-package org.simantics.scl.ui.editor.completion;\r
-\r
-import org.eclipse.core.runtime.IProgressMonitor;\r
-import org.eclipse.jface.text.BadLocationException;\r
-import org.eclipse.jface.text.DefaultInformationControl;\r
-import org.eclipse.jface.text.DocumentEvent;\r
-import org.eclipse.jface.text.IDocument;\r
-import org.eclipse.jface.text.IInformationControl;\r
-import org.eclipse.jface.text.IInformationControlCreator;\r
-import org.eclipse.jface.text.ITextViewer;\r
-import org.eclipse.jface.text.contentassist.ICompletionProposal;\r
-import org.eclipse.jface.text.contentassist.ICompletionProposalExtension;\r
-import org.eclipse.jface.text.contentassist.ICompletionProposalExtension2;\r
-import org.eclipse.jface.text.contentassist.ICompletionProposalExtension3;\r
-import org.eclipse.jface.text.contentassist.ICompletionProposalExtension4;\r
-import org.eclipse.jface.text.contentassist.ICompletionProposalExtension5;\r
-import org.eclipse.jface.text.contentassist.IContextInformation;\r
-import org.eclipse.swt.graphics.Image;\r
-import org.eclipse.swt.graphics.Point;\r
-import org.eclipse.swt.widgets.Shell;\r
-import org.simantics.scl.compiler.elaboration.modules.SCLValue;\r
-import org.simantics.scl.ui.Activator;\r
-\r
-public class SCLCompletionProposal implements ICompletionProposal, ICompletionProposalExtension, ICompletionProposalExtension2, ICompletionProposalExtension3, ICompletionProposalExtension4, ICompletionProposalExtension5 {\r
- \r
- private static final Image PRIVATE = Activator.imageDescriptorFromPlugin("org.simantics.scl.ui", "icons/private_co.gif").createImage();\r
- private static final Image PUBLIC = Activator.imageDescriptorFromPlugin("org.simantics.scl.ui", "icons/public_co.gif").createImage();\r
- private static final Image CONST = Activator.imageDescriptorFromPlugin("org.simantics.scl.ui", "icons/container_obj.gif").createImage();\r
- private static final Image TYPE = Activator.imageDescriptorFromPlugin("org.simantics.scl.ui", "icons/typedef_obj.gif").createImage();\r
- \r
- private final String content;\r
- private final String name;\r
- private final String module;\r
- private final String documentation;\r
- private int replacementOffset;\r
- private String prefix;\r
- private final SCLCompletionType completionType;\r
- \r
- public SCLCompletionProposal(SCLValue value, int replacementOffset, String prefix) {\r
- this.name = value.getName().name;\r
- this.module = value.getName().module;\r
- this.documentation = value.getDocumentation();\r
- this.content = name + " :: " + value.getType() + " (" + module + ")";\r
- this.replacementOffset = replacementOffset;\r
- this.prefix = prefix;\r
-// System.out.println(prefix);\r
- if (value.isPrivate())\r
- this.completionType = SCLCompletionType.PRIVATE;\r
- else\r
- this.completionType = SCLCompletionType.PUBLIC;\r
- }\r
-\r
- public SCLCompletionProposal(String name, String module, SCLCompletionType completionType, int replacementOffset, String prefix) {\r
- this.name = name;\r
- this.module = module;\r
- this.content = name + " (" + module + ")";\r
- this.documentation = null;\r
- this.replacementOffset = replacementOffset;\r
- this.prefix = prefix;\r
- this.completionType = completionType;\r
- }\r
-\r
- @Override\r
- public void apply(IDocument document) {\r
-\r
- }\r
-\r
- @Override\r
- public Point getSelection(IDocument document) {\r
- return new Point(replacementOffset + getName().length(), 0);\r
- }\r
-\r
- @Override\r
- public String getAdditionalProposalInfo() {\r
- return documentation;\r
- }\r
-\r
- @Override\r
- public String getDisplayString() {\r
- return content;\r
- }\r
-\r
- @Override\r
- public Image getImage() {\r
- switch (completionType) {\r
- case PRIVATE:\r
- return PRIVATE;\r
- case PUBLIC:\r
- return PUBLIC;\r
- case CONST:\r
- return CONST;\r
- case TYPE:\r
- return TYPE;\r
- default:\r
- return null;\r
- }\r
- }\r
-\r
- @Override\r
- public IContextInformation getContextInformation() {\r
- return null;\r
- }\r
-\r
- @Override\r
- public void apply(IDocument document, char trigger, int offset) {\r
- }\r
-\r
- @Override\r
- public boolean isValidFor(IDocument document, int offset) {\r
- return validate(document, offset, null);\r
- }\r
-\r
- @Override\r
- public char[] getTriggerCharacters() {\r
- return null;\r
- }\r
-\r
- @Override\r
- public int getContextInformationPosition() {\r
- return 0;\r
- }\r
-\r
- @Override\r
- public void apply(ITextViewer viewer, char trigger, int stateMask, int offset) {\r
- try {\r
-// String replacement = getName().substring(offset - replacementOffset);\r
- IDocument doc = viewer.getDocument();\r
- Point p = viewer.getSelectedRange();\r
-// System.out.println("selectedRange : " + p);\r
-// System.out.println("prefix : " + prefix);\r
-// int start = offset - prefix.length();\r
-// int end = prefix.length();\r
-// System.out.println("start : " + start + ", end : " + end);\r
-// String sadd = doc.get(start, end);\r
-// System.out.println("toReplace : " + sadd);\r
- if (p.y > 0) {\r
- doc.replace(p.x, p.y, "");\r
- doc.replace(offset, 0, getName());\r
- } else {\r
- String currentText = doc.get(offset - prefix.length(), prefix.length());\r
- if (currentText.equals(getName()))\r
- return;\r
- doc.replace(offset - prefix.length(), prefix.length(), "");\r
- doc.replace(offset - prefix.length(), 0, getName());\r
- }\r
- } catch (BadLocationException x) {\r
- x.printStackTrace();\r
- }\r
- }\r
-\r
- @Override\r
- public void selected(ITextViewer viewer, boolean smartToggle) {\r
- }\r
-\r
- @Override\r
- public void unselected(ITextViewer viewer) {\r
- }\r
-\r
- @Override\r
- public boolean validate(IDocument document, int offset, DocumentEvent event) {\r
- try {\r
-// System.out.println("replacementOffset : " + replacementOffset);\r
-// System.out.println("offset : " + offset);\r
- boolean a = offset >= replacementOffset;\r
- boolean b = offset < replacementOffset + getName().length();\r
- String s = document.get(replacementOffset, offset - replacementOffset);\r
- prefix = s;\r
- String d = getName();//.substring(0, offset - prefixStart);\r
- boolean c = d.toLowerCase().startsWith(s.toLowerCase());\r
- return a && b && c;\r
- } catch (BadLocationException x) {\r
- //x.printStackTrace();\r
- return false;\r
- }\r
- }\r
-\r
- @Override\r
- public IInformationControlCreator getInformationControlCreator() {\r
- return CREATOR;\r
- }\r
- \r
- private static final IInformationControlCreator CREATOR = new IInformationControlCreator() {\r
- \r
- @Override\r
- public IInformationControl createInformationControl(Shell parent) {\r
- return new DefaultInformationControl(parent);\r
- }\r
- };\r
-\r
- @Override\r
- public CharSequence getPrefixCompletionText(IDocument document, int completionOffset) {\r
- return getName();\r
- }\r
-\r
- @Override\r
- public int getPrefixCompletionStart(IDocument document, int completionOffset) {\r
- return replacementOffset - prefix.length();\r
- }\r
-\r
- @Override\r
- public boolean isAutoInsertable() {\r
- return true;\r
- }\r
-\r
- @Override\r
- public Object getAdditionalProposalInfo(IProgressMonitor monitor) {\r
- return documentation;\r
- }\r
-\r
- public String getName() {\r
- return name;\r
- }\r
- \r
- public boolean isPrivate() {\r
- return SCLCompletionType.PRIVATE == completionType;\r
- }\r
-\r
- public String getModule() {\r
- return module;\r
- }\r
-}\r
+package org.simantics.scl.ui.editor.completion;
+
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.DefaultInformationControl;
+import org.eclipse.jface.text.DocumentEvent;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IInformationControl;
+import org.eclipse.jface.text.IInformationControlCreator;
+import org.eclipse.jface.text.ITextViewer;
+import org.eclipse.jface.text.contentassist.ICompletionProposal;
+import org.eclipse.jface.text.contentassist.ICompletionProposalExtension;
+import org.eclipse.jface.text.contentassist.ICompletionProposalExtension2;
+import org.eclipse.jface.text.contentassist.ICompletionProposalExtension3;
+import org.eclipse.jface.text.contentassist.ICompletionProposalExtension4;
+import org.eclipse.jface.text.contentassist.ICompletionProposalExtension5;
+import org.eclipse.jface.text.contentassist.IContextInformation;
+import org.eclipse.swt.graphics.Image;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.widgets.Shell;
+import org.simantics.scl.compiler.elaboration.modules.SCLValue;
+import org.simantics.scl.ui.Activator;
+
+public class SCLCompletionProposal implements ICompletionProposal, ICompletionProposalExtension, ICompletionProposalExtension2, ICompletionProposalExtension3, ICompletionProposalExtension4, ICompletionProposalExtension5 {
+
+ private static final Image PRIVATE = Activator.imageDescriptorFromPlugin("org.simantics.scl.ui", "icons/private_co.gif").createImage();
+ private static final Image PUBLIC = Activator.imageDescriptorFromPlugin("org.simantics.scl.ui", "icons/public_co.gif").createImage();
+ private static final Image CONST = Activator.imageDescriptorFromPlugin("org.simantics.scl.ui", "icons/container_obj.gif").createImage();
+ private static final Image TYPE = Activator.imageDescriptorFromPlugin("org.simantics.scl.ui", "icons/typedef_obj.gif").createImage();
+
+ private final String content;
+ private final String name;
+ private final String module;
+ private final String documentation;
+ private int replacementOffset;
+ private String prefix;
+ private final SCLCompletionType completionType;
+
+ public SCLCompletionProposal(SCLValue value, int replacementOffset, String prefix) {
+ String tempName = value.getName().name;
+ String tempModule = value.getName().module;
+ int p = tempName.lastIndexOf('.');
+ if(p >= 0) {
+ tempModule = tempModule + "." + tempName.substring(0, p);
+ tempName = tempName.substring(p+1);
+ }
+ this.name = tempName;
+ this.module = tempModule;
+ this.documentation = value.getDocumentation();
+ this.content = name + " :: " + value.getType() + " (" + module + ")";
+ this.replacementOffset = replacementOffset;
+ this.prefix = prefix;
+// System.out.println(prefix);
+ if (value.isPrivate())
+ this.completionType = SCLCompletionType.PRIVATE;
+ else
+ this.completionType = SCLCompletionType.PUBLIC;
+ }
+
+ public SCLCompletionProposal(String name, String module, SCLCompletionType completionType, int replacementOffset, String prefix) {
+ this.name = name;
+ this.module = module;
+ this.content = name + " (" + module + ")";
+ this.documentation = null;
+ this.replacementOffset = replacementOffset;
+ this.prefix = prefix;
+ this.completionType = completionType;
+ }
+
+ @Override
+ public void apply(IDocument document) {
+
+ }
+
+ @Override
+ public Point getSelection(IDocument document) {
+ return new Point(replacementOffset + getName().length(), 0);
+ }
+
+ @Override
+ public String getAdditionalProposalInfo() {
+ return documentation;
+ }
+
+ @Override
+ public String getDisplayString() {
+ return content;
+ }
+
+ @Override
+ public Image getImage() {
+ switch (completionType) {
+ case PRIVATE:
+ return PRIVATE;
+ case PUBLIC:
+ return PUBLIC;
+ case CONST:
+ return CONST;
+ case TYPE:
+ return TYPE;
+ default:
+ return null;
+ }
+ }
+
+ @Override
+ public IContextInformation getContextInformation() {
+ return null;
+ }
+
+ @Override
+ public void apply(IDocument document, char trigger, int offset) {
+ }
+
+ @Override
+ public boolean isValidFor(IDocument document, int offset) {
+ return validate(document, offset, null);
+ }
+
+ @Override
+ public char[] getTriggerCharacters() {
+ return null;
+ }
+
+ @Override
+ public int getContextInformationPosition() {
+ return 0;
+ }
+
+ @Override
+ public void apply(ITextViewer viewer, char trigger, int stateMask, int offset) {
+ try {
+// String replacement = getName().substring(offset - replacementOffset);
+ IDocument doc = viewer.getDocument();
+ Point p = viewer.getSelectedRange();
+// System.out.println("selectedRange : " + p);
+// System.out.println("prefix : " + prefix);
+// int start = offset - prefix.length();
+// int end = prefix.length();
+// System.out.println("start : " + start + ", end : " + end);
+// String sadd = doc.get(start, end);
+// System.out.println("toReplace : " + sadd);
+ if (p.y > 0) {
+ doc.replace(p.x, p.y, "");
+ doc.replace(offset, 0, getName());
+ } else {
+ String currentText = doc.get(offset - prefix.length(), prefix.length());
+ if (currentText.equals(getName()))
+ return;
+ doc.replace(offset - prefix.length(), prefix.length(), "");
+ doc.replace(offset - prefix.length(), 0, getName());
+ }
+ } catch (BadLocationException x) {
+ x.printStackTrace();
+ }
+ }
+
+ @Override
+ public void selected(ITextViewer viewer, boolean smartToggle) {
+ }
+
+ @Override
+ public void unselected(ITextViewer viewer) {
+ }
+
+ @Override
+ public boolean validate(IDocument document, int offset, DocumentEvent event) {
+ try {
+// System.out.println("replacementOffset : " + replacementOffset);
+// System.out.println("offset : " + offset);
+ boolean a = offset >= replacementOffset;
+ boolean b = offset < replacementOffset + getName().length();
+ String s = document.get(replacementOffset, offset - replacementOffset);
+ prefix = s;
+ String d = getName();//.substring(0, offset - prefixStart);
+ boolean c = d.toLowerCase().startsWith(s.toLowerCase());
+ return a && b && c;
+ } catch (BadLocationException x) {
+ //x.printStackTrace();
+ return false;
+ }
+ }
+
+ @Override
+ public IInformationControlCreator getInformationControlCreator() {
+ return CREATOR;
+ }
+
+ private static final IInformationControlCreator CREATOR = new IInformationControlCreator() {
+
+ @Override
+ public IInformationControl createInformationControl(Shell parent) {
+ return new DefaultInformationControl(parent);
+ }
+ };
+
+ @Override
+ public CharSequence getPrefixCompletionText(IDocument document, int completionOffset) {
+ return getName();
+ }
+
+ @Override
+ public int getPrefixCompletionStart(IDocument document, int completionOffset) {
+ return replacementOffset - prefix.length();
+ }
+
+ @Override
+ public boolean isAutoInsertable() {
+ return true;
+ }
+
+ @Override
+ public Object getAdditionalProposalInfo(IProgressMonitor monitor) {
+ return documentation;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public boolean isPrivate() {
+ return SCLCompletionType.PRIVATE == completionType;
+ }
+
+ public String getModule() {
+ return module;
+ }
+}
Code Review / simantics / platform.git / blobdiff