Examples of org.rstudio.studio.client.workbench.views.source.editors.EditingTarget

Package org.rstudio.studio.client.workbench.views.source.editors

Examples of org.rstudio.studio.client.workbench.views.source.editors.EditingTarget

org.rstudio.studio.client.workbench.views.source.editors.EditingTarget

                  "Error Creating New Document")
            {
               @Override
               public void onResponseReceived(SourceDocument newDoc)
               {
                  EditingTarget target = addTab(newDoc);
                  
                  if (contents != null)
                  {
                     target.forceSaveCommandActive();
                     manageSaveCommands();
                  }
                  
                  if (resultCallback != null)
                     resultCallback.onSuccess(target);

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      // convert back to editing targets
      ArrayList<EditingTarget> saveTargets = 
                                    new ArrayList<EditingTarget>();
      for (UnsavedChangesTarget target: targets)
      {
         EditingTarget saveTarget = 
                           getEditingTargetForId(target.getId());
         if (saveTarget != null)
            saveTargets.add(saveTarget);
      }
        
      // execute the save
      cpsExecuteForEachEditor(
         
         // targets the user chose to save
         saveTargets, 
         
         // save each editor
         new CPSEditingTargetCommand()
         {
            @Override
            public void execute(EditingTarget saveTarget, 
                                Command continuation)
            {         
               saveTarget.save(continuation); 
            }
         },
         
         // onCompleted at the end
         onCompleted

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   public void saveWithPrompt(UnsavedChangesTarget target, 
                              Command onCompleted,
                              Command onCancelled)
   {
      EditingTarget editingTarget = getEditingTargetForId(target.getId());
      if (editingTarget != null)
         editingTarget.saveWithPrompt(onCompleted, onCancelled);
   }

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      {
         setPendingDebugSelection();
         
         for (int i = 0; i < editors_.size(); i++)
         {
            EditingTarget target = editors_.get(i);
            String path = target.getPath();
            if (path != null && path.equalsIgnoreCase(file.getPath()))
            {
               // the file's open; just update its highlighting 
               if (navMethod == NavigationMethod.DebugEnd)
               {
                  target.endDebugHighlighting();
               }
               else
               {
                  view_.selectTab(i);
                  editingTargetAction.execute(target);

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         return;
      }


      for (int i = 0; i < editors_.size(); i++)
      {
         EditingTarget target = editors_.get(i);
         String thisPath = target.getPath();
         if (thisPath != null
             && thisPath.equalsIgnoreCase(file.getPath()))
         {
            view_.selectTab(i);
            pMruList_.get().add(thisPath);
            if (resultCallback != null)
               resultCallback.onSuccess(target);
            return;
         }
      }


      EditingTarget target = editingTargetSource_.getEditingTarget(fileType);


      if (file.getLength() > target.getFileSizeLimit())
      {
         if (resultCallback != null)
            resultCallback.onCancelled();
         showFileTooLargeWarning(file, target.getFileSizeLimit());
      }
      else if (file.getLength() > target.getLargeFileSize())
      {
         confirmOpenLargeFile(file, new Operation() {
            public void execute()
            {
               openFileFromServer(file, fileType, resultCallback);

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               @Override
               public void onResponseReceived(SourceDocument document)
               {
                  dismissProgress.execute();
                  pMruList_.get().add(document.getPath());
                  EditingTarget target = addTab(document);
                  if (resultCallback != null)
                     resultCallback.onSuccess(target);
               }
            });
   }

View Full Code Here

   }




   private EditingTarget addTab(SourceDocument doc)
   {
      final EditingTarget target = editingTargetSource_.getEditingTarget(
            doc, fileContext_, new Provider<String>()
            {
               public String get()
               {
                  return getNextDefaultName();
               }
            });
      
      final Widget widget = target.asWidget();


      editors_.add(target);
      view_.addTab(widget,
                   target.getIcon(),
                   target.getName().getValue(),
                   target.getTabTooltip(), // used as tooltip, if non-null
                   true);
      fireDocTabsChanged();


      target.getName().addValueChangeHandler(new ValueChangeHandler<String>()
      {
         public void onValueChange(ValueChangeEvent<String> event)
         {
            view_.renameTab(widget,
                            target.getIcon(),
                            event.getValue(),
                            target.getPath());
            fireDocTabsChanged();
         }
      });


      view_.setDirty(widget, target.dirtyState().getValue());
      target.dirtyState().addValueChangeHandler(new ValueChangeHandler<Boolean>()
      {
         public void onValueChange(ValueChangeEvent<Boolean> event)
         {
            view_.setDirty(widget, event.getValue());
            manageCommands();
         }
      });


      target.addEnsureVisibleHandler(new EnsureVisibleHandler()
      {
         public void onEnsureVisible(EnsureVisibleEvent event)
         {
            view_.selectTab(widget);
         }
      });


      target.addCloseHandler(new CloseHandler<Void>()
      {
         public void onClose(CloseEvent<Void> voidCloseEvent)
         {
            view_.closeTab(widget, false);
         }

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      }
   }


   public void onTabClosing(final TabClosingEvent event)
   {
      EditingTarget target = editors_.get(event.getTabIndex());
      if (!target.onBeforeDismiss())
         event.cancel();
   }

View Full Code Here

      }
   }


   public void onTabClosed(TabClosedEvent event)
   {
      EditingTarget target = editors_.remove(event.getTabIndex());
      target.onDismiss();
      if (activeEditor_ == target)
      {
         activeEditor_.onDeactivate();
         activeEditor_ = null;
      }
      server_.closeDocument(target.getId(),
                            new VoidServerRequestCallback());


      manageCommands();
      fireDocTabsChanged();

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      ImageResource[] icons = new ImageResource[editors_.size()];
      String[] names = new String[editors_.size()];
      String[] paths = new String[editors_.size()];
      for (int i = 0; i < ids.length; i++)
      {
         EditingTarget target = editors_.get(i);
         ids[i] = target.getId();
         icons[i] = target.getIcon();
         names[i] = target.getName().getValue();
         paths[i] = target.getPath();
      }


      events_.fireEvent(new DocTabsChangedEvent(ids, icons, names, paths));


      view_.manageChevronVisibility();

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