X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/template/IdentifierProposal.java b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/template/IdentifierProposal.java
new file mode 100644
index 0000000..3f27aad
--- /dev/null
+++ b/net.sourceforge.phpeclipse.ui/src/net/sourceforge/phpdt/internal/ui/text/template/IdentifierProposal.java
@@ -0,0 +1,94 @@
+package net.sourceforge.phpdt.internal.ui.text.template;
+
+import net.sourceforge.phpdt.internal.corext.template.TemplateMessages;
+import net.sourceforge.phpdt.internal.corext.template.php.JavaContext;
+import net.sourceforge.phpdt.internal.ui.text.link.LinkedPositionManager;
+import net.sourceforge.phpdt.internal.ui.text.link.LinkedPositionUI;
+import net.sourceforge.phpeclipse.ui.WebUI;
+//import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IRegion;
+import org.eclipse.jface.text.ITextViewer;
+import org.eclipse.jface.text.templates.TemplateContext;
+import org.eclipse.swt.graphics.Image;
+
+/**
+ * A PHP identifier proposal.
+ */
+public class IdentifierProposal extends AbstractProposal {
+	private final TemplateContext fContext;
+
+	private final Image fImage_fun;
+
+	private final Image fImage_var;
+
+	private final IRegion fRegion;
+
+	private final String fTemplate;
+
+	public IdentifierProposal(String template, TemplateContext context,
+			IRegion region, ITextViewer viewer, Image image_fun, Image image_var) {
+		super(viewer);
+		fTemplate = template;
+		fContext = context;
+
+		fImage_fun = image_fun;
+		fImage_var = image_var;
+		fRegion = region;
+	}
+
+	public void apply(IDocument document) {
+		try {
+			int start = fRegion.getOffset();
+			int end = fRegion.getOffset() + fRegion.getLength();
+			document.replace(start, end - start, fTemplate);
+			// translate positions
+			LinkedPositionManager manager = new LinkedPositionManager(document);
+
+			LinkedPositionUI editor = new LinkedPositionUI(fViewer, manager);
+			editor.setFinalCaretOffset(fTemplate.length() + start);
+			editor.enter();
+			fSelectedRegion = editor.getSelectedRegion();
+		} catch (BadLocationException e) {
+			WebUI.log(e);
+			openErrorDialog(e);
+		}
+	}
+
+	public String getAdditionalProposalInfo() {
+		return textToHTML(fTemplate); 
+	}
+
+	public String getDisplayString() {
+		return fTemplate
+				+ TemplateMessages.getString("TemplateProposal.delimiter")
+				+ fTemplate; // $NON-NLS-1$
+	}
+
+	public Image getImage() {
+		if (fTemplate.charAt(0) == '$') {
+			return fImage_var;
+		}
+		return fImage_fun;
+	}
+
+	public int getRelevance() {
+		if (fContext instanceof JavaContext) {
+			JavaContext context = (JavaContext) fContext;
+			switch (context.getCharacterBeforeStart()) {
+			// high relevance after whitespace
+			case ' ':
+			case '\r':
+			case '\n':
+			case '\t':
+				return 50;
+			default:
+				return 0;
+			}
+		} else {
+			return 50;
+		}
+	}
+}
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