Example usage for com.intellij.openapi.diff DiffContent fromFile

Introduction

In this page you can find the example usage for com.intellij.openapi.diff DiffContent fromFile.

Prototype

public static FileContent fromFile(Project project, VirtualFile file) 

Source Link

Document

Creates DiffContent associated with given file.

Usage

From source file:com.intellij.execution.testframework.stacktrace.DiffHyperlink.java

License:Apache License

public void openDiff(final Project project) {
    String expectedTitle = ExecutionBundle.message("diff.content.expected.title");
    final DiffContent expectedContent;
    final VirtualFile vFile;
    if (myFilePath != null && (vFile = LocalFileSystem.getInstance().findFileByPath(myFilePath)) != null) {
        expectedContent = DiffContent.fromFile(project, vFile);
        expectedTitle += " (" + vFile.getPresentableUrl() + ")";
    } else/*from w w w.  ja v a  2  s .  c  o m*/
        expectedContent = new SimpleContent(myExpected);
    final SimpleDiffRequest diffData = new SimpleDiffRequest(project, getTitle());
    diffData.setContents(expectedContent, new SimpleContent(myActual));
    diffData.setContentTitles(expectedTitle, ExecutionBundle.message("diff.content.actual.title"));
    diffData.addHint(DiffTool.HINT_SHOW_FRAME);
    diffData.addHint(DiffTool.HINT_DO_NOT_IGNORE_WHITESPACES);
    diffData.setGroupKey("#com.intellij.execution.junit2.states.ComparisonFailureState$DiffDialog");
    DiffManager.getInstance().getIdeaDiffTool().show(diffData);
}

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