CA styling: Improve/fix the new properties multi-selection dialog widget

The new popup dialog boxes used in CA chart styling (settings and thresholds), Lexicon (properties), Concordance (query) and maybe in other locations are modal and they are not closed when clicking outside of them. We need to explicitly click on "Cancel" to close them what is not very practical anymore.

Edit: fixed for Lexicon and Concordance.

(Some tests have been done in SelectionThresholdDialog.java line 164 but it only works on Windows)

Also the "Cancel" button should not call the result computing method. the cancel is working well

Solution

1. Test if the combo list is visible with combo.getListVisible() -> was nto working ? :s
2. and call cancelPressed()

changed milestone to %TXM 0.8.5

added ui label

added priority::high label

mentioned in issue #3986 (closed)

mentioned in issue #451 (closed)

changed title from Close the new popup dialog widget when clicking outside of it to Improve/fix the new properties multi-selection dialog widget

changed milestone to %TXM 0.8.4

added status::à préciser label

changed the description

changed the description

WIP SelectionThresholddialog is OK, but the one of the Settings column does not work :(

changed milestone to %TXM 0.8.5

changed title from Improve/fix the new properties multi-selection dialog widget to CA styling: Improve/fix the new properties multi-selection dialog widget

changed the description