[英]eclipse plugin how to open file in IDE by code
I am working on eclipse plugin in which i have to open a file from project explorer. 我正在研究eclipse插件,我必须从项目资源管理器中打开一个文件。 Suppose i have a project ABC in project explorer.
假设我在项目资源管理器中有一个项目ABC。 after right click on project i got a option to run my plugin tool.
右键单击项目后,我有一个选项来运行我的插件工具。 after processing i got some result like Check file xyz.java.
在处理之后我得到了一些结果,比如检查文件xyz.java。
Now i want to open this file in IDE by code 现在我想通过代码在IDE中打开此文件
i am using this 我正在使用这个
File absolute = new File("/Decider.java");
File file = new File("/Decider.java");
IFileStore fileOnLocalDisk = EFS.getLocalFileSystem().getStore(absolute.toURI() );
FileStoreEditorInput editorInput = new FileStoreEditorInput(fileOnLocalDisk);
IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
IWorkbenchPage page = window.getActivePage();
try {
page.openEditor(editorInput, "org.eclipse.ui.DefaultTextEditor");
page.openEditor(editorInput, "MyEditor.editor");
IFileStore fileStore = EFS.getLocalFileSystem().getStore(absolute.toURI() );
IDE.openEditorOnFileStore( page, fileStore );
} catch (PartInitException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
try {
System.out.println(file.getCanonicalPath());
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
IPath path = new Path(" /DirectoryReader.java");
IFile sampleFile = ResourcesPlugin.getWorkspace().getRoot().getFile(path);
IEditorInput editorInput1 = new FileEditorInput(sampleFile);
IWorkbenchWindow window1=PlatformUI.getWorkbench().getActiveWorkbenchWindow();
IWorkbenchPage page1 = window1.getActivePage();
try {
page1.openEditor(editorInput1, "org.eclipse.ui.DefaultTextEdtior");
} catch (PartInitException e1) {
e1.printStackTrace();
}
here it's create a new file named decider in c drive which means it's getting a wrong path. 这里它在c盘中创建一个名为decider的新文件,这意味着它的路径错误。
but when i use path code in some independent java file as a normal JAVA project it's getting the correct path. 但是当我在一些独立的java文件中使用路径代码作为普通的JAVA项目时,它正在获得正确的路径。
For a file in the workspace you should use IFile
. 对于工作空间中的文件,您应该使用
IFile
。 If you have a selection from Project Explorer or another view that should already be an IFile
or can be adapted to an IFile
. 如果您从Project Explorer或其他视图中选择了应该已经是
IFile
或可以适应IFile
。
If you just have a workspace relative path use ResourcesPlugin.getWorkspace().getRoot().getFile(path)
(path would include a project). 如果您只有一个工作空间相对路径,请使用
ResourcesPlugin.getWorkspace().getRoot().getFile(path)
(路径将包含一个项目)。
To open the default editor for the file contents use 要打开文件内容的默认编辑器,请使用
IDE.openEditor(page, file, true);
to open a specific editor use 打开特定的编辑器使用
IDE.openEditor(page, file, "editor id");
IDE is org.eclipse.ui.ide.IDE. IDE是org.eclipse.ui.ide.IDE。
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