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4aa133d2
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体验新版 GitCode,发现更多精彩内容 >>
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4aa133d2
编写于
10月 28, 2020
作者:
S
Serge Rider
提交者:
GitHub
10月 28, 2020
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差异文件
Merge pull request #10196 from dbeaver/text-color#5534
#5534 make cell foreground color contrasting
上级
11f2e515
db2f698a
变更
3
显示空白变更内容
内联
并排
Showing
3 changed file
with
13 addition
and
14 deletion
+13
-14
plugins/org.jkiss.dbeaver.tasks.ui/src/org/jkiss/dbeaver/tasks/ui/view/DatabaseTasksTree.java
...rc/org/jkiss/dbeaver/tasks/ui/view/DatabaseTasksTree.java
+1
-2
plugins/org.jkiss.dbeaver.ui.editors.data/src/org/jkiss/dbeaver/ui/controls/resultset/spreadsheet/SpreadsheetPresentation.java
...ntrols/resultset/spreadsheet/SpreadsheetPresentation.java
+1
-5
plugins/org.jkiss.dbeaver.ui/src/org/jkiss/dbeaver/ui/UIUtils.java
...rg.jkiss.dbeaver.ui/src/org/jkiss/dbeaver/ui/UIUtils.java
+11
-7
未找到文件。
plugins/org.jkiss.dbeaver.tasks.ui/src/org/jkiss/dbeaver/tasks/ui/view/DatabaseTasksTree.java
浏览文件 @
4aa133d2
...
...
@@ -69,7 +69,6 @@ public class DatabaseTasksTree {
ColorRegistry
colorRegistry
=
UIUtils
.
getActiveWorkbenchWindow
().
getWorkbench
().
getThemeManager
().
getCurrentTheme
().
getColorRegistry
();
colorError
=
colorRegistry
.
get
(
"org.jkiss.dbeaver.txn.color.reverted.background"
);
colorErrorForeground
=
UIUtils
.
getContrastColor
(
colorError
);
composite
.
addDisposeListener
(
e
->
colorErrorForeground
.
dispose
());
taskViewer
=
DialogUtils
.
createFilteredTree
(
composite
,
SWT
.
MULTI
|
SWT
.
FULL_SELECTION
|
(
selector
?
SWT
.
BORDER
|
SWT
.
CHECK
:
SWT
.
NONE
),
...
...
plugins/org.jkiss.dbeaver.ui.editors.data/src/org/jkiss/dbeaver/ui/controls/resultset/spreadsheet/SpreadsheetPresentation.java
浏览文件 @
4aa133d2
...
...
@@ -1836,15 +1836,11 @@ public class SpreadsheetPresentation extends AbstractPresentation implements IRe
boolean
recordMode
=
controller
.
isRecordMode
();
ResultSetRow
row
=
(
ResultSetRow
)
(!
recordMode
?
rowElement
:
colElement
);
DBDAttributeBinding
attribute
=
(
DBDAttributeBinding
)(!
recordMode
?
colElement
:
rowElement
);
Color
fg
=
controller
.
getLabelProvider
().
getCellForeground
(
attribute
,
row
);
if
(
fg
!=
null
)
{
return
fg
;
}
if
(
foregroundDefault
==
null
)
{
foregroundDefault
=
controller
.
getDefaultForeground
();
}
return
foregroundDefault
;
return
UIUtils
.
getContrastColor
(
getCellBackground
(
colElement
,
rowElement
,
false
));
}
@Nullable
...
...
plugins/org.jkiss.dbeaver.ui/src/org/jkiss/dbeaver/ui/UIUtils.java
浏览文件 @
4aa133d2
...
...
@@ -89,6 +89,8 @@ public class UIUtils {
private
static
final
Log
log
=
Log
.
getLog
(
UIUtils
.
class
);
public
static
final
String
INLINE_WIDGET_EDITOR_ID
=
"org.jkiss.dbeaver.ui.InlineWidgetEditor"
;
private
static
final
Color
COLOR_BLACK
=
new
Color
(
null
,
0
,
0
,
0
);
private
static
final
Color
COLOR_WHITE
=
new
Color
(
null
,
255
,
255
,
255
);
private
static
SharedTextColors
sharedTextColors
=
new
SharedTextColors
();
private
static
SharedFonts
sharedFonts
=
new
SharedFonts
();
...
...
@@ -1928,16 +1930,18 @@ public class UIUtils {
/**
* Calculate the Contrast color based on Luma(brightness)
* https://en.wikipedia.org/wiki/Luma_(video)
*
* Do not dispose returned color.
*/
public
static
Color
getContrastColor
(
Color
color
)
{
if
(
color
==
null
)
return
new
Color
(
null
,
0
,
0
,
0
)
;
if
(
color
==
null
)
{
return
COLOR_BLACK
;
}
double
luminance
=
1
-
(
0.299
*
color
.
getRed
()
+
0.587
*
color
.
getGreen
()
+
0.114
*
color
.
getBlue
())
/
255
;
int
c
=
(
luminance
>
0.5
)
?
255
:
0
;
return
new
Color
(
null
,
c
,
c
,
c
)
;
if
(
luminance
>
0.5
)
{
return
COLOR_WHITE
;
}
return
COLOR_BLACK
;
}
public
static
void
openWebBrowser
(
String
url
)
...
...
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