Introduce showMainTitle property.

[gpl/argeo-suite.git] / publishing / org.argeo.publishing.ui / src / org / argeo / docbook / ui / AbstractDbkViewer.java

diff --git a/publishing/org.argeo.publishing.ui/src/org/argeo/docbook/ui/AbstractDbkViewer.java b/publishing/org.argeo.publishing.ui/src/org/argeo/docbook/ui/AbstractDbkViewer.java
index 6b0692f6f80c52735b30c1a6647ded04ea0ce876..814cfb3415e129dcdc28164e27ad72f03d7f78ed 100644 (file)
--- a/publishing/org.argeo.publishing.ui/src/org/argeo/docbook/ui/AbstractDbkViewer.java
+++ b/publishing/org.argeo.publishing.ui/src/org/argeo/docbook/ui/AbstractDbkViewer.java
@@ -51,6 +51,7 @@ 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;
@@ -71,6 +72,10 @@ public abstract class AbstractDbkViewer extends AbstractPageViewer implements Ke
 
        private final boolean flat;
 
+       private boolean showMainTitle = true;
+
+       private Integer maxMediaWidth = null;
+
        protected AbstractDbkViewer(Section parent, int style, CmsEditable cmsEditable) {
                super(parent, style, cmsEditable);
 //             CmsView cmsView = CmsView.getCmsView(parent);
@@ -102,22 +107,26 @@ public abstract class AbstractDbkViewer extends AbstractPageViewer implements Ke
                        Node node = section.getNode();
                        TextSection textSection = (TextSection) section;
                        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);
+                               boolean showTitle = getMainSection() == section ? showMainTitle : true;
+                               if (showTitle) {
+                                       if (section.getHeader() == null)
+                                               section.createHeader();
+                                       Node titleNode = node.getNode(DbkType.title.get());
+                                       DocBookSectionTitle title = newSectionTitle(textSection, titleNode);
+                                       title.setLayoutData(CmsUiUtils.fillWidth());
+                                       updateContent(title);
+                               }
                        }
 
                        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, para)) {
                                        sectionPart = newParagraph(textSection, child);
                                } else {
@@ -157,15 +166,25 @@ public abstract class AbstractDbkViewer extends AbstractPageViewer implements Ke
                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);
@@ -180,6 +199,7 @@ public abstract class AbstractDbkViewer extends AbstractPageViewer implements Ke
                DocBookSectionTitle title = new DocBookSectionTitle(titleParent, style, titleNode);
                updateContent(title);
                title.setMouseListener(getMouseListener());
+               title.setFocusListener(getFocusListener());
                return title;
        }
 
@@ -353,22 +373,47 @@ public abstract class AbstractDbkViewer extends AbstractPageViewer implements Ke
                }
        }
 
-       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.");
                        }
@@ -859,8 +904,8 @@ public abstract class AbstractDbkViewer extends AbstractPageViewer implements Ke
                                        float height = bounds.height;
                                        float textLength = lbl.getText().length();
                                        float area = width * height;
-                                       float charArea = area/textLength;
-                                       float lines = textLength/width;
+                                       float charArea = area / textLength;
+                                       float lines = textLength / width;
                                        float proportion = point.y * width + point.x;
                                        int pos = (int) (textLength * (proportion / area));
                                        // TODO refine it
@@ -893,6 +938,14 @@ public abstract class AbstractDbkViewer extends AbstractPageViewer implements Ke
                return new ArrayList<>();
        }
 
+       public void setMaxMediaWidth(Integer maxMediaWidth) {
+               this.maxMediaWidth = maxMediaWidth;
+       }
+
+       public void setShowMainTitle(boolean showMainTitle) {
+               this.showMainTitle = showMainTitle;
+       }
+
        // FILE UPLOAD LISTENER
        private class FUL implements FileUploadListener {
                public void uploadProgress(FileUploadEvent event) {