@Override
public void setDiffRequest(DiffRequest request) {
final Map<String, DiffRequest> requestMap = myRequest.discloseRequest(request);
final HashMap<String, DiffViewer> copy = new HashMap<String, DiffViewer>(myMap);
for (Map.Entry<String, DiffRequest> entry : requestMap.entrySet()) {
final String key = entry.getKey();
final DiffRequest diffRequest = entry.getValue();
diffRequest.getGenericData().put(PlatformDataKeys.COMPOSITE_DIFF_VIEWER.getName(), this);
final DiffViewer viewer = copy.remove(key);
if (viewer != null && viewer.acceptsType(diffRequest.getType())) {
viewer.setDiffRequest(diffRequest);
} else {
if (viewer != null) {
removeTab(myUi.getContentManager().getContents(), key);
}
final DiffViewer newViewer =
myRequest.viewerForRequest(myWindow, myParentDisposable, key, diffRequest);
if (newViewer == null) continue;
myMap.put(key, newViewer);
final Content content =
myUi.createContent(
key, newViewer.getComponent(), key, null, newViewer.getPreferredFocusedComponent());
content.setCloseable(false);
content.setPinned(true);
Disposer.register(
myParentDisposable,
new Disposable() {
@Override
public void dispose() {
myMap.remove(key);
myUi.removeContent(content, true);
}
});
myUi.addContent(content);
}
}
final Content[] contents = myUi.getContentManager().getContents();
for (String s : copy.keySet()) {
removeTab(contents, s);
}
if (myMap.isEmpty()) {
final EmptyDiffViewer emptyDiffViewer = new EmptyDiffViewer();
myMap.put(FICTIVE_KEY, emptyDiffViewer);
final Content content =
myUi.createContent(
FICTIVE_KEY,
emptyDiffViewer.getComponent(),
FICTIVE_KEY,
null,
emptyDiffViewer.getPreferredFocusedComponent());
content.setCloseable(false);
content.setPinned(true);
content.setDisposer(myParentDisposable);
myUi.addContent(content);
}
}
@Override
public void setSelected(AnActionEvent e, boolean state) {
DataContext context = e.getDataContext();
VirtualFile file = getFile(context);
if (file != null) {
// 1. Check editor
EditorWindow editorWindow = getEditorWindow(context);
if (editorWindow != null) {
if (!editorWindow.isFileOpen(file)) {
file = editorWindow.getSelectedFile();
if (file == null) return;
}
editorWindow.setFilePinned(file, state);
return;
}
}
Content content = getContent(context); // at this point content cannot be null
assert content != null : context;
content.setPinned(state);
}