value);
        }
    });

    final IObservableValue imageValue = WidgetProperties.image().observe(imageLabel);
    bindings[1] = getDataBindingContext().bindValue(imageValue, getModelValue(),
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER), new UpdateValueStrategy() {
                @Override
                public Object convert(Object value) {
                    return getImage(value);
                }
            });

    return bindings;
}

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From source file:org.eclipse.emf.ecp.view.internal.editor.controls.EReferenceLabelControlSWTRenderer.java

License:Open Source License

/**
 * {@inheritDoc}// ww  w  . j  a v a  2  s. c om
 *
 * @see org.eclipse.emf.ecp.view.spi.core.swt.SimpleControlSWTControlSWTRenderer#createBindings(org.eclipse.swt.widgets.Control,
 *      org.eclipse.emf.ecore.EStructuralFeature.Setting)
 */
@Override
protected Binding[] createBindings(Control control) throws DatabindingFailedException {

    final Binding[] bindings = new Binding[3];
    final IObservableValue value = WidgetProperties.text().observe(label);

    bindings[0] = getDataBindingContext().bindValue(value, getModelValue(), new UpdateValueStrategy() {

        @Override
        public Object convert(Object value) {
            try {
                return getModelValue().getValue();
            } catch (final DatabindingFailedException ex) {
                Activator.getDefault().getReportService().report(new DatabindingFailedReport(ex));
                return null;
            }
        }
    }, new UpdateValueStrategy() {
        @Override
        public Object convert(Object value) {
            updateChangeListener((EObject) value);
            return getText(value);
        }
    });
    final IObservableValue tooltipValue = WidgetProperties.tooltipText().observe(label);
    bindings[1] = getDataBindingContext().bindValue(tooltipValue, getModelValue(), new UpdateValueStrategy() {

        @Override
        public Object convert(Object value) {
            try {
                return getModelValue().getValue();
            } catch (final DatabindingFailedException ex) {
                Activator.getDefault().getReportService().report(new DatabindingFailedReport(ex));
                return null;
            }
        }
    }, new UpdateValueStrategy() {
        @Override
        public Object convert(Object value) {
            return getText(value);
        }
    });

    final IObservableValue imageValue = WidgetProperties.image().observe(imageLabel);
    bindings[2] = getDataBindingContext().bindValue(imageValue, getModelValue(), new UpdateValueStrategy() {

        @Override
        public Object convert(Object value) {
            try {
                return getModelValue().getValue();
            } catch (final DatabindingFailedException ex) {
                Activator.getDefault().getReportService().report(new DatabindingFailedReport(ex));
                return null;
            }
        }
    }, new UpdateValueStrategy() {
        @Override
        public Object convert(Object value) {
            return getImage(value);
        }
    });

    return bindings;
}

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From source file:org.eclipse.emf.ecp.view.internal.editor.controls.TableDetailViewControlSWTRenderer.java

License:Open Source License

/**
 * {@inheritDoc}// ww w  .  java  2 s  .  co m
 *
 * @see org.eclipse.emf.ecp.view.spi.core.swt.SimpleControlSWTControlSWTRenderer#createBindings(org.eclipse.swt.widgets.Control,
 *      org.eclipse.emf.ecore.EStructuralFeature.Setting)
 */
@Override
protected Binding[] createBindings(Control control) throws DatabindingFailedException {
    final Binding[] bindings = new Binding[3];
    final IObservableValue value = WidgetProperties.text().observe(label);

    bindings[0] = getDataBindingContext().bindValue(value, getModelValue(), new UpdateValueStrategy() {

        @Override
        public Object convert(Object value) {
            try {
                return getModelValue().getValue();
            } catch (final DatabindingFailedException ex) {
                Activator.getDefault().getReportService().report(new DatabindingFailedReport(ex));
                return null;
            }
        }
    }, new UpdateValueStrategy() {
        @Override
        public Object convert(Object value) {
            return getText(value);
        }
    });

    final IObservableValue tooltipValue = WidgetProperties.tooltipText().observe(label);
    bindings[1] = getDataBindingContext().bindValue(tooltipValue, getModelValue(), new UpdateValueStrategy() {

        @Override
        public Object convert(Object value) {
            try {
                return getModelValue().getValue();
            } catch (final DatabindingFailedException ex) {
                Activator.getDefault().getReportService().report(new DatabindingFailedReport(ex));
                return null;
            }
        }
    }, new UpdateValueStrategy() {
        @Override
        public Object convert(Object value) {
            return getText(value);
        }
    });

    final IObservableValue imageValue = WidgetProperties.image().observe(imageLabel);
    bindings[2] = getDataBindingContext().bindValue(imageValue, getModelValue(), new UpdateValueStrategy() {

        @Override
        public Object convert(Object value) {
            try {
                return getModelValue().getValue();
            } catch (final DatabindingFailedException ex) {
                Activator.getDefault().getReportService().report(new DatabindingFailedReport(ex));
                return null;
            }
        }
    }, new UpdateValueStrategy() {
        @Override
        public Object convert(Object value) {
            return getImage(value);
        }
    });

    return bindings;
}

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From source file:org.eclipse.emf.example.databinding.project.ui.rcp.dialogs.PersonDialog.java

License:Open Source License

private Composite createForm(Composite parent) {
    final Composite container = new Composite(parent, SWT.NONE);
    container.setLayout(new GridLayout(2, false));

    final Composite imgContainer = new Composite(container, SWT.NONE);

    {/*from w w  w. ja  va  2  s . com*/
        imgContainer.setLayout(new GridLayout());
        GridData gd = new GridData(200, SWT.DEFAULT);
        gd.verticalAlignment = SWT.TOP;
        imgContainer.setLayoutData(gd);

        final Label l = new Label(imgContainer, SWT.BORDER);
        gd = new GridData(SWT.CENTER, SWT.FILL, false, false);
        l.setLayoutData(gd);

        IEMFEditValueProperty mprop = EMFEditProperties.value(editingDomain,
                ProjectPackage.Literals.PERSON__IMAGE);

        ctx.bindValue(WidgetProperties.image().observe(l), mprop.observe(person), null,
                new EMFUpdateValueStrategy().setConverter(new Base64ToImageConverter(container.getDisplay())));

        l.addDisposeListener(new DisposeListener() {

            public void widgetDisposed(DisposeEvent e) {
                if (l.getImage() != null) {
                    l.getImage().dispose();
                }
            }
        });

        final Button button = new Button(imgContainer, SWT.PUSH);
        button.setText("Select Image ...");
        button.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                showImageSelectionDialog(container.getShell(), container);
            }
        });
    }

    FormBuilder<IEMFEditValueProperty> builder = new FormBuilder<IEMFEditValueProperty>();
    builder.addTextEntry("Firstname",
            EMFEditProperties.value(editingDomain, ProjectPackage.Literals.PERSON__FIRSTNAME),
            "Firstname must not be empty");
    builder.addTextEntry("Lastname",
            EMFEditProperties.value(editingDomain, ProjectPackage.Literals.PERSON__LASTNAME),
            "Lastname must not be empty");
    builder.addTextEntry("E-Mail",
            EMFEditProperties.value(editingDomain, ProjectPackage.Literals.PERSON__EMAIL),
            "E-Mail must not be empty");

    Composite formContainer = builder.build(ctx, container, person);
    formContainer.setLayoutData(new GridData(GridData.FILL_BOTH));

    TitleAreaDialogSupport.create(this, ctx);

    return container;
}

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From source file:org.goko.serial.SerialConnectionPart.java

License:Open Source License

protected DataBindingContext initDataBindings() throws GkException {
    DataBindingContext bindingContext = new DataBindingContext();

    IObservableValue observeImageLblDisconnectedObserveWidget = WidgetProperties.image()
            .observe(lblDisconnected);/*from www .j  a  v a 2  s.c  om*/
    IObservableValue connectionImageBindingsObserveValue = BeanProperties.value("connectionImage")
            .observe(bindings);
    bindingContext.bindValue(observeImageLblDisconnectedObserveWidget, connectionImageBindingsObserveValue,
            new UpdateValueStrategy(UpdateValueStrategy.POLICY_NEVER), null);
    //
    controller.addEnableBinding(btnConnect, "connectionAllowed");
    controller.addEnableBinding(btnDisconnect, "disconnectionAllowed");

    controller.addTextDisplayBinding(lblDisconnected_1, "connectionStatus");

    controller.addItemsBinding(comboBaudrate, "choiceBaudrate");
    controller.addItemSelectionBinding(comboBaudrate, "baudrate");
    controller.addEnableReverseBinding(comboBaudrate, "connected");

    controller.addItemsBinding(comboSerialPort, "choiceSerialPort");
    controller.addItemSelectionBinding(comboSerialPort, "serialPort");
    controller.addEnableReverseBinding(comboSerialPort, "connected");

    controller.refreshSerialPortList();
    //
    return bindingContext;
}

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From source file:org.jboss.tools.openshift.internal.ui.server.ServerSettingsWizardPage.java

License:Open Source License

private void createInfoControls(Composite container, ServerSettingsWizardPageModel model,
        DataBindingContext dbc) {//  w  w w.ja va  2s .  co  m
    Composite composite = new Composite(container, SWT.NONE);
    GridDataFactory.fillDefaults().span(4, 1).applyTo(composite);
    GridLayoutFactory.fillDefaults().numColumns(2).applyTo(composite);

    ValueBindingBuilder.bind(WidgetProperties.visible().observe(composite))
            .to(BeanProperties.value(ServerSettingsWizardPageModel.PROPERTY_OC_BINARY_STATUS).observe(model))
            .converting(new Converter(IStatus.class, Boolean.class) {

                @Override
                public Object convert(Object fromObject) {
                    return !((IStatus) fromObject).isOK();
                }

            }).in(dbc);

    Label label = new Label(composite, SWT.NONE);
    ValueBindingBuilder.bind(WidgetProperties.image().observe(label))
            .to(BeanProperties.value(ServerSettingsWizardPageModel.PROPERTY_OC_BINARY_STATUS).observe(model))
            .converting(new Converter(IStatus.class, Image.class) {

                @Override
                public Object convert(Object fromObject) {
                    switch (((IStatus) fromObject).getSeverity()) {
                    case IStatus.WARNING:
                        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
                    case IStatus.ERROR:
                        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
                    }
                    return null;
                }
            }).in(dbc);

    Link link = new Link(composite, SWT.WRAP);
    ValueBindingBuilder.bind(WidgetProperties.text().observe(link))
            .to(BeanProperties.value(ServerSettingsWizardPageModel.PROPERTY_OC_BINARY_STATUS).observe(model))
            .converting(new Converter(IStatus.class, String.class) {

                @Override
                public Object convert(Object fromObject) {
                    return ((IStatus) fromObject).getMessage();
                }

            }).in(dbc);
    link.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            if ("download".equals(e.text)) {
                new BrowserUtility().checkedCreateExternalBrowser(DOWNLOAD_INSTRUCTIONS_URL,
                        OpenShiftUIActivator.PLUGIN_ID, OpenShiftUIActivator.getDefault().getLog());
            } else {
                int rc = PreferencesUtil.createPreferenceDialogOn(getShell(), OPEN_SHIFT_PREFERENCE_PAGE_ID,
                        new String[] { OPEN_SHIFT_PREFERENCE_PAGE_ID }, null).open();
                if (rc == Dialog.OK) {
                    new Job("Checking oc binary") {

                        @Override
                        protected IStatus run(IProgressMonitor monitor) {
                            OCBinary ocBinary = OCBinary.getInstance();
                            boolean valid = ocBinary.isCompatibleForPublishing(monitor);
                            ServerSettingsWizardPage.this.model
                                    .setOCBinaryStatus(getOCBinaryStatus(valid, ocBinary.getLocation()));
                            return Status.OK_STATUS;
                        }
                    }.schedule();
                }
            }
        }
    });
    GridDataFactory.fillDefaults().hint(600, SWT.DEFAULT).applyTo(link);
    MultiValidator validator = new MultiValidator() {

        @Override
        protected IStatus validate() {
            IObservableValue<IStatus> observable = BeanProperties
                    .value(ServerSettingsWizardPageModel.PROPERTY_OC_BINARY_STATUS).observe(model);
            Status status = (Status) observable.getValue();
            switch (status.getSeverity()) {
            case IStatus.ERROR:
                return OpenShiftUIActivator.statusFactory()
                        .errorStatus(OpenShiftUIMessages.OCBinaryErrorMessage);
            case IStatus.WARNING:
                return OpenShiftUIActivator.statusFactory()
                        .warningStatus(OpenShiftUIMessages.OCBinaryWarningMessage);
            }
            return status;
        }
    };
    dbc.addValidationStatusProvider(validator);
}

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From source file:uk.ac.stfc.isis.ibex.ui.nicos.NicosControlButtonPanel.java

License:Open Source License

private void bind() {
    bindingContext.bindValue(WidgetProperties.text().observe(btnTogglePause),
            BeanProperties.value("toggleButtonText").observe(statusModel));
    bindingContext.bindValue(WidgetProperties.image().observe(btnTogglePause),
            BeanProperties.value("toggleButtonIcon").observe(statusModel));
    bindingContext.bindValue(WidgetProperties.enabled().observe(btnTogglePause),
            BeanProperties.value("enableButtons").observe(statusModel));
    bindingContext.bindValue(WidgetProperties.enabled().observe(btnStop),
            BeanProperties.value("enableButtons").observe(statusModel));
    bindingContext.bindValue(WidgetProperties.text().observe(lblStatusReadback),
            BeanProperties.value("statusReadback").observe(statusModel));

    btnTogglePause.addSelectionListener(new SelectionAdapter() {
        @Override// w w  w  .  ja  v a  2s. c  om
        public void widgetSelected(SelectionEvent e) {
            statusModel.toggleExecution();
        }
    });

    btnStop.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            statusModel.stopExecution();
        }
    });
}

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