|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Box\Spout\Writer\Common\Manager; |
|
4
|
|
|
|
|
5
|
|
|
use Box\Spout\Writer\Common\Entity\Style\Style; |
|
6
|
|
|
|
|
7
|
|
|
/** |
|
8
|
|
|
* Class StyleManager |
|
9
|
|
|
* Manages styles to be applied to a cell |
|
10
|
|
|
* |
|
11
|
|
|
* @package Box\Spout\Writer\Common\Manager\Style |
|
12
|
|
|
*/ |
|
13
|
|
|
class StyleManager |
|
14
|
|
|
{ |
|
15
|
|
|
/** |
|
16
|
|
|
* Serializes the style for future comparison with other styles. |
|
17
|
|
|
* The ID is excluded from the comparison, as we only care about |
|
18
|
|
|
* actual style properties. |
|
19
|
|
|
* |
|
20
|
|
|
* @param Style $style |
|
21
|
|
|
* @return string The serialized style |
|
22
|
|
|
*/ |
|
23
|
101 |
|
public function serialize(Style $style) |
|
24
|
|
|
{ |
|
25
|
|
|
// In order to be able to properly compare style, set static ID value |
|
26
|
101 |
|
$currentId = $style->getId(); |
|
27
|
101 |
|
$style->setId(0); |
|
28
|
|
|
|
|
29
|
101 |
|
$serializedStyle = serialize($style); |
|
30
|
|
|
|
|
31
|
101 |
|
$style->setId($currentId); |
|
32
|
|
|
|
|
33
|
101 |
|
return $serializedStyle; |
|
34
|
|
|
} |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* Merges the current style with the given style, using the given style as a base. This means that: |
|
38
|
|
|
* - if current style and base style both have property A set, use current style property's value |
|
39
|
|
|
* - if current style has property A set but base style does not, use current style property's value |
|
40
|
|
|
* - if base style has property A set but current style does not, use base style property's value |
|
41
|
|
|
* |
|
42
|
|
|
* @NOTE: This function returns a new style. |
|
43
|
|
|
* |
|
44
|
|
|
* @param Style $style |
|
45
|
|
|
* @param Style $baseStyle |
|
46
|
|
|
* @return Style New style corresponding to the merge of the 2 styles |
|
47
|
|
|
*/ |
|
48
|
72 |
|
public function merge(Style $style, Style $baseStyle) |
|
49
|
|
|
{ |
|
50
|
72 |
|
$mergedStyle = clone $style; |
|
51
|
|
|
|
|
52
|
72 |
|
$this->mergeFontStyles($mergedStyle, $style, $baseStyle); |
|
53
|
72 |
|
$this->mergeOtherFontProperties($mergedStyle, $style, $baseStyle); |
|
54
|
72 |
|
$this->mergeCellProperties($mergedStyle, $style, $baseStyle); |
|
55
|
|
|
|
|
56
|
72 |
|
return $mergedStyle; |
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
/** |
|
60
|
|
|
* @param Style $styleToUpdate (passed as reference) |
|
61
|
|
|
* @param Style $style |
|
62
|
|
|
* @param Style $baseStyle |
|
63
|
|
|
* @return void |
|
64
|
|
|
*/ |
|
65
|
72 |
|
private function mergeFontStyles(Style $styleToUpdate, Style $style, Style $baseStyle) |
|
66
|
|
|
{ |
|
67
|
72 |
|
if (!$style->hasSetFontBold() && $baseStyle->isFontBold()) { |
|
68
|
10 |
|
$styleToUpdate->setFontBold(); |
|
69
|
|
|
} |
|
70
|
72 |
|
if (!$style->hasSetFontItalic() && $baseStyle->isFontItalic()) { |
|
71
|
3 |
|
$styleToUpdate->setFontItalic(); |
|
72
|
|
|
} |
|
73
|
72 |
|
if (!$style->hasSetFontUnderline() && $baseStyle->isFontUnderline()) { |
|
74
|
3 |
|
$styleToUpdate->setFontUnderline(); |
|
75
|
|
|
} |
|
76
|
72 |
|
if (!$style->hasSetFontStrikethrough() && $baseStyle->isFontStrikethrough()) { |
|
77
|
3 |
|
$styleToUpdate->setFontStrikethrough(); |
|
78
|
|
|
} |
|
79
|
72 |
|
} |
|
80
|
|
|
|
|
81
|
|
|
/** |
|
82
|
|
|
* @param Style $styleToUpdate Style to update (passed as reference) |
|
83
|
|
|
* @param Style $style |
|
84
|
|
|
* @param Style $baseStyle |
|
85
|
|
|
* @return void |
|
86
|
|
|
*/ |
|
87
|
72 |
|
private function mergeOtherFontProperties(Style $styleToUpdate, Style $style, Style $baseStyle) |
|
88
|
|
|
{ |
|
89
|
72 |
|
if (!$style->hasSetFontSize() && $baseStyle->getFontSize() !== Style::DEFAULT_FONT_SIZE) { |
|
90
|
37 |
|
$styleToUpdate->setFontSize($baseStyle->getFontSize()); |
|
91
|
|
|
} |
|
92
|
72 |
|
if (!$style->hasSetFontColor() && $baseStyle->getFontColor() !== Style::DEFAULT_FONT_COLOR) { |
|
93
|
2 |
|
$styleToUpdate->setFontColor($baseStyle->getFontColor()); |
|
94
|
|
|
} |
|
95
|
72 |
|
if (!$style->hasSetFontName() && $baseStyle->getFontName() !== Style::DEFAULT_FONT_NAME) { |
|
96
|
33 |
|
$styleToUpdate->setFontName($baseStyle->getFontName()); |
|
97
|
|
|
} |
|
98
|
72 |
|
} |
|
99
|
|
|
|
|
100
|
|
|
/** |
|
101
|
|
|
* @param Style $styleToUpdate Style to update (passed as reference) |
|
102
|
|
|
* @param Style $style |
|
103
|
|
|
* @param Style $baseStyle |
|
104
|
|
|
* @return void |
|
105
|
|
|
*/ |
|
106
|
72 |
|
private function mergeCellProperties(Style $styleToUpdate, Style $style, Style $baseStyle) |
|
107
|
|
|
{ |
|
108
|
72 |
|
if (!$style->hasSetWrapText() && $baseStyle->shouldWrapText()) { |
|
109
|
3 |
|
$styleToUpdate->setShouldWrapText(); |
|
110
|
|
|
} |
|
111
|
72 |
|
if (!$style->getBorder() && $baseStyle->shouldApplyBorder()) { |
|
112
|
6 |
|
$styleToUpdate->setBorder($baseStyle->getBorder()); |
|
113
|
|
|
} |
|
114
|
72 |
|
if (!$style->shouldApplyBackgroundColor() && $baseStyle->shouldApplyBackgroundColor()) { |
|
115
|
5 |
|
$styleToUpdate->setBackgroundColor($baseStyle->getBackgroundColor()); |
|
116
|
|
|
} |
|
117
|
72 |
|
} |
|
118
|
|
|
} |
|
119
|
|
|
|
box /
spout
