Export DocBook to file system.

[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 a4755c7114b1c1dc9aafe6757e89d1284cc011d1..6b0692f6f80c52735b30c1a6647ded04ea0ce876 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
@@ -5,10 +5,6 @@ import static org.argeo.docbook.DbkType.para;
 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;
@@ -54,8 +50,10 @@ import org.eclipse.swt.events.MouseAdapter;
 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.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. */
@@ -315,7 +313,18 @@ public abstract class AbstractDbkViewer extends AbstractPageViewer implements Ke
                                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" });
@@ -843,8 +852,22 @@ public abstract class AbstractDbkViewer extends AbstractPageViewer implements Ke
                                                        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));
+                               }
                        }
                }
 
@@ -870,29 +893,6 @@ public abstract class AbstractDbkViewer extends AbstractPageViewer implements Ke
                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 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);
-               }
-       }
-
        // FILE UPLOAD LISTENER
        private class FUL implements FileUploadListener {
                public void uploadProgress(FileUploadEvent event) {