mirror of
https://github.com/cappuccino/cappuccino.git
synced 2026-08-27 14:07:03 +00:00
Aparajita FishmanandKlaas Pieter Annema
0c4ce1e756
- Current theme blend is available via CPApplication -themeBlend. - List of themes is available via CPApplication -themes. - CPThemeBlend adds the following methods: themes themeNames - CPTheme adds a number of methods to access theme attributes: classNames attributesForClass: attributeNamesForClass: attributeWithName:forClass: (was _attributeWithName:forClass:) valueForAttributeWithName:forClass valueForAttributeWithName:inState:forClass: - _CPThemeAttribute -values was added to access the dictionary of attribute values. - Theme browser application that demonstrates the API. - In the course of making the test app, added the function CGInsetEqualToInset().
142 lines
3.7 KiB
Plaintext
142 lines
3.7 KiB
Plaintext
/*
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* LPMultiLineLabel.j
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*
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* Based on LPMultiLineTextField by Ludwig Pettersson.
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*
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*/
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@import <AppKit/CPTextField.j>
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@implementation SCMultiLineLabel : CPView
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{
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id _DOMTextareaElement;
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CPString _stringValue;
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CGInset _contentInset @accessors(readonly, getter=contentInset);
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CPColor _color @accessors(readonly, getter=color);
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CPFont _font @accessors(readonly, getter=font);
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BOOL _styled @accessors(readonly, getter=isStyled);
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}
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- (DOMElement)_DOMTextareaElement
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{
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if (!_DOMTextareaElement)
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{
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_DOMTextareaElement = document.createElement(_styled ? "div" : "textarea");
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_DOMTextareaElement.style.position = @"absolute";
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_DOMTextareaElement.style.background = @"none";
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_DOMTextareaElement.style.border = @"0";
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_DOMTextareaElement.style.outline = @"0";
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_DOMTextareaElement.style.zIndex = @"100";
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_DOMTextareaElement.style.resize = @"none";
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_DOMTextareaElement.style.padding = @"0";
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_DOMTextareaElement.style.margin = @"0";
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_DOMTextareaElement.style.overflowX = @"hidden";
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_DOMTextareaElement.onblur = function(){
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[[CPTextFieldInputOwner window] makeFirstResponder:nil];
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CPTextFieldInputOwner = nil;
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};
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self._DOMElement.appendChild(_DOMTextareaElement);
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}
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return _DOMTextareaElement;
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}
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- (id)initWithFrame:(CGRect)aFrame
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{
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if (self = [super initWithFrame:aFrame])
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{
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var theme = [CPTheme defaultTheme];
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_contentInset = CGInsetMakeZero();
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_color = [theme valueForAttributeWithName:@"text-color" forClass:[CPTextField class]];
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_font = [theme valueForAttributeWithName:@"font" forClass:[CPTextField class]];
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}
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return self;
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}
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- (void)layoutSubviews
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{
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[super layoutSubviews];
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var contentView = [self layoutEphemeralSubviewNamed:@"content-view"
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positioned:CPWindowAbove
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relativeToEphemeralSubviewNamed:@"bezel-view"];
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[contentView setHidden:YES];
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var DOMElement = [self _DOMTextareaElement],
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bounds = [self bounds];
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DOMElement.style.paddingTop = _contentInset.top + @"px";
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DOMElement.style.paddingBottom = _contentInset.bottom + @"px";
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DOMElement.style.paddingLeft = _contentInset.left + @"px";
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DOMElement.style.paddingRight = _contentInset.right + @"px";
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DOMElement.style.width = (CGRectGetWidth(bounds) - _contentInset.left - _contentInset.right) + @"px";
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DOMElement.style.height = (CGRectGetHeight(bounds) - _contentInset.top - _contentInset.bottom) + @"px";
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DOMElement.style.color = [_color cssString];
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DOMElement.style.font = [_font cssString];
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if (_styled)
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DOMElement.innerHTML = _stringValue || @"";
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else
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DOMElement.value = _stringValue || @"";
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}
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- (CPString)stringValue
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{
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return (!!_DOMTextareaElement) ? _DOMTextareaElement.value : @"";
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}
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- (void)setStringValue:(CPString)aString
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{
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if (_stringValue === aString)
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return;
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_stringValue = aString;
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[self setNeedsLayout];
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}
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- (void)setContentInset:(CGInset)inset
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{
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if (CGInsetEqualToInset(_contentInset, inset))
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return;
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_contentInset = CGInsetMakeCopy(inset);
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[self setNeedsLayout];
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}
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- (void)setColor:(CPColor)aColor
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{
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if ([_color isEqual:aColor])
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return;
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_color = aColor;
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[self setNeedsLayout];
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}
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- (void)setFont:(CPFont)aFont
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{
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if ([_font isEqual:aFont])
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return;
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_font = aFont;
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[self setNeedsLayout];
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}
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- (void)setStyled:(BOOL)flag
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{
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flag = !!flag;
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if (_styled === flag)
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return;
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_styled = flag;
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_DOMTextareaElement = nil;
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[self setNeedsLayout];
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}
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@end
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