Read or Download Marco Cantu's Essential Delphi - A Friendly Introductory Guide to Borland Delphi, Revision 1.03 Marco Cantu PDF
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Extra info for Marco Cantu's Essential Delphi - A Friendly Introductory Guide to Borland Delphi, Revision 1.03 Marco Cantu
Example text
The New Component command invokes the simple Component Wizard. The three installation commands, Install Component, Import ActiveX Library, and Install Packages, can be used to add to the environment new Delphi components, packages, or ActiveX controls. Executing any of these commands adds the new components to the specified package and to the Components palette. Component Templates We briefly used the Create Component Template menu item in the last chapter. When you issue this command after selecting one or more components in a form, it opens a dialog box where you specify the name of the new component template, a page on the Palette, and an icon.
From a programming standpoint, the Wizards are really useful. The pitfall is that you might be tempted to use them without trying to understand what they do. For this reason, in some examples I’ll build the code manually instead of using the corresponding Wizard. W The Object Repository Delphi has several menu commands you can use to create a new form, a new application, a new data module, a new component, and so on. These commands are located in the File menu, and also in other pull-down menus.
As this example demonstrates, Code Templates have no direct correspondence to language keywords, but are a more general mechanism. DCI file, so it should be possible to copy this file to make your templates available on different machines. There seems to be no easy way to merge two Code Templates files, and there are no third-party tools yet to add more templates to a machine. DCI file. Code Parameter The third Code Insight technology I’ll discuss here is Code Parameters, the one I was really hoping for and probably like best.