Instance: use getInstance()

[nikiroo-utils.git] / src / be / nikiroo / fanfix / reader / ui / GuiReaderMainPanel.java

diff --git a/src/be/nikiroo/fanfix/reader/ui/GuiReaderMainPanel.java b/src/be/nikiroo/fanfix/reader/ui/GuiReaderMainPanel.java
index 8593fe6471c816812220defeedf5775fe1757642..2843a0519a82c6a6771c659b6805c5baf2f4171a 100644 (file)
--- a/src/be/nikiroo/fanfix/reader/ui/GuiReaderMainPanel.java
+++ b/src/be/nikiroo/fanfix/reader/ui/GuiReaderMainPanel.java
@@ -17,6 +17,7 @@ import java.lang.reflect.InvocationTargetException;
 import java.net.URL;
 import java.net.UnknownHostException;
 import java.util.ArrayList;
+import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
@@ -42,6 +43,7 @@ import be.nikiroo.fanfix.library.BasicLibrary.Status;
 import be.nikiroo.fanfix.library.LocalLibrary;
 import be.nikiroo.fanfix.reader.BasicReader;
 import be.nikiroo.fanfix.reader.ui.GuiReaderBook.BookActionListener;
+import be.nikiroo.fanfix.reader.ui.GuiReaderBookInfo.Type;
 import be.nikiroo.utils.Progress;
 import be.nikiroo.utils.ui.ProgressBar;
 
@@ -108,18 +110,18 @@ class GuiReaderMainPanel extends JPanel {
        }
 
        /**
-        * A {@link Runnable} with a {@link Story} parameter.
+        * A {@link Runnable} with a {@link MetaData} parameter.
         * 
         * @author niki
         */
-       public interface StoryRunnable {
+       public interface MetaDataRunnable {
                /**
                 * Run the action.
                 * 
-                * @param story
-                *            the story
+                * @param meta
+                *            the meta of the story
                 */
-               public void run(Story story);
+               public void run(MetaData meta);
        }
 
        /**
@@ -140,8 +142,7 @@ class GuiReaderMainPanel extends JPanel {
                pane.setLayout(new BoxLayout(pane, BoxLayout.PAGE_AXIS));
                JScrollPane scroll = new JScrollPane(pane);
 
-               Integer icolor = Instance.getUiConfig().getColor(
-                               UiConfig.BACKGROUND_COLOR);
+               Integer icolor = Instance.getInstance().getUiConfig().getColor(UiConfig.BACKGROUND_COLOR);
                if (icolor != null) {
                        color = new Color(icolor);
                        setBackground(color);
@@ -222,8 +223,7 @@ class GuiReaderMainPanel extends JPanel {
                                                        helper.createMenu(status);
                                                        validate();
 
-                                                       String desc = Instance.getTransGui().getStringX(
-                                                                       StringIdGui.ERROR_LIB_STATUS,
+                                                       String desc = Instance.getInstance().getTransGui().getStringX(StringIdGui.ERROR_LIB_STATUS,
                                                                        status.toString());
                                                        if (desc == null) {
                                                                desc = GuiReader
@@ -407,7 +407,71 @@ class GuiReaderMainPanel extends JPanel {
                                                }
                                        });
                                } catch (IOException e) {
-                                       Instance.getTraceHandler().error(e);
+                                       Instance.getInstance().getTraceHandler().error(e);
+                                       error(GuiReader.trans(StringIdGui.ERROR_CANNOT_OPEN),
+                                                       GuiReader.trans(StringIdGui.TITLE_ERROR), e);
+                               }
+                       }
+               });
+       }
+       
+       /**
+        * Prefetch a {@link GuiReaderBook} item (which can be a group, in which
+        * case we prefetch all its members).
+        * 
+        * @param book
+        *            the {@link GuiReaderBook} to open
+        */
+       public void prefetchBook(final GuiReaderBook book) {
+               final List<String> luids = new LinkedList<String>();
+               try {
+                       switch (book.getInfo().getType()) {
+                       case STORY:
+                               luids.add(book.getInfo().getMeta().getLuid());
+                               break;
+                       case SOURCE:
+                               for (MetaData meta : helper.getReader().getLibrary()
+                                               .getListBySource(book.getInfo().getMainInfo())) {
+                                       luids.add(meta.getLuid());
+                               }
+                               break;
+                       case AUTHOR:
+                               for (MetaData meta : helper.getReader().getLibrary()
+                                               .getListByAuthor(book.getInfo().getMainInfo())) {
+                                       luids.add(meta.getLuid());
+                               }
+                               break;
+                       }
+               } catch (IOException e) {
+                       Instance.getInstance().getTraceHandler().error(e);
+               }
+
+               final Progress pg = new Progress();
+               pg.setMax(luids.size());
+
+               outOfUi(pg, false, new Runnable() {
+                       @Override
+                       public void run() {
+                               try {
+                                       for (String luid : luids) {
+                                               Progress pgStep = new Progress();
+                                               pg.addProgress(pgStep, 1);
+
+                                               helper.getReader().prefetch(luid, pgStep);
+                                       }
+
+                                       // TODO: also set the green button on sources/authors?
+                                       // requires to do the same when all stories inside are green
+                                       if (book.getInfo().getType() == Type.STORY) {
+                                               SwingUtilities.invokeLater(new Runnable() {
+                                                       @Override
+                                                       public void run() {
+                                                               book.setCached(true);
+                                                       }
+                                               });
+                                       }
+                               } catch (IOException e) {
+                                       Instance.getInstance().getTraceHandler().error(e);
                                        error(GuiReader.trans(StringIdGui.ERROR_CANNOT_OPEN),
                                                        GuiReader.trans(StringIdGui.TITLE_ERROR), e);
                                }
@@ -488,9 +552,9 @@ class GuiReaderMainPanel extends JPanel {
                        try {
                                EventQueue.invokeAndWait(run);
                        } catch (InterruptedException e) {
-                               Instance.getTraceHandler().error(e);
+                               Instance.getInstance().getTraceHandler().error(e);
                        } catch (InvocationTargetException e) {
-                               Instance.getTraceHandler().error(e);
+                               Instance.getInstance().getTraceHandler().error(e);
                        }
                }
        }
@@ -517,7 +581,8 @@ class GuiReaderMainPanel extends JPanel {
                                // No data will be handled
                        }
 
-                       if (clipboard == null || !clipboard.startsWith("http")) {
+                       if (clipboard == null || !(clipboard.startsWith("http://") || //
+                                       clipboard.startsWith("https://"))) {
                                clipboard = "";
                        }
 
@@ -548,7 +613,7 @@ class GuiReaderMainPanel extends JPanel {
         * @param onSuccessPgName
         *            the name to use for the onSuccess progress bar
         */
-       public void imprt(final String url, final StoryRunnable onSuccess,
+       public void imprt(final String url, final MetaDataRunnable onSuccess,
                        String onSuccessPgName) {
                final Progress pg = new Progress();
                final Progress pgImprt = new Progress();
@@ -560,9 +625,9 @@ class GuiReaderMainPanel extends JPanel {
                        @Override
                        public void run() {
                                Exception ex = null;
-                               Story story = null;
+                               MetaData meta = null;
                                try {
-                                       story = helper.getReader().getLibrary()
+                                       meta = helper.getReader().getLibrary()
                                                        .imprt(BasicReader.getUrl(url), pgImprt);
                                } catch (IOException e) {
                                        ex = e;
@@ -586,7 +651,7 @@ class GuiReaderMainPanel extends JPanel {
                                        }
                                } else {
                                        if (onSuccess != null) {
-                                               onSuccess.run(story);
+                                               onSuccess.run(meta);
                                        }
                                }
                                pgOnSuccess.done();
@@ -709,9 +774,9 @@ class GuiReaderMainPanel extends JPanel {
         *            the exception to log if any
         */
        private void error(final String message, final String title, Exception e) {
-               Instance.getTraceHandler().error(title + ": " + message);
+               Instance.getInstance().getTraceHandler().error(title + ": " + message);
                if (e != null) {
-                       Instance.getTraceHandler().error(e);
+                       Instance.getInstance().getTraceHandler().error(e);
                }
 
                SwingUtilities.invokeLater(new Runnable() {