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:org.gumtree.gumnix.sics.batch.ui.views.LineScriptView.java

License:Open Source License

@Override
public void createPartControl(Composite parent, LineScriptCommand command) {
    GridLayoutFactory.fillDefaults().margins(0, 0).applyTo(parent);
    text = getToolkit().createText(parent, "", SWT.BORDER);
    text.setToolTipText("Enter script");
    GridDataFactory.fillDefaults().grab(true, false).applyTo(text);

    /*********************************************************************
     * Data binding/*from   w ww.ja v  a2 s .c  om*/
     *********************************************************************/
    Realm.runWithDefault(SWTObservables.getRealm(Display.getDefault()), new Runnable() {
        public void run() {
            bindingContext = new DataBindingContext();
            bindingContext.bindValue(SWTObservables.observeText(text, SWT.Modify),
                    BeansObservables.observeValue(getCommand(), "text"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());
        }
    });
}

From source file:org.gumtree.gumnix.sics.batch.ui.views.ScriptView.java

License:Open Source License

@Override
public void createPartControl(Composite parent, ScriptCommand command) {
    GridLayoutFactory.fillDefaults().margins(0, 0).applyTo(parent);
    text = getToolkit().createText(parent, "", SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    text.setToolTipText("Enter script");
    GridDataFactory.fillDefaults().grab(true, false).hint(SWT.DEFAULT, HEIGHT_TEXT).applyTo(text);

    /*********************************************************************
     * Data binding/* ww  w.j a v a 2s.  c o  m*/
     *********************************************************************/
    Realm.runWithDefault(SWTObservables.getRealm(Display.getDefault()), new Runnable() {
        public void run() {
            bindingContext = new DataBindingContext();
            bindingContext.bindValue(SWTObservables.observeText(text, SWT.Modify),
                    BeansObservables.observeValue(getCommand(), "text"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());
        }
    });
}

From source file:org.gumtree.gumnix.sics.batch.ui.views.SicsVariableView.java

License:Open Source License

@Override
public void createPartControl(Composite parent, SicsVariableCommand command) {
    GridLayoutFactory.fillDefaults().margins(0, 0).spacing(10, SWT.DEFAULT).numColumns(2).applyTo(parent);

    /*********************************************************************
     * Sics variable selection//from   w w w .j a v a  2 s  .  co  m
     *********************************************************************/
    final String[] sicsVariables = SicsBatchUIUtils.getSicsVariables();
    comboViewer = new ComboViewer(parent, SWT.READ_ONLY);
    comboViewer.setContentProvider(new ArrayContentProvider());
    comboViewer.setLabelProvider(new LabelProvider());
    comboViewer.setInput(sicsVariables);
    comboViewer.setSorter(new ViewerSorter());
    comboViewer.getCombo().setVisibleItemCount(20);
    GridDataFactory.swtDefaults().hint(WIDTH_COMBO, SWT.DEFAULT).indent(0, 2).applyTo(comboViewer.getCombo());

    /*********************************************************************
     * Argument
     *********************************************************************/
    text = getToolkit().createText(parent, "", SWT.BORDER);
    text.setToolTipText("Enter sics variable argument");
    GridDataFactory.fillDefaults().indent(0, 2).grab(true, false).applyTo(text);
    // Check empty field
    final ControlDecoration controlDec = new ControlDecoration(text, SWT.LEFT | SWT.BOTTOM);
    final FieldDecoration fieldDec = FieldDecorationRegistry.getDefault()
            .getFieldDecoration(FieldDecorationRegistry.DEC_ERROR);
    text.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            if ((text.getText() == null) || text.getText().length() == 0) {
                controlDec.setImage(fieldDec.getImage());
                controlDec.setDescriptionText("SICS variable argument is empty");
                controlDec.show();
            } else {
                controlDec.hide();
            }
        }
    });

    /*********************************************************************
     * Data binding
     *********************************************************************/
    Realm.runWithDefault(SWTObservables.getRealm(Display.getDefault()), new Runnable() {
        public void run() {
            bindingContext = new DataBindingContext();

            bindingContext.bindValue(SWTObservables.observeSelection(comboViewer.getCombo()),
                    BeansObservables.observeValue(getCommand(), "sicsVariable"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());

            bindingContext.bindValue(SWTObservables.observeText(text, SWT.Modify),
                    BeansObservables.observeValue(getCommand(), "value"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());

            // Set Default selection (only works after the binding is set)
            if (getCommand().getSicsVariable() == null) {
                if (comboViewer.getCombo().getItemCount() > 0) {
                    comboViewer.setSelection(new StructuredSelection(
                            comboViewer.getCombo().getItem(comboViewer.getCombo().getItemCount() - 1)));
                }
            }
        }
    });
}

From source file:org.gumtree.gumnix.sics.internal.ui.batch.ValidationDialog.java

License:Open Source License

private void createConnnectionConfigArea(Composite parent) {
    parent.setLayout(new GridLayout(2, false));

    Label label = new Label(parent, SWT.NONE);
    label.setText("Host: ");
    hostText = new Text(parent, SWT.SINGLE | SWT.BORDER);
    hostText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    //      getBindingContext().bind(hostText, new Property(getConnectionContext(), "host"), null);

    label = new Label(parent, SWT.NONE);
    label.setText("Port: ");
    portText = new Text(parent, SWT.SINGLE | SWT.BORDER);
    portText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    //      getBindingContext().bind(portText, new Property(getConnectionContext(), "port"), null);

    label = new Label(parent, SWT.NONE);
    label.setText("Login: ");
    loginText = new Text(parent, SWT.SINGLE | SWT.BORDER);
    loginText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    //      getBindingContext().bind(loginText, new Property(getConnectionContext(), "login"), null);

    Label passwordLabel = new Label(parent, SWT.NONE);
    passwordLabel.setText("Password: ");
    passwordText = new Text(parent, SWT.SINGLE | SWT.BORDER | SWT.PASSWORD);
    passwordText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    //      getBindingContext().bind(passwordText, new Property(getConnectionContext(), "password"), null);

    // Eclipse 3.3 databinding
    Realm.runWithDefault(SWTObservables.getRealm(PlatformUI.getWorkbench().getDisplay()), new Runnable() {
        public void run() {
            DataBindingContext bindingContext = new DataBindingContext();
            bindingContext.bindValue(SWTObservables.observeText(hostText, SWT.Modify),
                    BeansObservables.observeValue(getConnectionContext(), "host"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());
            bindingContext.bindValue(SWTObservables.observeText(portText, SWT.Modify),
                    BeansObservables.observeValue(getConnectionContext(), "port"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());
            bindingContext.bindValue(SWTObservables.observeText(loginText, SWT.Modify),
                    BeansObservables.observeValue(getConnectionContext(), "login"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());
            bindingContext.bindValue(SWTObservables.observeText(passwordText, SWT.Modify),
                    BeansObservables.observeValue(getConnectionContext(), "password"),
                    new UpdateValueStrategy(), new UpdateValueStrategy());
        }/*w w  w .jav  a2 s  .  c om*/
    });
}

From source file:org.gumtree.gumnix.sics.internal.ui.login.InstrumentSpecificLoginDialog.java

License:Open Source License

protected Control createDialogArea(Composite parent) {
    mainComposite = (Composite) super.createDialogArea(parent);
    Composite imageArea = new Composite(mainComposite, SWT.NONE);
    imageArea.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, true));

    createImage(imageArea);/*from w  w w  .j av a  2 s.com*/

    Composite optionArea = new Composite(mainComposite, SWT.NONE);
    optionArea.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    createHiddenOptions(optionArea);

    Composite loginArea = new Composite(mainComposite, SWT.NONE);
    loginArea.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    createLoginBar(loginArea);

    // Bind GUI for Eclipse 3.3
    Realm.runWithDefault(SWTObservables.getRealm(PlatformUI.getWorkbench().getDisplay()), new Runnable() {
        public void run() {
            DataBindingContext bindingContext = new DataBindingContext();
            bindingContext.bindValue(SWTObservables.observeText(hostText, SWT.Modify),
                    BeansObservables.observeValue(getConnectionContext(), "host"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());
            bindingContext.bindValue(SWTObservables.observeText(portText, SWT.Modify),
                    BeansObservables.observeValue(getConnectionContext(), "port"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());
            bindingContext.bindValue(SWTObservables.observeText(passwordText, SWT.Modify),
                    BeansObservables.observeValue(getConnectionContext(), "password"),
                    new UpdateValueStrategy(), new UpdateValueStrategy());
        }
    });

    passwordText.setFocus();

    getShell().setText("Login");

    setTitle("Welcome to the " + SicsCoreProperties.INSTRUMENT_NAME.getValue() + " instrument server!");

    if (getInitialErrorMessage() != null) {
        setErrorMessage(getInitialErrorMessage());
    }

    return mainComposite;
}

From source file:org.gumtree.gumnix.sics.internal.ui.SicsTelnetConfigPart.java

License:Open Source License

public void createControlPart(Composite parent) {
    super.createControlPart(parent);

    Label label = new Label(parent, SWT.NONE);
    label.setText("Login: ");
    final Text loginText = new Text(parent, SWT.BORDER);
    loginText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    //      getBindingContext().bind(loginText, new Property(getConnectionContext(), "login"), null);

    label = new Label(parent, SWT.NONE);
    label.setText("Password: ");
    final Text passwordText = new Text(parent, SWT.BORDER | SWT.PASSWORD);
    passwordText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    //      getBindingContext().bind(passwordText, new Property(getConnectionContext(), "password"), null);

    // Eclipse 3.3 databinding
    Realm.runWithDefault(SWTObservables.getRealm(PlatformUI.getWorkbench().getDisplay()), new Runnable() {
        public void run() {
            DataBindingContext bindingContext = new DataBindingContext();
            bindingContext.bindValue(SWTObservables.observeText(loginText, SWT.Modify),
                    BeansObservables.observeValue(getConnectionContext(), "login"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());
            bindingContext.bindValue(SWTObservables.observeText(passwordText, SWT.Modify),
                    BeansObservables.observeValue(getConnectionContext(), "password"),
                    new UpdateValueStrategy(), new UpdateValueStrategy());
        }//from www .  jav  a 2  s .c  o  m
    });

}

From source file:org.gumtree.ui.terminal.support.telnet.TelnetConfigPart.java

License:Open Source License

public void createControlPart(Composite parent) {
    this.parent = parent;
    parent.setLayout(new GridLayout(2, false));
    Label label = new Label(parent, SWT.NONE);
    label.setText("Host: ");
    final Text hostText = new Text(parent, SWT.BORDER);
    hostText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    //      getBindingContext().bind(hostText, new Property(getConnectionContext(), "host"), null);

    label = new Label(parent, SWT.NONE);
    label.setText("Port: ");
    final Text portText = new Text(parent, SWT.BORDER);
    portText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    //      getBindingContext().bind(portText, new Property(getConnectionContext(), "port"), null);

    // Databinding in Eclipse 3.3
    Realm.runWithDefault(SWTObservables.getRealm(PlatformUI.getWorkbench().getDisplay()), new Runnable() {
        public void run() {
            DataBindingContext bindingContext = new DataBindingContext();
            bindingContext.bindValue(SWTObservables.observeText(hostText, SWT.Modify),
                    BeansObservables.observeValue(getConnectionContext(), "host"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());
            bindingContext.bindValue(SWTObservables.observeText(portText, SWT.Modify),
                    BeansObservables.observeValue(getConnectionContext(), "port"), new UpdateValueStrategy(),
                    new UpdateValueStrategy());
        }//from  w  ww.  j a  v  a2 s . c o m
    });
}

From source file:org.gumtree.workflow.ui.views.ParametersBasedTaskView.java

License:Open Source License

public void createPartControl(final Composite parent) {
    Realm.runWithDefault(SWTObservables.getRealm(Display.getDefault()), new Runnable() {
        public void run() {
            DataBindingContext bindingContext = new DataBindingContext();
            GridLayoutFactory.swtDefaults().numColumns(3).applyTo(parent);
            for (Entry<String, Object> entry : parameters.entrySet()) {
                if (entry.getValue() instanceof Number || entry.getValue() instanceof String) {
                    // Support number and text
                    createLabel(parent, entry.getKey());

                    Text text = getToolkit().createText(parent, "");

                    if (units.containsKey(entry.getKey())) {
                        GridDataFactory.fillDefaults().grab(true, false).applyTo(text);
                        getToolkit().createLabel(parent, " " + units.get(entry.getKey()));
                    } else {
                        GridDataFactory.fillDefaults().grab(true, false).span(2, 0).applyTo(text);
                    }/*from  w  ww . ja  va 2s  .c  om*/

                    bindingContext.bindValue(SWTObservables.observeText(text, SWT.Modify),
                            ParametersObservables.observeValue(parameters, entry.getKey()),
                            new UpdateValueStrategy(), new UpdateValueStrategy());
                } else if (entry.getValue().getClass().isEnum()) {
                    // Support enum
                    createLabel(parent, entry.getKey());

                    ComboViewer comboViewer = new ComboViewer(parent, SWT.READ_ONLY);
                    comboViewer.setContentProvider(new ArrayContentProvider());
                    comboViewer.setLabelProvider(new LabelProvider());
                    comboViewer.setInput(entry.getValue().getClass().getEnumConstants());

                    GridDataFactory.fillDefaults().grab(true, false).span(2, 0)
                            .applyTo(comboViewer.getControl());
                    bindingContext.bindValue(SWTObservables.observeSelection(comboViewer.getControl()),
                            ParametersObservables.observeValue(parameters, entry.getKey()),
                            new UpdateValueStrategy(), new UpdateValueStrategy());
                }
            }
        }
    });
}

From source file:org.jboss.bpmn2.editor.ui.property.AbstractBpmn2PropertiesComposite.java

License:Open Source License

protected void bind(final EStructuralFeature a, final Text text) {

    Object eGet = be.eGet(a);/*from   w  w w  .  ja  v a 2 s.  c  o  m*/
    if (eGet != null) {
        text.setText(eGet.toString());
    }

    IObservableValue textObserver = SWTObservables.observeText(text, SWT.Modify);
    textObserver.addValueChangeListener(new IValueChangeListener() {

        @Override
        public void handleValueChange(final ValueChangeEvent e) {

            if (!text.getText().equals(be.eGet(a))) {
                TransactionalEditingDomain editingDomain = bpmn2Editor.getEditingDomain();
                editingDomain.getCommandStack().execute(new RecordingCommand(editingDomain) {
                    @Override
                    protected void doExecute() {
                        be.eSet(a, e.diff.getNewValue());
                    }
                });
            }
        }
    });
}

From source file:org.jboss.bpmn2.editor.ui.property.AbstractBpmn2PropertiesComposite.java

License:Open Source License

protected void bindInt(final EStructuralFeature a, final Text text) {

    text.addVerifyListener(new VerifyListener() {

        /**//from   www.  jav  a  2 s .co m
         * taken from
         * http://dev.eclipse.org/viewcvs/viewvc.cgi/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets
         * /Snippet19.java?view=co
         */
        @Override
        public void verifyText(VerifyEvent e) {
            String string = e.text;
            char[] chars = new char[string.length()];
            string.getChars(0, chars.length, chars, 0);
            for (int i = 0; i < chars.length; i++) {
                if (!('0' <= chars[i] && chars[i] <= '9')) {
                    e.doit = false;
                    return;
                }
            }
        }
    });

    Object eGet = be.eGet(a);
    if (eGet != null) {
        text.setText(eGet.toString());
    }

    IObservableValue textObserveTextObserveWidget = SWTObservables.observeText(text, SWT.Modify);
    textObserveTextObserveWidget.addValueChangeListener(new IValueChangeListener() {
        @Override
        public void handleValueChange(ValueChangeEvent event) {

            try {
                final int i = Integer.parseInt(text.getText());
                if (!be.eGet(a).equals(i)) {
                    setFeatureValue(i);
                }
            } catch (NumberFormatException e) {
                Activator.logError(e);
            }
        }

        @SuppressWarnings("restriction")
        private void setFeatureValue(final int i) {
            RecordingCommand command = new RecordingCommand(bpmn2Editor.getEditingDomain()) {
                @Override
                protected void doExecute() {
                    be.eSet(a, i);
                }
            };
            bpmn2Editor.getEditingDomain().getCommandStack().execute(command);
        }
    });

}