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SVN: one-click merge: "Merge from" to be shown only when SVN is active

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(cherry picked from commit ce75d751f1fe4b4b5838e7e61f2f63086464c317)
This commit is contained in:
irengrig
2010-07-14 16:13:46 +04:00
parent d58f11e6f9
commit 20ca7667b2
1 changed files with 20 additions and 0 deletions
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plugins/svn4idea/src/org/jetbrains/idea/svn/dialogs/MergeFromAction.java
+20
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@@ -20,12 +20,15 @@ import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.actionSystem.PlatformDataKeys;
import com.intellij.openapi.project.DumbAwareAction;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vcs.ProjectLevelVcsManager;
import com.intellij.openapi.vcs.changes.ui.ChangesViewContentManager;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.wm.ToolWindow;
import com.intellij.openapi.wm.ToolWindowManager;
import com.intellij.ui.content.Content;
import com.intellij.ui.content.ContentManager;
import org.jetbrains.idea.svn.SvnBundle;
import org.jetbrains.idea.svn.SvnVcs;
public class MergeFromAction extends DumbAwareAction {
public MergeFromAction() {
@@ -34,6 +37,7 @@ public class MergeFromAction extends DumbAwareAction {
@Override
public void actionPerformed(AnActionEvent e) {
if (! isEnabled(e)) return;
final DataContext dc = e.getDataContext();
final Project project = PlatformDataKeys.PROJECT.getData(dc);
if (project == null) return;
@@ -50,4 +54,20 @@ public class MergeFromAction extends DumbAwareAction {
}
}
}
@Override
public void update(AnActionEvent e) {
final DataContext dc = e.getDataContext();
final Project project = PlatformDataKeys.PROJECT.getData(dc);
if (project == null || project.isDefault()) return;
e.getPresentation().setVisible(isEnabled(e));
}
private boolean isEnabled(AnActionEvent e) {
final DataContext dc = e.getDataContext();
final Project project = PlatformDataKeys.PROJECT.getData(dc);
if (project == null || project.isDefault()) return false;
final VirtualFile[] files = ProjectLevelVcsManager.getInstance(project).getRootsUnderVcs(SvnVcs.getInstance(project));
return files != null && files.length > 0;
}
}