Example usage for org.eclipse.jface.viewers CheckboxCellEditor getValue

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers CheckboxCellEditor getValue.

Prototype

public final Object getValue() 

Source Link

Document

Returns this cell editor's value provided that it has a valid one.

Usage

From source file:org.dawnsci.plotting.tools.region.RegionEditorEditingSupport.java

License:Open Source License

protected CellEditor createBooleanEditor(final RegionEditorNode node) {
    final CheckboxCellEditor fse = new CheckboxCellEditor((Composite) viewer.getControl(), SWT.NONE);
    fse.addListener(new ICellEditorListener() {
        @Override//from w w  w .  j a va2 s.  c  o  m
        public void editorValueChanged(boolean oldValidState, boolean newValidState) {
            setValue(node, newValidState);
        }

        @Override
        public void cancelEditor() {
        }

        @Override
        public void applyEditorValue() {
            switch (column) {
            case 3:
                node.setVisible((Boolean) fse.getValue());
                break;
            case 4:
                node.setActive((Boolean) fse.getValue());
                break;
            case 5:
                node.setMobile((Boolean) fse.getValue());
                break;
            default:
                break;
            }
        }
    });
    return fse;
}

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From source file:org.eclipse.rcptt.tesla.recording.core.swt.JFaceRecordingProcessor.java

License:Open Source License

public void activateCellEditor(CellEditor cellEditor, ColumnViewerEditorActivationEvent activationEvent) {
    if (cellEditor == null)
        return;//from  ww  w.java 2 s . com
    if (checkCellEditorOP()) {
        return;
    }
    if (activeCellEditors.contains(cellEditor)) {
        return;
    }
    boolean checkbox = cellEditor instanceof CheckboxCellEditor;
    Control control = cellEditor.getControl();
    lastCellEditorControl = null;
    if (control == null && !checkbox) {
        return;
    }
    Composite parent = null;
    if (checkbox) {
        parent = getCheckboxCellEditorSource(activationEvent);
    } else {
        parent = control.getParent();
    }
    if (parent == null) {
        return;
    }

    activeCellEditors.add(cellEditor);
    // Control[] children = parent.getChildren();
    if (parent instanceof Tree || parent instanceof Table) {
        String[][] selection = Viewers.getMultiPathSelection(getPlayer().wrap(parent));
        ControlEditor editor = TeslaSWTAccess.getControlEditor(parent);
        int column = -1;
        if (activationEvent.getSource() instanceof ViewerCell) {
            ViewerCell cell = (ViewerCell) activationEvent.getSource();
            column = cell.getColumnIndex();
            Widget item = cell.getItem();
            if (item instanceof TreeItem) {
                selection = new String[][] { Viewers.getPathByTreeItem((TreeItem) item) };
            } else if (item instanceof TableItem) {
                selection = new String[][] { Viewers.getPathByTableItem((TableItem) item) };
            }
        } else {
            if (editor instanceof TreeEditor) {
                column = ((TreeEditor) editor).getColumn();
            } else if (editor instanceof TableEditor) {
                column = ((TableEditor) editor).getColumn();
            }
        }
        FindResult result = getLocator().findElement(parent, true, false, false);
        if (result != null && (result.realElement.isTable() || result.realElement.isTree())) {
            ViewerUIElement e = new ViewerUIElement(result.element, getRecorder());
            if (!checkbox) {
                e.setMultiSelection(selection);
                e.activateCellEditor(column);
            } else {
                CheckboxCellEditor checkboxCellEditor = (CheckboxCellEditor) cellEditor;

                int row = -1;
                if (parent instanceof Tree) {
                    Tree tree = (Tree) parent;
                    if (tree.getSelectionCount() > 0)
                        row = tree.indexOf(tree.getSelection()[0]);
                } else if (parent instanceof Table) {
                    Table table = (Table) parent;
                    row = table.getSelectionIndex();
                }

                if (row != -1 && checkboxCellEditor.getValue() != null) {
                    ItemUIElement item = e.item(column, row);

                    CheckItem checkItem = ProtocolFactory.eINSTANCE.createCheckItem();
                    checkItem.setElement(item.getElement());
                    checkItem.setState((Boolean) checkboxCellEditor.getValue());
                    getRecorder().safeExecuteCommand(checkItem);
                }
            }
        }
    } else {
        List<ICellEditsProcessor> processors = TeslaRecorder.getInstance()
                .getProcessors(ICellEditsProcessor.class);

        for (ICellEditsProcessor p : processors)
            if (p.activateCellEdit(cellEditor, activationEvent))
                break;
    }
}

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