Application: gvSIG desktop » gvSIG scripting

package org.gvsig.scripting.swing.impl;

import java.awt.BorderLayout;

import java.awt.Dimension;

import java.net.URL;

import java.net.URLClassLoader;

import java.util.HashMap;

import java.util.Locale;

import java.util.Map;

import javax.help.HelpSet;

import javax.help.HelpSetException;

import javax.help.JHelp;

import javax.swing.ImageIcon;

import javax.swing.JPanel;

import org.gvsig.about.AboutLocator;

import org.gvsig.about.AboutManager;

import org.gvsig.scripting.ScriptingDialog;

import org.gvsig.scripting.ScriptingFolder;

import org.gvsig.scripting.ScriptingLocator;

import org.gvsig.scripting.ScriptingManager;

import org.gvsig.scripting.ScriptingScript;

import org.gvsig.scripting.swing.api.JCodeEditor;

import org.gvsig.scripting.swing.api.JDialogEditor;

import org.gvsig.scripting.swing.api.JScriptingBrowser;

import org.gvsig.scripting.swing.api.JScriptingComposer;

import org.gvsig.scripting.swing.api.JScriptingLauncher;

import org.gvsig.scripting.swing.api.JThinG;

import org.gvsig.scripting.swing.api.JThinlet;

import org.gvsig.scripting.swing.api.ScriptingUIManager;

import org.gvsig.scripting.swing.api.SyntaxtHighlightTextComponent;

import org.gvsig.scripting.swing.impl.composer.DefaultJCodeEditor;

import org.gvsig.scripting.swing.impl.composer.DefaultJDialogEditor;

import org.gvsig.scripting.swing.impl.composer.DefaultJScriptingComposer;

import org.gvsig.scripting.swing.impl.syntaxhighlight.JEditorPaneSyntaxHighlighting;

import org.gvsig.scripting.swing.impl.syntaxhighlight.JRSyntaxTextArea;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.i18n.I18nManager;

import org.gvsig.tools.swing.api.ToolsSwingLocator;

import org.gvsig.tools.swing.api.windowmanager.WindowManager;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

public class DefaultScriptingUIManager implements ScriptingUIManager{

        private final static Logger logger= LoggerFactory.getLogger(DefaultScriptingUIManager.class);

;

        private ScriptingManager manager;

        private Map<String,URL> userHelps= new HashMap<String, URL>();

        private I18nManager i18nManager;

        public DefaultScriptingUIManager(){

                this.manager =  ScriptingLocator.getManager();

                this.manager.put("ScriptingUIManager",this);

                this.i18nManager = ToolsLocator.getI18nManager();

        }

        public JScriptingComposer createComposer() {

                return new DefaultJScriptingComposer(this);

        }

        public JPanel createInstaller() {

                // TODO Auto-generated method stub

                return null;

        }

        public JScriptingLauncher createLauncher() {

                return new DefaultJScriptingLauncher(this);

        }

        public ImageIcon getIcon(String name){

                return this.getIcon(name, null);

        }

        public ImageIcon getIcon(String name, String size) {

                if( name == null ) {

                        return new ImageIcon();

                }

                String tamanyo = "16x16/";

                if(size != null && size.equals("big"))

                        tamanyo = "32x32/";

                ClassLoader loader = this.getClass().getClassLoader();

                URL url = loader.getResource("org/gvsig/scripting/images/"+tamanyo+name+".png");

                if (url == null){

                        url = loader.getResource("org/gvsig/scripting/images/"+tamanyo+"image-missing.png");

                }

                if (url == null){

                        return new ImageIcon();

                }

                return new ImageIcon(url);

        }

        public ScriptingManager getManager() {

                return this.manager;

        }

        public JPanel getAPIHelp(){

                JPanel panel = new JPanel();

                panel.setLayout(new BorderLayout());

                panel.add(new JHelp(this.getManager().getHelpManager().getHelpSet()),BorderLayout.CENTER);

                panel.setPreferredSize(new Dimension(800,600));

                return panel;

        }

        public String[] getPrerreferedLanguages(){

                String curr = Locale.getDefault().getLanguage().toLowerCase();

                if(curr.equals("gl")){

                        return new String[]{"gl","es","en"};

                }

                if(curr.equals("ca")){

                        return new String[]{"ca","es","en"};

                }

                if(curr.equals("eu")){

                        return new String[]{"eu","es","en"};

                }

                if(curr.equals("va")){

                        return new String[]{"va","ca","es","en"};

                }

                return new String[]{curr,"en","es"};

        }

        public JPanel getUserHelp() {

                String[] langs= this.getPrerreferedLanguages();

                URL url=null;

                for (int i=0; i<langs.length;i++){

                        url = this.userHelps.get(langs[i]);

                        if(url!=null){

                                break;

                        }

                }

                if(url==null){

                        logger.warn("Can't have help");

                        return null;

                }

                URL[] urls = new URL[1];

                urls[0] = url;

        ClassLoader loader = new URLClassLoader(urls,this.getClass().getClassLoader());

                HelpSet helpSet=null;

                try {

                        URL resource;

                        resource = loader.getResource("org/gvsig/scripting/help/help.hs");

                        helpSet = new HelpSet(loader,resource);

                } catch (HelpSetException e) {

                        logger.warn("Can't load helpset '"+url.toString()+"'.",e);

                        return null;

                }

                JPanel panel = new JPanel();

                panel.setLayout(new BorderLayout());

                panel.add(new JHelp(helpSet),BorderLayout.CENTER);

                panel.setPreferredSize(new Dimension(800,600));

                return panel;

        }

        public void addUserHelp(String langName, URL resource) {

                this.userHelps.put(langName.toLowerCase(), resource);

        }

        public AboutManager getAboutManager(){

                return AboutLocator.getManager();

        }

    public void showDialog(JPanel panel, String title) {

        WindowManager winmanager = ToolsSwingLocator.getWindowManager();

        winmanager.showWindow(panel, title, WindowManager.MODE.DIALOG);

    }

    public void showWindow(JPanel panel, String title) {

        WindowManager winmanager = ToolsSwingLocator.getWindowManager();

        winmanager.showWindow(panel, title, WindowManager.MODE.WINDOW);

    }

    public void showTool(JPanel panel, String title) {

        WindowManager winmanager = ToolsSwingLocator.getWindowManager();

        winmanager.showWindow(panel, title, WindowManager.MODE.TOOL);

    }

        public JScriptingBrowser createBrowser(ScriptingUIManager uimanager, ScriptingFolder root, boolean foldersOnly) {

                return new DefaultJScriptingBrowser(uimanager, root, foldersOnly);

        }

        public JScriptingBrowser createBrowser(ScriptingUIManager uimanager, ScriptingFolder root) {

                return new DefaultJScriptingBrowser(uimanager, root, false);

        }

        public JCodeEditor createJCodeEditor(ScriptingUIManager uimanager, ScriptingScript script) {

                return new DefaultJCodeEditor(uimanager,script);

        }

        public JDialogEditor createJDialogEditor(ScriptingUIManager uimanager, ScriptingDialog script) {

                return new DefaultJDialogEditor(uimanager,script);

        }

        public JThinG createJThinG() {

                JThinG thing = new DefaultJThinG();

                return thing;

        }

        public JThinlet createJThinlet() {

                JThinlet thinlet = new DefaultJThinlet();

                return thinlet;

        }

        public SyntaxtHighlightTextComponent createSyntaxHighlightingPanel() {

                try {

                        return new JRSyntaxTextArea();

                } catch( Throwable t) {

                        logger.info("Can't create advanced SyntaxHighlightingPanel.", t);

                        return new JEditorPaneSyntaxHighlighting();

                }

        }

        public String getTranslation(String key){

                if(this.i18nManager==null){

                        this.i18nManager = ToolsLocator.getI18nManager();

                }

                return i18nManager.getTranslation(key);

        }

}