Refactor map tip dialog

[qgib]

Author Name: Harrissou Santanna (@DelazJ)
Original Redmine Issue: 15473

Redmine category:map_tools

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Layer Properties --> Display dialog offers two button radio:

• "Field": a drop-down list to only select one field
• and "Html": a frame in which you can type a formula by:
  ** adding a field from a list
  ** adding an expression
  ** complete the expression with html stuffs

Given that the second option does already contain the first one, why not have a simpler GUI with ability to insert an expression or fields and write other html commands? Something like in Print composer text item properties.
Maybe, prefill this frame with the usual (first?) field to ease the use of map tips in one click.

[qgib]

Author Name: Harrissou Santanna (@DelazJ)

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• fixed_version_id removed Version 3.0

[qgib]

Author Name: Giovanni Manghi (@gioman)

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• easy_fix was configured as 0

[qgib]

Author Name: Alexander Bruy (@alexbruy)

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Already fixed in master

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• resolution was changed from to fixed/implemented
• status_id was changed from Open to Closed
• description was changed from Layer Properties --> Display dialog offers two button radio:

• "Field": a drop-down list to only select one field
• and "Html": a frame in which you can type a formula by:
  ** adding a field from a list
  ** adding an expression
  ** complete the expression with html stuffs

Given that the second option does already contain the first one, why not have a simpler GUI with ability to insert an expression or fields and write other html commands? Something like in Print composer text item properties.
Maybe, prefill this frame with the usual (first?) field to ease the use of map tips in one click. to Layer Properties --> Display dialog offers two button radio:

• "Field": a drop-down list to only select one field
• and "Html": a frame in which you can type a formula by:
  ** adding a field from a list
  ** adding an expression
  ** complete the expression with html stuffs

Given that the second option does already contain the first one, why not have a simpler GUI with ability to insert an expression or fields and write other html commands? Something like in Print composer text item properties.
Maybe, prefill this frame with the usual (first?) field to ease the use of map tips in one click.