Question

我需要以编程方式从eclipse插件项目中调用eclipse importwizard。我按照这个例子，似乎不行 https://resheim.net/2010/07/invoking-eclipse-wizard.html

然后在我的代码中，它显示向导数组为空，我是否需要注册importwizard？怎么样？

var file = new FileInfo(fileName);

Console.WriteLine("Bytes before: " + file.Length);

var optimizer = new ImageOptimizer();
optimizer.Compress(file);

file.Refresh();
Console.WriteLine("Bytes after:  " + file.Length);

Answer 1

导入对话框不使用“主要”向导。您需要知道要使用的向导的ID，并调用向导注册表findWizard方法。

“导入项目”向导ID为org.eclipse.ui.wizards.import.ExternalProject，因此代码如下所示：

String id = "org.eclipse.ui.wizards.import.ExternalProject"
IWizardDescriptor descriptor = PlatformUI.getWorkbench().getImportWizardRegistry().findWizard(id);
IWizard wizard = descriptor.createWizard();
WizardDialog wd = new WizardDialog(display.getActiveShell(), wizard);
wd.setTitle(wizard.getWindowTitle());
wd.open();

Answer 2

private void openProject（String projectfolder）抛出CoreException { // TODO：检查项目是否已创建并打开，如果是，则不执行任何操作或仅刷新

    IProjectDescription description = null;
    IProject project = null;
    description = ResourcesPlugin.getWorkspace().loadProjectDescription(
            new Path(new File(projectfolder).getAbsolutePath()
                    + "/.project"));
    project = ResourcesPlugin.getWorkspace().getRoot()
            .getProject(description.getName());
    project.create(description, null);

    project.open(null);

}

如何以编程方式从eclipse插件调用importwizard

2 个答案: