How can I change workbench 8.0 theme to dark using win10 - mysql-workbench

I'd like to ask for a full tutorial to change my workbench 8.0 to dark mode the bright theme is killing my eyes, I had tried lots of workaround on StackOverflow but none of them work for me.
Do any of you have any method to change workbench to dark mode on windows10, please help my poor eyes out

In Windows 10, September 2021
I've been looking for a solution to this, without success. As far as September 2021, and MySQL Workbench 8.0.26 build 972499 CE 64-Bits for W10, it is NOT possible to enable any real dark theme/GUI option. There's only pseudo solutions for this.
Let me list the few uncomplete-solutions I've found so far:
Change the query editor pan color scheme:
https://stackoverflow.com/a/32055190/7389293 This is sufficient
answer for this point. I won't repeat the code. Again, this solution
is only for the query editor, it DOES NOT affect the rest of the GUI.
Ignore the errors in the query, please.
NOTE: The code you have to change is located in code_editor.xml file
at the folder of the MySQL Workbench's installation directory, usually
at C:\Program Files\MySQL\MySQL Workbench x.x CE\data
There's additional options for this at: Menu → Edit → Preferences →
Modeling → Appearance
Remember to google for other different color schemes for adding to this file, and getting the style you desire. here
Change color scheme for the entire interface. Go to: Menu → Edit → Preferences → Fonts & Colors → Color Scheme drop-down list.
I think the W7 scheme is the darkest one.
I suggest you to use "Windows 7" or "High Contrast" options, which are darker than the others.
After making this changes, your GUI should look like in the first picture.
FINAL NOTE: A dark theme for MySQL WB seems to be on the works for W10. This answer should be obsolete in the future. → https://stackoverflow.com/a/54489701/7389293

MySQL Workbench follows the theme of the OS. If that is light then WB is light. If it's dark then WB uses that. Even high contrast is supported, if the OS is set to that.
In addition there's a file code_editor.xml that contains some color definitions, but those only affect syntax highlighting colors in SQL editors.

Related

How to edit Javadoc popup link color in Eclipse

I am using the Dark theme in Eclipse Oxygen. When I hover over a class to view the Javadoc, the links are in blue and very hard to see
I have tried editing the hyperlink color in Preferences -> General -> Appearance -> Colors and Fonts -> Basic -> Hyperlink text color but that didn't work. Under the Java section in Colors and Fonts there is an entry to edit Javadoc background and Javadoc text color, but I see nothing for Javadoc hyperlink color or something like that. I could change the background color as a workaround but that breaks the dark theme and I'd rather not.
The short answer is you can't because it's system dependent.
Among the many other ongoing dark-theme bugs that need to be fixed, the particular bug you've found has been recently reported here as bug 517393. The target fix for this bug is in Eclipse Photon (4.8) Milestone 2.
I've figured out a workaround for this issue at least for Windows.
On Windows, Eclipse's html renderer follows Internet Explorer's option for changing color of webpage. So, if you do not use Internet Explorer or just do not mind such change of all webpage, let's go!
Please note that some desciption below may not be accurate since I do not use an English version of Windows.
Open IE, click GEAR icon at top right corner - choose Internet Optioin - click Color at the bottom - uncheck Use Windows Color - change the color of Visited and Unvisited, and the rest two to suit your need if you use dark theme in Eclipse. Apply the change.
Then click Accessibility (on the right of Font) - check Omit Color - Apply the change.
It's done.
For those who are like me still stuck with an older Eclipse IDE like 4.7.3 (without the fix of the bug mentioned in the first answer) and are using Windows:
The workaround in the previous answer does not work if you have Microsoft Edge installed instead of Internet Explorer. Reason: Microsoft Edge does not let you change the link color. There are Chrome Extension that you can install but this didn't work for me either.
Another solution could be to switch Windows to "High contrast mode". Someone even managed to change the link color for Eclipse. I accidently found this "temporary" workaround:
Start Eclipse
Activate Windows "High contrast mode"
Eclipse wants to be restarted. Say yes.
Deactivate Windows "High contrast mode"
Again, Eclipse wants to be restarted. Again, say yes.
Now the Javadoc popup looks like in "Light" theme!? So links are very easy to see now.
However, that's not a really comfortable workaround: it needs some time and you have to repeat these steps after every reboot. My "favorite workaround" for now, is to select the link text in the Javadoc popup with the mouse, so that the link text is displayed with a more readable background/foreground color combination.

Dark theme in Netbeans 7 or 8

Is there a way to have a dark theme in Netbeans?
Darcula
UPDATE 2016-02: NetBeans 8 now has a Darcula plugin, better and more complete than the alternatives discussed in old version of this Answer.
The attractive and productive Darcula theme in JetBrains IntelliJ is now available in NetBeans 8.0 & 8.1!
The Real Thing
This plugin provides the real Darcula, not an imitation.
Konstantin Bulenkov of the JetBrains company open-sourced the Darcula look-and-feel originally built for the IntelliJ IDE. This NetBeans plugin discussed here wraps that original implementation, adapting it to NetBeans. So we see close fidelity to the original Darcula. [By the way, there are many other reasons beyond Darcula to use IntelliJ – both IntelliJ and NetBeans are truly excellent and amazing products.]
This NetBeans plugin is itself open-source as well.
Installation
Comes in two parts:
A plugin
A Fonts & Colors profile
Plugin
The plugin Darcula LAF for NetBeans is easily available through the usual directory within NetBeans.
Choose Tools > Plugins. On the Available Plugins tab, scroll or search for "Darcula LAF for NetBeans". As per usual, check the checkbox and click the Install button. Restart NetBeans.
Profile
In NetBeans > Preferences > Fonts & Colors (tab) > Profile (popup menu), choose the new Darcula item.
Click the Apply button.
I suggest also hitting Duplicate in case you ever make any modifications (discussed below).
Fix overly-bright background colors
You may find the background color of lines of code may be too bright such as lines marked with a breakpoint, or the currently executing line in the debugger. These are categories listed on the Annotations tab of the Fonts & Colors tab.
Of course you can change the background color of each Category manually but that is tedious.
Workaround: Click the Restore button found to the right of the Profile name. Double-check to make sure you have Darcula as the selected Profile of course. Then click the Apply and OK buttons at the bottom.
Font
You may want to change the font in the method editor. I most highly recommend the commercial font for programmers, PragmataPro. For a free-of-cost and open-source font, the best is Hack. Hack was built on the very successful DejaVu font which in turn was built on Bitstream Vera.
To change the font, add these steps to the above to duplicate the profile as a backup before making your modification:
Click the Duplicate button.
Save the duplicate with a different name such as appending your name.Example: “Darcula - Juliette”.
Click the Apply button.
While in that same Fonts & Colors tab, select Default in the Category list and hit the … button to choose a font.
You might also want to change the font seen in the Output and the Terminal panes. From that Fonts & Colors tab, switch to the sibling tab Miscellaneous. Then see both the Output tab and the Terminal tab.
Experience So Far
While still new I am reserving final judgement on Darcula. So far, so good. Already the makers have had a few updates fixing a few glitches, so that is good to see. This seems to be a very thorough product. As a plugin this affects the entire user interface of NetBeans; that can be very tricky to get right.
There was a similar plugin product predating Darcula: the “Dark Look And Feel Themes” plugin. While I was grateful to use that for a while, I am much happier with Darcula. That other one was more clunky and I had to spend much time tweaking colors of “Norway Today” to work together. Also, that plugin was not savvy with Mac OS X menus so the main Mac menu bar was nearly empty while NetBeans’ own menu bar was embedded within the window. The Darcula plugin has no such problem; the Mac menu bar appears normally.
The rest of this Answer is left intact for history, and for alternatives if Darcula proves problematic.
NetBeans 8 – Dark Editor
At least in NetBeans 8.0, two dark profiles are now built-in. Profile names:
Norway Today
City Lights
The profiles affect only the code editing pane, not the entire NetBeans user-interface. That should mean much less risk of side-effects and bugs than a plugin.
Norway Today
City Lights
Tip: You can alter the font in either theme, while preserving the other aspects. Perhaps Menlo on a Mac, or its parent DejaVu. Or my fav, the commercial font Pragmata.
Unfortunately, neither theme suits my eyes. They do not begin to compare to the excellent Darcula theme in JetBrains IntelliJ.
Choose Profile in Font Settings
On a Mac, the menu path is Netbeans > Preferences > Fonts & Colors (tab) > Profile (popup menu).
On other host operating systems, the menu path may be Tools > Options > Fonts & Colors. Not sure, but it was so in previous versions.
Netbeans 8
Tools -> Options -> Appearance (Look & Feel Tab)
(NetBeans -> Preferences -> Appearance (Look & Feel Tab) on OS X)
Netbeans 7.x
Tools -> Plugins -> Available -> Dark Look and Feel - Install this plugin.
Once this plugin is installed, restarting netbeans should automatically switch to Dark Metal.
There are 2 themes that comes with this plugin - Dark Metal & Dark Nimbus
In order to switch themes, use the below option :
Tools -> Options -> Miscellaneous -> Windows -> Preferred Look & Feel option
And then there is the original plugin ez-on-da-ice. Better yet, you can complain to me directly if there are issues. I promise you, I am mostly very responsive :).
http://plugins.netbeans.org/plugin/40985/ez-on-da-ice
On Mac
Netbeans 8.0.2
Tools -> Plugins -> type in search: Dark Look and Feel. Then install plugin.
NOTE: There is no "Option" Or "Appearance" in the "Tools" section in Netbeans 8.0.2.
u can use Dark theme Plugin
Tools > Plugin > Dark theme and Feel
and it is work :)
There is no more plugin in netbeans 12. In case someone comes to this page. Tools->Options->Appearance->Look and feel->Flatlaf Dark

Eclipse IDE for Java - Full Dark Theme

Is there any way to completely turn Eclipse to a dark IDE?
Here's a Picture of what I'm asking:
I don't mind doing 1 hour of work to do something like this :D
EDIT:
As Konstantin Komissarchik said, I had to modify my OS colors. This is possible by adding a custom Visual Style to the Windows. With the aid of a Custom Theme and a Custom Visual Style for Windows 7 (Which I have changed a little bit), my Eclipse looks like the picture below:
Update 2019:
The latest versions of Eclipse now come with a dark theme. Just go to Window -> Preferences -> General -> Appearance -> Theme and select "Dark" or another appropriate version based on your operating system.
Of course you can still enable dark visual styles to your Windows or change your theme on other operating systems but the default dark theme is good enough for the most part.
Moonrise is the best dark theme I have ever seen for Eclipse!
Just follow the steps on the website and Enjoy!
https://github.com/guari/eclipse-ui-theme
Update August 2016:
Tejas Padliya adds in the comments:
Dark theme works well with Eclipse 4.5 onward with Windows 10.
No more black text on black background
Update June 2014:
As mentioned din "Dark Theme, Top Eclipse Luna Feature #5", Eclipse 4.4 (Luna) has a dark theme included in it (see informatik01's comment):
When Eclipse 3.0 shipped in 2004 it brought a new look to the workbench. Now, 10 years later, an entirely new Dark Theme is launching.
The theme extends to more than just the Widgets. Syntax highlighting has also been improved to take advantage of the new look.
The What's new page mentions:
A new dark window theme has been introduced. This popular community theme demonstrates the power of the underlying Eclipse 4 styling engine.
You can enable it from the General > Appearance preference page.
Plug-ins can contribute extensions to this theme to style their own specific views and editors to match the window theme.
Update April 2013:
It seems the solution below don't work well with Eclipse Juno 4.2 and Windows 8, according to Lennart in the comments.
One solution which (mostly) work is the Eclipse Chrome Theme (compatible Juno 4.2 and even Kepler 4.3), from the GitHub project eclipse-themes, by Jeeeyul Lee.
This post mentions:
The first is to change the appearance of what is inside the editor windows.
That can be done with the Eclipse Colour Theme plugin (http://eclipsecolorthemes.org/). My favourite editor theme is Vibrant Ink with the Monaco font. They explain how to install their themes very well (http://eclipsecolorthemes.org/?view=how-to-use), although you get a fine set of dark themes with the default plugin install and may not need to come back to their website for any more. Get the plugin here.
The second stage is darkening the chrome of the UI, which is all the widgets and menus and everything outside of the child window canvases.
This plugin gives you a GUI editor for the chrome colour scheme: https://github.com/jeeeyul/eclipse-themes/.
If you want a dark one, go ahead and click away until eclipse is dark.
Once you are done, some GUI surface area will show through the system theme as mentioned at the top of this post.
Rather than using that editor, you could install the pre-baked Dark Juno theme instead.
The install is manual.
Start by downloading it from here: https://github.com/eclipse-color-theme/eclipse-ui-themes.
It has to be copied into your eclipse dropins folder. This lives next to the eclipse executable, not in your workspace or someplace like that. In my case the command to do the copy was:
cp ./plugins/com.github.eclipsecolortheme.themes_1.0.0.201207121019.jar /usr/lib/eclipse/dropins/
You could be running eclipse from any directory though, so which eclipse will tell you where it should go.
Restart eclipse and you should find a Dark Juno option under Preferences::General::Appearance. It is a nice neutral grey with some gradients and is a very good option.
~~~~~~~~~~~~~~
Update December 2012 (20 months later):
The blog post "Jin Mingjian: Eclipse Darker Theme" mentions this GitHub repo "eclipse themes - darker":
The big fun is that, the codes are minimized by using Eclipse4 platform technologies like dependency injection.
It proves that again, the concise codes and advanced features could be achieved by contributing or extending with the external form(like library, framework).
New language is not necessary just for this kind of purpose.
Update July 2012 (15 months later):
I have seen one! (Ie, a fully dark theme for Eclipse), as reported by Lars Vogel in "Eclipse 4 is beautiful – Create your own Eclipse 4 theme":
If you want to play with it, you only need to write a plug-in, create a CSS file and use the org.eclipse.e4.ui.css.swt.theme extension point to point to your file.
If you export your plug-in, place it in the “dropins” folder of your Eclipse installation and your styling is available.
pixeldude mentions in the comments having publish "Dark Juno" on GitHub!
Komododave mentions that you don't always need a plugin: see "Ubuntu + Eclipse 4.2 - Dark theme - How to darken sidebar backgrounds?" for an example, based on gtkrc resource.
Original answer: March 2011
Note that a full dark theme will be possible with e4.
(see dynamic css with e4 or A week at e4 – Themeing in e4):
In the meantime, only for editors though (which isn't what you want but still merit to be mentioned):
www.eclipsecolorthemes.org:
"Fresh up your Eclipse with super-awesome color themes!"
UPDATE 2: A fork of this plugin has been merged with the main Eclipse Platform. You should find it pre-installed in the future Eclipse releases ;)
UPDATE: I released a new version, it's a little bit darker, now pretty everything that can be currently modified has been aligned to the theme colors. Have fun!
Here is a screenshot:
if you may like, I uploaded on github a dark theme I made some months ago to avoid blinding my eyes when spending many hours on the editor.. I made it because with all the others themes some Eclipse parts remains ugly and unstyled.
You can find it here: http://guari.github.io/eclipse-ui-theme/
With my Eclipse configurations works quite ok, if you'll find some elements that remains unstyled you can submit an issue or suggest a change and I'll try to correct it if it's possible ;) (remind that currently, CSS styling support in Eclipse it's uncomplete and sometimes buggy..)
There is a completely new, free plugin which is really DARK, supports Retina and has beautiful icons.
What is most important: It doesn't suck on WINDOWS! It doesn't have white scrollbars and other artifacts. It's really dark.
You'll find it there:
https://marketplace.eclipse.org/content/darkest-dark-theme
This is how it looks like on Windows 10 with Retina screen:
Here is my Black Eclipse Custom CSS for Chrome Theme Plugin. Usable with eclipse 4.2 and 4.3. Main goal was to make it look nice in ubuntu, besides making it "darker".
Caution: May or may not work on Windows Systems, only checked with ubuntu.
Required: Chrome Theme and Color Theme plugin
Install those mentioned plugins. They can be found in the eclipse marketplace.
Install my variant of Gedit Oblivion Theme in Color Theme and activate it. (http://eclipsecolorthemes.org/?view=theme&id=12544)
Insert the custom css in css editor of Chrome Theme. I spend several hours with CSS Spy to find out all the relevant information to make eclipse as black and this file as small as possible. There is also an .epf File for the Chrome Theme plugin preferences you should import.
You can get it from my dropbox: https://www.dropbox.com/sh/ye5tosl3cjhx96d/yL-_Y5j1PE
In the end your eclipse will look like this:
Have Fun!
Help → Install New Software.
Enter Eclipse Color Theme Plugin URL: http://eclipse-color-theme.github.com/update
Install Eclipse Color Theme Plugin.
Restart Eclipse.
Goto Window → Preferences → General → Appearance → Color Theme
I like the Havenjark default Color Theme. Eclipse Color Theme Plugin comes loaded with 24 default Color Themes and option to Import a theme.
Install a newer version of Eclipse, (Luna Release (4.4.0) or more recent), it include a great Dark theme by default.
Here is a screenshot :
Eclipse uses native OS controls for most UI aspects (buttons, menus, lists, etc.). That's where colors for most of the IDE come from. The first step in making a "dark IDE" is to modify your OS color theme. Then you can add the color themes plugin to complete the look.
Its Simple.just Download this file DarkJuno Theme.Then Extract the rar file and copy com.github.eclipsecolortheme.themes_1.0.0.201207121019.jar file to /yourEclipsHome/dropins.
Then restart Eclips and go to window/preference/General/Appearance.In there choose Dark Juno theme on Dropdown. Thats it. Restart Your Eclips.
For More Info watch this video tutorial
If the purpose of a dark theme is to make your eyes comfortable, you can enable High Contrast settings of your Operating System. For example in Windows 8.1 you can turn on - off High Contrast by pressing ALT + left SHIFT + PRINT SCREEN
This will make entire OS in dark mode, not only eclipse. Below is a sample screenshot of Eclipse with High Contrast enabled
If you are in ubuntu 12+ get compiz settings manager, in accessibility enable negative, set the shortcuts. The default is super+n. Now make eclipse be in focus and press the super+n or the key you set it as. This will apply negative filter on eclipse.
I've build a win 7 dark theme base on the popular windows 7 'concave 7' theme for eclipse dark juno theme.
And I also create a dark theme inspired from the editor color theme 'Zenburn' created by Janni Nurmin
Here are photos of this theme:
https://plus.google.com/u/0/photos/114921213517944089128/albums/5952793008016527457
All settings of this theme is available on github:
https://github.com/youjenli/dark-theme-for-win7-eclipse
And feedback and suggestion is appreciated, thank you!
For a Visual Studio 2013 Dark Theme:
Combine this preferences file from eclipsecolorthemes.org (an .epf) with the built-in dark theme from Eclipse Luna. I was able to do so with the following steps:
Window > General > Appearance > Theme: Dark.
File > Import > General > Preferences > Browse: theme-25999.epf > Finish.
An example search for more VS Dark Themes on eclipsecolorthemes.org
I've spent few hours looking for a nice solution to make my eclipse UI dark, and I have finally found a way to do it. I am using Fedora 18 and Eclipse for PHP Developers (PDT v3.0.2).
The nicest solution is to download DeLorean Dark Theme then enabling it in Gnome Shell.
Installation procedure:
Download DeLorean-Dark-Theme-3.6 vs.2.56 from http://browse.deviantart.com/art/DeLorean-Dark-Theme-3-6-vs-2-56-328859335
Unzip the archive, and copy the delorean-dark-theme-3.6 folder to /usr/share/themes/
Open Gnome Tweak Tool Enable the freshly installed theme from Theme > Gtk+ Theme (If gnome-tweak-tool isn't installed, install it using yum install gnome-tweak-tool, then F2 or launch it from the terminal)
Reload Gnome Shell by hitting F2, then typing 'r'
Open Eclipse PDT and enjoy the new look
I highly recommend to pick one of the nice code coloring themes from eclipsecolorthemes [DOT] org I am using a custom version of the Oblivion theme by Roger Dudler
Here is what it looks like: http://i.stack.imgur.com/Xx7m6.png
This procedure is for Eclipse PHP and Aptana 3. If you are using Eclipse 4 and higher, I recommend DeLorean Dark Theme for eclipse: http:// goo [DOT] gl/wkjj8
There is pretty simple and easy solution to this problem) Just few simple steps that will transform your ugly Eclipse into fully darked beast)
example of full darked Eclipse
No heavy work or manually editing files required!
At least this works with the last Eclipse (Mars 2) on Ubuntu 14.04 (though i think such process should work on all OS's)
So:
Download some dark GTK theme
for example, you can grab few from http://www.noobslab.com/
To apply your newly installed theme you will need Unity tweak tool
sudo apt-get install unity-tweak-tool
sudo apt-get install unity-webapps-service
Launch Unity tweak - Appearance - Theme - apply your dark theme
Open Eclipse; in preferences choose GTK theme
In Eclipse, open Marketplace and install Color Theme - you will be able to change editor background and highlight colors to match your dark theme
Close Eclipse
Go to Eclipe folder:
../Eclipse/plugins/org.eclipse.ui.themes_WHATEVER_NUMBER_HERE/
in that folder rename or delete 'css' folder
Open and enjoy fully darked Eclipse!
PS: install a few dark themes and try which will suit you more
Instead if finding a night theme I found a utility that puts my entire desktop into night mode NegativeScreen.
I use the below adjusted 'Smart Inversion Alt 2' matrix where the black is lightened a little.
Smart Inversion Alt 2b (danielsokolowski)=
{ 0.390, -0.620, -0.620, 0.000, 0.000 }
{ -1.210, -0.220, -1.220, 0.000, 0.000 }
{ -0.160, -0.160, 0.840, 0.000, 0.000 }
{ 0.075, 0.075, 0.075, 1.000, 0.000 }
{ 1, 1, 1, 0.000, 1.000 }
There's a new plugin which provides full theming for Eclipse:
http://brainwy.github.io/liclipse/
It's integrated with Eclipse Color Theme so that when a new theme is selected in preferences > general > appearance > color theme, the proper background is also applied to other parts of the IDE (theming everything or just views which are previously registered according to a combo in that same page).
And besides theming it provides a bunch of other things :)
You can use this great theme from above and add predefined theme only for editor from this site:
http://eclipsecolorthemes.org/
(I use guari and retta and I think that looks real good :)
I hope that it will help someone :)
Darkest Dark is the best dark theme.
It also comes with different toolbar icon shapes. Here's the link :
https://marketplace.eclipse.org/content/darkest-dark-theme
Hope you like it.
Windows 10 users
If you want to get a custom window title color on Windows 10, in short going from this
to this (or any other custom color for the window of your Eclipse IDE)
follow the next steps.
Go to C:\Windows\Resources\Themes\. Duplicate the folder aero and the file aero.theme. If you can't duplicate the folder and the file then right click on both, Properties, Security, Modify, add your user to Permissions, and set authorizations to modify, read and write.
Rename the folder C:\Windows\Resources\Themes\aero - copy and the file C:\Windows\Resources\Themes\aero - copy.theme to C:\Windows\Resources\Themes\custom and C:\Windows\Resources\Themes\custom.theme (you can pick the name you want).
Rename C:\Windows\Resources\Themes\custom\aero.msstyles to C:\Windows\Resources\Themes\custom.msstyles.
Rename C:\Windows\Resources\Themes\custom\%your_locale%\aero.msstyles.mui (%your_locale% is fr-FR in my case) to C:\Windows\Resources\Themes\custom\%your_locale%\custom.msstyles.mui.
Edit custom.theme with Notepad and change the PATH variable of VisualStyles to your custom.msstyles.
Set your custom theme (yet unchanged) by double-clicking on custom.theme. Then right-click on start menu button, go to Parameters -> Customize appearance -> Themes and select the second one. Go to the menu Colors, select dark mode for every applications. Choose custom color for accent color and put it full black.
Apply your favorite dark theme (here DevStyle - Darkest dark - Deep black) to Eclipse and voilà, you have a full dark theme for Eclipse on Windows 10!
For Mac,
Eclipse > Preferences > Appearance > Theme

Eclipse's Package explorer background color follows windows theme. I want to change the color without changing windows' theme. Possible?

Maybe a way to alter the colors locally (as in application dependant)?
A background color of eclipse is white, the same white of windows' active window background color. If I change the color on the theme, eclipse changes to the color.
I want to change this software's color without changing the whole theme (because then every program gets weird colors). Is this possible? I thought that maybe there was a way to apply different windows themes to different programs, or something.
I'm using windows XP, classic windows theme.
Install the "Eclipse 4 Chrome Theme" from
http://marketplace.eclipse.org/content/eclipse-4-chrome-theme
Then you can customize a lot of the Eclipse UI widgets.
But not what you want, at least not out of the box.
For that you should go to the CSS tab (in Eclipse 4 Chrome Theme) and paste this:
Tree, List, Table {
background-color: #202020;
color: #d0d0d0;
}
You can change almost anything, the problem is finding out what, and the fact that some things are bitmaps that you can't change (so if the bitmap is dark and you set a dark background you will "loose" the bitmap)
This list of widgets might help, http://download.eclipse.org/rt/rap/doc/1.5/help/html/reference/theming/index.html but they give you generic info on the widget names, not the Eclipse info (with IDs and all), so be careful :-)
== Very late addition ==
Everything you need in one place, including links to a custom dark theme: http://mihai-nita.net/2013/09/19/dark-eclipse/
Mac Screen Shot Example as of Sept 2013 (please be sure to restart Eclipse after changing file):
Just search "Theme" in the Eclipse Market Place. Install Moonrise. (Should be first option). Then go to the General, appearance, Click on appearance, change theme to moonrise, Then there you go.
Knowing the way the workbench is built, I'm sure your request is not possible on the Eclipse side. You can do this for the editors, because they are StyledText widgets, and you are exposed some preferences to customize these.
The other views are various widgets, some are Trees, some are Text, some are composed from various other widgets. All of them are created with the default constructor which just uses the Windows theme.
I don't know of a way to change every Eclipse window to your color scheme, but I can get you at least as far as changing some of the editing windows...
Open up "Window -> Preferences", then under "General | Editors | Text Editors" you will find a section that will allow you to set the "Appearance color options", Background color is one of those options.
PS: I'm using Eclipse 3.6 (Helios)
Sadly, this is not possible (which is crazy).
However, Aptana Studio (which is an Eclipse derivative) lets you theme the entire IDE.
I did some research and found that actualy it is posible to change all colors, but abit harder.
there are two methods that I found so far.
first since eclipse is using OS themes, you can change your OS background settings, like folder background etc., or just change the whole theme if your using windows, but the downside is that all windowses will be same color, in linux and mac os it is also posible, but in different way, I did read it somewhere, but can't remember where :)
second creating a specific theme for eclipse, for example http://rogerdudler.github.io/eclipse-ui-themes/ or any other theme like google chrome etc.
Install the theme from here as per the instruction in the github:
https:// github.com/guari/eclipse-ui-theme
If you don't like the editor color theme, there are bunch of 'em here
http://eclipsecolorthemes.org/
Combination of both just works like charm for me!

Eclipse syntax colors for HTML files

I'm using eclipse for a few months, I realy like gvim better but eclipse makes my life easier with pydev and phpeclipse. Everything is pretty nice, I have a black fluxbox and black GTK themes, I've changed the syntax colors for py and php and now everything is dark background, light foreground (including the eclipse menu/borders/etc), very nice.
But.. I can't find a way to change the syntax colors for html files. It's really bad, occasionally I will want to open a html file in eclipse and standard text is black (same as my background). I've changed every background-related color setting I could find but the html editor's colors don't change. Am I missing something? Does anyone know how to change this?
You need to install the WTP plugin to add all that HTML/JS/CSS support.
I would also recommend using the PDT plugin for all your PHP needs.
After installing these plugins.. you should be able to access their properties in Window>Preferences...
Hope this helps :)
For others who may not be as familiar with the Preferences for Eclipse you can find most of these color settings (once you have the plugins mentioned here installed) at:
Preferences > Text editors > Appearance color options
and
Preferences > Appearance > Colors and Fonts
Don't forget to use the search features built into the Eclipse preference panes to find the exact element you are trying to modify.