How to implement a dropdown with available rake-tasks in RubyMine plugin?

Permanently deleted user

Created October 29, 2014 23:31

Hi!
Could you please explain how to implement a dropdown with list of rake-tasks in RubyMine plugin? It's present in RubyMine in Run/Debug Configurations dialog when you create a Rake-task configuration (screenshot is attached).

I've traced that I should look into RakeRunConfigurationEditor and RunConfigurationUIUtil classes (thanks for java decompiler by the way!), but unfortunately somewhere the code is obfuscated, so it's not easy to understand how to use them.

Thank you!

Attachment(s):
Rake-task-list-dropdown.png

1 comment

Permanently deleted user

Created October 31, 2014 22:46

Happily I have found the solution by myself! Below is the code for those, who may be interested :) Thanks again for Java decompiler, guys!))

 private TextFieldWithAutoCompletion<RakeTask> createRakeTaskNamesEdit() {

    TextFieldWithAutoCompletionListProvider<RakeTask> listProvider =
            new TextFieldWithAutoCompletionListProvider<RakeTask>(null) {
                @Nullable
                @Override
                protected Icon getIcon(@NotNull RakeTask rakeTask) {
                    return RubyIcons.Rake.Rake_runConfiguration;
                }

                @NotNull
                @Override
                protected String getLookupString(@NotNull RakeTask rakeTask) {
                    if (rakeTask.getFullCommand() == null)
                        return "";

                    return rakeTask.getFullCommand();
                }

                @Nullable
                @Override
                protected String getTailText(@NotNull RakeTask rakeTask) {
                    return " " + rakeTask.getDescription();
                }

                @Nullable
                @Override
                protected String getTypeText(@NotNull RakeTask rakeTask) {
                    return null;
                }

                @Override
                public int compare(RakeTask rakeTask, RakeTask rakeTask2) {
                    return StringUtil.compare(rakeTask.getFullCommand(),
                            rakeTask2.getFullCommand(), false);
                }
            };


    TextFieldWithAutoCompletion<RakeTask> field = new TextFieldWithAutoCompletion<RakeTask>(
            myModule.getProject(), listProvider, true, null);

    RakeTaskModuleCache cachedTasks = RakeTaskModuleCache.getInstance(myModule);
    List<RakeTask> rakeList = cachedTasks != null ? cachedTasks.getRakeTaskCmdsList() : null;
    listProvider.setItems(rakeList);

    return field;
}

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