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Github: extract function

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This commit is contained in:
Aleksey Pivovarov
2013-08-19 16:59:53 +04:00
parent bc1ce3d86d
commit e0e66bafea
1 changed files with 21 additions and 9 deletions
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plugins/github/src/org/jetbrains/plugins/github/GithubOpenInBrowserAction.java
+21 -9
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@@ -92,10 +92,20 @@ public class GithubOpenInBrowserAction extends DumbAwareAction {
public void actionPerformed(final AnActionEvent e) {
final Project project = e.getData(PlatformDataKeys.PROJECT);
final VirtualFile virtualFile = e.getData(PlatformDataKeys.VIRTUAL_FILE);
final Editor editor = e.getData(PlatformDataKeys.EDITOR);
if (virtualFile == null || project == null || project.isDisposed()) {
return;
}
String urlToOpen = getGithubUrl(project, virtualFile, editor);
if (urlToOpen != null) {
BrowserUtil.launchBrowser(urlToOpen);
}
}
@Nullable
public static String getGithubUrl(@NotNull Project project, @NotNull VirtualFile virtualFile, @Nullable Editor editor) {
GitRepositoryManager manager = GitUtil.getRepositoryManager(project);
final GitRepository repository = manager.getRepositoryForFile(virtualFile);
if (repository == null) {
@@ -104,13 +114,13 @@ public class GithubOpenInBrowserAction extends DumbAwareAction {
details.append(repo.getPresentableUrl()).append("; ");
}
GithubNotifications.showError(project, CANNOT_OPEN_IN_BROWSER, "Can't find git repository", details.toString());
return;
return null;
}
final String githubRemoteUrl = GithubUtil.findGithubRemoteUrl(repository);
if (githubRemoteUrl == null) {
GithubNotifications.showError(project, CANNOT_OPEN_IN_BROWSER, "Can't find github remote");
return;
return null;
}
final String rootPath = repository.getRoot().getPath();
@@ -118,25 +128,28 @@ public class GithubOpenInBrowserAction extends DumbAwareAction {
if (!path.startsWith(rootPath)) {
GithubNotifications
.showError(project, CANNOT_OPEN_IN_BROWSER, "File is not under repository root", "Root: " + rootPath + ", file: " + path);
return;
return null;
}
String branch = getBranchNameOnRemote(project, repository);
if (branch == null) {
return;
return null;
}
String relativePath = path.substring(rootPath.length());
String urlToOpen = makeUrlToOpen(e, relativePath, branch, githubRemoteUrl);
String urlToOpen = makeUrlToOpen(editor, relativePath, branch, githubRemoteUrl);
if (urlToOpen == null) {
GithubNotifications.showError(project, CANNOT_OPEN_IN_BROWSER, "Can't create properly url", githubRemoteUrl);
return;
return null;
}
BrowserUtil.launchBrowser(urlToOpen);
return urlToOpen;
}
@Nullable
private static String makeUrlToOpen(@NotNull AnActionEvent e, @NotNull String relativePath, @NotNull String branch,
private static String makeUrlToOpen(@Nullable Editor editor,
@NotNull String relativePath,
@NotNull String branch,
@NotNull String githubRemoteUrl) {
final StringBuilder builder = new StringBuilder();
final String githubRepoUrl = GithubUrlUtil.makeGithubRepoUrlFromRemoteUrl(githubRemoteUrl);
@@ -145,7 +158,6 @@ public class GithubOpenInBrowserAction extends DumbAwareAction {
}
builder.append(githubRepoUrl).append("/blob/").append(branch).append(relativePath);
final Editor editor = e.getData(PlatformDataKeys.EDITOR);
if (editor != null && editor.getDocument().getLineCount() >= 1) {
// lines are counted internally from 0, but from 1 on github
SelectionModel selectionModel = editor.getSelectionModel();