/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OpenFlexo 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openflexo.cgmodule.view;
import java.awt.event.FocusListener;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;
import org.openflexo.cgmodule.controller.GeneratorController;
import org.openflexo.diff.merge.DefaultMergedDocumentType;
import org.openflexo.foundation.cg.CGFile;
import org.openflexo.foundation.cg.generator.COMPONENT_CODE_TYPE;
import org.openflexo.foundation.cg.generator.GeneratedCodeResult;
import org.openflexo.foundation.rm.ResourceType;
import org.openflexo.foundation.rm.cg.ASCIIFile;
import org.openflexo.foundation.rm.cg.ContentSource;
import org.openflexo.foundation.rm.cg.WOFile;
import org.openflexo.generator.FlexoResourceGenerator;
import org.openflexo.generator.rm.GenerationAvailableFile;
import org.openflexo.generator.rm.GenerationAvailableFileResource;
import org.openflexo.jedit.JEditTextArea.DisplayContext;
import org.openflexo.jedit.cd.GenericCodeDisplayer;
import org.openflexo.toolbox.FileFormat;
import org.openflexo.toolbox.TokenMarkerStyle;
public class CodeDisplayer {
private static final Logger logger = Logger.getLogger(CodeDisplayer.class.getPackage().getName());
protected CodeDisplayerComponent _component;
private final GenerationAvailableFileResource _resource;
private final GeneratorController _controller;
private ContentSource _contentSource;
public CodeDisplayer(GenerationAvailableFileResource resource, ContentSource contentSource, GeneratorController controller) {
super();
_resource = resource;
_contentSource = contentSource;
buildComponent();
_controller = controller;
if (_controller != null) {
addToFocusListener(_controller.getFooter());
}
}
public CodeDisplayer(GenerationAvailableFileResource resource, GeneratorController controller) {
this(resource, ContentSource.GENERATED_MERGE, controller);
}
public GenerationAvailableFileResource getResource() {
return _resource;
}
public FlexoResourceGenerator getGenerator() {
if (_resource != null) {
return (FlexoResourceGenerator) _resource.getGenerator();
}
return null;
}
public CGFile getCGFile() {
if (_resource != null) {
return _resource.getCGFile();
}
return null;
}
public GenerationAvailableFile getResourceData() {
if (_resource != null) {
return _resource.getGeneratedResourceData();
}
return null;
}
public GeneratedCodeResult getGeneratedCode() {
if (getGenerator() != null) {
return getGenerator().getGeneratedCode();
}
return null;
}
public ResourceType getResourceType() {
return _resource.getResourceType();
}
public FileFormat getFileFormat() {
return _resource.getResourceFormat();
}
public JComponent getComponent() {
return (JComponent) _component;
}
protected CodeDisplayerComponent buildComponent() {
_component = null;
if (getResourceData() instanceof ASCIIFile) {
_component = new ASCIIFileCodePanel(_contentSource);
} else if (getResourceData() instanceof WOFile) {
_component = new WOComponentCodePanel(_contentSource);
} else {
if (logger.isLoggable(Level.WARNING)) {
logger.warning("This resource data type '" + getResourceData() + "' don't have a specific code panel. Use the default one.");
}
_component = new GenericCodePanel(_contentSource, "Use generic code panel for :"
+ (getResourceData() == null ? "null resource data (ERROR)" : getResourceData().getClass()));
}
return _component;
}
public void update() {
if (_component != null) {
_component.update();
}
}
public DisplayContext getDisplayContext() {
if (_component != null) {
return _component.getDisplayContext();
}
return null;
}
public void setDisplayContext(DisplayContext context) {
if (logger.isLoggable(Level.FINE)) {
logger.fine("Restore display context: " + context);
}
_component.setDisplayContext(context);
}
protected interface CodeDisplayerComponent {
void update();
public void setEditable(boolean isEditable);
public String getEditedContentForKey(String contentKey);
public void setEditedContent(CGFile file);
public void setContentSource(ContentSource aContentSource);
public void addToFocusListener(FocusListener aFocusListener);
public DisplayContext getDisplayContext();
public void setDisplayContext(DisplayContext context);
}
protected String getASCIIContent(ContentSource contentSource) {
return getASCIIContentForFile(getCGFile(), contentSource);
}
protected String getASCIIContentForFile(CGFile aFile, ContentSource contentSource) {
if (aFile != null && aFile.getResource() != null && aFile.getResource().getGeneratedResourceData() != null
&& aFile.getResource().getGeneratedResourceData() instanceof ASCIIFile) {
return ((ASCIIFile) aFile.getResource().getGeneratedResourceData()).getContent(contentSource);
}
return null;
}
protected class ASCIIFileCodePanel extends GenericCodeDisplayer implements CodeDisplayerComponent {
private ContentSource contentSource;
private final DisplayContext displayContext;
protected ASCIIFileCodePanel(ContentSource contentSource) {
super(getASCIIContent(contentSource), DefaultMergedDocumentType.getMergedDocumentType(getFileFormat()).getStyle());
this.contentSource = contentSource;
displayContext = super.getDisplayContext();
}
@Override
public DisplayContext getDisplayContext() {
return displayContext;
}
@Override
public void setDisplayContext(DisplayContext context) {
applyDisplayContext(context);
}
@Override
public void update() {
setText(getASCIIContent(contentSource));
}
@Override
public String getEditedContentForKey(String contentKey) {
return getText();
}
@Override
public void setEditedContent(CGFile file) {
String newContent = getASCIIContentForFile(file, contentSource);
if (newContent != null) {
setTextKeepDisplayContext(newContent);
}
}
@Override
public void setContentSource(ContentSource aContentSource) {
contentSource = aContentSource;
update();
}
@Override
public void addToFocusListener(FocusListener aFocusListener) {
addFocusListener(aFocusListener);
}
}
protected String getHTMLContent(ContentSource contentSource) {
return getHTMLContentForFile(getCGFile(), contentSource);
}
protected String getHTMLContentForFile(CGFile aFile, ContentSource contentSource) {
if (aFile != null && aFile.getResource() != null && aFile.getResource().getGeneratedResourceData() != null
&& aFile.getResource().getGeneratedResourceData() instanceof WOFile) {
return ((WOFile) aFile.getResource().getGeneratedResourceData()).getHTMLFile().getContent(contentSource);
}
return null;
}
protected String getWODContent(ContentSource contentSource) {
return getWODContentForFile(getCGFile(), contentSource);
}
protected String getWODContentForFile(CGFile aFile, ContentSource contentSource) {
if (aFile != null && aFile.getResource() != null && aFile.getResource().getGeneratedResourceData() != null
&& aFile.getResource().getGeneratedResourceData() instanceof WOFile) {
return ((WOFile) aFile.getResource().getGeneratedResourceData()).getWODFile().getContent(contentSource);
}
return null;
}
protected String getWOOContent(ContentSource contentSource) {
return getWOOContentForFile(getCGFile(), contentSource);
}
protected String getWOOContentForFile(CGFile aFile, ContentSource contentSource) {
if (aFile != null && aFile.getResource() != null && aFile.getResource().getGeneratedResourceData() != null
&& aFile.getResource().getGeneratedResourceData() instanceof WOFile) {
return ((WOFile) aFile.getResource().getGeneratedResourceData()).getWOOFile().getContent(contentSource);
}
return null;
}
protected class GenericCodePanel extends JPanel implements CodeDisplayerComponent {
private ContentSource contentSource;
private DisplayContext displayContext;
public GenericCodePanel(ContentSource contentSource, String info) {
super();
this.contentSource = contentSource;
add(new JLabel(info));
}
@Override
public void update() {
// TODO Auto-generated method stub
}
@Override
public void setEditable(boolean isEditable) {
// TODO Auto-generated method stub
}
@Override
public String getEditedContentForKey(String contentKey) {
// TODO Auto-generated method stub
return null;
}
@Override
public void setEditedContent(CGFile file) {
// TODO Auto-generated method stub
}
@Override
public void setContentSource(ContentSource aContentSource) {
this.contentSource = aContentSource;
}
@Override
public void addToFocusListener(FocusListener aFocusListener) {
// TODO Auto-generated method stub
}
@Override
public DisplayContext getDisplayContext() {
return displayContext;
}
@Override
public void setDisplayContext(DisplayContext context) {
displayContext = context;
}
}
protected class WOComponentCodePanel extends JTabbedPane implements CodeDisplayerComponent {
GenericCodeDisplayer htmlDisplayer;
GenericCodeDisplayer wodDisplayer;
GenericCodeDisplayer wooDisplayer;
private ContentSource contentSource;
private static final String HTML = "html";
private static final String WOD = "wod";
private static final String WOO = "woo";
protected WOComponentCodePanel(ContentSource contentSource) {
super();
this.contentSource = contentSource;
htmlDisplayer = new GenericCodeDisplayer(getHTMLContent(contentSource), TokenMarkerStyle.HTML);
wodDisplayer = new GenericCodeDisplayer(getWODContent(contentSource), TokenMarkerStyle.WOD);
wooDisplayer = new GenericCodeDisplayer(getWOOContent(contentSource), TokenMarkerStyle.WOD);
add(".html", htmlDisplayer);
add(".wod", wodDisplayer);
add(".woo", wooDisplayer);
}
@Override
public DisplayContext getDisplayContext() {
DisplayContext context = null;
if (getSelectedComponent() == htmlDisplayer) {
context = htmlDisplayer.getDisplayContext();
context.setContent(HTML);
}
if (getSelectedComponent() == wodDisplayer) {
context = wodDisplayer.getDisplayContext();
context.setContent(WOD);
}
if (getSelectedComponent() == wooDisplayer) {
context = wooDisplayer.getDisplayContext();
context.setContent(WOO);
}
return context;
}
@Override
public void setDisplayContext(DisplayContext context) {
if (context.getContent().equals(HTML)) {
setSelectedComponent(htmlDisplayer);
htmlDisplayer.applyDisplayContext(context);
}
if (context.getContent().equals(WOD)) {
setSelectedComponent(wodDisplayer);
wodDisplayer.applyDisplayContext(context);
}
if (context.getContent().equals(WOO)) {
setSelectedComponent(wooDisplayer);
wooDisplayer.applyDisplayContext(context);
}
}
@Override
public void update() {
htmlDisplayer.setText(getHTMLContent(contentSource));
wodDisplayer.setText(getWODContent(contentSource));
wooDisplayer.setText(getWOOContent(contentSource));
}
@Override
public void setEditable(boolean isEditable) {
htmlDisplayer.setEditable(isEditable);
wodDisplayer.setEditable(isEditable);
wooDisplayer.setEditable(isEditable);
}
@Override
public String getEditedContentForKey(String contentKey) {
if (contentKey == null) {
return null;
}
try {
COMPONENT_CODE_TYPE codeType = COMPONENT_CODE_TYPE.valueOf(contentKey);
switch (codeType) {
case HTML:
return htmlDisplayer.getText();
case WOD:
return wodDisplayer.getText();
case WOO:
return wooDisplayer.getText();
}
} catch (IllegalArgumentException e) {
}
return null;
}
@Override
public void setEditedContent(CGFile file) {
htmlDisplayer.setTextKeepDisplayContext(getHTMLContentForFile(file, contentSource));
wodDisplayer.setTextKeepDisplayContext(getWODContentForFile(file, contentSource));
wooDisplayer.setTextKeepDisplayContext(getWOOContentForFile(file, contentSource));
}
@Override
public void setContentSource(ContentSource aContentSource) {
contentSource = aContentSource;
update();
}
@Override
public void addToFocusListener(FocusListener aFocusListener) {
htmlDisplayer.addFocusListener(aFocusListener);
wodDisplayer.addFocusListener(aFocusListener);
wooDisplayer.addFocusListener(aFocusListener);
}
}
public ContentSource getContentSource() {
return _contentSource;
}
public void setContentSource(ContentSource aContentSource) {
ContentSource old = _contentSource;
if (!old.equals(aContentSource)) {
_contentSource = aContentSource;
if (_component != null) {
_component.setContentSource(aContentSource);
}
}
}
public void addToFocusListener(FocusListener aFocusListener) {
if (_component != null) {
_component.addToFocusListener(aFocusListener);
}
}
}