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

Introduction

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

Prototype

public Object[] toArray();

Source Link

Document

Returns the elements in this selection as an array.

Usage

From source file:com.nokia.tools.variant.editor.actions.RemoveSequenceItemsAction.java

License:Open Source License

@Override
public void initSelectionListener() {
    selectionListener = new ISelectionListener() {

        public void selectionChanged(IWorkbenchPart part, ISelection selection) {

            setEnabled(false);//from   w w w.  j  a  v  a2  s.c  o m
            if (selection instanceof IStructuredSelection) {
                IStructuredSelection ss = (IStructuredSelection) selection;
                if (!ss.isEmpty()) {
                    Set<Object> set = new HashSet<Object>();
                    Object[] array = ss.toArray();
                    Boolean setDisabled = false;
                    for (int i = 0; i < array.length; i++) {
                        Object o = array[i];
                        if (o instanceof SimpleSetting || o instanceof FileSystemEntrySetting) {
                            SequenceSetting relatedSequenceSetting = findSeqSetting((EObject) o);
                            if (relatedSequenceSetting != null) {
                                set.add(relatedSequenceSetting);
                                if (widget == null) {
                                    setEnabled(true);
                                } else {
                                    if (!widget.isDisposed() && widget.getData() instanceof UISetting) {
                                        Setting setting = ((UISetting) widget.getData()).getSetting();
                                        if (setting == relatedSequenceSetting) {
                                            setEnabled(true);
                                        }
                                    }
                                }
                            } else {
                                setEnabled(false);
                                return;
                            }
                        } else {
                            setDisabled = true;
                        }
                        if ((set.size() > 1) || setDisabled) {
                            setEnabled(false);
                            return;
                        }
                    }
                }
            }
        }
    };
}

From source file:com.nokia.tools.variant.editor.editors.CPFEditor.java

License:Open Source License

private ISelection convertSelectionToMainModel(IStructuredSelection selection) {
    List<Object> list = new ArrayList<Object>();
    Object[] array = selection.toArray();
    for (Object object : array) {
        if (object instanceof UIGroup) {
            UIGroup uiGroup = (UIGroup) object;
            Object model = uiGroup.getModel();
            if (model != null) {
                list.add(model);//from w  w  w .j  a va 2s.  c o m
            }
        } else if (object instanceof UISetting) {
            UISetting uiSetting = (UISetting) object;
            Setting setting = uiSetting.getSetting();
            if (setting != null) {
                list.add(setting);
            }
        } else if (object instanceof IStorage) {
            List<IStorage> list2 = new ArrayList<IStorage>();
            list2.add((IStorage) object);
            return new StructuredSelection(list2);
        } else if (object instanceof UIElement) {
            UIElement uiElement = (UIElement) object;
            return new StructuredSelection(uiElement);
        }
    }

    return new StructuredSelection(list);
}

From source file:com.nokia.tools.variant.editor.editors.CPFEditor.java

License:Open Source License

protected ISelection convertSelectionToUIModel(IStructuredSelection selection) {
    List<UISetting> list = new ArrayList<UISetting>();
    Object[] array = selection.toArray();
    for (Object object : array) {
        if (object instanceof Setting) {
            Setting setting = (Setting) object;
            UISetting uiSetting = getUISetting(setting);
            if (uiSetting != null) {
                list.add(uiSetting);/* w  w  w.  j  a  v a 2  s . c  o  m*/
            }
        } else if (object instanceof ResourceStorage) {
            List<ResourceStorage> list2 = new ArrayList<ResourceStorage>();
            list2.add((ResourceStorage) object);
            return new StructuredSelection(list2);
        } else if (object instanceof UIElement) {
            UIElement uiElement = (UIElement) object;
            return new StructuredSelection(uiElement);
        }
    }

    return new StructuredSelection(list);
}

From source file:com.nokia.tools.variant.resourcelibrary.actions.CopyResourceAction.java

License:Open Source License

@Override
public void run() {
    CommandStack stack = page.getCommandStack();
    IStructuredSelection sel = getStructuredSelection();

    List<ResourceStorage> resources = new ArrayList<ResourceStorage>();
    for (Object obj : sel.toArray()) {
        if (obj instanceof ResourceStorage) {
            resources.add((ResourceStorage) obj);
        }//from w w  w  . jav a  2  s. com
    }

    Shell shell = ((IPage) page).getControl().getShell();

    ResourcePickDialog dialog = new ResourcePickDialog(shell, true, "", resources);
    if (dialog.open() != IDialogConstants.OK_ID) {
        return;
    }

    Object result = dialog.getFirstResult(); // target file/folder
    if (result instanceof Directory) {
        Directory target = (Directory) result;
        List<FileSystemElement> sources = new ArrayList<FileSystemElement>();
        for (ResourceStorage storage : resources) {
            sources.add(storage.getFileSystemElement());
        }
        Command command;
        if (sources.size() == 1) {
            command = CopyResourcesCommand.createCopyCommand(target, sources.get(0), dialog.getFileName());
        } else {
            command = CopyResourcesCommand.createCopyCommand(target, sources);
        }
        if (command.canExecute()) {
            stack.execute(command);
        } else {
            command.dispose();
        }
    }
}

From source file:com.nokia.tools.variant.resourcelibrary.actions.CreateFolderAction.java

License:Open Source License

@Override
public void run() {
    CommandStack stack = page.getCommandStack();
    IStructuredSelection sel = getStructuredSelection();

    List<ResourceStorage> resources = new ArrayList<ResourceStorage>();
    for (Object obj : sel.toArray()) {
        if (obj instanceof ResourceStorage) {
            resources.add((ResourceStorage) obj);
        }/*ww w  .  j  av  a 2 s  . c o  m*/
    }

    Shell shell = SWTUtil.getStandardDisplay().getActiveShell();

    // Fetch selection
    Object element = sel.getFirstElement();
    FileSystemElement fse = null;
    if (element instanceof ResourceStorage) {
        fse = ((ResourceStorage) element).getFileSystemElement();
    } else if (element == null) {
        fse = page.getResourceModelRoot();
    }
    if (!(fse instanceof Directory)) {
        return;
    }
    Directory target = (Directory) fse;

    // Launch a dialog for fetching folder, check existence of the folder
    CreateFolderDialog diag = new CreateFolderDialog(shell, target);
    if (diag.open() != CreateFolderDialog.OK) {
        return;
    }
    String folderName = (String) diag.getFirstResult();
    Command cmd = CreateFolderCommand.createNewDirectoryCommand(target, new Path(folderName));

    if (cmd.canExecute()) {
        stack.execute(cmd);
    } else {
        cmd.dispose();
    }

}

From source file:com.nokia.tools.variant.resourcelibrary.actions.DeleteResourceAction.java

License:Open Source License

@Override
protected boolean updateSelection(IStructuredSelection selection) {
    if (selection.isEmpty()) {
        return false;
    }//  w  w  w.  jav  a 2s.  c om

    for (Object obj : selection.toArray()) {
        if (!(obj instanceof ResourceStorage)) {
            return false;
        }
        FileSystemElement element = ((ResourceStorage) obj).getFileSystemElement();
        if (ResourceLibraryCommandHelper.checkModifyStatus(element) != ResourceLibraryCommandHelper.STATUS_OK
                || element.touchedByReadonlySetting()) {
            return false;
        }
    }

    return true;
}

From source file:com.nokia.tools.variant.resourcelibrary.actions.DeleteResourceAction.java

License:Open Source License

@Override
public void run() {
    CommandStack stack = page.getCommandStack();
    IStructuredSelection sel = getStructuredSelection();

    List<ResourceStorage> resources = new ArrayList<ResourceStorage>();
    for (Object obj : sel.toArray()) {
        if (obj instanceof ResourceStorage) {
            resources.add((ResourceStorage) obj);
        }/*from w  w w.j  av a2s  .  co  m*/
    }

    Shell shell = SWTUtil.getStandardDisplay().getActiveShell();

    // Fetch a handle for progress monitor

    List<FileSystemElement> elements = new ArrayList<FileSystemElement>();
    for (Object obj : sel.toArray()) {
        if (obj instanceof ResourceStorage) {
            FileSystemElement element = ((ResourceStorage) obj).getFileSystemElement();
            elements.add(element);
        }
    }

    Command command = RemoveCommand.createResourceRemove(elements);
    if (command.canExecute()) {
        // Warn the user
        MessageBox messageBox = new MessageBox(shell, SWT.ICON_QUESTION | SWT.OK | SWT.CANCEL);
        messageBox.setText("Deleting resources");
        messageBox.setMessage(DELETE_CONFIRMATION_STRING);
        if (messageBox.open() != SWT.OK) {
            command.dispose();
            return;
        }

        stack.execute(command);
    } else {
        command.dispose();
    }
}

From source file:com.nokia.tools.variant.resourcelibrary.actions.ImportResourceAction.java

License:Open Source License

@Override
public void run() {
    CommandStack stack = page.getCommandStack();
    IStructuredSelection sel = getStructuredSelection();

    List<ResourceStorage> resources = new ArrayList<ResourceStorage>();
    for (Object obj : sel.toArray()) {
        if (obj instanceof ResourceStorage) {
            resources.add((ResourceStorage) obj);
        }/*from   w  w  w  .  java2s .  c  o m*/
    }

    Shell shell = SWTUtil.getStandardDisplay().getActiveShell();

    // Open a dialog for importing file
    List<File> files = getImportedFiles(shell);
    if (files == null || files.isEmpty()) {
        return;
    }

    // Fetch destination for the file
    Directory destination = getDestination(sel);

    // Assume destination is a directory, create local representation
    if (destination == null) {
        return;
    }
    assert (destination != null);

    Command command = ImportCommand.createImportCommand(destination, files);
    if (command.canExecute()) {
        stack.execute(command);
    } else {
        command.dispose();
    }
}

From source file:com.nokia.tools.variant.resourcelibrary.actions.MoveResourceAction.java

License:Open Source License

@Override
protected boolean updateSelection(IStructuredSelection selection) {
    if (selection.isEmpty()) {
        return false;
    }//from   ww w  .j  a v a2  s  . c  om
    for (Object obj : selection.toArray()) {
        if (!(obj instanceof ResourceStorage)) {
            return false;
        }
        FileSystemElement fse = ((ResourceStorage) obj).getFileSystemElement();
        if (ResourceLibraryCommandHelper.checkModifyStatus(fse) != ResourceLibraryCommandHelper.STATUS_OK
                || fse.touchedByReadonlySetting()) {
            return false;
        }
    }

    return true;
}

From source file:com.nokia.tools.variant.resourcelibrary.actions.MoveResourceAction.java

License:Open Source License

@Override
public void run() {
    CommandStack stack = page.getCommandStack();
    IStructuredSelection sel = getStructuredSelection();

    List<ResourceStorage> resources = new ArrayList<ResourceStorage>();
    for (Object obj : sel.toArray()) {
        if (obj instanceof ResourceStorage) {
            resources.add((ResourceStorage) obj);
        }//w ww  .  j  a v a2  s.  com
    }

    Shell shell = ((IPage) page).getControl().getShell();

    ResourcePickDialog dialog = new ResourcePickDialog(shell, true, "", resources);
    if (dialog.open() != IDialogConstants.OK_ID) {
        return;
    }

    Object result = dialog.getFirstResult(); // target file/folder
    if (result instanceof Directory) {
        Directory target = (Directory) result;
        List<FileSystemElement> sources = new ArrayList<FileSystemElement>();
        for (ResourceStorage storage : resources) {
            sources.add(storage.getFileSystemElement());
        }

        Command command = MoveCommand.createMoveCommand(target, sources);
        if (command.canExecute()) {
            stack.execute(command);
        } else {
            command.dispose();
        }
    }
}