Examples of com.extjs.gxt.ui.client.widget.menu.Menu

Package com.extjs.gxt.ui.client.widget.menu

Examples of com.extjs.gxt.ui.client.widget.menu.Menu

com.extjs.gxt.ui.client.widget.menu.Menu
A menu component.
Events:
BeforeShow : MenuEvent(container)

Fires before this menu is displayed. Listeners can cancel the action by calling {@link BaseEvent#setCancelled(boolean)}.
- container : this
Show : MenuEvent(container)

Fires after this menu is displayed.
- container : this
BeforeHide : MenuEvent(container)

Fired before the menu is hidden. Listeners can cancel the action by calling {@link BaseEvent#setCancelled(boolean)}.
- container : this
Hide : MenuEvent(container)

Fires after this menu is hidden.
- container : this
BeforeAdd : MenuEvent(container, item, index)

Fires before a item is added or inserted. Listeners can cancel the action by calling {@link BaseEvent#setCancelled(boolean)}.
- container : this
- item : the item being added
- index : the index at which the item will be added
BeforeRemove : MenuEvent(container, item)

Fires before a item is removed. Listeners can cancel the action by calling {@link BaseEvent#setCancelled(boolean)}.
- container : this
- item : the item being removed
Add : MenuEvent(container, item, index)

Fires after a item has been added or inserted.
- container : this
- item : the item that was added
- index : the index at which the item will be added
Remove : MenuEvent(container, item)

Fires after a item has been removed.
- container : this
- item : the item being removed
Inherited Events:

BoxComponent Move

BoxComponent Resize

Component Enable

Component Disable

Component BeforeHide

Component Hide

Component BeforeShow

Component Show

Component Attach

Component Detach

Component BeforeRender

Component Render

Component BrowserEvent

Component BeforeStateRestore

Component StateRestore

Component BeforeStateSave

Component SaveState

     * @param title
     * @param selectedPartsID
     */
    private void createFindMatchesMenu(ToolBar mb, String title, final String selectedPartsID){
      Button addMatchesMenuHead = new Button(title);
    Menu addMatchesMenu = new Menu();
    addMatchesMenuHead.setMenu(addMatchesMenu);
    mb.add(addMatchesMenuHead);      
    
    // propose matches
    MenuItem proposeMatch = new MenuItem("Propose Matches");
    proposeMatch.addSelectionListener(new SelectionListener<MenuEvent>(){
      @Override
      public void componentSelected(MenuEvent ce) {
        ClientState.proposeMoreMatches = null;
        Commands.getInstance().findNewMatchFor(selectedPartsID,ClientUtils.SHINGLE_CLOUD_NORMAL);
      }
    });
    addMatchesMenu.add(proposeMatch);
    
    MenuItem manuallySearchMatch = new MenuItem("Manual Search");
    manuallySearchMatch.addSelectionListener(new SelectionListener<MenuEvent>(){
      @Override
      public void componentSelected(MenuEvent ce) {
          final MessageBox box = MessageBox.prompt("Manual Search", "Please enter your search query:");  
          box.addCallback(new Listener<MessageBoxEvent>() {  
               public void handleEvent(MessageBoxEvent ce) {  
                 Dialog box = (Dialog) ce.getBoxComponent();
                 TextField<String> textField = (TextField<String>) box.getFocusWidget();
                       String query = (String) textField.getValue();


                       if(query.length() > 0){
                         Info.display("Notice", "Manual search for: {0}", new Params(query));
                         
                         Commands.getInstance().performManualSearch(
                          ClientState.getCurrentlyDerivedFile(), query, 0,
                          new CommandCallback<SearchResults>(){
                    public void cc_callback(SearchResults proposals) {
                      displayMatchProposalsFor(selectedPartsID, proposals);
                    }
                           }
                         );
                       } else
                         Info.display("Error", "You cannot search for an empty string.");
               }  
         });  
      }
    });
    addMatchesMenu.add(manuallySearchMatch);
    
    MenuItem manuallyNavigateMatch = new MenuItem("Manual Navigation");
    manuallyNavigateMatch.addSelectionListener(new SelectionListener<MenuEvent>(){
      @Override
      public void componentSelected(MenuEvent ce) {
        Commands.getInstance().showSelectSection(ClientState.getCurrentlyDerivedFile(), new TableOfContentsPanelItemSelectedListener(){
          public void tocp_itemSelected(TableOfContentsEntry entry) {
               Commands.getInstance().selectSection(ClientState.getCurrentlyDerivedFile(), entry, new CommandCallback<Section>(){
                public void cc_callback(Section value) {
                  displaySectionInDerivedPanelForMatching(value);
                }
               });
            }
             }  
        );
      }
    });
    addMatchesMenu.add(manuallyNavigateMatch);
    }

View Full Code Here

      // create menu
      ToolBar mb = new ToolBar();
      
      // Match Menu
      Button matchMenuHead = new Button("Match"); 
      Menu matchMenu = new Menu();
      matchMenuHead.setMenu(matchMenu);
      mb.add(matchMenuHead);  
      
      MenuItem moreInformation = new MenuItem("More Information");
      moreInformation.setIconStyle("icon-menu-information");
      moreInformation.addSelectionListener(new SelectionListener<MenuEvent>(){
        @Override
        public void componentSelected(MenuEvent ce) {
          // find out which tab was selected
          TCLink link = tabLookup.get(tabPanel.getSelectedItem());
          Commands.getInstance().getInformationOn(link.getCurrentDerivedId(), ClientUtils.DERIVED);
        }
      });
      matchMenu.add(moreInformation);
      
      MenuItem gotoStaticDisplay = new MenuItem("Goto static display");
      gotoStaticDisplay.setIconStyle("icon-menu-gotoStatic");
      gotoStaticDisplay.addSelectionListener(new SelectionListener<MenuEvent>(){
        @Override
        public void componentSelected(MenuEvent ce) {
          // find out which tab was selected
          TCLink link = tabLookup.get(tabPanel.getSelectedItem());
          Commands.getInstance().gotoStaticDisplay(link.getCurrentDerivedId(), ClientUtils.DERIVED);
        }
      });
      matchMenu.add(gotoStaticDisplay);
      
      matchMenu.add(new SeparatorMenuItem());
      
      MenuItem addNote = new MenuItem("Add Note to Paragraph");
      addNote.setIconStyle("icon-menu-addNote");
      addNote.addSelectionListener(new SelectionListener<MenuEvent>(){


        @Override
        public void componentSelected(MenuEvent ce) {
          //
          final NoteItem mItem = (NoteItem) tabPanel.getSelectedItem().getWidget(0);
          String id = mItem.getId();
           new NotesPanel(id, TCNote.TYPE_PARAGRAPH, new NotePanelCallback<TCNote, Integer>(){
            public void callback(TCNote note, Integer type) {
              if(type == NotesPanel.NOTE_ADDED)
                mItem.addNote(note);
            }
           });
        }
      });
      matchMenu.add(addNote);
      
      MenuItem addNoteMatch = new MenuItem("Add Note to Match");
      addNoteMatch.setIconStyle("icon-menu-addNote");
      addNoteMatch.addSelectionListener(new SelectionListener<MenuEvent>(){


        @Override
        public void componentSelected(MenuEvent ce) {
          //
          final NoteItem mItem = (NoteItem) tabPanel.getSelectedItem().getWidget(0);
          String id = mItem.getId();
           new NotesPanel(id, TCNote.TYPE_LINK, new NotePanelCallback<TCNote, Integer>(){
            public void callback(TCNote note, Integer type) {
              if(type == NotesPanel.NOTE_ADDED)
                mItem.addNote(note);
            }
           });
        }
      });
      matchMenu.add(addNoteMatch);
      
      matchMenu.add(new SeparatorMenuItem());
      
      MenuItem confirmLink = new MenuItem("Confirm Match");
      confirmLink.setIconStyle("icon-menu-confirmLink");
      confirmLink.addSelectionListener(new SelectionListener<MenuEvent>(){
        @Override
        public void componentSelected(MenuEvent ce) {
          // find out which tab was selected
          TCLink link = tabLookup.get(tabPanel.getSelectedItem());
          Commands.getInstance().confirmMatch(link);
        }
      });
      matchMenu.add(confirmLink);
      
      matchMenu.add(new SeparatorMenuItem());


      MenuItem deleteLink = new MenuItem("Delete Match");
      deleteLink.setIconStyle("icon-menu-deleteLink");
      deleteLink.addSelectionListener(new SelectionListener<MenuEvent>(){
        @Override
        public void componentSelected(MenuEvent ce) {
          // find out which tab was selected
          TCLink link = tabLookup.get(tabPanel.getSelectedItem());
          Commands.getInstance().removeMatch(link);
        }
      });
      matchMenu.add(deleteLink);
      
      
      // separator
      mb.add(new SeparatorToolItem());
      
      // Highlighting
      Button highlightingMenuHead = new Button("Highlighting"); 
      highlightingMenuHead.setIconStyle("icon-menu-highlightMenu");
      Menu highlightingMenu = new Menu();
      
      highlightingMenuHead.setMenu(highlightingMenu);
      mb.add(highlightingMenuHead);  
      
      final MenuItem toggleHighlighting = new MenuItem();
      if(ClientState.showHighlighting){
        toggleHighlighting.setText("Deactivate Highlighting");
        toggleHighlighting.setIconStyle("icon-menu-highlightingActivated");
      } else {
        toggleHighlighting.setText("Activate Highlighting");
        toggleHighlighting.setIconStyle("icon-menu-highlightingDeactivated");
      }
      
      toggleHighlighting.addSelectionListener(new SelectionListener<MenuEvent>(){
        @Override
        public void componentSelected(MenuEvent ce) {
          ClientState.showHighlighting = !ClientState.showHighlighting;


          if(ClientState.showHighlighting)
            tabPanel.addStyleName("showHighlighting");
          else
            tabPanel.removeStyleName("showHighlighting");    
          
          // switch state
          if(ClientState.showHighlighting){
            toggleHighlighting.setText("Deactivate Highlighting");
            toggleHighlighting.setIconStyle("icon-menu-highlightingActivated");
          } else {
            toggleHighlighting.setText("Activate Highlighting");
            toggleHighlighting.setIconStyle("icon-menu-highlightingDeactivated");
          }
        }
      });
      highlightingMenu.add(toggleHighlighting);
      
      highlightingMenu.add(new SeparatorMenuItem());
      
      MenuItem highlightInSource = new MenuItem("Highlight in Source");
      highlightInSource.addSelectionListener(new SelectionListener<MenuEvent>(){
        @Override
        public void componentSelected(MenuEvent ce) {
          // find out which tab was selected
          TCLink link = tabLookup.get(tabPanel.getSelectedItem());
          Commands.getInstance().highlightSource(selectedPartsID, link.getCurrentDerivedId());
        }
      });
      highlightingMenu.add(highlightInSource);
      
      // separator
      mb.add(new SeparatorToolItem());

View Full Code Here

    // separator
    mb.add(new SeparatorToolItem());
    
    // Proposal
    Button proposalMenuHead = new Button("Proposal"); 
    Menu proposalMenu = new Menu();
    
    proposalMenuHead.setMenu(proposalMenu);
    mb.add(proposalMenuHead);    
    
    MenuItem entireProposal = new MenuItem("Show Proposal");
    entireProposal.addSelectionListener(new SelectionListener<MenuEvent>(){
      @Override
      public void componentSelected(MenuEvent ce) {
        matchProp.showProposal();
      }
    });
    proposalMenu.add(entireProposal);


    MenuItem moreInformation = new MenuItem("More Information");
    moreInformation.setIconStyle("icon-menu-information");
    moreInformation.addSelectionListener(new SelectionListener<MenuEvent>(){
      @Override
      public void componentSelected(MenuEvent ce) {
        matchProp.displayInformation();        
      }
    });
    proposalMenu.add(moreInformation);
    
    MenuItem gotoStaticDisplay = new MenuItem("Goto static display");
    gotoStaticDisplay.setIconStyle("icon-menu-gotoStatic");
    gotoStaticDisplay.addSelectionListener(new SelectionListener<MenuEvent>(){
      @Override
      public void componentSelected(MenuEvent ce) {
        MatchProposal selectedProposal = matchProp.getSelectedMatchProposal();
        if(null == selectedProposal)
          Window.alert("Please select proposal");
        else
          Commands.getInstance().gotoStaticDisplay(selectedProposal.getId(), ClientUtils.DERIVED);
      }
    });
    proposalMenu.add(gotoStaticDisplay);


    proposalMenu.add(new SeparatorMenuItem());
    
    MenuItem addNote = new MenuItem("Add Note to Paragraph");
    addNote.setIconStyle("icon-menu-addNote");
    addNote.addSelectionListener(new SelectionListener<MenuEvent>(){


      @Override
      public void componentSelected(MenuEvent ce) {
        //
        MatchProposal selectedProposal = matchProp.getSelectedMatchProposal();
        if(null == selectedProposal)
          Window.alert("Please select proposal.");
        else {
          String id = selectedProposal.getId(); 
          new NotesPanel(id, TCNote.TYPE_PARAGRAPH, new NotePanelCallback<TCNote, Integer>(){
            public void callback(TCNote note, Integer type) {
              if(type == NotesPanel.NOTE_ADDED)
                matchProp.addNote(note);
            }
           });
        }
      }
    });
    proposalMenu.add(addNote);
    
    proposalMenu.add(new SeparatorMenuItem());
    
    MenuItem createLink = new MenuItem("Create Link");
    createLink.setIconStyle("icon-menu-createLink");
    createLink.addSelectionListener(new SelectionListener<MenuEvent>(){
      @Override
      public void componentSelected(MenuEvent ce) {
        MatchProposal selectedProposal = matchProp.getSelectedMatchProposal();
        if(null == selectedProposal)
          Window.alert("Please select proposal.");
        else if(selectedProposal.isMatched())
          Window.alert("The match has has already been established.");
        else
          Commands.getInstance().createLink(selectedPartsID, selectedProposal);
      }
    });
    proposalMenu.add(createLink);
    
    // sepearator
    mb.add(new SeparatorToolItem());
    
    // Highlighting
    Button highlightingMenuHead = new Button("Highlighting");
    highlightingMenuHead.setIconStyle("icon-menu-highlightMenu");
    Menu highlightingMenu = new Menu();
    
    highlightingMenuHead.setMenu(highlightingMenu);
    mb.add(highlightingMenuHead);  
    
    final MenuItem toggleHighlighting = new MenuItem();
    if(ClientState.showHighlighting){
      toggleHighlighting.setText("Deactivate Highlighting");
      toggleHighlighting.setIconStyle("icon-menu-highlightingDeactivated");
    } else {
      toggleHighlighting.setText("Activate Highlighting");
      toggleHighlighting.setIconStyle("icon-menu-highlightingActivated");
    }
    
    toggleHighlighting.addSelectionListener(new SelectionListener<MenuEvent>(){
      @Override
      public void componentSelected(MenuEvent ce) {
        matchProp.toggleHighlighting();    
        
        // switch state
        if(ClientState.showHighlighting){
          toggleHighlighting.setText("Deactivate Highlighting");
          toggleHighlighting.setIconStyle("icon-menu-highlightingActivated");
        } else {
          toggleHighlighting.setText("Activate Highlighting");
          toggleHighlighting.setIconStyle("icon-menu-highlightingDeactivated");
        }
      }
    });
    highlightingMenu.add(toggleHighlighting);
    
    highlightingMenu.add(new SeparatorMenuItem());
    
    MenuItem highlightInSource = new MenuItem("Highlight Proposal in Source");
    highlightInSource.addSelectionListener(new SelectionListener<MenuEvent>(){
      @Override
      public void componentSelected(MenuEvent ce) {
        MatchProposal selectedProposal = matchProp.getSelectedMatchProposal();
        if(null == selectedProposal)
          Window.alert("Please select proposal");
        else
          Commands.getInstance().highlightSource(selectedPartsID, selectedProposal.getId());
      }
    });
    highlightingMenu.add(highlightInSource);


    
    // separator
    mb.add(new SeparatorToolItem());
    
    // more matches
    if(results.getType() == SearchResults.TYPE_PROPOSED){
      // propose matches
      final Button proposeMatch = new Button("Propose More Matches");
      if(null != ClientState.proposeMoreMatches && ClientState.proposeMoreMatches.equals(selectedPartsID))
        proposeMatch.disable();
      proposeMatch.addSelectionListener(new SelectionListener<ButtonEvent>(){
        @Override
        public void componentSelected(ButtonEvent ce) {
          proposeMatch.disable();
          ClientState.proposeMoreMatches = selectedPartsID;
          Commands.getInstance().findNewMatchFor(selectedPartsID,ClientUtils.SHINGLE_CLOUD_FUZZY);
        }
      });
      mb.add(proposeMatch);
    }
    
    // Navigation
    if(results.getType() == SearchResults.TYPE_MANUAL_SEARCH){
      Button navigationMenuHead = new Button("Navigation");
      Menu navigationMenu = new Menu();
      navigationMenuHead.setMenu(navigationMenu);
      mb.add(navigationMenuHead);
      
      Button gotoNextSection = new Button("Goto Next Page");
      gotoNextSection.setIconStyle("icon-menu-nextSection");
      if(! results.isMore())
        gotoNextSection.disable();
      gotoNextSection.addSelectionListener(new SelectionListener<ButtonEvent>(){
        @Override
        public void componentSelected(ButtonEvent ce) {
          Commands.getInstance().performManualSearch(
                      ClientState.getCurrentlyDerivedFile(), results.getQuery(), results.getStart() + results.getOffset(),
                      new CommandCallback<SearchResults>(){
                public void cc_callback(SearchResults proposals) {
                  displayMatchProposalsFor(selectedPartsID, proposals);
                }
                       }
                     );
        }
      } );
      navigationMenu.add(gotoNextSection);
      
      Button gotoPrevSection = new Button("Goto Previous Page");
      gotoPrevSection.setIconStyle("icon-menu-previousSection");
      if(results.getStart() == 0)
        gotoPrevSection.disable();
      gotoPrevSection.addSelectionListener(new SelectionListener<ButtonEvent>(){
        @Override
        public void componentSelected(ButtonEvent ce) {
          Commands.getInstance().performManualSearch(
                      ClientState.getCurrentlyDerivedFile(), results.getQuery(), results.getStart() - results.getOffset(),
                      new CommandCallback<SearchResults>(){
                public void cc_callback(SearchResults proposals) {
                  displayMatchProposalsFor(selectedPartsID, proposals);
                }
                       }
                     );
        }
      } );
      navigationMenu.add(gotoPrevSection);
    }
    
    
    
    // end toolbar

View Full Code Here

      }
    });
  }


  protected Menu onShowContextMenu(final TableColumn column) {
    final Menu menu = new Menu();


    if (column.isSortable()) {
      MenuItem item = new MenuItem();
      item.setText(GXT.MESSAGES.gridView_sortAscText());
      item.setIcon(IconHelper.createStyle("my-icon-asc"));
      item.addSelectionListener(new SelectionListener<MenuEvent>() {
        public void componentSelected(MenuEvent ce) {
          table.sort(column.index, SortDir.ASC);
        }


      });
      menu.add(item);


      item = new MenuItem();
      item.setText(GXT.MESSAGES.gridView_sortDescText());
      item.setIcon(IconHelper.createStyle("my-icon-desc"));
      item.addSelectionListener(new SelectionListener<MenuEvent>() {
        public void componentSelected(MenuEvent ce) {
          table.sort(column.index, SortDir.DESC);
        }
      });
      menu.add(item);
    }


    MenuItem columns = new MenuItem();
    columns.setText(GXT.MESSAGES.gridView_columnsText());
    columns.setIcon(IconHelper.createStyle("icon-columns"));


    final Menu columnMenu = new Menu();


    int cols = columnModel.getColumnCount();
    for (int i = 0; i < cols; i++) {
      final TableColumn def = columnModel.getColumn(i);
      final CheckMenuItem check = new CheckMenuItem();
      check.setHideOnClick(false);
      check.setText(def.getText());
      check.setChecked(!def.isHidden());
      check.addSelectionListener(new SelectionListener<MenuEvent>() {


        public void componentSelected(MenuEvent ce) {
          def.setHidden(!check.isChecked());
          showColumn(def.index, !def.isHidden());


          if (columnModel.getVariableColumnCount() > 0) {
            resizeColumns(false, true);
          }


          if (columnModel.getVisibleColumnCount() == 1) {
            for (Component item : columnMenu.getItems()) {
              CheckMenuItem check = (CheckMenuItem) item;
              if (check.isChecked()) {
                item.disable();
              }
            }
          } else if (columnModel.getVisibleColumnCount() == 2) {
            for (Component item : columnMenu.getItems()) {
              item.enable();
            }
          }
        }


      });
      columnMenu.add(check);


      if (columnModel.getVisibleColumnCount() == 1) {
        for (Component item : columnMenu.getItems()) {
          CheckMenuItem ci = (CheckMenuItem) item;
          if (ci.isChecked()) {
            ci.disable();
          }
        }

View Full Code Here

    //
    mb.add(new SeparatorToolItem());
    
    // Selected paragraph
    Button selectionMenuHead = new Button("Selected Paragraph");
    Menu selectionMenu = new Menu();
    selectionMenuHead.setMenu(selectionMenu);
    mb.add(selectionMenuHead);
    
    Button getInformation = new Button("More Information");
    getInformation.setIconStyle("icon-menu-information");
    getInformation.addSelectionListener(new SelectionListener<ButtonEvent>(){


      @Override
      public void componentSelected(ButtonEvent ce) {
        String id = tcSection.getSelectedItemsId();
        if(null == id)
          Window.alert("Please select item");
        else
          Commands.getInstance().getInformationOn(id, ClientUtils.DERIVED);
      }
    });
    selectionMenu.add(getInformation);
    
    selectionMenu.add(new SeparatorMenuItem());
    
    Button createLink = new Button("Create Link");
    createLink.addSelectionListener(new SelectionListener<ButtonEvent>(){


      @Override
      public void componentSelected(ButtonEvent ce) {
        try{
          LinkableItem linkItem = tcSection.getLinkableItem();
          Commands.getInstance().createLink(contentSection.getSelectedItemsId(),linkItem );
        } catch(IllegalStateException e){
          Window.alert("Please select item");
        }
      }
    });
    selectionMenu.add(createLink);
    
    //
    mb.add(new SeparatorToolItem());
    
    // Navigation

View Full Code Here

   * 
   * @param dataIndex the data index the filter is mapped to
   */
  public Filter(String dataIndex) {
    this.dataIndex = dataIndex;
    menu = new Menu();
  }

View Full Code Here

  protected GridEvent<?> createComponentEvent(Event event) {
    return new GridEvent(grid, event);
  }


  protected Menu createContextMenu(final int colIndex) {
    final Menu menu = new Menu();


    if (cm.isSortable(colIndex)) {
      MenuItem item = new MenuItem();
      item.setText(GXT.MESSAGES.gridView_sortAscText());
      item.setIcon(getImages().getSortAsc());
      item.addSelectionListener(new SelectionListener<MenuEvent>() {
        public void componentSelected(MenuEvent ce) {
          doSort(colIndex, SortDir.ASC);
        }


      });
      menu.add(item);


      item = new MenuItem();
      item.setText(GXT.MESSAGES.gridView_sortDescText());
      item.setIcon(getImages().getSortDesc());
      item.addSelectionListener(new SelectionListener<MenuEvent>() {
        public void componentSelected(MenuEvent ce) {
          doSort(colIndex, SortDir.DESC);
        }
      });
      menu.add(item);
    }


    MenuItem columns = new MenuItem();
    columns.setText(GXT.MESSAGES.gridView_columnsText());
    columns.setIcon(getImages().getColumns());
    columns.setData("gxt-columns", "true");


    final Menu columnMenu = new Menu();


    int cols = cm.getColumnCount();
    for (int i = 0; i < cols; i++) {
      if (shouldNotCount(i, false)) {
        continue;
      }
      final int fcol = i;
      final CheckMenuItem check = new CheckMenuItem();
      check.setHideOnClick(false);
      check.setText(cm.getColumnHeader(i));
      check.setChecked(!cm.isHidden(i));
      check.addSelectionListener(new SelectionListener<MenuEvent>() {
        public void componentSelected(MenuEvent ce) {
          cm.setHidden(fcol, !cm.isHidden(fcol));
          restrictMenu(columnMenu);
        }
      });
      columnMenu.add(check);
    }


    restrictMenu(columnMenu);
    columns.setEnabled(columnMenu.getItemCount() > 0);
    columns.setSubMenu(columnMenu);
    menu.add(columns);
    return menu;
  }

View Full Code Here

  }


  protected void onItemContextMenu(TabItem item, int x, int y) {
    if (closeMenu) {
      if (closeContextMenu == null) {
        closeContextMenu = new Menu();
        closeContextMenu.addListener(Events.Hide, new Listener<MenuEvent>() {
          public void handleEvent(MenuEvent be) {
            be.getContainer().setData("tab", null);
          }
        });

View Full Code Here

  }
  
  @Override
  public void onTab(Component component, PreviewEvent pe) {
    if (!isManaged()) return;
    Menu menu = (Menu)component;
    if (menu.isVisible()) {
      Button btn = menu.getData("parent");
      if (btn != null) {
        pe.preventDefault();
        btn.hideMenu();
        focusNextWidget(btn.getParent());
      }

View Full Code Here

      }
    });
  }


  protected Menu onShowContextMenu(final TableColumn column) {
    final Menu menu = new Menu();


    if (column.isSortable()) {
      MenuItem item = new MenuItem();
      item.setText(GXT.MESSAGES.gridView_sortAscText());
      item.setIcon(IconHelper.createStyle("my-icon-asc"));
      item.addSelectionListener(new SelectionListener<MenuEvent>() {
        public void componentSelected(MenuEvent ce) {
          table.sort(column.index, SortDir.ASC);
        }


      });
      menu.add(item);


      item = new MenuItem();
      item.setText(GXT.MESSAGES.gridView_sortDescText());
      item.setIcon(IconHelper.createStyle("my-icon-desc"));
      item.addSelectionListener(new SelectionListener<MenuEvent>() {
        public void componentSelected(MenuEvent ce) {
          table.sort(column.index, SortDir.DESC);
        }
      });
      menu.add(item);
    }


    MenuItem columns = new MenuItem();
    columns.setText(GXT.MESSAGES.gridView_columnsText());
    columns.setIcon(IconHelper.createStyle("icon-columns"));


    final Menu columnMenu = new Menu();


    int cols = columnModel.getColumnCount();
    for (int i = 0; i < cols; i++) {
      final TableColumn def = columnModel.getColumn(i);
      final CheckMenuItem check = new CheckMenuItem();
      check.setHideOnClick(false);
      check.setText(def.getText());
      check.setChecked(!def.isHidden());
      check.addSelectionListener(new SelectionListener<MenuEvent>() {


        public void componentSelected(MenuEvent ce) {
          def.setHidden(!check.isChecked());
          showColumn(def.index, !def.isHidden());


          if (columnModel.getVariableColumnCount() > 0) {
            resizeColumns(false, true);
          }


          if (columnModel.getVisibleColumnCount() == 1) {
            for (Component item : columnMenu.getItems()) {
              CheckMenuItem check = (CheckMenuItem) item;
              if (check.isChecked()) {
                item.disable();
              }
            }
          } else if (columnModel.getVisibleColumnCount() == 2) {
            for (Component item : columnMenu.getItems()) {
              item.enable();
            }
          }
        }


      });
      columnMenu.add(check);


      if (columnModel.getVisibleColumnCount() == 1) {
        for (Component item : columnMenu.getItems()) {
          CheckMenuItem ci = (CheckMenuItem) item;
          if (ci.isChecked()) {
            ci.disable();
          }
        }

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