/*******************************************************************************
* Copyright (c) 2012-2015 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.ext.java.client.newsourcefile;
import org.eclipse.che.ide.collections.Array;
import org.eclipse.che.ide.collections.Collections;
import org.eclipse.che.ide.ext.java.client.JavaLocalizationConstant;
import org.eclipse.che.ide.ui.window.Window;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.dom.client.KeyCodes;
import com.google.gwt.event.dom.client.KeyUpEvent;
import com.google.gwt.event.dom.client.KeyUpHandler;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.Widget;
import com.google.inject.Inject;
/**
* Implementation of {@link NewJavaSourceFileView}.
*
* @author Artem Zatsarynnyy
*/
public class NewJavaSourceFileViewImpl extends Window implements NewJavaSourceFileView {
final Button btnOk;
@UiField
TextBox nameField;
@UiField
Label errorHintField;
@UiField
ListBox typeField;
private ActionDelegate delegate;
private Array<JavaSourceFileType> sourceFileTypes = Collections.createArray();
@Inject
public NewJavaSourceFileViewImpl(AddToIndexViewImplUiBinder uiBinder, JavaLocalizationConstant constant) {
setTitle(constant.title());
Button btnCancel = createButton(constant.buttonCancel(), "newJavaClass-dialog-cancel", new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
delegate.onCancelClicked();
}
});
getFooter().add(btnCancel);
btnOk = createButton(constant.buttonOk(), "newJavaClass-dialog-ok", new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
delegate.onOkClicked();
}
});
getFooter().add(btnOk);
Widget widget = uiBinder.createAndBindUi(this);
this.setWidget(widget);
this.ensureDebugId("newJavaSourceFileView-window");
nameField.addKeyUpHandler(new KeyUpHandler() {
@Override
public void onKeyUp(KeyUpEvent event) {
delegate.onNameChanged();
final boolean isNameEmpty = nameField.getText().trim().isEmpty();
btnOk.setEnabled(!isNameEmpty);
if (!isNameEmpty && KeyCodes.KEY_ENTER == event.getNativeKeyCode()) {
delegate.onOkClicked();
}
}
});
}
@Override
public void setTypes(Array<JavaSourceFileType> types) {
sourceFileTypes.clear();
typeField.clear();
sourceFileTypes.addAll(types);
for (JavaSourceFileType type : sourceFileTypes.asIterable()) {
typeField.addItem(type.toString());
}
}
@Override
public String getName() {
return nameField.getText();
}
@Override
public JavaSourceFileType getSelectedType() {
return sourceFileTypes.get(typeField.getSelectedIndex());
}
@Override
public void close() {
hide();
}
@Override
public void showErrorHint(String text) {
errorHintField.setText(text);
}
@Override
public void hideErrorHint() {
errorHintField.setText("");
}
@Override
public void showDialog() {
nameField.setText("");
hideErrorHint();
show();
btnOk.setEnabled(false);
new Timer() {
@Override
public void run() {
nameField.setFocus(true);
}
}.schedule(300);
}
@Override
public void setDelegate(ActionDelegate delegate) {
this.delegate = delegate;
}
@Override
protected void onClose() {
}
interface AddToIndexViewImplUiBinder extends UiBinder<Widget, NewJavaSourceFileViewImpl> {
}
}