birt ean 13

birt ean 13

birt ean 13

birt ean 13

birt ean 13

birt ean 13,

birt ean 13,
birt ean 13,

birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,

birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,

birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,
birt ean 13,

In the early days of the Web, documents were delivered as plain HTML: the document s HTML markup only provided formatting and document-structure directives to the browser (BernersLee and Connolly 1995) Modern browsers, on the other hand, support Dynamic HTML (DHTML) documents that specify content, layout, and formatting (through Cascading Style Sheets [CSS]), as well as behavior (in the form of associated client-side script) (Raggett, Le Hors, and Jacobs 1999; Bos et al 1998) Different browsers support different client-side scripting languages (eg, VBScript is supported by Internet Explorer but not Mozilla browsers), as well as different flavors of the same language For example, the variant of the JavaScript language and browser API supported by Mozilla-based browsers differs slightly from the one supported by Internet Explorer (which is called JScript) (Powell and Schneider 2004) The language has been standardized by EMCA under the name ECMAScript.

This exercise solution is very similar to the previous exercise. The first difference is that the GtkNotebook tabs should be hidden with gtk_notebook_set_show_tabs(). Then, a GtkExpander container should be placed between each GtkButton widget and the notebook tab. This will allow you to show and hide the button found in each tab. The expander s label can also be used to tell you which tab is currently displayed. The last difference is that, instead of using a GtkVBox widget to pack the notebook and horizontal box, you should use a GtkVPaned widget. This container will allow you to redistribute the allocated space for each of its two children by dragging the horizontal separator located between the two widgets.

protected void Application_Start() { AreaRegistration.RegisterAllAreas(); ValueProviderFactories.Factories.Add(new SessionValueProviderFactory()); RegisterRoutes(RouteTable.Routes); }

In this exercise, you need to use several widgets that you learned about in 4, including the stock buttons GtkEntry and GtkFileChooserButton The purpose of this exercise is to allow the user to rename the selected file with a function built into GLib The first step is to set up your user interface, which includes three interactive widgets The first is a file chooser button, created with gtk_file_chooser_button_new() The chooser s action should be set to GTK_FILE_CHOOSER_ACTION_OPEN This will allow you to select only a single file The gtk_file_chooser_set_current_folder() function can be used to set the current folder of the file chooser button to the user s home directory, found at g_get_home_dir() This GtkFileChooserButton widget should be connected to the selection-changed signal Within its callback function, you need to verify whether the file can be renamed This can be done with a GLib function called g_access().

Instead of adding a value provider directly, ASP.NET MVC requires us to build a factory object to supply our custom value provider. For each request, the default model binder builds the entire collection of value providers from the registered value provider factories. Our SessionValueProviderFactory becomes quite simple, as shown in listing 14.11.

Most popular browsers, however, implement variants or supersets of the ECMAScript standard Variants of JavaScript are the most commonly used scripting languages in HTML documents at the time of writing We use JavaScript in our examples in this chapter, and for simplicity we use the term JavaScript to collectively refer to all variants of the language Where browser-specific variations are relevant, we identify the browser in question Client-side script interacts with documents via the Document Object Model (DOM), which defines a hierarchical object model based on the structure of the document, plus an interface that allows script to inspect and manipulate a parsed HTML document within a browser (Le Hors et al 2000) For example, script can read or modify the contents of a paragraph of text within a document, or even completely alter the appearance of a page.

The following call can use used within your application: gint mode = g_access (fn, W_OK); If the file cannot be accessed or changed by the current user, the GtkEntry and GtkButton widgets should be disabled This can be done by sending the opposite Boolean value as mode to gtk_widget_set_sensitive() The next widget in the exercise is a GtkEntry, which allows the user to enter a new name for the widget This is a new name for the file excluding the location, since this file name will be appended to the GtkFileChooserButton s location when the file is renamed The last widget, the GtkButton, should call the renaming function when clicked Within the button s callback function, you first need to retrieve the current file and location from the file chooser button.

public class SessionValueProviderFactory : ValueProviderFactory { public override IValueProvider GetValueProvider( ControllerContext controllerContext) { return new SessionValueProvider(

The location, along with the content of the GtkEntry widget, can be used to build a new absolute path for the file Lastly, you should use the g_rename() function to rename the file You should note that you must include <glib/gstdioh> for g_rename() to work!.

controllerContext.HttpContext.Session); } }