[CLOSED] Fix for issue #104 on the mac.

[core-ai-bot]

Issue by jeffslofish Saturday Oct 27, 2012 at 07:28 GMT Originally opened as https://github.com/adobe/brackets/pull/1969

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Close file icon is not displayed until mouse is moved.

Fix for issue #104 on the mac.

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jeffslofish included the following code: https://github.com/adobe/brackets/pull/1969/commits

[core-ai-bot]

Comment by redmunds Sunday Oct 28, 2012 at 23:31 GMT

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Jeffrey,

Thanks for taking this one. I'm the one that filed he original bug, so obviously it bugs me :)

I think hard-coding the second param works for you because you only tested closing the file with the x icon. Try this:

1. Open 2 files in working set
2. Make second file dirty
3. Select first file
4. Close first file using File > Close

Results: Remaining file should have dirty flag, but it has x icon.

It has the x icon because the third param is hard-coded to true. After fixing that, the dirty flag still is not set because the second param is hard-coded to false. Both need to be determined. Here's what I did, but give it some more testing to see if there are other cases:

var $nextListItem = $listItem.next();
if ($nextListItem && $nextListItem.length > 0) {
    var canClose = ($nextListItem.find(".can-close").length === 1);
    var isDirty = isOpenAndDirty($nextListItem.data(_FILE_KEY));
    _updateFileStatusIcon($nextListItem, isDirty, canClose);
}

Note that $listItem.next() always returns an Object -- you need to make sure length > 0;

Also, Brackets requires tabbing of 4 spaces and passing JSLint (which you can turn on using View > JSLint).

Thanks, Randy

[core-ai-bot]

Comment by jeffslofish Monday Oct 29, 2012 at 00:28 GMT

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Randy, thanks for the feedback. I have done a little testing with your solution, and I think there is still a bug. Here are the steps:

1. Open 2 files in working set
2. Make second file dirty
3. Click the X on the first file

Results: Even though the mouse will be hovering over the second file, it will not have an X, but rather the dirty file icon, until you move the mouse.

I assume that it should also show an X in this case too, right?

[core-ai-bot]

Comment by redmunds Monday Oct 29, 2012 at 15:10 GMT

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Good catch! Need to determine canClose for the original file (not next file) since that's where next file will be after delete:

var canClose = ($listItem.find(".can-close").length === 1);

I thought of another case to also test:

1. Open 2 files in working set
2. Make second file dirty
3. Select the first file
4. Move mouse over file name (but not over X icon) so X appears for first file
5. Press Cmd-W to close file

[core-ai-bot]

Comment by redmunds Friday Nov 02, 2012 at 02:14 GMT

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Jeff,

Can you submit these changes so I can merge this into master?

Thanks, Randy

[core-ai-bot]

Comment by redmunds Friday Nov 02, 2012 at 22:28 GMT

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Looks good. Merging.