Example usage for org.eclipse.jface.viewers IStructuredSelection toList

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers IStructuredSelection toList.

Prototype

public List toList();

Source Link

Document

Returns the elements in this selection as a List.

Usage

From source file:com.nextep.designer.vcs.ui.handlers.NewContainerBasedTypedInstanceHandler.java

License:Open Source License

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    ISelection s = HandlerUtil.getCurrentSelection(event);
    IVersionContainer parentContainer = null;
    if (s instanceof IStructuredSelection) {
        final IStructuredSelection sel = (IStructuredSelection) s;
        for (Object o : sel.toList()) {
            parentContainer = findContainer(o);
            if (parentContainer != null) {
                break;
            }//from w  w  w.  ja v a  2  s  .  c o  m
        }
    }
    if (parentContainer == null) {
        parentContainer = getViewService().getCurrentWorkspace();
    }

    // Creating our new object
    Object o = newInstance(event, parentContainer);
    String noEditionAfterCreation = event.getParameter("com.neXtep.designer.core.noEdition"); //$NON-NLS-1$
    if (noEditionAfterCreation == null || "".equals(noEditionAfterCreation)) { //$NON-NLS-1$
        // Calling default editing action
        UIControllerFactory.getController(o).defaultOpen((ITypedObject) o);
    }
    return null;
}

From source file:com.nokia.carbide.cpp.internal.project.ui.editors.common.ControlHandler.java

License:Open Source License

public static Object getControlValue(Control control) {
    Object result = null;/*from   ww  w  . ja  v a2  s .  c  om*/
    ControlHandler handler = getHandlerForControl(control);
    if (handler != null && handler.viewer != null) {
        ISelection selection = handler.viewer.getSelection();
        if (selection instanceof IStructuredSelection) {
            IStructuredSelection ss = (IStructuredSelection) selection;
            List list = ss.toList();
            if (list.size() == 1) {
                result = list.get(0);
            } else {
                result = list;
            }
        }
    } else if (control instanceof Text) {
        result = ((Text) control).getText();
    } else if (control instanceof Combo) {
        result = ((Combo) control).getText();
    } else if (control instanceof Button) {
        result = ((Button) control).getSelection();
    }
    return result;
}

From source file:com.nokia.carbide.cpp.internal.project.ui.editors.images.AIFEditorListPage.java

License:Open Source License

/**
 * Refresh the selection after the list changes.
 *///from   w ww  . j  a  v a 2s. c o m
public void refreshSelection() {
    IStructuredSelection selection = (IStructuredSelection) imageSourceTable.getTableViewer().getSelection();
    IMMPAIFInfo mis = AIFEditorListPage.this.editorContext.getMMPAIFInfo();
    imageSourceReferences.clear();
    imageIndices.clear();
    for (Object obj : selection.toList()) {
        if (obj instanceof IImageSourceReference) {
            imageSourceReferences.add((IImageSourceReference) obj);
            imageIndices.add(mis.getSourceBitmaps().indexOf(obj));
        }
    }
    Collections.sort(imageIndices);
    imageSourceTable.refresh();
    imagePropertiesComposite.refresh();

}

From source file:com.nokia.carbide.cpp.internal.project.ui.editors.images.MultiImageListPage.java

License:Open Source License

/**
 * Refresh the selection after the list changes.
 *//*from w w w .ja  v  a  2  s .c o m*/
public void refreshSelection() {
    IStructuredSelection selection = (IStructuredSelection) imageSourceTable.getTableViewer().getSelection();
    IMultiImageSource mis = MultiImageListPage.this.editorContext.getMultiImageSource();
    imageSources.clear();
    imageIndices.clear();
    for (Object obj : selection.toList()) {
        if (obj instanceof IImageSource) {
            imageSources.add((IImageSource) obj);
            imageIndices.add(mis.getSources().indexOf(obj));
        }
    }
    Collections.sort(imageIndices);
    imageSourceTable.refresh();
    selectedImagePropertiesPane.refresh();
}

From source file:com.nokia.carbide.cpp.internal.project.ui.editors.images.SelectOrAddImagesDialogBase.java

License:Open Source License

/**
 * Handle the change of selection inside the thumbnail viewer.
 * @param selection//from  w  w w  .j a v  a2 s  . co  m
 */
protected void handleThumbnailViewerSelectionChanged(IStructuredSelection selection) {
    selectedImages = selection.toList();
    Button okButton = getButton(IDialogConstants.OK_ID);
    if (okButton != null)
        okButton.setEnabled(selection != null && !selection.isEmpty());
}

From source file:com.nokia.carbide.cpp.internal.project.ui.mmpEditor.MissingSourcesSectionPart.java

License:Open Source License

protected void removeButtonPressed() {
    List<Integer> indices = new ArrayList<Integer>();
    List sourceList = EMMPListSelector.SOURCES.fetchList(editorContext.mmpView);
    IStructuredSelection selection = (IStructuredSelection) tableViewer.getSelection();
    Iterator iter = selection.iterator();
    while (iter.hasNext()) {
        int index = sourceList.indexOf(iter.next());
        if (index >= 0) {
            indices.add(index);//from w ww.  j a  v  a 2s.c o  m
        }
    }

    RemoveListValueOperation command = new RemoveListValueOperation(editorContext.mmpView,
            new FormEditorEditingContext(editorContext.editor, tableViewer.getControl()),
            ControlHandler.getHandlerForViewer(tableViewer), EMMPListSelector.SOURCES, indices);
    editorContext.executeOperation(command);

    missingFilePaths.removeAll(selection.toList());
    tableViewer.refresh();
}

From source file:com.nokia.carbide.cpp.uiq.ui.vieweditor.CommandElementDragListener.java

License:Open Source License

/**
 * Method declared on DragSourceListener
 *///from   w ww . j  a v  a 2s.c o  m
public void dragSetData(DragSourceEvent event) {
    IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
    Object[] elements = (Object[]) selection.toList().toArray(new Object[selection.size()]);
    if (CommandElementTransfer.getInstance().isSupportedType(event.dataType)) {
        event.data = elements;
    }
}

From source file:com.nokia.carbide.cpp.uiq.ui.vieweditor.CommandElementDragListener.java

License:Open Source License

/**
 * Method declared on DragSourceListener
 *//* w ww  .j a va 2s.  c  o  m*/
public void dragStart(DragSourceEvent event) {
    IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
    Object[] elements = (Object[]) selection.toList().toArray(new Object[selection.size()]);
    if (elements[0] instanceof CommandList) {
        event.detail = DND.DROP_NONE;
        event.doit = false;
        return;
    }
    event.doit = !viewer.getSelection().isEmpty();
}

From source file:com.nokia.carbide.cpp.uiq.ui.vieweditor.ControlHandlerCommands.java

License:Open Source License

public static Object getControlValue(Control control) {
    Object result = null;//  w  w w. j a  v  a2  s.c  om
    ControlHandlerCommands handler = getHandlerForControl(control);
    if (handler != null && handler.viewer != null) {
        ISelection selection = handler.viewer.getSelection();
        if (selection instanceof IStructuredSelection) {
            IStructuredSelection ss = (IStructuredSelection) selection;
            List list = ss.toList();
            if (list.size() == 1) {
                result = list.get(0);
            } else {
                result = list;
            }
        }
    } else if (control instanceof Text) {
        result = ((Text) control).getText();
    } else if (control instanceof CCombo) {
        result = ((CCombo) control).getText();
    } else if (control instanceof Button) {
        result = ((Button) control).getSelection();
    }
    return result;
}

From source file:com.nokia.s60ct.actions.EnableLiveValidationDelegate.java

License:Open Source License

public void selectionChanged(IAction action, ISelection selection) {
    this.selectedEObjects = null;
    try {// w w w  .j a v a 2s.co m
        if (selection instanceof IStructuredSelection) {
            IStructuredSelection structuredSelection = (IStructuredSelection) selection;
            this.selectedEObjects = structuredSelection.toList();
        }
    } catch (Exception e) {
        // Exceptions are not expected
        MessageDialog.openInformation(shell, title, MESSAGE_EXCEPTION);
        throw new RuntimeException(e);
    } finally {
        action.setEnabled((null != selectedEObjects));
    }

    for (Iterator i = selectedEObjects.iterator(); i.hasNext();) {
        Object o = i.next();
        if (!(o instanceof Feature) && !(o instanceof Setting)) {
            action.setEnabled(false);
        } else if (resourceHasAdapter((EObject) o)) {
            action.setEnabled(false);
        }
    }

}