chapter 4  a hello world app

... go to View > Apply Themes > Get New Themes.) Any application created with Mozilla, though, can have different themes that users can install and select to customize the look of that application ... look like a Windows application interface whenever and wherever your application is run When you cross-platform user interface development, you need to be aware of how your application will look ... installed, which skin you have applied to your application, and resolves URLs like chrome://global/skin into the global skin information for the currently selected skin If you apply the modern skin,...

Ngày tải lên: 28/10/2013, 15:15

... list of some Mozilla CSS extensions appears in Table 4-4 Table 4-4 Mozilla CSS extensions Property Description -mozappearan ce Specifies that the element should appear, as much as possible, as an ... color: black; } } In the descendent example in Table 4-1, the "F" menuitem has a border only when it appears within the toolbar whose class is given as "primary." In the parent-child example, all menu ... specifies that style rule should take precedence over all of its competitors and that it should be applied all the time Example 4-3 demonstrates how no borders are rendered on treecells of the class...

Ngày tải lên: 28/10/2013, 15:15

... are registered and applied in Mozilla.) This situation does not apply to new applications like xFly, however, for which the XUL is typically a single package and the CSS that applies to it is another ... element style is applied Then, the more specific class-based rule is applied and overwrites the properties of the general rule if they conflict Finally, the ID-based rule is applied and overwrites ... to skin When the application that needs to be skinned is as large as the Mozilla browser, modularity is almost imperative particularly if that application supports add-on applications (like...

Ngày tải lên: 07/11/2013, 09:15

... your application first As we described above, more specific CSS rules tend to inherit from more general ones For the xFly application, the most general aspects of the style are the rules that apply ... restart 4.4.1 Importing the Global Skin As you create a new skin for your application, the first step is to make sure that the application imports the global skin in which the most basic look and ... highest level of the directory structure you will need to create a skin for the xFly application (See "Creating the Hello xFly Package" in Chapter 2) So far, you have created three subdirectories...

Ngày tải lên: 07/11/2013, 09:15

... element), which applies to the following packages: xfly." The second group of RDF in this manifest provides a list of packages to which the skin should apply In the case of the xFly application, ... userContent.css, located in the chrome subdirectory of your user profile, can define rules that apply to all of the Mozilla application interfaces and all web pages you view, respectively When these two files ... security restrictions above not apply They can access the DOM of the web page and XUL content, use XPConnect to connect to the Mozilla services in XPCOM, or implement new application code in XBL widgets...

Ngày tải lên: 07/11/2013, 09:15

Ngày tải lên: 13/12/2013, 04:15

... Relationships 4-2 Key Concepts • Situations Wherein Alliances may not be Appropriate • The Role of Power • A Portfolio Approach • New Skills and Attitudes Required • E-Commerce and the “Right” ... problems Low Independence Little Few Low Short Reactive Price Little or none Alliance Systematic approach High Interdependence A focus Many – ESI Difficult – high impact Long Proactive Total cost ... procurement of noncommodity items and services • A collaborative relationship frequently is an appropriate first step on the road to a strategic alliance 4-14 Collaborative Relationships • Collaborative...

Ngày tải lên: 04/06/2014, 21:35

... Asterisk dialplan application However, there is one major difference between a regular dialplan application and an AGI script—the resources an AGI script consumes While an internal application consumes ... http://gundy.org/asterisk The AGI application The following is the documentation of the AGI dialplan command, as it appears in the Asterisk documentation: -= Info about application 'AGI' =[Synopsis] ... #2: Blocking applications have no place in AGI As a direct continuation to rule #1, you should never execute a blocking application from within an AGI script Initiating a blocking application...

Ngày tải lên: 05/11/2015, 08:33

... differences will not disappear overnight Some may never disappear.20 Some dramatic changes in the political environment—like the fall of communism in Eastern Europe—happen fast and are hard to ... resources and objectives The following approaches help firms select among possible plans Total profit approach can help evaluate possible plans In the total profit approach, management forecasts potential ... differences between the total profit approach and the return-on-investment approach to evaluating alternative plans 17 Explain General Electric’s strategic planning grid approach to evaluating opportunities...

Ngày tải lên: 01/07/2014, 20:20

... ultimately from solar energy that is converted to heat energy mainly at the surface of the earth The appearance of landforms varies with climate The relief sphere of the earth is covered by an atmosphere ... calderas) or plate tectonic movements In both cases exogenic processes work to change the external appearances of landforms Processes that affect landforms, so-called relief-forming mechanisms, derive ... forces of plate tectonics, Milankovitch cycles, and volcanoes occur in the absence of life and appear insensitive to the biota in terms of their intensity, recurrence interval, and rate of change...

Ngày tải lên: 11/08/2014, 10:22

... different methodological approaches, such as the integrated approaches intended to combine the two analyses, environmental and economic The most important of these integrated approaches are Activity-based ... 14043, 2000) 4.3 Fields of Application and Limitations of Life Cycle Assessment The ISO reference standards themselves indicate the breadth and variety of the fields of LCA application LCA can constitute ... environmental performance, most of the problems attributable to its underlying methodological approach (already apparent during the last decade) must be considered still unresolved: • The preliminary...

Ngày tải lên: 11/08/2014, 21:21

... molecules in the inner hydration shell, from to about One simpler way to indicate a dissolved cation is append the suffix ‘‘aq’’ (for aqueous) to it, as in Al3þ(aq) In this text, and many others, whenever ... by mechanical diffusion via perforated tubing connected to an air pump pH control is usually not appropriate for passive treatment because it normally requires chemical additions The pH in a stormwater ... conditions, and normally is in the range of 6–9 Addition of chemical reactants other than oxygen is an approach that requires regular maintenance and, therefore, is not an option in passive treatment...

Ngày tải lên: 12/08/2014, 04:22

... York, 1971 “Department of Defense world geodetic system, 1984 (WGS-84), its definition and relationships with local geodetic systems,” DMA-TR-8350.2, Defense Mapping Agency, September 1987 Global ... the user position As discussed in Section 3.3., if the user is on the equator of the earth and an approximate signal traveling time of 76 ms is assumed, the user position is moved about 36 m (2p ... coordinate system should be used Since the user position is measured at the time of receiving, it is appropriate to use this time in the coordinate system The satellite position calculated should be...

Ngày tải lên: 14/08/2014, 10:22

... communities ■ Our vision is to dominate the world market with our products ■ Beat big blue! ■ To build the smallest, most user-friendly computer in the world ■ The Creative Kitchen Company will ... regulated utilities company asking for a rate increase The public is already unhappy with the costs of your services How appropriate is it to have this mission statement on their next bill: “Our mission ... house sites Create marketable designs Generate sales Hire appropriate trades Maintain a trained business team Vision and Mission 109 Applying the Mission Analysis Business planners must know...

Ngày tải lên: 26/01/2014, 15:20

... • 3-11 Configure an Application Pool to Use an Application Identity • 6-7 Architecting an ASP.NET MVC Application for the Internet • 6-8 Architecting a Large-Scale Internet Application • 6-9 Architecting ... capabilities to create data-driven applications with minimal or no coding LightSwitch Silverlight applications can be run either as inbrowser applications or as out-of-browser applications that run on ... The Need for Modern Web Applications • Resiliency: The application can adapt to challenging network conditions and, in some cases, can work in a disconnected state The application is designed...

Ngày tải lên: 31/03/2014, 15:20

... damage can be measured by the conventional karyological approach of visually examining metaphase chromosome preparations Such an approach was applied by McBee et al (1987) to study chromosomal aberrations ... cancers appear to fit a nonthreshold model (Fabriant 1972) Linear nonthreshold models are often applied pragmatically during risk assessments because they provide a more conservative regulatory approach ... coagulation throughout the dead cell This coagulation makes the cell appear opaque, having a cloudy and weakly eosinophilic appearance Cells might maintain their relative positions within tissues...

Ngày tải lên: 18/06/2014, 16:20

... during the flood period was used for the automatic mapping of the lake beach vegetation distribution area in the low water season, limiting the Carex mapping area within the lake beach wetland and ... vegetation mapping using spectral information Based on the statistical analysis of reflectance of the water body and land region on Band (Figures 4.2 and 4.4), a threshold value of 0.12 was applied ... linear scaling of overall reflectance patterns Spectral angle mapping techniques, on © 2008 by Taylor & Francis Group, LLC Carex Mapping in the Poyang Lake Wetland 33 TABLE 4.1 Various ranges...

Ngày tải lên: 18/06/2014, 16:20

... behind each Technical information for these approaches are covered in Parts II and III of the book Determining the best approach for a given plant application requires balancing the costs and ... more complicated, approaches © 2001 by CRC Press LLC L1306/frame/pt01 Page 54 Friday, June 23, 2000 1:46 PM 54 A PRACTICAL GUIDE TO PARTICLE COUNTING The disadvantage to this approach is that ... maintaining two systems Particle Counters Tied Directly to the Plant SCADA System This approach is the most appealing in terms of making the particle counter data an integral part of the plant...

Ngày tải lên: 18/06/2014, 19:20

... used approach for estimating nonuse values Simplified five-step approach While there are countless variations of CVM, the following five-step approach demonstrates how this methodology can be applied ... attention to gain participation 4.3 SYSTEMATIC AND INTERDISCIPLINARY APPROACH NEPA’s requirement to use a systematic and interdisciplinary approach is arguably the single most important requisite for ... process that is performed using a logically ordered and methodical approach This requirement implies that a methodical step-by-step approach be used in which one stage of the process builds upon...

Ngày tải lên: 18/06/2014, 19:20