import java.util.Optional;
import org.argeo.api.acr.Content;
+import org.argeo.api.cms.ux.Cms2DSize;
import org.argeo.api.cms.ux.CmsEditable;
import org.argeo.app.docbook.DbkAttr;
import org.argeo.app.docbook.DbkType;
import org.argeo.cms.swt.widgets.EditableText;
import org.argeo.cms.swt.widgets.StyledControl;
import org.eclipse.swt.SWT;
+import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
public class DocBookViewer extends AbstractPageViewer {
private TextInterpreter textInterpreter = new DbkTextInterpreter();
+ private DbkImageManager imageManager;
private TextSection mainSection;
private boolean showMainTitle = true;
+ private Integer maxMediaWidth = null;
private String defaultSectionStyle;
public DocBookViewer(Composite parent, int style, Content item, CmsEditable cmsEditable) {
super(parent, style, cmsEditable);
+ imageManager = new DbkImageManager(item);
+
for (Content child : item) {
- if (child.hasContentClass(DbkType.article.qName())) {
+ if (child.hasContentClass(DbkType.article)) {
if (mainSection != null)
throw new IllegalStateException("Main section already created");
mainSection = new TextSection(parent, 0, child);
protected void refreshTextSection(TextSection section) {
Content sectionContent = section.getContent();
// Style
- Optional<String> roleAttr = sectionContent.get(DbkAttr.role.qName(), String.class);
+ Optional<String> roleAttr = sectionContent.get(DbkAttr.role, String.class);
String style = roleAttr.orElse(section.getDefaultTextStyle());
if (style != null)
CmsSwtUtils.style(section, style);
}
}
+ boolean processingSubSections = false;
for (Content child : section.getContent()) {
- if (child.hasContentClass(DbkType.section.qName())) {
+ if (child.hasContentClass(DbkType.section)) {
+ processingSubSections = true;
TextSection childSection = new TextSection(section, 0, child);
- childSection.setLayoutData(CmsSwtUtils.fillAll());
+ childSection.setLayoutData(CmsSwtUtils.fillWidth());
refreshTextSection(childSection);
- } else if (child.hasContentClass(DbkType.para.qName())) {
- Paragraph para = new Paragraph(section, 0, child);
- para.setLayoutData(CmsSwtUtils.fillWidth());
- updateContent(para);
+ } else {
+ if (processingSubSections)
+ throw new IllegalStateException(child + " is below a subsection");
+ SwtSectionPart sectionPart = null;
+ if (child.hasContentClass(DbkType.para)) {
+ sectionPart = newParagraph(section, child);
+ } else if (child.hasContentClass(DbkType.mediaobject)) {
+ if (child.hasChild(DbkType.imageobject)) {
+ sectionPart = newImg(section, child);
+ } else if (child.hasChild(DbkType.videoobject)) {
+ sectionPart = newVideo(section, child);
+ } else {
+ throw new IllegalArgumentException("Unsupported media object " + child);
+ }
+ } else if (isDbk(child, DbkType.title)) {
+ // already managed
+ // TODO check that it is first?
+ } else {
+ throw new IllegalArgumentException("Unsupported type for " + child);
+ }
+ if (sectionPart != null && sectionPart instanceof Control)
+ ((Control) sectionPart).setLayoutData(CmsSwtUtils.fillWidth());
}
-
}
}
paragraph.setText(textInterpreter.readSimpleHtml(partContent));
// paragraph.setText(textInterpreter.readSimpleHtml(partContent));
-// } else if (part instanceof DbkImg) {
-// DbkImg editableImage = (DbkImg) part;
-// // imageManager.load(partNode, part.getControl(),
-// // editableImage.getPreferredImageSize());
-// } else if (part instanceof DbkVideo) {
-// DbkVideo video = (DbkVideo) part;
-// video.load(part.getControl());
-// }
+ } else if (part instanceof DbkImg) {
+ DbkImg editableImage = (DbkImg) part;
+// imageManager.load(partContent, part.getControl(), editableImage.getPreferredImageSize());
+ } else if (part instanceof DbkVideo) {
+ DbkVideo video = (DbkVideo) part;
+ video.load(part.getControl());
}
} else if (part instanceof DbkSectionTitle) {
DbkSectionTitle title = (DbkSectionTitle) part;
}
}
+ protected Paragraph newParagraph(TextSection parent, Content node) {
+ Paragraph paragraph = new Paragraph(parent, parent.getStyle(), node);
+ updateContent(paragraph);
+ paragraph.setLayoutData(CmsSwtUtils.fillWidth());
+ paragraph.setMouseListener(getMouseListener());
+ paragraph.setFocusListener(getFocusListener());
+ return paragraph;
+ }
+
protected DbkSectionTitle newSectionTitle(TextSection parent, Content titleNode) {
int style = parent.getStyle();
Composite titleParent = newSectionHeader(parent);
return title;
}
+ protected DbkImg newImg(TextSection parent, Content node) {
+ DbkImg img = new DbkImg(parent, parent.getStyle(), node, imageManager);
+ GridData imgGd;
+ if (maxMediaWidth != null) {
+ imgGd = new GridData(SWT.CENTER, SWT.FILL, false, false);
+ imgGd.widthHint = maxMediaWidth;
+ img.setPreferredSize(new Cms2DSize(maxMediaWidth, 0));
+ } else {
+ imgGd = CmsSwtUtils.grabWidth(SWT.CENTER, SWT.DEFAULT);
+ }
+ img.setLayoutData(imgGd);
+ updateContent(img);
+ img.setMouseListener(getMouseListener());
+ img.setFocusListener(getFocusListener());
+ return img;
+ }
+
+ protected DbkVideo newVideo(TextSection parent, Content node) {
+ DbkVideo video = new DbkVideo(parent, getCmsEditable().canEdit() ? SWT.NONE : SWT.READ_ONLY, node);
+ GridData gd;
+ if (maxMediaWidth != null) {
+ gd = new GridData(SWT.CENTER, SWT.FILL, false, false);
+ // TODO, manage size
+// gd.widthHint = maxMediaWidth;
+// gd.heightHint = (int) (gd.heightHint * 0.5625);
+ } else {
+ gd = new GridData(SWT.CENTER, SWT.FILL, false, false);
+// gd.widthHint = video.getWidth();
+// gd.heightHint = video.getHeight();
+ }
+ video.setLayoutData(gd);
+ updateContent(video);
+ return video;
+ }
+
/**
* To be overridden in order to provide additional processing at the section
* level.
this.defaultSectionStyle = defaultSectionStyle;
}
+ public void setMaxMediaWidth(Integer maxMediaWidth) {
+ this.maxMediaWidth = maxMediaWidth;
+ }
+
@Override
public Control getControl() {
return mainSection;
projects / gpl / argeo-suite.git / blobdiff