英文:
Eclipse Plugin: Get editor state information
问题
以下是翻译的内容：
我有以下问题，并且非常感谢任何帮助。
我在插件中为文件启动批处理，不幸的是，我必须确保文件在文本编辑器中被关闭。
我还必须确保关闭同一文件的其他编辑器引用。
例子：
"菜单 => 窗口 => 新建窗口"
"菜单 => 编辑器 => 切换水平/垂直分割和克隆"
这部分我也希望已经解决了。
以下是我的代码：
IWorkbenchWindow[] windows = PlatformUI.getWorkbench().getWorkbenchWindows();
for (IWorkbenchWindow window : windows) {
IWorkbenchPage page = window.getActivePage();
IEditorReference[] editorReferences = page.getEditorReferences();
for (IEditorReference editorReference : editorReferences) {
String name = editorReference.getName();
IEditorPart editorPart = editorReference.getEditor(false);
if (editorPart instanceof ITextEditor && name != null) {
// 在这里记录各种属性，例如分割
if (name.equals(memberName)) {
MPart mPart = editorPart.getSite().getService(MPart.class);
if (mPart != null) {
List<String> tags = mPart.getTags();
if (tags.contains(IPresentationEngine.SPLIT_HORIZONTAL)) {
openConfiguration.setSplitHorizontal();
} else if (tags.contains(IPresentationEngine.SPLIT_VERTICAL)) {
openConfiguration.setSplitVertical();
}
}
... // 其他属性
// 关闭编辑器
page.closeEditor(editorPart, false);
}
}
}
}
现在我有一个问题，即在批处理完成后，文件会以相同的状态恢复。例如，如果用户在之前关闭的文件上进行了“水平分割”或“克隆”操作，现在应该与以前完全相同地显示。例如，在分割时，比例也应与以前相同。
我的解决方案是，在打开后重新设置之前记住的相关数据（在关闭时，请参见上面的代码）。
问题：这是正确的方法吗，还是有更优雅的方法？
问题：如何确定分割的比例？
问题：如何识别克隆引用？（"菜单 => 编辑器 => 克隆"）
该插件必须在基于 Eclipse 4.8 且支持 Eclipse 3.x API 的 RCA 中运行。
英文:
i have the following problem and am grateful for any help.
I start a batch processing for a file in my plugin and unfortunately I have to make sure that the file is closed in the text editor.
<br/>I also have to make sure that other editor references for the same file are closed.
<p>
Examples:
"Menu => Window => new Window<br/>
"Menu => Editor => Toggle Split Horizontal/Vertical and Clone.<p>
This I have also hopefully managed to do
Here's my code:
IWorkbenchWindow[] windows = PlatformUI.getWorkbench().getWorkbenchWindows();
for (IWorkbenchWindow window : windows) {
IWorkbenchPage page = window.getActivePage();
IEditorReference[] editorReferences = page.getEditorReferences();
for (IEditorReference editorReference : editorReferences) {
String name = editorReference.getName();
IEditorPart editorPart = editorReference.getEditor(false);
if (editorPart instanceof ITextEditor && name != null) {
// Here I note down various attributes, e.g. split
if (name.equals(memberName)) {
MPart mPart = editorPart.getSite().getService(MPart.class);
if (mPart != null) {
List<String> tags = mPart.getTags();
if (tags.contains(IPresentationEngine.SPLIT_HORIZONTAL)) {
openConfiguration.setSplitHorizontal();
} else if (tags.contains(IPresentationEngine.SPLIT_VERTICAL)) {
openConfiguration.setSplitVertical();
}
}
... // another attributes
// close Editor
page.closeEditor(editorPart, false);
}
}
}
}
Now I have the problem that the file is restored in the same state after the batch processing is finished. For example, if the user has done a "horizontal split" or a "clone" on the previously closed file, this should now be displayed exactly as before. When splitting, for example, also with the same ratio as before.
My solution is that I remember the relevant data before (when closing, see code above) and set it again after opening.
Question: Is this the right approach or is there a more elegant way?
Question: How do I determine the ratio for a split?
Question: How do I recognize a clone reference? ("Menu => Editor => Clone")
The plugin must run in an RCA that is still based on Eclipse 4.8 and supports the Eclipse 3.x API.
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