Hello Robert,It is a standard OB filter subclassed from OBFilter. It is added to OBCodeBrowser metagraph. There are source codes in attachment.
Best regards, Juraj
OBTraitColorFilter.st
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OBCodeBrowser class-buildMetagraphOnclasscommentmetaclass.st
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On 23.6.2007, at 19:34, Robert Krahn wrote:
Hello Juraj, From where do you call #displayString:forNode: ? Am 23.06.2007 um 19:11 schrieb Juraj Kubelka:Hello Robert, Thank you!I am playing with OB and I tried to make a filter which should display Traits' names with bold text. But it doesn't work. It displays prefix '(t) ' but nothing more. I have no idea where is the mistake. Do you have any idea? I can file out the filter class, if you wish.displayString: aString forNode: aNode (aNode isKindOf: OBClassNode) ifFalse: [^ aString].^ ((aNode theClass respondsTo: #isTrait) and: [ aNode theClass isTrait ])ifTrue: [('(t) ', aString) asText addAttribute: TextEmphasis bold ] ifFalse: ['(c) ', aString]. Thank you in advance, Juraj On 23.6.2007, at 18:32, Robert Krahn wrote:Hello Juraj,the code you are looking for is in OBMethodNode>>displayString. There the text attribute TextEmphasis italic is added when the selector belongs to a trait (= is not local)Regards Robert Am 23.06.2007 um 17:29 schrieb Juraj Kubelka:Hi All,May I ask you, how is it done that Traits' method names are displayed in italic? I cannot find a code which do this.Thank you in advance, Juraj _______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners_______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners_______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners_______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners
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