source: trunk/src/org/expeditee/actions/ExploratorySearchActions.java@ 1415

/**
 *    ExploratorySearchActions.java
 *    Copyright (C) 2010 New Zealand Digital Library, http://expeditee.org
 *
 *    This program is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation, either version 3 of the License, or
 *    (at your option) any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.expeditee.actions;

import org.expeditee.core.Point;
import org.expeditee.gio.EcosystemManager;
import org.expeditee.gio.gesture.StandardGestureActions;
import org.expeditee.gui.Browser;
import org.expeditee.gui.DisplayController;
import org.expeditee.gui.Frame;
import org.expeditee.gui.FrameIO;
import org.expeditee.gui.FreeItems;
import org.expeditee.items.Item;
import org.expeditee.items.Justification;
import org.expeditee.items.Text;
import org.expeditee.settings.exploratorysearch.ExploratorySearchSettings;
import org.expeditee.settings.network.NetworkSettings;

/**
 * List of actions which Exploratory Search uses.
 * @author csl14
 */
public class ExploratorySearchActions {
        
        /**
         * Adds a text item to the cursor which is linked to a new frame with the web browser active overlay and a JavaFX browser.
         * @param caller The item that the action is called from
         */
        public static void startBrowserSession(Item caller) { 
                try {
                        String url;
                        
                        Text urlItem = FreeItems.getTextAttachedToCursor();
                        
                        // If there is a text item attached to the cursor, use it as the URL to load
                        if (urlItem != null) {
                                url = urlItem.getText();
                                
                                // Remove the item, since the link to the browser session will added to the cursor
                                urlItem.delete();
                        } else {
                                // Otherwise use the home page specified in the settings
                                url = NetworkSettings.HomePage.get();
                        }
                        
                        Text linkToBrowserSession = DisplayController.getCurrentFrame().addText(DisplayController.getMouseX(), DisplayController.getMouseY(), " - Web Browser Session", null);
                        linkToBrowserSession.setParent(DisplayController.getCurrentFrame());
                        Text.AddDate(linkToBrowserSession);
                        StandardGestureActions.pickup(linkToBrowserSession);
                        
                        // Create new frame
                        Frame frame = FrameIO.CreateNewFrame(linkToBrowserSession);
                        
                        // link this text item to new frame
                        linkToBrowserSession.setLink("" + frame.getNumber());
                        
                        // Remove everything from new frame
                        frame.removeAllItems(frame.getSortedItems());
                        
                        // Add web browser active overlay and @old
                        Text t = (Text) frame.addText(-150, 50, "@ao: 2", null, "overlayset2");
                        t.setAnchorRight(-100);
                        t.setAnchorTop(50);
                        t = (Text) frame.addText(-150, 50, "@old", null);
                        t.setFamily("Roboto Condensed");
                        t.setSize(15.0f);
                        t.setColor(null);
                        t.setWidth(116);
                        t.setJustification(Justification.right);
                        t.setLinkMark(false);
                        t.setAnchorLeft(9);
                        t.setAnchorBottom(114);
                        
                        Text wt;
                        
                        // Extract marigns from settings
                        int lm = ExploratorySearchSettings.BrowserLeftMargin.get();
                        int rm = ExploratorySearchSettings.BrowserRightMargin.get();
                        int tm = ExploratorySearchSettings.BrowserTopMargin.get();
                        int bm = ExploratorySearchSettings.BrowserBottomMargin.get();
                        
                        // Start Browser in fullscreen or default, depending on settings
                        if(ExploratorySearchSettings.BrowserFullScreen.get()) {
                                wt = frame.addText(ExploratorySearchSettings.BROWSER_HORZ_OFFSET + lm, ExploratorySearchSettings.BROWSER_VERT_OFFSET + tm, 
                                                "@iw: org.expeditee.items.widgets.JfxBrowser " 
                                                + ("--anchorLeft " + (lm + ExploratorySearchSettings.BROWSER_HORZ_OFFSET) + " --anchorRight " + rm + " --anchorTop " 
                                                + (ExploratorySearchSettings.BROWSER_VERT_OFFSET + tm) + " --anchorBottom " + bm + " ")
                                                + (EcosystemManager.getGraphicsManager().getWindowSize().getWidth() - ExploratorySearchSettings.BROWSER_HORZ_OFFSET - lm - rm) + " " 
                                                + (EcosystemManager.getGraphicsManager().getWindowSize().getHeight() - ExploratorySearchSettings.BROWSER_VERT_OFFSET - tm - bm) + " : " + url, null);
                        } else {
                                wt = frame.addText(ExploratorySearchSettings.BROWSER_HORZ_OFFSET + lm, ExploratorySearchSettings.BROWSER_VERT_OFFSET + tm,
                                                "@iw: org.expeditee.items.widgets.JfxBrowser " + 
                                                (ExploratorySearchSettings.BrowserDefaultWidth.get() - lm - rm) + " " + 
                                                (ExploratorySearchSettings.BrowserDefaultHeight.get() - tm - bm) + " : " + url, null);
                        }
                        
                        FrameIO.SaveFrame(frame);                                                       // save frame to disk
                } catch(Exception e) {
                        e.printStackTrace();
                }
        }
        
        /**
         * Adds a text item to the cursor which is linked to a new frame with the mindmap active overlay.
         */
        public static void startMindmapSession() {
                // Replace any text item on cursor with link to a new mindmap
                FreeItems.getInstance().clear();
                Point cursorPos = DisplayController.getMousePosition();
                Text text = DisplayController.getCurrentFrame().addText(cursorPos.getX(), cursorPos.getY(), " - Mindmap Session", null);
                text.setParent(DisplayController.getCurrentFrame());
                Text.AddDate(text);
                StandardGestureActions.pickup(text);
                Frame frame = FrameIO.CreateNewFrame(text);
                text.setLink("" + frame.getNumber());
                
                // Clear new frame and add active overlay and @old
                frame.removeAllItems(frame.getSortedItems());
                Text t = (Text) frame.addText(-150, 50, "@ao: 2", null, "overlayset3");
                t.setAnchorLeft(-150);
                t.setAnchorTop(50);
                t = (Text) frame.addText(-150, 50, "@old", null);
                t.setFamily("Roboto Condensed");
                t.setSize(15.0f);
                t.setColor(null);
                t.setWidth(116);
                t.setJustification(Justification.right);
                t.setLinkMark(false);
                t.setAnchorLeft(9);
                t.setAnchorBottom(114);
                
                FrameIO.SaveFrame(frame);
        }
        
        /**
         * Adds a text item to the cursor which is linked to a new frame with the web browser active overlay and a JavaFX browser.
         * @param caller The item that the action is called from
         */
        public static void startBrowserWithOverlay(Item caller) { 
                try {
                        String url;
                        
                        Text urlItem = FreeItems.getTextAttachedToCursor();
                        
                        // If there is a text item attached to the cursor, use it as the URL to load
                        if (urlItem != null) {
                                url = urlItem.getText();
                                
                                // Remove the item, since the link to the browser session will added to the cursor
                                urlItem.delete();
                        } else {
                                // Otherwise use the home page specified in the settings
                                url = NetworkSettings.HomePage.get();
                        }
                        
                        Point cursorPos = DisplayController.getMousePosition();
                        Text linkToBrowserSession = DisplayController.getCurrentFrame().addText(cursorPos.getX(), cursorPos.getY(), url, null);
                        linkToBrowserSession.setParent(DisplayController.getCurrentFrame());
                        StandardGestureActions.pickup(linkToBrowserSession);
                        
                        // Create new frame
                        Frame frame = FrameIO.CreateNewFrame(linkToBrowserSession);
                        
                        // link this text item to new frame
                        linkToBrowserSession.setLink("" + frame.getNumber());
                        
                        // Remove everything from new frame
                        frame.removeAllItems(frame.getSortedItems());
                        
                        // Add web browser active overlay and @old
                        Text t = (Text) frame.addText(-150, 50, "@ao: 2", null, "overlayset2");
                        t.setAnchorLeft(-150);
                        t.setAnchorTop(50);
                        t = (Text) frame.addText(-150, 50, "@old", null);
                        t.setFamily("Roboto Condensed");
                        t.setSize(15.0f);
                        t.setColor(null);
                        t.setWidth(116);
                        t.setJustification(Justification.right);
                        t.setLinkMark(false);
                        t.setAnchorLeft(9);
                        t.setAnchorBottom(114);
                        
                        Text wt;
                        
                        // Extract marigns from settings
                        int lm = ExploratorySearchSettings.BrowserLeftMargin.get();
                        int rm = ExploratorySearchSettings.BrowserRightMargin.get();
                        int tm = ExploratorySearchSettings.BrowserTopMargin.get();
                        int bm = ExploratorySearchSettings.BrowserBottomMargin.get();
                        
                        // Start Browser in fullscreen or default, depending on settings
                        if(ExploratorySearchSettings.BrowserFullScreen.get()) {
                                wt = frame.addText(ExploratorySearchSettings.BROWSER_HORZ_OFFSET + lm, ExploratorySearchSettings.BROWSER_VERT_OFFSET + tm, 
                                                "@iw: org.expeditee.items.widgets.JfxBrowser " 
                                                + ("--anchorLeft " + (lm + ExploratorySearchSettings.BROWSER_HORZ_OFFSET) + " --anchorRight " + rm + " --anchorTop " 
                                                + (ExploratorySearchSettings.BROWSER_VERT_OFFSET + tm) + " --anchorBottom " + bm + " ")
                                                + (EcosystemManager.getGraphicsManager().getWindowSize().getWidth() - ExploratorySearchSettings.BROWSER_HORZ_OFFSET - lm - rm) + " " 
                                                + (EcosystemManager.getGraphicsManager().getWindowSize().getHeight() - ExploratorySearchSettings.BROWSER_VERT_OFFSET - tm - bm) + " : " + url, null);
                        } else {
                                wt = frame.addText(ExploratorySearchSettings.BROWSER_HORZ_OFFSET + lm, ExploratorySearchSettings.BROWSER_VERT_OFFSET + tm,
                                                "@iw: org.expeditee.items.widgets.JfxBrowser " + 
                                                (ExploratorySearchSettings.BrowserDefaultWidth.get() - lm - rm) + " " + 
                                                (ExploratorySearchSettings.BrowserDefaultHeight.get() - tm - bm) + " : " + url, null);
                        }
                        
                        FrameIO.SaveFrame(frame);                                                       // save frame to disk
                } catch(Exception e) {
                        e.printStackTrace();
                }
        }
        
}