/*
* ShellDisplay.java
*
* Copyright (C) 2009-12 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
package org.rstudio.studio.client.common.shell;
import org.rstudio.core.client.jsonrpc.RpcObjectList;
import org.rstudio.core.client.widget.CanFocus;
import org.rstudio.studio.client.workbench.model.ConsoleAction;
import org.rstudio.studio.client.workbench.views.console.shell.editor.InputEditorDisplay;
import com.google.gwt.event.dom.client.HasKeyPressHandlers;
import com.google.gwt.event.dom.client.HasKeyUpHandlers;
import com.google.gwt.event.dom.client.KeyDownHandler;
import com.google.gwt.event.dom.client.KeyUpHandler;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.user.client.ui.Widget;
public interface ShellDisplay extends ShellOutputWriter,
CanFocus,
HasKeyPressHandlers,
HasKeyUpHandlers
{
void consoleWriteInput(String input, String console);
void consoleWritePrompt(String prompt);
void consolePrompt(String prompt, boolean showInput) ;
void ensureInputVisible() ;
InputEditorDisplay getInputEditorDisplay() ;
void clearOutput() ;
String processCommandEntry() ;
int getCharacterWidth() ;
boolean isPromptEmpty();
String getPromptText();
void setReadOnly(boolean readOnly);
void setSuppressPendingInput(boolean suppressPendingInput);
void playbackActions(RpcObjectList<ConsoleAction> actions);
int getMaxOutputLines();
void setMaxOutputLines(int maxLines);
HandlerRegistration addCapturingKeyDownHandler(KeyDownHandler handler);
HandlerRegistration addCapturingKeyUpHandler(KeyUpHandler handler);
Widget getShellWidget();
}