| 1 | /**
|
|---|
| 2 | *#########################################################################
|
|---|
| 3 | *
|
|---|
| 4 | * A component of the Gatherer application, part of the Greenstone digital
|
|---|
| 5 | * library suite from the New Zealand Digital Library Project at the
|
|---|
| 6 | * University of Waikato, New Zealand.
|
|---|
| 7 | *
|
|---|
| 8 | * Copyright (C) 2006 New Zealand Digital Library Project
|
|---|
| 9 | *
|
|---|
| 10 | * <BR><BR>
|
|---|
| 11 | *
|
|---|
| 12 | * This program is free software; you can redistribute it and/or modify
|
|---|
| 13 | * it under the terms of the GNU General Public License as published by
|
|---|
| 14 | * the Free Software Foundation; either version 2 of the License, or
|
|---|
| 15 | * (at your option) any later version.
|
|---|
| 16 | *
|
|---|
| 17 | * <BR><BR>
|
|---|
| 18 | *
|
|---|
| 19 | * This program is distributed in the hope that it will be useful,
|
|---|
| 20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|---|
| 22 | * GNU General Public License for more details.
|
|---|
| 23 | *
|
|---|
| 24 | * <BR><BR>
|
|---|
| 25 | *
|
|---|
| 26 | * You should have received a copy of the GNU General Public License
|
|---|
| 27 | * along with this program; if not, write to the Free Software
|
|---|
| 28 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|---|
| 29 | *########################################################################
|
|---|
| 30 | */
|
|---|
| 31 | package org.greenstone.gatherer.gui;
|
|---|
| 32 |
|
|---|
| 33 | import java.awt.*;
|
|---|
| 34 | import java.awt.event.*;
|
|---|
| 35 | import javax.swing.*;
|
|---|
| 36 | import org.greenstone.gatherer.Configuration;
|
|---|
| 37 | import org.greenstone.gatherer.Gatherer;
|
|---|
| 38 | import org.greenstone.gatherer.collection.CollectionManager;
|
|---|
| 39 | import org.greenstone.gatherer.greenstone.LocalLibraryServer;
|
|---|
| 40 | import org.greenstone.gatherer.util.StaticStrings;
|
|---|
| 41 |
|
|---|
| 42 |
|
|---|
| 43 | public class PreviewButton
|
|---|
| 44 | extends GLIButton {
|
|---|
| 45 |
|
|---|
| 46 |
|
|---|
| 47 | static final public int HOME_PAGE = 1;
|
|---|
| 48 | static final public int SEARCH_PAGE = 2;
|
|---|
| 49 | static final public int CLASSIFIER_PAGE = 3;
|
|---|
| 50 | static final public int DOCUMENT_PAGE = 4;
|
|---|
| 51 |
|
|---|
| 52 | private String preview_address;
|
|---|
| 53 | private int page_type = HOME_PAGE;
|
|---|
| 54 | private boolean variable_preview = false;
|
|---|
| 55 |
|
|---|
| 56 | private PreviewButtonOwner owner = null;
|
|---|
| 57 | public PreviewButton() {
|
|---|
| 58 | super();
|
|---|
| 59 | PreviewButtonListener pbl = new PreviewButtonListener();
|
|---|
| 60 | addActionListener(pbl);
|
|---|
| 61 | }
|
|---|
| 62 | public PreviewButton(String text, String tooltip) {
|
|---|
| 63 | super(text, tooltip);
|
|---|
| 64 | PreviewButtonListener pbl = new PreviewButtonListener();
|
|---|
| 65 | addActionListener(pbl);
|
|---|
| 66 | }
|
|---|
| 67 |
|
|---|
| 68 | public void setOwner(PreviewButtonOwner o) {
|
|---|
| 69 | owner = o;
|
|---|
| 70 | }
|
|---|
| 71 | public void setVariablePreview(boolean vp) {
|
|---|
| 72 | variable_preview = vp;
|
|---|
| 73 | }
|
|---|
| 74 | protected void configureHomeURL() {
|
|---|
| 75 | // set up the home page for the current collection
|
|---|
| 76 | if (Gatherer.GS3) {
|
|---|
| 77 | // don't do anything fancy here
|
|---|
| 78 | preview_address = Configuration.library_url.toString() + Configuration.getServletPath() + "?a=p&sa=about&c=" + CollectionManager.getLoadedCollectionName() + "&l=" + Configuration.getLanguage();
|
|---|
| 79 | return;
|
|---|
| 80 | }
|
|---|
| 81 | preview_address = Configuration.library_url.toString() + "?c=" + CollectionManager.getLoadedCollectionName() + "&l=" + Configuration.getLanguage();
|
|---|
| 82 |
|
|---|
| 83 | String main_args = "&a=p&p=about";
|
|---|
| 84 | /* this code is for switching the preview page depending on what
|
|---|
| 85 | is currently active. but it is not complete yet
|
|---|
| 86 | String main_args = null;
|
|---|
| 87 | String params = null;
|
|---|
| 88 | if (!variable_preview || owner == null) {
|
|---|
| 89 | main_args = "&a=p&p=about";
|
|---|
| 90 | } else {
|
|---|
| 91 | page_type = owner.getPageType();
|
|---|
| 92 | params = owner.getPageParams();
|
|---|
| 93 |
|
|---|
| 94 | switch (page_type) {
|
|---|
| 95 | case SEARCH_PAGE:
|
|---|
| 96 | main_args = "&a=q&q="+params;
|
|---|
| 97 | break;
|
|---|
| 98 | case CLASSIFIER_PAGE:
|
|---|
| 99 | main_args = "&a=d&cl="+params;
|
|---|
| 100 | break;
|
|---|
| 101 | case DOCUMENT_PAGE:
|
|---|
| 102 | main_args = "&a=d&d="+params;
|
|---|
| 103 | break;
|
|---|
| 104 | case HOME_PAGE:
|
|---|
| 105 | default:
|
|---|
| 106 | main_args = "&a=p&p=about";
|
|---|
| 107 |
|
|---|
| 108 |
|
|---|
| 109 | }
|
|---|
| 110 |
|
|---|
| 111 |
|
|---|
| 112 | }
|
|---|
| 113 | */
|
|---|
| 114 | preview_address += main_args+StaticStrings.TIMESTAMP_ARGUMENT + System.currentTimeMillis();
|
|---|
| 115 |
|
|---|
| 116 | }
|
|---|
| 117 | private class PreviewButtonListener
|
|---|
| 118 | implements ActionListener {
|
|---|
| 119 |
|
|---|
| 120 | public void actionPerformed(ActionEvent event) {
|
|---|
| 121 | Gatherer.c_man.saveCollection();
|
|---|
| 122 |
|
|---|
| 123 | configureHomeURL();
|
|---|
| 124 | // check that the local library server is still running - doesn't do anything if its not supposed to be running
|
|---|
| 125 | // !! Don't like this here
|
|---|
| 126 | LocalLibraryServer.checkServerRunning();
|
|---|
| 127 |
|
|---|
| 128 | Gatherer.spawnBrowser(preview_address);
|
|---|
| 129 |
|
|---|
| 130 | }
|
|---|
| 131 |
|
|---|
| 132 | }
|
|---|
| 133 |
|
|---|
| 134 | }
|
|---|
