Example usage for com.google.gwt.core.client JsArrayString length

Introduction

In this page you can find the example usage for com.google.gwt.core.client JsArrayString length.

Prototype

public final native int length() ;

Source Link

Document

Gets the length of the array.

Usage

From source file:org.rstudio.studio.client.shiny.ui.ShinyAppsDeploy.java

License:Open Source License

public void setAccountList(JsArrayString accounts) {
    accountList.clear();//from   w  w w  .  j  a va 2s  .c om
    for (int i = 0; i < accounts.length(); i++)
        accountList.addItem(accounts.get(i));
}

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From source file:org.rstudio.studio.client.shiny.ui.ShinyAppsDeploy.java

License:Open Source License

public void setFileList(JsArrayString files) {
    for (int i = 0; i < files.length(); i++) {
        Label fileLabel = new Label(files.get(i));
        fileListPanel_.add(fileLabel);//from  w w w  . j a  va 2s  . co m
    }
}

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From source file:org.rstudio.studio.client.shiny.ui.ShinyAppsDeployDialog.java

License:Open Source License

public ShinyAppsDeployDialog(ShinyAppsServerOperations server, final GlobalDisplay display, EventBus events,
        final String sourceDir, String sourceFile, final String lastAccount, String lastAppName,
        boolean isSatellite)

{
    super(server, display, new ShinyAppsDeploy());
    setText("Publish to ShinyApps");
    setWidth("350px");
    deployButton_ = new ThemedButton("Publish");
    addCancelButton();/*from  w ww . j  a  v a2s  . com*/
    addOkButton(deployButton_);
    sourceDir_ = sourceDir;
    sourceFile_ = sourceFile;
    events_ = events;
    lastAppName_ = lastAppName;
    isSatellite_ = isSatellite;
    defaultAccount_ = lastAccount;

    launchCheck_ = new CheckBox("Launch browser");
    launchCheck_.setValue(true);
    launchCheck_.setStyleName(contents_.getStyle().launchCheck());
    addLeftWidget(launchCheck_);

    contents_.setSourceDir(sourceDir);

    deployButton_.addClickHandler(new ClickHandler() {
        @Override
        public void onClick(ClickEvent event) {
            onDeploy();
        }
    });

    // don't enable the deploy button until we're done getting the file list
    deployButton_.setEnabled(false);

    indicator_ = addProgressIndicator(false);

    // Get the files to be deployed
    server_.getDeploymentFiles(sourceDir, new ServerRequestCallback<ShinyAppsDeploymentFiles>() {
        @Override
        public void onResponseReceived(ShinyAppsDeploymentFiles files) {
            if (files.getDirSize() > files.getMaxSize()) {
                hide();
                display_.showErrorMessage("Directory Too Large",
                        "The directory to be deployed (" + sourceDir + ") "
                                + "exceeds the maximum deployment size, which is "
                                + StringUtil.formatFileSize(files.getMaxSize()) + "."
                                + " Consider creating a new directory containing "
                                + "only the content you wish to deploy.");
            } else {
                contents_.setFileList(files.getDirList());
                deployButton_.setEnabled(true);
            }
        }

        @Override
        public void onError(ServerError error) {
            // we'll just show an empty list in the failure case
        }
    });

    // Get the deployments of this directory from any account (should be fast,
    // since this information is stored locally in the directory). 
    server_.getShinyAppsDeployments(sourceDir, new ServerRequestCallback<JsArray<ShinyAppsDeploymentRecord>>() {
        @Override
        public void onResponseReceived(JsArray<ShinyAppsDeploymentRecord> records) {
            processDeploymentRecords(records);
            if (records.length() == 1 && defaultAccount_ == null) {
                defaultAccount_ = records.get(0).getAccount();
                contents_.setDefaultAccount(defaultAccount_);
            }
        }

        @Override
        public void onError(ServerError error) {
            // If an error occurs we won't have any local deployment records,
            // but the user can still create new deployments.
        }
    });

    server_.getShinyAppsAccountList(new ServerRequestCallback<JsArrayString>() {
        @Override
        public void onResponseReceived(JsArrayString accounts) {
            if (accounts.length() == 0) {
                // The user has no accounts connected--hide ourselves and 
                // ask the user to connect an account before we continue.
                hide();
                ShinyAppsConnectAccountDialog dialog = new ShinyAppsConnectAccountDialog(server_, display_);
                dialog.addCloseHandler(new CloseHandler<PopupPanel>() {
                    @Override
                    public void onClose(CloseEvent<PopupPanel> event) {
                        onConnectAccountFinished();
                    }
                });
                dialog.showModal();
            } else {
                contents_.setAccountList(accounts);
                if (defaultAccount_ != null)
                    contents_.setDefaultAccount(defaultAccount_);
                updateApplicationList();
            }
        }

        @Override
        public void onError(ServerError error) {
            display_.showErrorMessage("Error retrieving ShinyApps accounts", error.getMessage());
            closeDialog();
        }
    });

    // Update the list of applications when the account is changed
    contents_.addAccountChangeHandler(new ChangeHandler() {
        @Override
        public void onChange(ChangeEvent event) {
            updateApplicationList();
        }
    });

    // Update app info when the application is changed
    contents_.addAppChangeHandler(new ChangeHandler() {
        @Override
        public void onChange(ChangeEvent event) {
            updateApplicationInfo();
        }
    });

    contents_.setOnDeployDisabled(new Command() {
        @Override
        public void execute() {
            deployButton_.setEnabled(false);
        }
    });

    contents_.setOnDeployEnabled(new Command() {
        @Override
        public void execute() {
            deployButton_.setEnabled(true);
        }
    });
}

---

From source file:org.rstudio.studio.client.shiny.ui.ShinyAppsDeployDialog.java

License:Open Source License

private void onConnectAccountFinished() {
    server_.getShinyAppsAccountList(new ServerRequestCallback<JsArrayString>() {
        @Override//from  www. ja va 2s  .c  om
        public void onResponseReceived(JsArrayString accounts) {
            if (accounts.length() == 0) {
                // The user didn't successfully connect an account--just close 
                // ourselves
                closeDialog();
            } else {
                // We have an account, show it and re-display ourselves
                contents_.setAccountList(accounts);
                contents_.setDefaultAccount(accounts.get(0));
                updateApplicationList();
                showModal();
            }
        }

        @Override
        public void onError(ServerError error) {
            display_.showErrorMessage("Error retrieving ShinyApps accounts", error.getMessage());
            closeDialog();
        }
    });
}

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From source file:org.rstudio.studio.client.workbench.events.ListChangedEvent.java

License:Open Source License

public ListChangedEvent(JsObject eventData) {
    name_ = eventData.getString("name");

    JsArrayString list = eventData.getObject("list");
    list_ = new ArrayList<String>();
    for (int i = 0; i < list.length(); i++)
        list_.add(list.get(i));/* ww w .j  a  v  a2 s .  co  m*/
}

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From source file:org.rstudio.studio.client.workbench.model.WorkbenchLists.java

License:Open Source License

private ArrayList<String> convertList(JsArrayString jsList) {
    ArrayList<String> list = new ArrayList<String>();
    for (int i = 0; i < jsList.length(); i++)
        list.add(jsList.get(i));//w  w w . java  2 s  .co m
    return list;
}

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From source file:org.rstudio.studio.client.workbench.MRUList.java

License:Open Source License

public MRUList(Commands commands, Session session, String clientStateGroup, AppCommand[] mruCmds,
        AppCommand clearCommand, boolean includeExt, OperationWithInput<String> operation) {
    commands_ = commands;//from  ww  w .j  a  va  2s  .  co  m
    session_ = session;
    mruCmds_ = mruCmds;
    includeExt_ = includeExt;
    operation_ = operation;

    for (int i = 0; i < mruCmds_.length; i++)
        bindCommand(i);

    clearCommand.addHandler(new CommandHandler() {
        public void onCommand(AppCommand command) {
            clear();
        }
    });

    new JSObjectStateValue(clientStateGroup, "entries", ClientState.PERSISTENT,
            session.getSessionInfo().getClientState(), false) {
        @Override
        protected void onInit(JsObject value) {
            if (value != null) {
                JsArrayString array = value.cast();
                for (int i = 0; i < array.length(); i++) {
                    mruEntries_.add(array.get(i));
                }
            }
            updateCommands(false);
            dirty_ = false;
        }

        @Override
        protected JsObject getValue() {
            JsArrayString value = JsArrayString.createArray().cast();
            for (String entry : mruEntries_)
                value.push(entry);
            return value.cast();
        }

        @Override
        protected boolean hasChanged() {
            if (dirty_) {
                dirty_ = false;
                return true;
            }
            return false;
        }
    };
}

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From source file:org.rstudio.studio.client.workbench.prefs.views.PaneLayoutPreferencesPane.java

License:Open Source License

private ArrayList<String> toArrayList(JsArrayString strings) {
    ArrayList<String> results = new ArrayList<String>();
    for (int i = 0; i < strings.length(); i++)
        results.add(strings.get(i));//from   www .  j ava  2 s  . c  o  m
    return results;
}

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From source file:org.rstudio.studio.client.workbench.ui.PaneConfig.java

License:Open Source License

public static void replaceObsoleteTabs(JsArrayString tabs) {
    for (int idx = 0; idx < tabs.length(); idx++) {
        if (indexOfReplacedTab(tabs.get(idx)) >= 0) {
            tabs.set(idx, getReplacementTabs()[idx]);
        }//from w  w  w. j av  a2s.co m
    }
}

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From source file:org.rstudio.studio.client.workbench.ui.PaneConfig.java

License:Open Source License

public final boolean validateAndAutoCorrect() {
    JsArrayString panes = getPanes();//from www .j a  va  2s  . co m
    if (panes == null)
        return false;
    if (!sameElements(panes, new String[] { "Source", "Console", "TabSet1", "TabSet2" }))
        return false;

    JsArrayString ts1 = getTabSet1();
    JsArrayString ts2 = getTabSet2();
    if (ts1.length() == 0 || ts2.length() == 0)
        return false;

    // Replace any obsoleted tabs in the config
    replaceObsoleteTabs(ts1);
    replaceObsoleteTabs(ts2);

    // If any of these tabs are missing, then they can be added
    Set<String> addableTabs = makeSet(getAddableTabs());

    // If any of these tabs are missing, then the whole config is invalid
    Set<String> baseTabs = makeSet(getAllTabs());
    baseTabs.removeAll(addableTabs);

    for (String tab : JsUtil.asIterable(concat(ts1, ts2))) {
        if (!baseTabs.remove(tab) && !addableTabs.remove(tab))
            return false; // unknown tab
    }

    // If any baseTabs are still present, they weren't part of the tabsets
    if (baseTabs.size() > 0)
        return false;

    // Were any addable tabs missing? Add them the appropriate tabset
    // (Iterate over original array instead of addableTabs set so that order
    // is well-defined)
    for (String tab : getAddableTabs())
        if (addableTabs.contains(tab))
            if (tab.equals("Viewer"))
                ts2.push(tab);
            else
                ts1.push(tab);

    // These tabs can be hidden sometimes; they can't stand alone in a tabset
    Set<String> hideableTabs = makeSet(getHideableTabs());
    if (isSubset(hideableTabs, JsUtil.asIterable(ts1)) || isSubset(hideableTabs, JsUtil.asIterable(ts2))) {
        return false;
    }

    return true;
}

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