configview.java

来自「Azureus is a powerful, full-featured, cr」· Java 代码 · 共 746 行 · 第 1/2 页

    sc.setExpandHorizontal(true);
    sc.setExpandVertical(true);
    sc.setLayoutData(new GridData(GridData.FILL_BOTH));

    Composite cConfigSection = new Composite(sc, SWT.NULL);

    TreeItem treeItem;
    if (treeItemParent == null) {
      if (position >= 0)
        treeItem = new TreeItem(tree, SWT.NULL, position);
      else
        treeItem = new TreeItem(tree, SWT.NULL);
    } else {
      if (position >= 0)
        treeItem = new TreeItem(treeItemParent, SWT.NULL, position);
      else
        treeItem = new TreeItem(treeItemParent, SWT.NULL);
    }
    Messages.setLanguageText(treeItem, ((bPrefix) ? sSectionPrefix : "") + sNameID);
    treeItem.setData("Panel", sc);
    treeItem.setData("ID", sNameID);

    sc.setContent(cConfigSection);
    return cConfigSection;
  }

  private TreeItem findTreeItem(Tree tree, String ID) {
    TreeItem[] items = tree.getItems();
    for (int i = 0; i < items.length; i++) {
      String itemID = (String)items[i].getData("ID");
      if (itemID != null && itemID.equalsIgnoreCase(ID)) {
        return items[i];
      }
      TreeItem itemFound = findTreeItem(items[i], ID);
      if (itemFound != null)
        return itemFound;
    }
	 return null;
  }

  private TreeItem findTreeItem(TreeItem item, String ID) {
    TreeItem[] subItems = item.getItems();
    for (int i = 0; i < subItems.length; i++) {
      String itemID = (String)subItems[i].getData("ID");
      if (itemID != null && itemID.equalsIgnoreCase(ID)) {
        return subItems[i];
      }

      TreeItem itemFound = findTreeItem(subItems[i], ID);
      if (itemFound != null)
        return itemFound;
    }
    return null;
  }

  private void initSaveButton() {
    GridData gridData;
    Button save = new Button(cConfig, SWT.PUSH);
    Messages.setLanguageText(save, "ConfigView.button.save"); //$NON-NLS-1$
    gridData = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
    gridData.horizontalSpan = 2;
    gridData.widthHint = 80;
    save.setLayoutData(gridData);

    save.addSelectionListener(new SelectionAdapter() {
      public void widgetSelected(SelectionEvent event) {
        COConfigurationManager.setParameter("updated", 1); //$NON-NLS-1$
        COConfigurationManager.save();

        for (int i = 0; i < pluginSections.size(); i++)
          ((ConfigSection)pluginSections.get(i)).configSectionSave();
      }
    });
  }

  private void initGroupPlugins()
  {
    Label label;

    Composite infoGroup = createConfigSection(ConfigSection.SECTION_PLUGINS, 6);
    TreeItem treePlugins = findTreeItem(tree, ConfigSection.SECTION_PLUGINS);
    infoGroup.setLayout(new GridLayout());
    infoGroup.addControlListener(new Utils.LabelWrapControlListener());  

    String	sep = System.getProperty("file.separator");
    
    String sUserPluginDir 	= FileUtil.getUserFile( "plugins" ).toString(); 
    
    if ( !sUserPluginDir.endsWith(sep)){
    	sUserPluginDir += sep;
    }
    
    String sAppPluginDir 	= FileUtil.getApplicationFile( "plugins" ).toString();
    
    if ( !sAppPluginDir.endsWith(sep)){
    	sAppPluginDir += sep;
    }
    
    label = new Label(infoGroup, SWT.WRAP);
    label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    Messages.setLanguageText(label, "ConfigView.pluginlist.whereToPut");

    
    
    label = new Label(infoGroup, SWT.WRAP);
    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.horizontalIndent = 10;
    label.setLayoutData(gridData);
    label.setText(sUserPluginDir);
    label.setForeground(Colors.blue);
    label.setCursor(Cursors.handCursor);
    
    final String _sUserPluginDir = sUserPluginDir;
    
    //TODO : Fix it for windows
    label.addMouseListener(new MouseAdapter() {
      public void mouseUp(MouseEvent arg0) {
        if(_sUserPluginDir.endsWith("/plugins/") || _sUserPluginDir.endsWith("\\plugins\\")) {
          File f = new File(_sUserPluginDir);
          if(f.exists() && f.isDirectory()) {
            Program.launch(_sUserPluginDir);
          } else {
            String azureusDir = _sUserPluginDir.substring(0,_sUserPluginDir.length() - 9);
            System.out.println(azureusDir);
            Program.launch(azureusDir);
          }
        }
      }
    });

    label = new Label(infoGroup, SWT.WRAP);
    label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    Messages.setLanguageText(label, "ConfigView.pluginlist.whereToPutOr");

    label = new Label(infoGroup, SWT.WRAP);
    gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.horizontalIndent = 10;
    label.setLayoutData(gridData);
    label.setText(sAppPluginDir);
    label.setForeground(Colors.blue);
    label.setCursor(Cursors.handCursor);
    
 
    final String _sAppPluginDir = sAppPluginDir;
    
    //TODO : Fix it for windows
    label.addMouseListener(new MouseAdapter() {
      public void mouseUp(MouseEvent arg0) {
        if(_sAppPluginDir.endsWith("/plugins/") || _sAppPluginDir.endsWith("\\plugins\\")) {
          File f = new File(_sAppPluginDir);
          if(f.exists() && f.isDirectory()) {
            Program.launch(_sAppPluginDir);
          } else {
            String azureusDir = _sAppPluginDir.substring(0,_sAppPluginDir.length() - 9);
            System.out.println(azureusDir);
            Program.launch(azureusDir);
          }
        }
      }
    });
    
    List pluginIFs = Arrays.asList( azureus_core.getPluginManager().getPlugins());
    
    Collections.sort( 
    		pluginIFs,
			new Comparator()
			{
    			public int
				compare(
					Object	o1,
					Object	o2 )
    			{
    				return( ((PluginInterface)o1).getPluginName().compareToIgnoreCase(((PluginInterface)o2).getPluginName()));
    			}
			});
    
    Label labelInfo = new Label(infoGroup, SWT.WRAP);
    labelInfo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    
    int numPlugins = 0;
    for (int i = 0; i < pluginIFs.size(); i++) {
      PluginInterface pluginIF = (PluginInterface)pluginIFs.get(i);
 
      Properties p = pluginIF.getPluginProperties();
      
      String plugin_name = pluginIF.getPluginName();
      
      String plugin_version = pluginIF.getPluginVersion();
      
      String sDirName = pluginIF.getPluginDirectoryName();
      
      boolean	user_plugin = false;
      
      if (sDirName.length() > sUserPluginDir.length() && 
          sDirName.substring(0, sUserPluginDir.length()).equals(sUserPluginDir)){
      	
      	sDirName = sDirName.substring(sUserPluginDir.length());
      
      	user_plugin = true;
      	
      }else if (sDirName.length() > sAppPluginDir.length() && 
            sDirName.substring(0, sAppPluginDir.length()).equals(sAppPluginDir)){
      	
      	sDirName = sDirName.substring(sAppPluginDir.length());
      }
      
      // Blank means it's internal
      
      if (!sDirName.equals("")){
      	
        label = new Label(infoGroup, SWT.NULL);

      	String	broken_str = pluginIF.isOperational()?"":(" - " + MessageText.getString("ConfigView.pluginlist.broken"));
      	
      	String shared_str = user_plugin?"":" [" + MessageText.getString("ConfigView.pluginlist.shared") + "]";
      	
        label.setText( " - " + plugin_name + (plugin_version==null?"":(" " + plugin_version ))+ " (" + sDirName + ")" + broken_str + shared_str );
        numPlugins++;
      }
    }
    Messages.setLanguageText(labelInfo, (numPlugins == 0) ? "ConfigView.pluginlist.noplugins"
                                                          : "ConfigView.pluginlist.info");

    	// lastly the built-in plugins
    
    label = new Label(infoGroup, SWT.NULL);
    Messages.setLanguageText(label, "ConfigView.pluginlist.coreplugins");

    for (int i = 0; i < pluginIFs.size(); i++) {
        PluginInterface pluginIF = (PluginInterface)pluginIFs.get(i);
          
        String plugin_name = pluginIF.getPluginName();
       
        String	version = pluginIF.getPluginVersion();
        
        if ( pluginIF.isBuiltIn()){
        	
            label = new Label(infoGroup, SWT.NULL);

            label.setText(" - " + plugin_name + (version==null?"":(" " + version )));
        }
    }
    
    ParameterRepository repository = ParameterRepository.getInstance();

    String[] names = repository.getNames();


    Arrays.sort( names );
    
    for(int i = 0; i < names.length; i++)
    {
      String pluginName = names[i];
      Parameter[] parameters = repository.getParameterBlock(pluginName);

      // Note: 2070's plugin documentation for PluginInterface.addConfigUIParameters
      //       said to pass <"ConfigView.plugins." + displayName>.  This was
      //       never implemented in 2070.  2070 read the key <displayName> without
      //       the prefix.
      //
      //       2071+ uses <sSectionPrefix ("ConfigView.section.plugins.") + pluginName>
      //       and falls back to <displayName>.  Since 
      //       <"ConfigView.plugins." + displayName> was never implemented in the
      //       first place, a check for it has not been created
      boolean bUsePrefix = MessageText.keyExists(sSectionPrefix + "plugins." + pluginName);
      Composite pluginGroup = createConfigSection(treePlugins, pluginName, -1, bUsePrefix);
      GridLayout pluginLayout = new GridLayout();
      pluginLayout.numColumns = 3;
      pluginGroup.setLayout(pluginLayout);

      Map parameterToPluginParameter = new HashMap();
      //Add all parameters
      for(int j = 0; j < parameters.length; j++)
      {
        Parameter parameter = parameters[j];
        parameterToPluginParameter.put(parameter,new PluginParameter(pluginGroup,parameter));
      }
      //Check for dependencies
      for(int j = 0; j < parameters.length; j++) {
        Parameter parameter = parameters[j];
        if(parameter instanceof org.gudy.azureus2.pluginsimpl.local.ui.config.BooleanParameterImpl) {
          List parametersToEnable =
            ((org.gudy.azureus2.pluginsimpl.local.ui.config.BooleanParameterImpl)parameter).getEnabledOnSelectionParameters();
          List controlsToEnable = new ArrayList();
          Iterator iter = parametersToEnable.iterator();
          while(iter.hasNext()) {
            Parameter parameterToEnable = (Parameter) iter.next();
            PluginParameter pp = (PluginParameter) parameterToPluginParameter.get(parameterToEnable);
            Control[] controls = pp.getControls();
            for(int k = 0 ; k < controls.length ; k++) {
              controlsToEnable.add(controls[k]);
            }
          }

          List parametersToDisable =
          ((org.gudy.azureus2.pluginsimpl.local.ui.config.BooleanParameterImpl)parameter).getDisabledOnSelectionParameters();
          List controlsToDisable = new ArrayList();
          iter = parametersToDisable.iterator();
          while(iter.hasNext()) {
            Parameter parameterToDisable = (Parameter) iter.next();
            PluginParameter pp = (PluginParameter) parameterToPluginParameter.get(parameterToDisable);
            Control[] controls = pp.getControls();
            for(int k = 0 ; k < controls.length ; k++) {
              controlsToDisable.add(controls[k]);
            }
          }

          Control[] ce = new Control[controlsToEnable.size()];
          Control[] cd = new Control[controlsToDisable.size()];

          if(ce.length + cd.length > 0) {
            IAdditionalActionPerformer ap = new DualChangeSelectionActionPerformer(
                (Control[]) controlsToEnable.toArray(ce),
                (Control[]) controlsToDisable.toArray(cd));
            PluginParameter pp = (PluginParameter) parameterToPluginParameter.get(parameter);
            pp.setAdditionalActionPerfomer(ap);
          }

        }
      }
    }
  }

  

  /* (non-Javadoc)
   * @see org.gudy.azureus2.ui.swt.IView#getComposite()
   */
  public Composite getComposite() {
    return cConfig;
  }

  /* (non-Javadoc)
   * @see org.gudy.azureus2.ui.swt.IView#refresh()
   */
  public void refresh() {
  }

  public void updateLanguage() {
    super.updateLanguage();
    updateHeader(tree.getSelection()[0]);
//    cConfig.setSize(cConfig.computeSize(SWT.DEFAULT, SWT.DEFAULT));
  }

  public void delete() {
    MainWindow.getWindow().setConfig(null);
    for (int i = 0; i < pluginSections.size(); i++)
      ((ConfigSection)pluginSections.get(i)).configSectionDelete();
    pluginSections.clear();
    if(! tree.isDisposed()) {
	    TreeItem[] items = tree.getItems();
	    for (int i = 0; i < items.length; i++) {
	      Composite c = (Composite)items[i].getData("Panel");
	      Utils.disposeComposite(c);
	      items[i].setData("Panel", null);
	
	      items[i].setData("ConfigSectionSWT", null);
	    }
    }
    Utils.disposeComposite(cConfig);

  	if (headerFont != null && !headerFont.isDisposed()) {
  		headerFont.dispose();
  		headerFont = null;
  	}
  }

  public String getFullTitle() {
    return MessageText.getString("ConfigView.title.full"); //$NON-NLS-1$
  }

}