import static org.argeo.docbook.DbkUtils.addDbk;
import static org.argeo.docbook.DbkUtils.isDbk;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.nio.file.Files;
-import java.nio.file.Path;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
-import org.argeo.cms.text.Paragraph;
-import org.argeo.cms.text.TextInterpreter;
-import org.argeo.cms.text.TextSection;
import org.argeo.cms.ui.CmsEditable;
import org.argeo.cms.ui.util.CmsUiUtils;
import org.argeo.cms.ui.viewers.AbstractPageViewer;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.events.MouseListener;
import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.Rectangle;
+import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
/** Base class for text viewers and editors. */
private final boolean flat;
+ private boolean showMainTitle = true;
+
+ private Integer maxMediaWidth = null;
+ private String defaultSectionStyle;
+
protected AbstractDbkViewer(Section parent, int style, CmsEditable cmsEditable) {
super(parent, style, cmsEditable);
// CmsView cmsView = CmsView.getCmsView(parent);
CmsUiUtils.clear(section);
Node node = section.getNode();
TextSection textSection = (TextSection) section;
+ String style = node.hasProperty(DbkAttr.role.name()) ? node.getProperty(DbkAttr.role.name()).getString()
+ : getDefaultSectionStyle();
+ if (style != null)
+ CmsUiUtils.style(textSection, style);
+
+ // Title
+ Node titleNode = null;
+ // We give priority to ./title vs ./info/title, like the DocBook XSL
if (node.hasNode(DbkType.title.get())) {
- if (section.getHeader() == null)
- section.createHeader();
- Node titleNode = node.getNode(DbkType.title.get());
- DocBookSectionTitle title = newSectionTitle(textSection, titleNode);
- title.setLayoutData(CmsUiUtils.fillWidth());
- updateContent(title);
+ titleNode = node.getNode(DbkType.title.get());
+ } else if (node.hasNode(DbkType.info.get() + '/' + DbkType.title.get())) {
+ titleNode = node.getNode(DbkType.info.get() + '/' + DbkType.title.get());
+ }
+
+ if (titleNode != null) {
+ boolean showTitle = getMainSection() == section ? showMainTitle : true;
+ if (showTitle) {
+ if (section.getHeader() == null)
+ section.createHeader();
+ DocBookSectionTitle title = newSectionTitle(textSection, titleNode);
+ title.setLayoutData(CmsUiUtils.fillWidth());
+ updateContent(title);
+ }
}
+ // content
for (NodeIterator ni = node.getNodes(); ni.hasNext();) {
Node child = ni.nextNode();
SectionPart sectionPart = null;
if (isDbk(child, DbkType.mediaobject)) {
- if (child.hasNode(DbkType.imageobject.get())) {
- Node imageDataNode = child.getNode(DbkType.imageobject.get()).getNode(DbkType.imagedata.get());
- sectionPart = newImg(textSection, imageDataNode);
- }
+ sectionPart = newImg(textSection, child);
+// if (child.hasNode(DbkType.imageobject.get())) {
+// Node imageDataNode = child.getNode(DbkType.imageobject.get()).getNode(DbkType.imagedata.get());
+// sectionPart = newImg(textSection, imageDataNode);
+// }
+ } else if (isDbk(child, DbkType.info)) {
+ // TODO enrich UI based on info
+ } else if (isDbk(child, DbkType.title)) {
+ // already managed
} else if (isDbk(child, para)) {
sectionPart = newParagraph(textSection, child);
- } else {
+ } else if (isDbk(child, DbkType.section)) {
sectionPart = newSectionPart(textSection, child);
// if (sectionPart == null)
// throw new IllegalArgumentException("Unsupported node " + child);
// TODO list node types in exception
+ } else {
+ throw new IllegalArgumentException("Unsupported node type for "+child);
}
if (sectionPart != null && sectionPart instanceof Control)
((Control) sectionPart).setLayoutData(CmsUiUtils.fillWidth());
for (NodeIterator ni = section.getNode().getNodes(DbkType.section.get()); ni.hasNext();) {
Node child = ni.nextNode();
if (isDbk(child, DbkType.section)) {
- TextSection newSection = new TextSection(section, SWT.NONE, child);
+ TextSection newSection = newTextSection(section, child);
newSection.setLayoutData(CmsUiUtils.fillWidth());
refresh(newSection);
}
// section.layout(true, true);
}
+ /** To be overridden in order to provide additional SectionPart types */
+ protected TextSection newTextSection(Section section, Node node) {
+ return new TextSection(section, SWT.NONE, node);
+ }
+
/** To be overridden in order to provide additional SectionPart types */
protected SectionPart newSectionPart(TextSection textSection, Node node) {
return null;
updateContent(paragraph);
paragraph.setLayoutData(fillWidth());
paragraph.setMouseListener(getMouseListener());
+ paragraph.setFocusListener(getFocusListener());
return paragraph;
}
protected DbkImg newImg(TextSection parent, Node node) {
try {
DbkImg img = new DbkImg(parent, parent.getStyle(), node, imageManager);
- img.setLayoutData(CmsUiUtils.grabWidth(SWT.CENTER, SWT.DEFAULT));
+ GridData imgGd;
+ if (maxMediaWidth != null) {
+ imgGd = new GridData(SWT.CENTER, SWT.FILL, false, false);
+ imgGd.widthHint = maxMediaWidth;
+ img.setPreferredSize(new Point(maxMediaWidth, 0));
+ } else {
+ imgGd = CmsUiUtils.grabWidth(SWT.CENTER, SWT.DEFAULT);
+ }
+ img.setLayoutData(imgGd);
updateContent(img);
img.setMouseListener(getMouseListener());
+ img.setFocusListener(getFocusListener());
return img;
} catch (RepositoryException e) {
throw new JcrException("Cannot add new image " + node, e);
DocBookSectionTitle title = new DocBookSectionTitle(titleParent, style, titleNode);
updateContent(title);
title.setMouseListener(getMouseListener());
+ title.setFocusListener(getFocusListener());
return title;
}
if (title == getEdited())
title.setText(textInterpreter.read(title.getNode()));
else
- title.setText(textInterpreter.raw(title.getNode()));
+ title.setText(textInterpreter.readSimpleHtml(title.getNode()));
}
}
if (caretPosition instanceof Integer)
text.setSelection((Integer) caretPosition);
else if (caretPosition instanceof Point) {
- // TODO find a way to position the caret at the right place
+// layout(text);
+// // TODO find a way to position the caret at the right place
+// Point clickLocation = (Point) caretPosition;
+// Point withinText = text.toControl(clickLocation);
+// Rectangle bounds = text.getBounds();
+// int width = bounds.width;
+// int height = bounds.height;
+// int textLength = text.getText().length();
+// float area = width * height;
+// float proportion = withinText.y * width + withinText.x;
+// int pos = (int) (textLength * (proportion / area));
+// text.setSelection(pos);
}
text.setData(RWT.ACTIVE_KEYS, new String[] { "BACKSPACE", "ESC", "TAB", "SHIFT+TAB", "ALT+ARROW_LEFT",
"ALT+ARROW_RIGHT", "ALT+ARROW_UP", "ALT+ARROW_DOWN", "RETURN", "CTRL+RETURN", "ENTER", "DELETE" });
}
}
- void insertPart(Section section, Node node) {
+ SectionPart insertPart(Section section, Node node) {
try {
refresh(section);
layoutPage();
+ for (Control control : section.getChildren()) {
+ if (control instanceof SectionPart) {
+ SectionPart sectionPart = (SectionPart) control;
+ Node partNode = sectionPart.getNode();
+ if (partNode.getPath().equals(node.getPath()))
+ return sectionPart;
+ }
+ }
+ throw new IllegalStateException("New section part " + node + "not found");
} catch (RepositoryException e) {
throw new JcrException("Cannot insert part " + node + " in section " + section.getNode(), e);
}
}
+ void addParagraph(SectionPart partBefore, String txt) {
+ Section section = partBefore.getSection();
+ SectionPart nextSectionPart = section.nextSectionPart(partBefore);
+ Node newNode = addDbk(section.getNode(), para);
+ textInterpreter.write(newNode, txt != null ? txt : "");
+ if (nextSectionPart != null) {
+ try {
+ Node nextNode = nextSectionPart.getNode();
+ section.getNode().orderBefore(Jcr.getIndexedName(newNode), Jcr.getIndexedName(nextNode));
+ } catch (RepositoryException e) {
+ throw new JcrException("Cannot order " + newNode + " before " + nextSectionPart.getNode(), e);
+ }
+ }
+ Jcr.save(newNode);
+ Paragraph paragraph = (Paragraph) insertPart(partBefore.getSection(), newNode);
+ edit(paragraph, 0);
+ }
+
void deletePart(SectionPart sectionPart) {
try {
Node node = sectionPart.getNode();
Session session = node.getSession();
if (sectionPart instanceof DbkImg) {
- // FIXME make it more robust
- node = node.getParent().getParent();
if (!isDbk(node, DbkType.mediaobject))
throw new IllegalArgumentException("Node " + node + " is not a media object.");
}
getCmsEditable().startEditing();
}
}
- } else
+ } else if (source instanceof Label) {
+ Label lbl = (Label) source;
+ Rectangle bounds = lbl.getBounds();
+ float width = bounds.width;
+ float height = bounds.height;
+ float textLength = lbl.getText().length();
+ float area = width * height;
+ float charArea = area / textLength;
+ float lines = textLength / width;
+ float proportion = point.y * width + point.x;
+ int pos = (int) (textLength * (proportion / area));
+ // TODO refine it
+ edit(composite, (Integer) pos);
+ } else {
edit(composite, source.toDisplay(point));
+ }
}
}
return new ArrayList<>();
}
- public void export(Path directory, String fileName) {
- Path filePath = directory.resolve(fileName);
- try {
- Files.createDirectories(directory);
- try (OutputStream out = Files.newOutputStream(filePath)) {
- exportXml(out);
- }
- if (log.isDebugEnabled())
- log.debug("DocBook " + getMainSection().getNode() + " exported to " + filePath.toAbsolutePath());
- } catch (IOException e) {
- throw new RuntimeException(e);
- }
+ public void setMaxMediaWidth(Integer maxMediaWidth) {
+ this.maxMediaWidth = maxMediaWidth;
}
- public void exportXml(OutputStream out) throws IOException {
- Node node = getMainSection().getNode();
- try {
- node.getSession().exportDocumentView(node.getPath(), out, false, false);
- } catch (RepositoryException e) {
- throw new JcrException("Cannot export " + node + " to XML", e);
- }
+ public void setShowMainTitle(boolean showMainTitle) {
+ this.showMainTitle = showMainTitle;
+ }
+
+ public String getDefaultSectionStyle() {
+ return defaultSectionStyle;
+ }
+
+ public void setDefaultSectionStyle(String defaultSectionStyle) {
+ this.defaultSectionStyle = defaultSectionStyle;
}
// FILE UPLOAD LISTENER