Quantum version 2.4.1

[phpeclipse.git] / archive / net.sourceforge.phpeclipse.quantum.sql / src / com / quantum / editors / SQLSourceViewerConfiguration.java

diff --git a/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/editors/SQLSourceViewerConfiguration.java b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/editors/SQLSourceViewerConfiguration.java
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+++ b/archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/editors/SQLSourceViewerConfiguration.java
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+package com.quantum.editors;
+
+import java.util.HashMap;
+
+import com.quantum.QuantumPlugin;
+
+import org.eclipse.jface.preference.IPreferenceStore;
+import org.eclipse.jface.preference.PreferenceConverter;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.TextAttribute;
+import org.eclipse.jface.text.contentassist.ContentAssistant;
+import org.eclipse.jface.text.contentassist.IContentAssistant;
+import org.eclipse.jface.text.presentation.IPresentationReconciler;
+import org.eclipse.jface.text.presentation.PresentationReconciler;
+import org.eclipse.jface.text.source.ISourceViewer;
+import org.eclipse.jface.text.source.SourceViewerConfiguration;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.RGB;
+
+public class SQLSourceViewerConfiguration extends SourceViewerConfiguration {
+       private PresentationReconciler reconciler = new PresentationReconciler();
+       private ColorManager colorManager;
+       private HashMap cache = new HashMap();
+       private boolean textBold = false;
+       private boolean keywordBold = true;
+       private boolean stringBold = false;
+       private boolean commentBold = false;
+       private boolean numericBold = false;
+       public SQLSourceViewerConfiguration(ColorManager colorManager) {
+               this.colorManager = colorManager;
+       }
+       public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) {
+               return new String[] {
+                       IDocument.DEFAULT_CONTENT_TYPE,
+                       SQLPartitionScanner.SQL_COMMENT,
+                       SQLPartitionScanner.SQL_KEYWORD,
+                       SQLPartitionScanner.SQL_IDENTIFIER};
+       }
+
+       public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) {
+               initializeColors();
+               return reconciler;
+       }
+       public void loadPrefs() {
+               IPreferenceStore store = QuantumPlugin.getDefault().getPreferenceStore();
+               textBold = store.getBoolean("quantum.text.bold"); //$NON-NLS-1$
+               keywordBold = store.getBoolean("quantum.keyword.bold"); //$NON-NLS-1$
+               stringBold = store.getBoolean("quantum.string.bold"); //$NON-NLS-1$
+               commentBold = store.getBoolean("quantum.comment.bold"); //$NON-NLS-1$
+               numericBold = store.getBoolean("quantum.numeric.bold"); //$NON-NLS-1$
+               SQLColorConstants.BACKGROUND = PreferenceConverter.getColor(store, "quantum.background.color"); //$NON-NLS-1$
+               SQLColorConstants.DEFAULT = PreferenceConverter.getColor(store, "quantum.text.color"); //$NON-NLS-1$
+               SQLColorConstants.IDENTIFIER = PreferenceConverter.getColor(store, "quantum.text.color"); //$NON-NLS-1$
+               SQLColorConstants.KEYWORD = PreferenceConverter.getColor(store, "quantum.keyword.color"); //$NON-NLS-1$
+               SQLColorConstants.STRING = PreferenceConverter.getColor(store, "quantum.string.color"); //$NON-NLS-1$
+               SQLColorConstants.COMMENT = PreferenceConverter.getColor(store, "quantum.comment.color"); //$NON-NLS-1$
+               SQLColorConstants.NUMERIC = PreferenceConverter.getColor(store, "quantum.numeric.color"); //$NON-NLS-1$
+       }
+       public void initializeColors() {
+               setDamageRepairer(getAttr(SQLColorConstants.KEYWORD, keywordBold), SQLPartitionScanner.SQL_KEYWORD);
+               setDamageRepairer(getAttr(SQLColorConstants.COMMENT, commentBold), SQLPartitionScanner.SQL_COMMENT);
+               setDamageRepairer(getAttr(SQLColorConstants.STRING, stringBold), SQLPartitionScanner.SQL_STRING);
+               setDamageRepairer(getAttr(SQLColorConstants.DEFAULT, textBold), IDocument.DEFAULT_CONTENT_TYPE);
+               setDamageRepairer(getAttr(SQLColorConstants.DEFAULT, textBold), SQLPartitionScanner.SQL_SYMBOL);
+               setDamageRepairer(getAttr(SQLColorConstants.DEFAULT, textBold), SQLPartitionScanner.SQL_IDENTIFIER);
+               setDamageRepairer(getAttr(SQLColorConstants.DEFAULT, textBold), SQLPartitionScanner.SQL_SEPARATOR);
+               setDamageRepairer(getAttr(SQLColorConstants.NUMERIC, numericBold), SQLPartitionScanner.SQL_NUMERIC);
+       }
+       public TextAttribute getAttr(RGB color, boolean bold) {
+               colorManager.getColor(SQLColorConstants.BACKGROUND);
+               Color foreground = colorManager.getColor(color);
+               TextAttribute attr = new TextAttribute(foreground);
+               if (bold) {
+                       return new TextAttribute(foreground, attr.getBackground(), SWT.BOLD);
+               }
+               return attr;
+       }
+       public void setDamageRepairer(TextAttribute attr, String token) {
+               NonRuleBasedDamagerRepairer ndr = (NonRuleBasedDamagerRepairer) cache.get(token);
+               if (ndr == null) {
+                       ndr =
+                               new NonRuleBasedDamagerRepairer(attr);
+                       reconciler.setDamager(ndr, token);
+                       reconciler.setRepairer(ndr, token);
+                       cache.put(token, ndr);
+               } else {
+                       ndr.setTextAttribute(attr);
+               }
+       }
+//     public IContentAssistant getContentAssistant(ISourceViewer sourceViewer) {
+//             ContentAssistant assistant = new ContentAssistant();
+//             assistant.setContentAssistProcessor(new SQLContentAssistProcessor("default"), 
+//                             IDocument.DEFAULT_CONTENT_TYPE);
+////           assistant.setContentAssistProcessor(new SQLContentAssistProcessor("comment"), 
+////                           SQLPartitionScanner.SQL_COMMENT);
+////           assistant.setContentAssistProcessor(new SQLContentAssistProcessor("keyword"), 
+////                           SQLPartitionScanner.SQL_KEYWORD);
+////           assistant.setContentAssistProcessor(new SQLContentAssistProcessor("identifier"), 
+////                           SQLPartitionScanner.SQL_IDENTIFIER);
+//             
+//             // everybody else is doin' it...
+//             assistant.enableAutoActivation(true);
+//             assistant.setAutoActivationDelay(500);
+//             
+//             assistant.setProposalPopupOrientation(ContentAssistant.CONTEXT_INFO_BELOW);
+//             assistant.setContextInformationPopupOrientation(ContentAssistant.CONTEXT_INFO_BELOW);
+//             return assistant;
+//     }
+}
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