Example usage for com.intellij.openapi.fileEditor FileEditorManager getProject

Introduction

In this page you can find the example usage for com.intellij.openapi.fileEditor FileEditorManager getProject.

Prototype

@NotNull
public abstract Project getProject();

Source Link

Document

Returns the project with which the file editor manager is associated.

Usage

From source file:com.atlassian.theplugin.idea.ui.linkhiglighter.FileEditorListenerImpl.java

License:Apache License

public void selectionChanged(final FileEditorManagerEvent event) {
    final FileEditorManager editorManager = event.getManager();
    if (project != editorManager.getProject()) {
        assert false : this;
        return;//w ww. ja v a  2s  . c  o m
    }
    VirtualFile newFile = event.getNewFile();

    VirtualFile oldFile = event.getOldFile();

    if (oldFile != null && newFile == null) {
        removeHighlighter(oldFile);
        linkHighlighters.remove(oldFile);

    } else if (newFile != null && !linkHighlighters.containsKey(newFile)) {
        PsiFile psiFile = safeFindFile(newFile);
        if (psiFile != null) {
            Editor editor = editorManager.getSelectedTextEditor();
            if (editor != null) {
                addHighlighter(newFile, psiFile, editor);
            }
        }
    }
}

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From source file:com.intellij.lang.jsgraphql.ide.project.JSGraphQLLanguageUIProjectService.java

License:Open Source License

private void insertEditorHeaderComponentIfApplicable(@NotNull FileEditorManager source,
        @NotNull VirtualFile file) {/*  ww w  .j  a v a 2s  .  c  o m*/
    if (file.getFileType() == JSGraphQLFileType.INSTANCE
            || JSGraphQLFileType.isGraphQLScratchFile(source.getProject(), file)) {
        FileEditor fileEditor = source.getSelectedEditor(file);
        if (fileEditor instanceof TextEditor) {
            final Editor editor = ((TextEditor) fileEditor).getEditor();
            if (editor.getHeaderComponent() instanceof JSGraphQLEditorHeaderComponent) {
                return;
            }
            UIUtil.invokeLaterIfNeeded(() -> { // ensure components are created on the swing thread
                final JComponent headerComponent = createHeaderComponent(fileEditor, editor);
                editor.setHeaderComponent(headerComponent);
                if (editor instanceof EditorEx) {
                    ((EditorEx) editor).setPermanentHeaderComponent(headerComponent);
                }
                editor.getScrollingModel().scrollVertically(-1000);
            });
        }
    }
}

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From source file:com.maddyhome.idea.vim.helper.EditorHelper.java

License:Open Source License

/**
 * Gets the editor for the virtual file within the editor manager.
 *
 * @param manager The file editor manager
 * @param file    The virtual file get the editor for
 * @return The matching editor or null if no match was found
 *//*from  w  ww .ja  va 2  s  .  c om*/
@Nullable
public static Editor getEditor(@NotNull final FileEditorManager manager, @Nullable final VirtualFile file) {
    if (file == null) {
        return null;
    }

    final Document doc = FileDocumentManager.getInstance().getDocument(file);
    if (doc == null) {
        return null;
    }
    final Editor[] editors = EditorFactory.getInstance().getEditors(doc, manager.getProject());
    if (editors.length > 0) {
        return editors[0];
    }

    return null;
}

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