/*
* (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.sgmodule.view;
import java.awt.BorderLayout;
import java.util.logging.Logger;
import org.openflexo.diff.ComputeDiff;
import org.openflexo.foundation.rm.cg.ASCIIFile;
import org.openflexo.foundation.rm.cg.ASCIIFileResource;
import org.openflexo.foundation.rm.cg.ContentSource;
import org.openflexo.foundation.rm.cg.ContentSource.ContentSourceType;
import org.openflexo.foundation.rm.cg.WOFile;
import org.openflexo.foundation.rm.cg.WOFileResource;
import org.openflexo.generator.rm.GenerationAvailableFileResource;
import org.openflexo.localization.FlexoLocalization;
import org.openflexo.sgmodule.controller.SGController;
import org.openflexo.swing.diff.DiffPanel;
import org.openflexo.toolbox.TokenMarkerStyle;
public class CustomDiffCodeDisplayer extends DiffCodeDisplayer {
private static final Logger logger = Logger.getLogger(CustomDiffCodeDisplayer.class.getPackage().getName());
private ContentSource _left;
private ContentSource _right;
public CustomDiffCodeDisplayer(GenerationAvailableFileResource resource, ContentSource left, ContentSource right,
SGController controller) {
super(resource, controller);
_left = left;
_right = right;
update();
}
@Override
protected DiffCodeDisplayerComponent buildComponent() {
_component = null;
if (getResource() instanceof ASCIIFileResource) {
_component = new CustomASCIIFileDiffCodeDisplayer();
} else if (getResource() instanceof WOFileResource) {
_component = new CustomWOFileDiffCodeDisplayer();
}
if (_component == null) {
_component = new ErrorPanel();
}
return (DiffCodeDisplayerComponent) _component;
}
protected class CustomASCIIFileDiffCodeDisplayer extends ASCIIFileDiffCodeDisplayer {
@Override
public void update() {
removeAll();
if (getLeft() == null || getRight() == null) {
return;
}
_diffReport = ComputeDiff.diff(getLeft(), getRight());
String leftLabel = _left != null ? _left.getStringRepresentation() : "null";
String rightLabel = _right != null ? _right.getStringRepresentation() : "null";
boolean isLeftOriented = false;
_diffPanel = new DiffPanel(_diffReport, getTokenMarkerStyle(), leftLabel, rightLabel,
FlexoLocalization.localizedForKey("no_structural_changes"), isLeftOriented);
add(_diffPanel, BorderLayout.CENTER);
validate();
}
public String getLeft() {
if (_left == null) {
return "";
}
if (getResource() instanceof ASCIIFileResource) {
if (_left.getType() == ContentSourceType.PureGeneration) {
return ((ASCIIFileResource) getResource()).getCurrentGeneration();
}
return ((ASCIIFile) getResourceData()).getContent(_left);
}
return "Inconsistent data";
}
public String getRight() {
if (_right == null) {
return "";
}
if (getResource() instanceof ASCIIFileResource) {
if (_right.getType() == ContentSourceType.PureGeneration) {
return ((ASCIIFileResource) getResource()).getCurrentGeneration();
}
return ((ASCIIFile) getResourceData()).getContent(_right);
}
return "Inconsistent data";
}
}
protected class CustomWOFileDiffCodeDisplayer extends WOFileDiffCodeDisplayer {
@Override
public void update() {
removeAll();
htmlDisplayer = new CustomASCIIFileDiffCodeDisplayer() {
@Override
protected TokenMarkerStyle getTokenMarkerStyle() {
return TokenMarkerStyle.HTML;
}
@Override
public String getLeft() {
if (_left == null) {
return "";
}
if (getResource() instanceof WOFileResource) {
if (_left.getType() == ContentSourceType.PureGeneration) {
return ((WOFileResource) getResource()).getCurrentHTMLGeneration();
}
return ((WOFile) getResourceData()).getHTMLFile().getContent(_left);
}
return "Inconsistent data";
}
@Override
public String getRight() {
if (_right == null) {
return "";
}
if (getResource() instanceof WOFileResource) {
if (_right.getType() == ContentSourceType.PureGeneration) {
return ((WOFileResource) getResource()).getCurrentHTMLGeneration();
}
return ((WOFile) getResourceData()).getHTMLFile().getContent(_right);
}
return "Inconsistent data";
}
};
wodDisplayer = new CustomASCIIFileDiffCodeDisplayer() {
@Override
protected TokenMarkerStyle getTokenMarkerStyle() {
return TokenMarkerStyle.WOD;
}
@Override
public String getLeft() {
if (_left == null) {
return "";
}
if (getResource() instanceof WOFileResource) {
if (_left.getType() == ContentSourceType.PureGeneration) {
return ((WOFileResource) getResource()).getCurrentWODGeneration();
}
return ((WOFile) getResourceData()).getWODFile().getContent(_left);
}
return "Inconsistent data";
}
@Override
public String getRight() {
if (_right == null) {
return "";
}
if (getResource() instanceof WOFileResource) {
if (_right.getType() == ContentSourceType.PureGeneration) {
return ((WOFileResource) getResource()).getCurrentWODGeneration();
}
return ((WOFile) getResourceData()).getWODFile().getContent(_right);
}
return "Inconsistent data";
}
};
wooDisplayer = new CustomASCIIFileDiffCodeDisplayer() {
@Override
protected TokenMarkerStyle getTokenMarkerStyle() {
return TokenMarkerStyle.WOD;
}
@Override
public String getLeft() {
if (_left == null) {
return "";
}
if (getResource() instanceof WOFileResource) {
if (_left.getType() == ContentSourceType.PureGeneration) {
return ((WOFileResource) getResource()).getCurrentWOOGeneration();
}
return ((WOFile) getResourceData()).getWOOFile().getContent(_left);
}
return "Inconsistent data";
}
@Override
public String getRight() {
if (_right == null) {
return "";
}
if (getResource() instanceof WOFileResource) {
if (_right.getType() == ContentSourceType.PureGeneration) {
return ((WOFileResource) getResource()).getCurrentWOOGeneration();
}
return ((WOFile) getResourceData()).getWOOFile().getContent(_right);
}
return "Inconsistent data";
}
};
add(".html", htmlDisplayer);
add(".wod", wodDisplayer);
add(".woo", wooDisplayer);
validate();
}
}
}