Example usage for org.eclipse.jface.viewers ComboBoxViewerCellEditor getViewer

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers ComboBoxViewerCellEditor getViewer.

Prototype

public ComboViewer getViewer() 

Source Link

Usage

From source file:com.subgraph.vega.ui.http.intercept.config.BreakpointMatchTypeEditingSupport.java

License:Open Source License

@Override
protected CellEditor getCellEditor(Object element) {
    ComboBoxViewerCellEditor editor = new ComboBoxViewerCellEditor(viewer.getTable(), SWT.READ_ONLY);
    editor.setContenProvider(new ArrayContentProvider());
    editor.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            return ((IHttpConditionMatchAction) element).getLabel();
        }//from ww w  .j  a v a 2s.c o  m
    });
    final IHttpCondition condition = (IHttpCondition) element;
    final List<IHttpConditionMatchAction> matchActions = condition.getType().getMatchActions();
    editor.setInput(matchActions);
    for (IHttpConditionMatchAction ma : matchActions) {
        if (ma.getLabel().equals(condition.getMatchAction().getLabel()))
            editor.getViewer().setSelection(new StructuredSelection(ma));
    }
    return editor;
}

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From source file:org.eclipse.epsilon.common.dt.launching.tabs.ParametersConfigurationTab.java

License:Open Source License

private void createTableColumns() {
    TableViewerColumn column = new TableViewerColumn(parametersViewer, SWT.NONE);
    column.getColumn().setWidth(100);/*w ww  . j  a v a 2  s.c  o m*/
    column.getColumn().setText("Name");
    column.setEditingSupport(new TableViewerEditingSupport(parametersViewer) {

        @Override
        protected void setValueImpl(Object element, Object value) {
            ((ParameterConfiguration) element).setName(value + "");
            canSave();
            updateLaunchConfigurationDialog();
        }

        @Override
        protected Object getValue(Object element) {
            return ((ParameterConfiguration) element).getName();
        }

        @Override
        protected CellEditor createCellEditor(TableViewer viewer) {
            return new TextCellEditor(viewer.getTable());
        }

    });

    column = new TableViewerColumn(parametersViewer, SWT.NONE);
    column.getColumn().setWidth(100);
    column.getColumn().setText("Type");
    column.setEditingSupport(new TableViewerEditingSupport(parametersViewer) {

        @Override
        protected void setValueImpl(Object element, Object value) {
            ((ParameterConfiguration) element).setType(value + "");
            canSave();
            updateLaunchConfigurationDialog();
        }

        @Override
        protected Object getValue(Object element) {
            return ((ParameterConfiguration) element).getType();
        }

        @Override
        protected CellEditor createCellEditor(TableViewer viewer) {
            ComboBoxViewerCellEditor editor = new ComboBoxViewerCellEditor(viewer.getTable());
            editor.getViewer().add(new String[] { "String", "Integer", "Real", "Boolean" });
            return editor;
        }

    });

    column = new TableViewerColumn(parametersViewer, SWT.NONE);
    column.getColumn().setWidth(200);
    column.getColumn().setText("Value");
    column.setEditingSupport(new TableViewerEditingSupport(parametersViewer) {

        @Override
        protected void setValueImpl(Object element, Object value) {
            ((ParameterConfiguration) element).setValue(value + "");
            canSave();
            updateLaunchConfigurationDialog();
        }

        @Override
        protected Object getValue(Object element) {
            return ((ParameterConfiguration) element).getValue();
        }

        @Override
        protected CellEditor createCellEditor(TableViewer viewer) {
            return new TextCellEditor(viewer.getTable());
        }

    });
}

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From source file:org.eclipse.oomph.setup.ui.wizards.ProjectPage.java

License:Open Source License

private void hookCellEditor(TableViewerColumn viewerColumn) {
    Table table = streamViewer.getTable();

    final ComboBoxViewerCellEditor cellEditor = new ComboBoxViewerCellEditor(table);
    cellEditor.setActivationStyle(// w w  w.jav  a  2s  . co  m
            ComboBoxCellEditor.DROP_DOWN_ON_KEY_ACTIVATION | ComboBoxCellEditor.DROP_DOWN_ON_MOUSE_ACTIVATION);
    cellEditor.setLabelProvider(labelProvider);
    cellEditor.setContentProvider(new IStructuredContentProvider() {
        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }

        public void dispose() {
        }

        public Object[] getElements(Object inputElement) {
            Project project = (Project) inputElement;
            return project.getStreams().toArray();
        }
    });

    viewerColumn.setEditingSupport(new EditingSupport(streamViewer) {
        @Override
        protected void setValue(Object element, Object value) {
            if (element != value) {
                Workspace workspace = getWorkspace();
                if (workspace != null) {
                    EList<Stream> streams = workspace.getStreams();
                    int index = streams.indexOf(element);
                    if (index != -1) {
                        Stream stream = (Stream) value;
                        streams.set(index, stream);
                        saveProjectStreamSelection(stream);
                        streamViewer.refresh();
                    }
                }
            }
        }

        @Override
        protected Object getValue(Object element) {
            return element;
        }

        @Override
        protected CellEditor getCellEditor(Object element) {
            Stream stream = (Stream) element;
            if (existingStreams.contains(EcoreUtil.getURI(stream))) {
                return null;
            }

            cellEditor.setInput(stream.getProject());
            return cellEditor;
        }

        @Override
        protected boolean canEdit(Object element) {
            return true;
        }
    });

    streamViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            ComboViewer comboViewer = cellEditor.getViewer();
            comboViewer.refresh();
        }
    });
}

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From source file:org.kalypso.model.wspm.ui.profil.wizard.landuse.utils.LandMappingEditingSupport.java

License:Open Source License

@Override
protected CellEditor getCellEditor(final Object element) {
    final Composite parent = (Composite) getViewer().getControl();

    /** on-the-fly generation - because classification classes can change (roughness or vegetation classes!) */
    final ComboBoxViewerCellEditor editor = new ComboBoxViewerCellEditor(parent, SWT.READ_ONLY | SWT.DROP_DOWN);
    editor.setContentProvider(new ArrayContentProvider());
    editor.setLabelProvider(new ClassificationLabelProvider());

    editor.setInput(m_model.getClasses());

    editor.getViewer().setComparator(null);
    editor.getViewer().getCCombo().setVisibleItemCount(15);

    return editor;
}

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From source file:org.perfclipse.gef.directedit.ClassDirectEditManager.java

License:Apache License

@Override
protected void initCellEditor() {
    final ComboBoxViewerCellEditor editor = (ComboBoxViewerCellEditor) getCellEditor();
    editor.setContentProvider(new ArrayContentProvider());
    editor.setLabelProvider(new LabelProvider());
    editor.setInput(comboInput);/*w w  w. j a  v a 2s . c  om*/
    //TODO: select current validator class by default (or empty string with sufficient length)
    editor.setValue(label.getText());
    editor.getViewer().addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            setDirty(true);
        }
    });
}

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