getRoot is only defined in the Application class. For any other class,
use qx.core.Init.getApplication().getRoot() instead.
Derrell
On Wed, Aug 22, 2012 at 8:22 AM, kay <[email protected]> wrote:
> This is my code:
>
>
> //Kabelo Edit 02 August 2012
> qx.Class.define("swccontrol.MainWindow",
> {
> extend : qx.ui.container.Composite,
> // Constructor
> construct : function()
> {
> // Load default class constructor
> this.base(arguments);
> // Create a HBox layout
> this.setLayout(new qx.ui.layout.VBox(5));
> var border = new qx.ui.decoration.Single(3, "solid",
> "black");
>
> var w1 = new qx.ui.core.Widget().set({
> backgroundColor: "red",
> decorator: border,
> width: 400
> });
> // Fill the layout
> this.fillLayout();
> },
> // Member functions
> members : {
>
> // Function: fill layout
> fillLayout : function()
> {
> var scroller = new qx.ui.container.Scroll();
> var container = new qx.ui.container.Composite(new
> qx.ui.layout.Canvas);
> container.setPadding(20);
> container.setAllowStretchX(false);
> scroller.add(container);
>
> this.getRoot().add(scroller, {edge : 0});
>
> this.createCommands();
> var bar = this.getMenuBar();
> container.add(bar, {left: 20, top: 50});
>
> //Sansa logo
> var external = new
> qx.ui.basic.Image("resource/swccontrol/toolbar/SANSA_Masterd.jpg");
> this.add(external);
>
> // Create a new alert form window
> var msgFormWnd = new swccontrol.MessageForm();
> // Create menu
> var menu = new qx.ui.toolbar.ToolBar();
>
> //*********************************************************************
> // Menu: Messages
> //var msgButton = new qx.ui.toolbar.MenuButton("New",
> "resource/swccontrol/toolbar/comment-speech.png");
> var msgButton = new qx.ui.toolbar.MenuButton("",
> "resource/swccontrol/toolbar/forwards.png");
> menu.add(msgButton);
> // Submenu: Create alert
> // Commands: Ctrl+N = Create new alert
> var newAlertCmd = new qx.ui.core.Command("Control+N");
> newAlertCmd.addListener("execute", function() {
> msgFormWnd.show();
> }, this);
> var msgMenu = new qx.ui.menu.Menu();
> msgMenu.add(new qx.ui.menu.Button("Create new message",
> null,
> newAlertCmd));
> msgButton.setMenu(msgMenu);
>
> //*********************************************************************
> // Menu: Help
> //var helpButton = new qx.ui.toolbar.MenuButton("Help",
> "resource/swccontrol/toolbar/info.png");
> var helpButton = new qx.ui.toolbar.MenuButton("",
> "resource/swccontrol/toolbar/document-help-icons.png");
> menu.add(helpButton);
> this.add(menu);
> },
> debugRadio : function(e) {
> this.debug("Change selection: " +
> e.getData()[0].getLabel());
> },
> debugCommand : function(e) {
> this.debug("Execute command: " + this.getShortcut());
> },
> debugButton : function(e) {
> this.debug("Execute button: " + this.getLabel());
> },
> debugCheckBox : function(e) {
> this.debug("Change checked: " + this.getLabel() + " = " +
> e.getData());
> },
> createCommands : function() {
> this._newCommand = new qx.ui.core.Command("Ctrl+N");
> this._newCommand.addListener("execute", this.debugCommand);
> this._openCommand = new qx.ui.core.Command("Ctrl+O");
> this._openCommand.addListener("execute", this.debugCommand);
> this._saveCommand = new qx.ui.core.Command("Ctrl+S");
> this._saveCommand.addListener("execute", this.debugCommand);
> this._undoCommand = new qx.ui.core.Command("Ctrl+Z");
> this._undoCommand.addListener("execute", this.debugCommand);
> this._redoCommand = new qx.ui.core.Command("Ctrl+R");
> this._redoCommand.addListener("execute", this.debugCommand);
> this._cutCommand = new qx.ui.core.Command("Ctrl+X");
> this._cutCommand.addListener("execute", this.debugCommand);
> this._copyCommand = new qx.ui.core.Command("Ctrl+C");
> this._copyCommand.addListener("execute", this.debugCommand);
> this._pasteCommand = new qx.ui.core.Command("Ctrl+P");
> this._pasteCommand.addListener("execute", this.debugCommand);
> this._pasteCommand.setEnabled(false);
> },
> getMenuBar : function() {
> var frame = new qx.ui.container.Composite(new
> qx.ui.layout.Grow);
> var menubar = new qx.ui.menubar.MenuBar;
> menubar.setWidth(600);
> frame.add(menubar);
>
> var fileMenu = new qx.ui.menubar.Button("File", null,
> this.getFileMenu());
> var editMenu = new qx.ui.menubar.Button("Edit", null,
> this.getEditMenu());
> var searchMenu = new qx.ui.menubar.Button("Search", null,
> this.getSearchMenu());
> var viewMenu = new qx.ui.menubar.Button("View", null,
> this.getViewMenu());
> var formatMenu = new qx.ui.menubar.Button("Format", null,
> this.getFormatMenu());
> var helpMenu = new qx.ui.menubar.Button("Help", null,
> this.getHelpMenu());
> menubar.add(fileMenu);
> menubar.add(editMenu);
> menubar.add(searchMenu);
> menubar.add(viewMenu);
> menubar.add(formatMenu);
> menubar.add(helpMenu);
> return frame;
> },
> getFileMenu : function() {
> var menu = new qx.ui.menu.Menu;
> var newButton = new qx.ui.menu.Button("New",
> "icon/16/actions/document-new.png", this._newCommand);
> var openButton = new qx.ui.menu.Button("Open",
> "icon/16/actions/document-open.png", this._openCommand);
> var closeButton = new qx.ui.menu.Button("Close");
> var saveButton = new qx.ui.menu.Button("Save",
> "icon/16/actions/document-save.png", this._saveCommand);
> var saveAsButton = new qx.ui.menu.Button("Save as...",
> "icon/16/actions/document-save-as.png");
> var printButton = new qx.ui.menu.Button("Print",
> "icon/16/actions/document-print.png");
> var exitButton = new qx.ui.menu.Button("Exit",
> "icon/16/actions/application-exit.png");
>
> newButton.addListener("execute", this.debugButton);
> openButton.addListener("execute", this.debugButton);
> closeButton.addListener("execute", this.debugButton);
> saveButton.addListener("execute", this.debugButton);
> saveAsButton.addListener("execute", this.debugButton);
> printButton.addListener("execute", this.debugButton);
> exitButton.addListener("execute", this.debugButton);
>
> menu.add(newButton);
> menu.add(openButton);
> menu.add(closeButton);
> menu.add(saveButton);
> menu.add(saveAsButton);
> menu.add(printButton);
> menu.add(exitButton);
> return menu;
> },
> getEditMenu : function() {
> var menu = new qx.ui.menu.Menu;
> var undoButton = new qx.ui.menu.Button("Undo",
> "icon/16/actions/edit-undo.png", this._undoCommand);
> var redoButton = new qx.ui.menu.Button("Redo",
> "icon/16/actions/edit-redo.png", this._redoCommand);
> var cutButton = new qx.ui.menu.Button("Cut",
> "icon/16/actions/edit-cut.png", this._cutCommand);
> var copyButton = new qx.ui.menu.Button("Copy",
> "icon/16/actions/edit-copy.png", this._copyCommand);
> var pasteButton = new qx.ui.menu.Button("Paste",
> "icon/16/actions/edit-paste.png", this._pasteCommand);
> undoButton.addListener("execute", this.debugButton);
> redoButton.addListener("execute", this.debugButton);
> cutButton.addListener("execute", this.debugButton);
> copyButton.addListener("execute", this.debugButton);
> pasteButton.addListener("execute", this.debugButton);
> menu.add(undoButton);
> menu.add(redoButton);
> menu.addSeparator();
> menu.add(cutButton);
> menu.add(copyButton);
> menu.add(pasteButton);
> return menu;
> },
> getSearchMenu : function() {
> var menu = new qx.ui.menu.Menu;
> var searchButton = new qx.ui.menu.Button("Search...",
> "icon/16/actions/system-search.png");
> var nextButton = new qx.ui.menu.Button("Search next...");
> var previousButton = new qx.ui.menu.Button("Search previous...");
> var replaceButton = new qx.ui.menu.Button("Replace");
> var searchFilesButton = new qx.ui.menu.Button("Search in files",
> "icon/16/actions/system-search.png");
> var replaceFilesButton = new qx.ui.menu.Button("Replace in files");
> previousButton.setEnabled(false);
> searchButton.addListener("execute", this.debugButton);
> nextButton.addListener("execute", this.debugButton);
> previousButton.addListener("execute", this.debugButton);
> replaceButton.addListener("execute", this.debugButton);
> searchFilesButton.addListener("execute", this.debugButton);
> replaceFilesButton.addListener("execute", this.debugButton);
> menu.add(searchButton);
> menu.add(nextButton);
> menu.add(previousButton);
> menu.add(replaceButton);
> menu.addSeparator();
> menu.add(searchFilesButton);
> menu.add(replaceFilesButton);
> return menu;
> },
> getViewMenu : function() {
> var menu = new qx.ui.menu.Menu;
> var panesButton = new qx.ui.menu.Button("Panes", null, null,
> this.getPanesMenu());
> var syntaxButton = new qx.ui.menu.Button("Syntax", null, null,
> this.getSyntaxMenu());
> var rulerButton = new qx.ui.menu.CheckBox("Show ruler");
> var numbersButton = new qx.ui.menu.CheckBox("Show line numbers");
> var asciiButton = new qx.ui.menu.Button("ASCII table");
> rulerButton.addListener("changeValue", this.debugCheckBox);
> numbersButton.addListener("changeValue", this.debugCheckBox);
> asciiButton.addListener("execute", this.debugButton);
> menu.add(panesButton);
> menu.add(syntaxButton);
> menu.addSeparator();
> menu.add(rulerButton);
> menu.add(numbersButton);
> menu.addSeparator();
> menu.add(asciiButton);
> return menu;
> },
> getPanesMenu : function() {
> var menu = new qx.ui.menu.Menu;
> var tabsCheckbox = new qx.ui.menu.CheckBox("Show tabs");
> var statusCheckbox = new qx.ui.menu.CheckBox("Show status bar");
> var treeCheckbox = new qx.ui.menu.CheckBox("Show tree");
> var macroCheckbox = new qx.ui.menu.CheckBox("Show macros");
> var tagCheckbox = new qx.ui.menu.CheckBox("Show tags");
> var consoleCheckbox = new qx.ui.menu.CheckBox("Show console");
> tabsCheckbox.setValue(true);
> statusCheckbox.setValue(true);
> macroCheckbox.setValue(true);
> tabsCheckbox.addListener("changeValue", this.debugCheckBox);
> statusCheckbox.addListener("changeValue", this.debugCheckBox);
> treeCheckbox.addListener("changeValue", this.debugCheckBox);
> macroCheckbox.addListener("changeValue", this.debugCheckBox);
> tagCheckbox.addListener("changeValue", this.debugCheckBox);
> consoleCheckbox.addListener("changeValue", this.debugCheckBox);
> menu.add(statusCheckbox);
> menu.add(tabsCheckbox);
> menu.addSeparator();
> menu.add(treeCheckbox);
> menu.add(macroCheckbox);
> menu.add(tagCheckbox);
> menu.add(consoleCheckbox);
> return menu;
> },
> getSyntaxMenu : function() {
> var menu = new qx.ui.menu.Menu;
> var htmlButton = new qx.ui.menu.RadioButton("HTML");
> var xmlButton = new qx.ui.menu.RadioButton("XML");
> var jsButton = new qx.ui.menu.RadioButton("JavaScript");
> var cdialectButton = new qx.ui.menu.Button("C Dialect", null, null,
> this.getSyntaxCMenu());
> var perlButton = new qx.ui.menu.RadioButton("Perl");
> var pythonButton = new qx.ui.menu.RadioButton("Python");
> menu.add(htmlButton);
> menu.add(xmlButton);
> menu.add(jsButton);
> menu.add(cdialectButton);
> menu.add(perlButton);
> menu.add(pythonButton); // Configure and fill radio group
> var langGroup = new qx.ui.form.RadioGroup;
> langGroup.add(htmlButton, xmlButton, jsButton, perlButton,
> pythonButton);
> langGroup.add.apply(langGroup,
> cdialectButton.getMenu().getChildren());
> langGroup.addListener("changeSelection", this.debugRadio);
> return menu;
> },
> getSyntaxCMenu : function() {
> var menu = new qx.ui.menu.Menu;
> var cButton = new qx.ui.menu.RadioButton("C");
> var csharpButton = new qx.ui.menu.RadioButton("C Sharp");
> var objcButton = new qx.ui.menu.RadioButton("Objective C");
> var cplusButton = new qx.ui.menu.RadioButton("C Plus Plus");
> menu.add(cButton);
> menu.add(csharpButton);
> menu.add(objcButton);
> menu.add(cplusButton);
> return menu;
> },
> getFormatMenu : function() {
> var menu = new qx.ui.menu.Menu;
> var paragraphButton = new qx.ui.menu.Button("Paragraph", null, null,
> this.getParagraphMenu());
> var spacesButton = new qx.ui.menu.Button("Tabs to spaces");
> var tabsButton = new qx.ui.menu.Button("Spaces to tabs");
> var upperButton = new qx.ui.menu.Button("Uppercase");
> var lowerButton = new qx.ui.menu.Button("Lowercase");
> var capitalsButton = new qx.ui.menu.Button("Capitals");
> var ansiButton = new qx.ui.menu.Button("OEM to ANSI");
> var oemButton = new qx.ui.menu.Button("ANSI to OEM");
> spacesButton.addListener("execute", this.debugButton);
> tabsButton.addListener("execute", this.debugButton);
> upperButton.addListener("execute", this.debugButton);
> lowerButton.addListener("execute", this.debugButton);
> capitalsButton.addListener("execute", this.debugButton);
> ansiButton.addListener("execute", this.debugButton);
> oemButton.addListener("execute", this.debugButton);
> menu.add(paragraphButton) ;
> menu.add(spacesButton);
> menu.add(tabsButton);
> menu.addSeparator();
> menu.add(upperButton);
> menu.add(lowerButton);
> menu.add(capitalsButton);
> menu.addSeparator();
> menu.add(ansiButton);
> menu.add(oemButton);
> return menu;
> },
> getParagraphMenu : function() {
> var menu = new qx.ui.menu.Menu;
> var leftButton = new qx.ui.menu.Button("Left aligned",
> "icon/16/actions/format-justify-left.png");
> var rightButton = new qx.ui.menu.Button("Right aligned",
> "icon/16/actions/format-justify-right.png");
> var centeredButton = new qx.ui.menu.Button("Centered",
> "icon/16/actions/format-justify-center.png");
> var justifyButton = new qx.ui.menu.Button("Justified",
> "icon/16/actions/format-justify-fill.png");
> leftButton.addListener("execute", this.debugButton);
> rightButton.addListener("execute", this.debugButton);
> centeredButton.addListener("execute", this.debugButton);
> justifyButton.addListener("execute", this.debugButton);
> menu.add(leftButton);
> menu.add(rightButton);
> menu.add(centeredButton);
> menu.add(justifyButton);
> return menu;
> }, getHelpMenu : function() {
> var menu = new qx.ui.menu.Menu;
> var topicsButton = new qx.ui.menu.Button("Topics",
> "icon/16/apps/utilities-help.png");
> var quickButton = new qx.ui.menu.Button("Quickstart");
> var onlineButton = new qx.ui.menu.Button("Online Forum");
> var infoButton = new qx.ui.menu.Button("Info...");
> topicsButton.addListener("execute", this.debugButton);
> quickButton.addListener("execute", this.debugButton);
> onlineButton.addListener("execute", this.debugButton);
> infoButton.addListener("execute", this.debugButton);
> menu.add(topicsButton);
> menu.add(quickButton);
> menu.addSeparator();
> menu.add(onlineButton);
> menu.addSeparator();
> menu.add(infoButton);
> return menu;
> }
>
>
> }
> });
>
>
>
>
> --
> View this message in context:
> http://qooxdoo.678.n2.nabble.com/this-getroot-function-tp7581056p7581060.html
> Sent from the qooxdoo mailing list archive at Nabble.com.
>
>
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