/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.isis.viewer.dnd.view.window;
import java.util.Enumeration;
import org.apache.isis.viewer.dnd.drawing.Canvas;
import org.apache.isis.viewer.dnd.view.Click;
import org.apache.isis.viewer.dnd.view.Content;
import org.apache.isis.viewer.dnd.view.Toolkit;
import org.apache.isis.viewer.dnd.view.UserAction;
import org.apache.isis.viewer.dnd.view.UserActionSet;
import org.apache.isis.viewer.dnd.view.View;
import org.apache.isis.viewer.dnd.view.ViewRequirement;
import org.apache.isis.viewer.dnd.view.ViewSpecification;
import org.apache.isis.viewer.dnd.view.border.ButtonBorder;
import org.apache.isis.viewer.dnd.view.border.SaveTransientObjectBorder;
import org.apache.isis.viewer.dnd.view.border.ScrollBorder;
import org.apache.isis.viewer.dnd.view.option.CloseAllViewsForObjectOption;
import org.apache.isis.viewer.dnd.view.option.CloseAllViewsOption;
import org.apache.isis.viewer.dnd.view.option.CloseOtherViewsForObjectOption;
import org.apache.isis.viewer.dnd.view.option.CloseViewOption;
import org.apache.isis.viewer.dnd.view.option.IconizeViewOption;
import org.apache.isis.viewer.dnd.view.option.ReplaceViewOption;
public class WindowBorder extends AbstractWindowBorder {
private static final UserAction CLOSE_ALL_OPTION = new CloseAllViewsOption();
private static final UserAction CLOSE_OPTION = new CloseViewOption();
private static final UserAction CLOSE_VIEWS_FOR_OBJECT = new CloseAllViewsForObjectOption();
private static final UserAction CLOSE_OTHER_VIEWS_FOR_OBJECT = new CloseOtherViewsForObjectOption();
private static final IconizeViewOption iconizeOption = new IconizeViewOption();
public WindowBorder(final View wrappedView, final boolean scrollable) {
super(addTransientBorderIfNeccessary(scrollable ? new ScrollBorder(wrappedView) : wrappedView));
if (isTransient()) {
setControls(new WindowControl[] { new CloseWindowControl(this) });
} else {
setControls(new WindowControl[] { new IconizeWindowControl(this), new ResizeWindowControl(this), new CloseWindowControl(this) });
}
}
private static View addTransientBorderIfNeccessary(final View view) {
final Content content = view.getContent();
if (content.isPersistable() && content.isTransient()) {
return new SaveTransientObjectBorder(view);
} else {
return view;
}
}
/* TODO fix focus management and remove this hack */
public View[] getButtons() {
if (wrappedView instanceof ButtonBorder) {
return ((ButtonBorder) wrappedView).getButtons();
} else {
return new View[0];
}
}
@Override
public void draw(final Canvas canvas) {
super.draw(canvas);
if (isTransient()) {
borderRender.drawTransientMarker(canvas, getSize());
}
}
private boolean isTransient() {
final Content content = getContent();
return content.isPersistable() && content.isTransient();
}
@Override
public void viewMenuOptions(final UserActionSet menuOptions) {
menuOptions.add(iconizeOption);
menuOptions.add(CLOSE_OPTION);
menuOptions.add(CLOSE_ALL_OPTION);
menuOptions.add(CLOSE_VIEWS_FOR_OBJECT);
menuOptions.add(CLOSE_OTHER_VIEWS_FOR_OBJECT);
super.viewMenuOptions(menuOptions);
final Content content = getContent();
final UserActionSet suboptions = menuOptions.addNewActionSet("Replace with");
replaceOptions(Toolkit.getViewFactory().availableViews(new ViewRequirement(content, ViewRequirement.OPEN)), suboptions);
replaceOptions(Toolkit.getViewFactory().availableViews(new ViewRequirement(content, ViewRequirement.CLOSED)), suboptions);
}
protected void replaceOptions(final Enumeration possibleViews, final UserActionSet options) {
if (possibleViews.hasMoreElements()) {
while (possibleViews.hasMoreElements()) {
final ViewSpecification specification = (ViewSpecification) possibleViews.nextElement();
if (specification != getSpecification()) {
options.add(new ReplaceViewOption(specification));
}
}
}
}
@Override
public void secondClick(final Click click) {
if (overBorder(click.getLocation())) {
iconizeOption.execute(getWorkspace(), getView(), getAbsoluteLocation());
} else {
super.secondClick(click);
}
}
@Override
protected String title() {
return getContent().windowTitle();
}
}