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70 lines
2.1 KiB
JavaScript
70 lines
2.1 KiB
JavaScript
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/**
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* Wizard button controllers.
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* - Note:
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* - less infrastructure is provided here than for dialog buttons, as
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* - closing is not automatically desirable for many wizards (e.g. profile
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* - creation) where proper application shutdown is required. thus these
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* - functions simply pass this responsibility on to the wizard designer.
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* -
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* - Use: Include this JS file in your wizard XUL and the accompanying
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* - wizardOverlay.xul file as an overlay. Then set the overlay handlers
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* - with doSetWizardButtons(). It is recommended you use this overlay
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* - with the WizardManager wizard infrastructure. If you do that, you
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* - don't need to do anything here. Otherwise, use doSetWizardButtons()
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* - with false or null passed in as the first parameter, and the names
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* - of your functions passed in as the remaining parameters, see below.
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* -
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* - Ben Goodger (04/11/99)
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**/
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var doNextFunction = null;
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var doBackFunction = null;
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var doFinishFunction = null;
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var doCancelFunction = null;
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// call this from dialog onload() to allow buttons to call your code.
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function doSetWizardButtons( wizardManager, nextFunc, backFunc, finishFunc, cancelFunc )
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{
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if(wizardManager) {
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doNextFunction = wizardManager.onNext;
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doBackFunction = wizardManager.onBack;
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doFinishFunction = wizardManager.onFinish;
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doCancelFunction = wizardManager.onCancel;
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} else {
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doNextFunction = nextFunc;
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doBackFunction = backFunc;
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doFinishFunction = finishFunc;
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doCancelFunction = cancelFunc;
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}
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}
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// calls function specified for "next" button click.
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function doNextButton()
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{
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if ( doNextFunction )
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doNextFunction();
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}
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// calls function specified for "back" button click.
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function doBackButton()
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{
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if ( doBackFunction )
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doBackFunction();
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}
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// calls function specified for "finish" button click.
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function doFinishButton()
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{
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if ( doFinishFunction )
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doFinishFunction();
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}
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// calls function specified for "cancel" button click.
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function doCancelButton()
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{
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if ( doCancelFunction )
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doCancelFunction();
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}
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