57 lines
1.3 KiB
Java
57 lines
1.3 KiB
Java
package Classes.css.core.rule;
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import Classes.css.core.Rule;
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import javafx.scene.Node;
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import javafx.scene.layout.AnchorPane;
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public class Position implements Rule{
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/* Attributes */
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private String direction;
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private Integer offset;
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/* Constructor -> Dispatch attributes */
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public Position(String l_side, int r_side){
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this.direction = l_side;
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this.offset = r_side;
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}
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public void apply(Node target) throws Exception{
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/* (1) Initialization
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------------------------------------ */
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/* (1) If not anchor pane -> abort */
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if( !(target.getParent() instanceof AnchorPane) )
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throw new Exception("Target's parent is not an 'AnchorPane'");
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/* (2) Cast for readability */
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double _offset = this.offset;
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/* (2) Manage directions
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------------------------------------ */
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/* (1) Direction: TOP */
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if( this.direction == "top" )
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AnchorPane.setTopAnchor(target, _offset);
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/* (2) Direction: LEFT */
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else if( this.direction == "left" )
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AnchorPane.setLeftAnchor(target, _offset);
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/* (3) Direction: RIGHT */
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else if( this.direction == "right" )
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AnchorPane.setRightAnchor(target, _offset);
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/* (4) Direction: BOTTOM */
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else if( this.direction == "bottom" )
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AnchorPane.setBottomAnchor(target, _offset);
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}
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}
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