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Theme Editor: added auto-completion for "amount" and "options" parameters of color functions

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This commit is contained in:
Karl Tauber
2020-07-11 13:01:59 +02:00
parent de6d45fee6
commit 6b148a59da
1 changed files with 25 additions and 1 deletions
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26
flatlaf-theme-editor/src/main/java/com/formdev/flatlaf/themeeditor/FlatCompletionProvider.java
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@@ -34,6 +34,7 @@ import org.fife.ui.autocomplete.CompletionProvider;
import org.fife.ui.autocomplete.CompletionProviderBase;
import org.fife.ui.autocomplete.DefaultCompletionProvider;
import org.fife.ui.autocomplete.FunctionCompletion;
import org.fife.ui.autocomplete.ParameterChoicesProvider;
import org.fife.ui.autocomplete.ParameterizedCompletion;
import org.fife.ui.autocomplete.ParameterizedCompletion.Parameter;
import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea;
@@ -304,10 +305,12 @@ class FlatCompletionProvider
*/
private static class ValueCompletionProvider
extends BaseCompletionProvider
implements ParameterChoicesProvider
{
ValueCompletionProvider() {
setAutoActivationRules( true, null );
setParameterizedCompletionParams( '(', ",", ')' );
setParameterChoicesProvider( this );
addFunction( "rgb",
"red", "0-255 or 0-100%",
@@ -343,7 +346,8 @@ class FlatCompletionProvider
private void addFunction( String name, String... paramNamesAndDescs ) {
List<Parameter> params = new ArrayList<>();
for( int i = 0; i < paramNamesAndDescs.length; i += 2 ) {
boolean endParam = i + 2 >= paramNamesAndDescs.length;
// boolean endParam = i + 2 >= paramNamesAndDescs.length;
boolean endParam = false;
Parameter param = new Parameter( null, paramNamesAndDescs[i], endParam );
param.setDescription( paramNamesAndDescs[i + 1] );
params.add( param );
@@ -359,5 +363,25 @@ class FlatCompletionProvider
f.setParams( params );
addCompletion( f );
}
@Override
public List<Completion> getParameterChoices( JTextComponent tc, Parameter param ) {
switch( param.getName() ) {
case "amount":
return createParameterChoices( "5%", "10%", "15%", "20%", "25%" );
case "options":
return createParameterChoices( "relative", "autoInverse", "noAutoInverse", "lazy", "derived" );
}
return null;
}
private List<Completion> createParameterChoices( String... values ) {
List<Completion> result = new ArrayList<>();
for( String value : values )
result.add( new BasicCompletion( this, value ) );
return result;
}
}
}