org.cobraparser.html.AbstractHtmlRendererContext Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of Cobra Show documentation
Show all versions of Cobra Show documentation
Cobra is the rendering engine designed for LoboBrowser
/*
GNU LESSER GENERAL PUBLIC LICENSE
Copyright (C) 2006 The XAMJ Project
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Contact info: [email protected]
*/
package org.cobraparser.html;
import java.awt.event.MouseEvent;
import java.net.URL;
import java.util.Optional;
import org.eclipse.jdt.annotation.NonNull;
import org.cobraparser.ua.UserAgentContext;
import org.w3c.dom.html.HTMLCollection;
import org.w3c.dom.html.HTMLElement;
import org.w3c.dom.html.HTMLLinkElement;
/**
* Abstract implementation of the {@link HtmlRendererContext} interface with
* blank methods, provided for developer convenience.
*/
public abstract class AbstractHtmlRendererContext implements HtmlRendererContext {
public void alert(final String message) {
}
public void back() {
}
public void blur() {
}
public void close() {
}
public boolean confirm(final String message) {
return false;
}
public BrowserFrame createBrowserFrame() {
return null;
}
public void focus() {
}
public String getDefaultStatus() {
return null;
}
public HTMLCollection getFrames() {
return null;
}
public HtmlObject getHtmlObject(final HTMLElement element) {
return null;
}
public String getName() {
return null;
}
public HtmlRendererContext getOpener() {
return null;
}
public HtmlRendererContext getParent() {
return null;
}
public String getStatus() {
return null;
}
public HtmlRendererContext getTop() {
return null;
}
public UserAgentContext getUserAgentContext() {
return null;
}
/**
* Returns false unless overridden.
*/
public boolean isClosed() {
return false;
}
/**
* Returns true unless overridden.
*/
public boolean isImageLoadingEnabled() {
return true;
}
/**
* Returns false unless overridden.
*/
public boolean isVisitedLink(final HTMLLinkElement link) {
return false;
}
/*
public void linkClicked(final HTMLElement linkNode, final @NonNull URL url, final String target) {
}
public void navigate(final URL url, final String target) {
}*/
/**
* Returns true unless overridden.
*/
public boolean onContextMenu(final HTMLElement element, final MouseEvent event) {
return true;
}
public void onMouseOut(final HTMLElement element, final MouseEvent event) {
}
public void onMouseOver(final HTMLElement element, final MouseEvent event) {
}
public HtmlRendererContext open(final String absoluteUrl, final String windowName, final String windowFeatures, final boolean replace) {
return null;
}
public HtmlRendererContext open(final @NonNull URL url, final String windowName, final String windowFeatures, final boolean replace) {
return null;
}
public String prompt(final String message, final String inputDefault) {
return null;
}
public void reload() {
}
public void scroll(final int x, final int y) {
}
public void setDefaultStatus(final String value) {
}
public void setOpener(final HtmlRendererContext opener) {
}
public void setStatus(final String message) {
}
/*
public void submitForm(final String method, final @NonNull URL action, final String target, final String enctype, final FormInput[] formInputs) {
}
*/
/**
* Returns true unless overridden.
*/
public boolean onDoubleClick(final HTMLElement element, final MouseEvent event) {
return true;
}
/**
* Returns true unless overridden.
*/
public boolean onMouseClick(final HTMLElement element, final MouseEvent event) {
return true;
}
public void scrollBy(final int x, final int y) {
}
public void resizeBy(final int byWidth, final int byHeight) {
}
public void resizeTo(final int width, final int height) {
}
public void forward() {
}
public String getCurrentURL() {
return null;
}
public int getHistoryLength() {
return 0;
}
public Optional getNextURL() {
return Optional.empty();
}
public Optional getPreviousURL() {
return null;
}
public void goToHistoryURL(final String url) {
}
public void moveInHistory(final int offset) {
}
}