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Starting to move templates from pytemplate_defaults.py to java code.
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105 changes: 105 additions & 0 deletions
105
plugins/org.python.pydev/src/org/python/pydev/editor/templates/PyTemplatesDefault.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,105 @@ | ||
| package org.python.pydev.editor.templates; | ||
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| import java.text.SimpleDateFormat; | ||
| import java.util.Collections; | ||
| import java.util.Date; | ||
| import java.util.List; | ||
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| import org.eclipse.jface.text.templates.TemplateContext; | ||
| import org.python.pydev.core.docutils.PySelection; | ||
| import org.python.pydev.editor.codecompletion.templates.PyDocumentTemplateContext; | ||
| import org.python.pydev.parser.fastparser.FastParser; | ||
| import org.python.pydev.parser.jython.ast.stmtType; | ||
| import org.python.pydev.parser.visitors.NodeUtils; | ||
| import org.python.pydev.shared_core.callbacks.ICallback; | ||
| import org.python.pydev.shared_core.string.FastStringBuffer; | ||
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| public class PyTemplatesDefault { | ||
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| public static class CallableTemplateVariableResolver extends PyTemplateVariableResolver { | ||
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| private ICallback<String, PyDocumentTemplateContext> callable; | ||
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| public CallableTemplateVariableResolver(String type, String description, | ||
| ICallback<String, PyDocumentTemplateContext> callable) { | ||
| super(type, description); | ||
| this.callable = callable; | ||
| } | ||
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| @Override | ||
| public String[] resolveAll(TemplateContext context) { | ||
| String ret = this.callable.call((PyDocumentTemplateContext) context); | ||
| if (ret == null) { | ||
| return new String[0]; | ||
| } | ||
| return new String[] { ret }; | ||
| } | ||
| } | ||
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| public static CallableTemplateVariableResolver IsoDate() { | ||
| return new PyTemplatesDefault.CallableTemplateVariableResolver("isodate", "ISO-8601 Ymd date", (context) -> { | ||
| // in Python: time.strftime("%Y-%m-%d") | ||
| SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd"); | ||
| Date date = new Date(); | ||
| return formatter.format(date); | ||
| }); | ||
| } | ||
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| public static CallableTemplateVariableResolver IsoDate1() { | ||
| return new PyTemplatesDefault.CallableTemplateVariableResolver("isodatestr", "ISO-8601 Ymd HM date", | ||
| (context) -> { | ||
| // in Python: time.strftime("%Y-%m-%d %H:%M") | ||
| SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm"); | ||
| Date date = new Date(); | ||
| return formatter.format(date); | ||
| }); | ||
| } | ||
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| public static CallableTemplateVariableResolver IsoDate2() { | ||
| return new PyTemplatesDefault.CallableTemplateVariableResolver("isodatestr2", "ISO-8601 Ymd HM date", | ||
| (context) -> { | ||
| // in Python: time.strftime("%Y-%m-%d %H:%M:%S") | ||
| SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); | ||
| Date date = new Date(); | ||
| return formatter.format(date); | ||
| }); | ||
| } | ||
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| public static CallableTemplateVariableResolver ModuleName() { | ||
| return new PyTemplatesDefault.CallableTemplateVariableResolver("module", "Current module", | ||
| (context) -> { | ||
| return context.getModuleName(); | ||
| }); | ||
| } | ||
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| public static List<stmtType> getCurrentAstPath(PyDocumentTemplateContext context) { | ||
| return getCurrentAstPath(context, false); | ||
| } | ||
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| public static List<stmtType> getCurrentAstPath(PyDocumentTemplateContext context, boolean reverse) { | ||
| PySelection selection = context.createPySelection(); | ||
| List<stmtType> ret = FastParser.parseToKnowGloballyAccessiblePath(context.getDocument(), | ||
| selection.getStartLineIndex()); | ||
| if (reverse) { | ||
| Collections.reverse(ret); | ||
| } | ||
| return ret; | ||
| } | ||
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| public static CallableTemplateVariableResolver QualifiedNameScope() { | ||
| return new PyTemplatesDefault.CallableTemplateVariableResolver("current_qualified_scope", | ||
| "Current qualified scope", | ||
| (context) -> { | ||
| List<stmtType> stmts = getCurrentAstPath(context); | ||
| FastStringBuffer buf = new FastStringBuffer(); | ||
| for (stmtType stmt : stmts) { | ||
| if (!buf.isEmpty()) { | ||
| buf.append('.'); | ||
| } | ||
| buf.append(NodeUtils.getRepresentationString(stmt)); | ||
| } | ||
| return ""; | ||
| }); | ||
| } | ||
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| } |
23 changes: 23 additions & 0 deletions
23
....pydev/tests_completions/org/python/pydev/ast/codecompletion/templates/TemplatesTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| package org.python.pydev.ast.codecompletion.templates; | ||
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| import org.python.pydev.editor.templates.PyTemplatesDefault; | ||
| import org.python.pydev.shared_core.string.StringUtils; | ||
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| import junit.framework.TestCase; | ||
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| public class TemplatesTest extends TestCase { | ||
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| public void testIsoDate() throws Exception { | ||
| String found = PyTemplatesDefault.IsoDate().resolveAll(null)[0]; | ||
| assertEquals(StringUtils.count(found, '-'), 2); | ||
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| found = PyTemplatesDefault.IsoDate1().resolveAll(null)[0]; | ||
| assertEquals(StringUtils.count(found, '-'), 2); | ||
| assertEquals(StringUtils.count(found, ':'), 1); | ||
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| found = PyTemplatesDefault.IsoDate2().resolveAll(null)[0]; | ||
| assertEquals(StringUtils.count(found, '-'), 2); | ||
| assertEquals(StringUtils.count(found, ':'), 2); | ||
| } | ||
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| } |