--- /dev/null
+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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