Java 类org.eclipse.ui.dialogs.NewFolderDialog 实例源码

protected void newFolderButtonPressed() {
    NewFolderDialog dialog = new NewFolderDialog(getShell(),
            fSelectedContainer);
    if (dialog.open() == Window.OK) {
        TreeViewer treeViewer = getTreeViewer();
        treeViewer.refresh(fSelectedContainer);
        Object createdFolder = dialog.getResult()[0];
        treeViewer.reveal(createdFolder);
        treeViewer.setSelection(new StructuredSelection(createdFolder));
    }
}

protected void newFolderButtonPressed() {
    NewFolderDialog dialog= new NewFolderDialog(getShell(), fSelectedContainer);
    if (dialog.open() == Window.OK) {
        CheckboxTreeViewer treeViewer= fViewer;
        treeViewer.refresh(fSelectedContainer);
        Object createdFolder= dialog.getResult()[0];
        treeViewer.reveal(createdFolder);
        treeViewer.setChecked(createdFolder, true);
        treeViewer.setSelection(new StructuredSelection(createdFolder));
        updateOKStatus();
    }
}

private PathListElement openNewFolderDialog(PathListElement existing) {
    NewFolderDialog dialog = new NewFolderDialog(getShell(), project);
    dialog.setTitle("Create new folder...");
    if (dialog.open() == Window.OK) {
        IResource createdFolder = (IResource) dialog.getResult()[0];
        return newFolderElement(createdFolder);
    }
    return null;
}

protected Object createFolder(IContainer container) {
    NewFolderDialog dialog= new NewFolderDialog(getShell(), container);
    if (dialog.open() == Window.OK) {
        return dialog.getResult()[0];
    }
    return null;
}

/**
    * Shows the UI to create a new source folder.
    *
    * @param shell The parent shell for the dialog, can be <code>null</code>
    * @param project the Java project to create the source folder for
    * @return returns the query
    */
public static ICreateFolderQuery getDefaultCreateFolderQuery(final Shell shell, final IJavaProject project) {
    return new ICreateFolderQuery() {

        private IFolder fNewFolder;

        public boolean doQuery() {
            final boolean[] isOK= {false};
               Display.getDefault().syncExec(new Runnable() {
                   public void run() {
                       Shell sh= shell != null ? shell : JavaPlugin.getActiveWorkbenchShell();

                       NewFolderDialog dialog= new NewFolderDialog(sh, project.getProject());
                       isOK[0]= dialog.open() == Window.OK;
                       if (isOK[0]) {
                        IResource sourceContainer= (IResource) dialog.getResult()[0];
                        if (sourceContainer instanceof IFolder) {
                            fNewFolder= (IFolder)sourceContainer;
                        } else {
                            fNewFolder= null;
                        }
                       }
                   }
               });
               return isOK[0];
        }


        public boolean isSourceFolder() {
            return true;
        }

        public IFolder getCreatedFolder() {
            return fNewFolder;
        }

    };
}

protected void newFolderButtonPressed() {
    NewFolderDialog dialog= new NewFolderDialog(getShell(), fSelectedContainer);
    if (dialog.open() == Window.OK) {
        TreeViewer treeViewer= getTreeViewer();
        treeViewer.refresh(fSelectedContainer);
        Object createdFolder= dialog.getResult()[0];
        treeViewer.reveal(createdFolder);
        treeViewer.setSelection(new StructuredSelection(createdFolder));
    }
}

protected Object createFolder(IContainer container) {
    NewFolderDialog dialog= new NewFolderDialog(getShell(), container);
    if (dialog.open() == Window.OK) {
        return dialog.getResult()[0];
    }
    return null;
}

/**
    * Shows the UI to create a new source folder.
    *
    * @param shell The parent shell for the dialog, can be <code>null</code>
    * @param project the Java project to create the source folder for
    * @return returns the query
    */
public static ICreateFolderQuery getDefaultCreateFolderQuery(final Shell shell, final IJavaProject project) {
    return new ICreateFolderQuery() {

        private IFolder fNewFolder;

        public boolean doQuery() {
            final boolean[] isOK= {false};
               Display.getDefault().syncExec(new Runnable() {
                   public void run() {
                       Shell sh= shell != null ? shell : JavaPlugin.getActiveWorkbenchShell();

                       NewFolderDialog dialog= new NewFolderDialog(sh, project.getProject());
                       isOK[0]= dialog.open() == Window.OK;
                       if (isOK[0]) {
                        IResource sourceContainer= (IResource) dialog.getResult()[0];
                        if (sourceContainer instanceof IFolder) {
                            fNewFolder= (IFolder)sourceContainer;
                        } else {
                            fNewFolder= null;
                        }
                       }
                   }
               });
               return isOK[0];
        }


        public boolean isSourceFolder() {
            return true;
        }

        public IFolder getCreatedFolder() {
            return fNewFolder;
        }

    };
}

protected void newFolderButtonPressed() {
    NewFolderDialog dialog= new NewFolderDialog(getShell(), fSelectedContainer);
    if (dialog.open() == Window.OK) {
        TreeViewer treeViewer= getTreeViewer();
        treeViewer.refresh(fSelectedContainer);
        Object createdFolder= dialog.getResult()[0];
        treeViewer.reveal(createdFolder);
        treeViewer.setSelection(new StructuredSelection(createdFolder));
    }
}

public Object execute(ExecutionEvent event) throws ExecutionException {
    Shell shell = HandlerUtil.getActiveShell(event);
    String partId = HandlerUtil.getActivePartId(event);
    if (partId.equals("net.heartsome.cat.common.ui.navigator.view")) {
        // 导航视图处于激活状态
        IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
        IViewPart viewPart = page.findView("net.heartsome.cat.common.ui.navigator.view");
        StructuredSelection selection = (StructuredSelection) viewPart.getSite().getSelectionProvider()
                .getSelection();
        if (selection != null && !selection.isEmpty() && selection instanceof IStructuredSelection) {
            List<?> lstObj = ((IStructuredSelection) selection).toList();
            if (lstObj == null || lstObj.size() != 1) {
                MessageDialog.openInformation(shell, Messages.getString("handlers.NewFolderHandler.msgTitle"),
                        Messages.getString("handlers.NewFolderHandler.msg1"));
                return null;
            }
            IContainer container = null;
            for (Object obj : lstObj) {
                if (obj instanceof IFile) {
                    IFile file = (IFile) obj;
                    container = file.getParent();
                } else if (obj instanceof IFolder) {
                    container = (IFolder) obj;
                } else if (obj instanceof IProject) {
                    container = (IProject) obj;
                }
            }
            ResourcesPlugin.getPlugin().getPluginPreferences().setValue(ResourcesPlugin.PREF_DISABLE_LINKING, true);
            NewFolderDialog dialog = new NewFolderDialog(shell, container);
            dialog.open();
        } else {
            MessageDialog.openInformation(shell, Messages.getString("handlers.NewFolderHandler.msgTitle"),
                    Messages.getString("handlers.NewFolderHandler.msg2"));
            return null;
        }
    } else {
        MessageDialog.openInformation(shell, Messages.getString("handlers.NewFolderHandler.msgTitle"),
                Messages.getString("handlers.NewFolderHandler.msg2"));
        return null;
    }
    return null;
}