Cell Properties dialog missing color selection option

[damo]

The cell border & background color options in the Cell Properties dialog do not provide an easy way for users to select colors.

FCKEditor 2.6 provides a color selector in this case.

[fredck]

We're not able to have this feature for the 3.0.

[tobiasz.cudnik]

Patch reproduces color picker for table cells from FCKeditor. Most of old dialog's code had been reused.

Everything seems to work fine, but i have some doubts regarding cell property dialog layout. Right now it mimics V2 one, but it has some issues (check IE quirks) caused by new buttons. I'm proposing relocating them below text field.

[garry.yao]

The patch is almost good for me, except:

1. The color dialog matrix doesn't work in safari.
2. Coding styles should be changed when migrating codes from v2.

[garry.yao]

While it's always safe and prior to align with v2 features, I would vote for using float panel for this feature as Tobias mentioned, we could consider it after this got fixed.

[tobiasz.cudnik]

Next patch fixes Safari 3 issue, which seems to have limit for table markup (?!), because it works with 3/4 of color table, but not with the whole one.

That's why i've delegated mouseover and click event handlers to table root, which reduced the markup and allowed safari3 to work.

I don't have this issue on safari4 (4.0 530.17 win).

[garry.yao]

The 'borderColor' attribute doesn't work for none-IE, please open a dedicated ticket for it as soon as this get closed.

[tobiasz.cudnik]

Fixed with [4185].

borderColor issue is available as #4368.