com.openhtmltopdf.css.newmatch.Selector

public class Selector
extends Object

A Selector is really a chain of CSS selectors that all need to be valid for the selector to match.

Author:: Torbjoern Gannholm

Field Summary

Fields
Modifier and Type	Field	Description
`static int`	`ACTIVE_PSEUDOCLASS`
`static int`	`CHILD_AXIS`
`static int`	`DESCENDANT_AXIS`
`static int`	`FOCUS_PSEUDOCLASS`
`static int`	`HOVER_PSEUDOCLASS`
`static int`	`IMMEDIATE_SIBLING_AXIS`
`static int`	`VISITED_PSEUDOCLASS`

Constructor Summary

Constructors

Constructor Description

Selector()

Method Summary

Modifier and Type	Method	Description
`void`	`addAttributeEqualsCondition(String namespaceURI, String name, String value)`	the CSS condition [attribute=value]
`void`	`addAttributeExistsCondition(String namespaceURI, String name)`	the CSS condition [attribute]
`void`	`addAttributeMatchesFirstPartCondition(String namespaceURI, String name, String value)`	the CSS condition [attribute\|=value]
`void`	`addAttributeMatchesListCondition(String namespaceURI, String name, String value)`	the CSS condition [attribute~=value]
`void`	`addAttributePrefixCondition(String namespaceURI, String name, String value)`	the CSS condition [attribute^=value]
`void`	`addAttributeSubstringCondition(String namespaceURI, String name, String value)`	the CSS condition [attribute*=value]
`void`	`addAttributeSuffixCondition(String namespaceURI, String name, String value)`	the CSS condition [attribute$=value]
`void`	`addClassCondition(String className)`	the CSS condition .class
`void`	`addEvenChildCondition()`	the CSS condition that element has pseudo-class :even
`void`	`addFirstChildCondition()`	the CSS condition that element has pseudo-class :first-child
`void`	`addIDCondition(String id)`	the CSS condition #ID
`void`	`addLangCondition(String lang)`	the CSS condition :lang(Xx)
`void`	`addLastChildCondition()`	the CSS condition that element has pseudo-class :last-child
`void`	`addLinkCondition()`	the CSS condition that element has pseudo-class :link
`void`	`addNthChildCondition(String number)`	the CSS condition that element has pseudo-class :nth-child(an+b)
`void`	`addOddChildCondition()`	the CSS condition that element has pseudo-class :odd
`void`	`addUnsupportedCondition()`	for unsupported or invalid CSS
`int`	`getAxis()`	get the axis that this selector should be evaluated on
`Selector`	`getChainedSelector()`	get the next selector in the chain, for matching against elements along the appropriate axis
`String`	`getPseudoElement()`	Gets the pseudoElement attribute of the Selector object
`Ruleset`	`getRuleset()`	get the Ruleset that this Selector is part of
`int`	`getSelectorID()`
`int`	`getSpecificityB()`	The correct specificity value for this selector and its sibling-axis selectors
`int`	`getSpecificityC()`	The correct specificity value for this selector and its sibling-axis selectors
`int`	`getSpecificityD()`	The correct specificity value for this selector and its sibling-axis selectors
`boolean`	`isPseudoClass(int pc)`	query if a pseudoclass must apply for this selector
`boolean`	`matches(Object e, AttributeResolver attRes, TreeResolver treeRes)`	Check if the given Element matches this selector.
`boolean`	`matchesDynamic(Object e, AttributeResolver attRes, TreeResolver treeRes)`	Check if the given Element matches this selector's dynamic properties.
`void`	`setAxis(int axis)`
`void`	`setChainedSelector(Selector selector)`
`void`	`setName(String name)`
`void`	`setNamespaceURI(String namespaceURI)`
`void`	`setParent(Ruleset ruleset)`
`void`	`setPos(int pos)`
`void`	`setPseudoClass(int pc)`	set which pseudoclasses must apply for this selector
`void`	`setPseudoElement(String pseudoElement)`	check if selector queries for dynamic properties
`void`	`setSiblingSelector(Selector selector)`
`void`	`setSpecificityB(int b)`
`void`	`setSpecificityC(int c)`
`void`	`setSpecificityD(int d)`

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- DESCENDANT_AXIS
  
  public static final int DESCENDANT_AXIS
  
  See Also:
  
  Constant Field Values
- CHILD_AXIS
  
  public static final int CHILD_AXIS
  
  See Also:
  
  Constant Field Values
- IMMEDIATE_SIBLING_AXIS
  
  public static final int IMMEDIATE_SIBLING_AXIS
  
  See Also:
  
  Constant Field Values
- VISITED_PSEUDOCLASS
  
  public static final int VISITED_PSEUDOCLASS
  
  See Also:
  
  Constant Field Values
- HOVER_PSEUDOCLASS
  
  public static final int HOVER_PSEUDOCLASS
  
  See Also:
  
  Constant Field Values
- ACTIVE_PSEUDOCLASS
  
  public static final int ACTIVE_PSEUDOCLASS
  
  See Also:
  
  Constant Field Values
- FOCUS_PSEUDOCLASS
  
  public static final int FOCUS_PSEUDOCLASS
  
  See Also:
  
  Constant Field Values
Constructor Details
- Selector
  
  public Selector()
Method Details
- matches
  
  public boolean matches(Object e, AttributeResolver attRes, TreeResolver treeRes)
  
  Check if the given Element matches this selector. Note: the parser should give all class
- matchesDynamic
  
  public boolean matchesDynamic(Object e, AttributeResolver attRes, TreeResolver treeRes)
  
  Check if the given Element matches this selector's dynamic properties. Note: the parser should give all class
- addUnsupportedCondition
  
  public void addUnsupportedCondition()
  
  for unsupported or invalid CSS
- addLinkCondition
  
  public void addLinkCondition()
  
  the CSS condition that element has pseudo-class :link
- addFirstChildCondition
  
  public void addFirstChildCondition()
  
  the CSS condition that element has pseudo-class :first-child
- addLastChildCondition
  
  public void addLastChildCondition()
  
  the CSS condition that element has pseudo-class :last-child
- addNthChildCondition
  
  public void addNthChildCondition(String number)
  
  the CSS condition that element has pseudo-class :nth-child(an+b)
- addEvenChildCondition
  
  public void addEvenChildCondition()
  
  the CSS condition that element has pseudo-class :even
- addOddChildCondition
  
  public void addOddChildCondition()
  
  the CSS condition that element has pseudo-class :odd
- addLangCondition
  
  public void addLangCondition(String lang)
  
  the CSS condition :lang(Xx)
- addIDCondition
  
  public void addIDCondition(String id)
  
  the CSS condition #ID
- addClassCondition
  
  public void addClassCondition(String className)
  
  the CSS condition .class
- addAttributeExistsCondition
  
  public void addAttributeExistsCondition(String namespaceURI, String name)
  
  the CSS condition [attribute]
- addAttributeEqualsCondition
  
  public void addAttributeEqualsCondition(String namespaceURI, String name, String value)
  
  the CSS condition [attribute=value]
- addAttributePrefixCondition
  
  public void addAttributePrefixCondition(String namespaceURI, String name, String value)
  
  the CSS condition [attribute^=value]
- addAttributeSuffixCondition
  
  public void addAttributeSuffixCondition(String namespaceURI, String name, String value)
  
  the CSS condition [attribute$=value]
- addAttributeSubstringCondition
  
  public void addAttributeSubstringCondition(String namespaceURI, String name, String value)
  
  the CSS condition [attribute*=value]
- addAttributeMatchesListCondition
  
  public void addAttributeMatchesListCondition(String namespaceURI, String name, String value)
  
  the CSS condition [attribute~=value]
- addAttributeMatchesFirstPartCondition
  
  public void addAttributeMatchesFirstPartCondition(String namespaceURI, String name, String value)
  
  the CSS condition [attribute|=value]
- setPseudoClass
  
  public void setPseudoClass(int pc)
  
  set which pseudoclasses must apply for this selector
  
  Parameters:
  
  pc - the values from AttributeResolver should be used. Once set they cannot be unset. Note that the pseudo-classes should be set one at a time, otherwise specificity of declaration becomes wrong.
- setPseudoElement
  
  public void setPseudoElement(String pseudoElement)
  
  check if selector queries for dynamic properties
  
  Parameters:
  
  pseudoElement - The new pseudoElement value
- isPseudoClass
  
  public boolean isPseudoClass(int pc)
  
  query if a pseudoclass must apply for this selector
  
  Parameters:
  
  pc - the values from AttributeResolver should be used.
  
  Returns:
  
  The pseudoClass value
- getPseudoElement
  
  public String getPseudoElement()
  
  Gets the pseudoElement attribute of the Selector object
  
  Returns:
  
  The pseudoElement value
- getChainedSelector
  
  public Selector getChainedSelector()
  
  get the next selector in the chain, for matching against elements along the appropriate axis
  
  Returns:
  
  The chainedSelector value
- getRuleset
  
  public Ruleset getRuleset()
  
  get the Ruleset that this Selector is part of
  
  Returns:
  
  The ruleset value
- getAxis
  
  public int getAxis()
  
  get the axis that this selector should be evaluated on
  
  Returns:
  
  The axis value
- getSpecificityB
  
  public int getSpecificityB()
  
  The correct specificity value for this selector and its sibling-axis selectors
- getSpecificityD
  
  public int getSpecificityD()
  
  The correct specificity value for this selector and its sibling-axis selectors
- getSpecificityC
  
  public int getSpecificityC()
  
  The correct specificity value for this selector and its sibling-axis selectors
- getSelectorID
  
  public int getSelectorID()
- setName
  
  public void setName(String name)
- setPos
  
  public void setPos(int pos)
- setParent
  
  public void setParent(Ruleset ruleset)
- setAxis
  
  public void setAxis(int axis)
- setSpecificityB
  
  public void setSpecificityB(int b)
- setSpecificityC
  
  public void setSpecificityC(int c)
- setSpecificityD
  
  public void setSpecificityD(int d)
- setChainedSelector
  
  public void setChainedSelector(Selector selector)
- setSiblingSelector
  
  public void setSiblingSelector(Selector selector)
- setNamespaceURI
  
  public void setNamespaceURI(String namespaceURI)

Class Selector

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

Constructor Details

Method Details