Changeset 15107 for gli

Timestamp:

2008-03-20T20:19:09+13:00 (16 years ago)

Author:

ak19

Message:

Added Refresh on rightclick AND now allows multiple selected documents to be replaced with GS-generated html versions (works with replace_srcdoc_with_html.pl)

File:

• gli/trunk/src/org/greenstone/gatherer/collection/CollectionTree.java (modified) (9 diffs)

gli/trunk/src/org/greenstone/gatherer/collection/CollectionTree.java

@@ -99 +99 @@
         JLabel tree_cell = (JLabel) super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);
 
-        // Mark explodable files with a different icon
-        if (value instanceof CollectionTreeNode && ((CollectionTreeNode) value).isExplodable()) {
-        tree_cell.setIcon(CollectionTreeNode.GREEN_FILE_ICON);
-        }
-
+        // Mark explodable files and SrcReplaceable files with a different icon (Green file icon)
+        if(value instanceof CollectionTreeNode) {
+        if(((CollectionTreeNode) value).isExplodable() || ((CollectionTreeNode) value).isSrcReplaceable()) {
+            tree_cell.setIcon(CollectionTreeNode.GREEN_FILE_ICON);
+        }
+        }
+            
         return tree_cell;
     }
@@ -125 +127 @@
     private JMenuItem expand_folder = null;
     private JMenuItem explode_metadata_database = null;
+    private JMenuItem replace_srcdoc_with_html = null;
     private JMenuItem delete = null;
     private JMenuItem metaaudit = null;
     private JMenuItem new_folder = null;
     private JMenuItem new_dummy_doc = null;
+    private JMenuItem refresh = null; // for refreshing folder view
     private JMenuItem open_externally = null;
     private JMenuItem rename = null;
@@ -202 +206 @@
     }
 
+    /** Checks whether the files selected are of the same filetype (have the same extension).
+     * @param selectedFilePaths - the full file paths to the treenodes selected in the 
+     * collection fileview. 
+     * @return true if the file extensions of all the selected files are the same. False is 
+     * returned if the file extension of any selected file is different (this means that if 
+     * a folder was selected, false would be returned). False is also returned if nothing was
+     * selected.
+     * For use with replace_srcdoc_with_html.pl
+    */
+    private boolean selectedFilesOfSameType(TreePath[] selectedFilePaths) {
+        if(selectedFilePaths == null || selectedFilePaths.length <= 0)
+        return false;
+
+        boolean sameExtension = true;
+
+        // get just the filename from the path and extract its extension
+        String firstFile = selectedFilePaths[0].getLastPathComponent().toString();
+        int period = firstFile.lastIndexOf('.');
+        if(period == -1) { // someone could have selected a folder
+        return false;
+        }
+        String extension = firstFile.substring(period); // includes period
+
+        // compare with the other selected files' extensions:
+        for(int i = 1; i < selectedFilePaths.length && sameExtension; i++) {
+        String otherFile = selectedFilePaths[i].getLastPathComponent().toString();
+        String otherFileExt = otherFile.substring(otherFile.lastIndexOf('.'));
+        if(!extension.equals(otherFileExt)) 
+            sameExtension = false;
+        }
+        return sameExtension;
+    }
 
     private void buildContextMenu(TreePath[] selection_paths)
@@ -215 +251 @@
         add(new_dummy_doc);
 
+        refresh = new JMenuItem(Dictionary.get("CollectionPopupMenu.Refresh"));
+        refresh.addActionListener(this);
+        add(refresh);
+
         node = (CollectionTreeNode) collection_tree.getModel().getRoot();
         return;
@@ -228 +268 @@
         add(delete);
 
-        // Only meta-audit and delete are available if multiple items are selected...
+        // The src doc replaceable (with html file) option is only available when all files selected are of the
+        // same type (same extension). For srcreplaceable files only. Works with replace_srcdoc_with_html.pl
+        CollectionTreeNode firstSelectedNode = (CollectionTreeNode)selection_paths[0].getLastPathComponent();
+        if(firstSelectedNode.isSrcReplaceable()) { // test the first selected node
+        replace_srcdoc_with_html = new JMenuItem(Dictionary.get("Menu.Replace_SrcDoc_With_HTML"), KeyEvent.VK_H);
+        replace_srcdoc_with_html.addActionListener(this);       
+        add(replace_srcdoc_with_html);
+        
+        // Now the menu is there, grey it out if not all the files are of the same type
+        if(!selectedFilesOfSameType(selection_paths)) {
+            replace_srcdoc_with_html.setEnabled(false);
+        } 
+        }
+       
+        // Only meta-audit and delete (and possibly replace_srcdoc) are available if multiple items are selected...
         if (selection_paths.length > 1) {
         return;
@@ -249 +303 @@
             add(explode_metadata_database);
         }
-
+    
         // Replace file
         // !! TO DO: Remote building
@@ -294 +348 @@
     /** Called whenever one of the menu items is clicked, this method then causes the appropriate effect. */
     public void actionPerformed(ActionEvent event)
-    {
-        Object source = event.getSource();
+    {   
+        Object source = event.getSource();
 
         // Collapse folder
@@ -310 +364 @@
         else if (source == explode_metadata_database) {
         Gatherer.f_man.explodeMetadataDatabase(node.getFile());
+        }
+        
+        // Replace source document with generated html (works with replace_srcdoc_with_html.pl)
+        else if (source == replace_srcdoc_with_html) {
+        java.io.File[] source_files = new java.io.File[selection_paths.length];
+        for (int i = 0; i < selection_paths.length; i++) {
+            CollectionTreeNode node = (CollectionTreeNode) selection_paths[i].getLastPathComponent(); 
+            source_files[i] = node.getFile();
+        }
+        Gatherer.f_man.replaceSrcDocWithHtml(source_files); // passing the selected files
         }
 
@@ -338 +402 @@
         }
 
+        // Refresh action to reload folder view
+        else if (source == refresh) { // Refresh collection tree
+        Gatherer.g_man.refreshCollectionTree(DragTree.COLLECTION_CONTENTS_CHANGED);
+        }
+
         // Open in external program
         else if (source == open_externally) {