Mercurial Repositories > Rope Refactoring / file comparison
comparison: RefactoringRope/CodeAssist.py
RefactoringRope/CodeAssist.py
- changeset 104
- f6049d39f83d
- parent 103
- 2d77b3afc98f
- child 105
- 45872a13d197
equal
deleted
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replaced
| 103:2d77b3afc98f | 104:f6049d39f83d |
|---|---|
| 23 import rope.base.libutils | 23 import rope.base.libutils |
| 24 import rope.contrib.codeassist | 24 import rope.contrib.codeassist |
| 25 | 25 |
| 26 from PyQt5.QtCore import QObject | 26 from PyQt5.QtCore import QObject |
| 27 | 27 |
| 28 import Globals | |
| 29 | |
| 28 class CodeAssist(QObject): | 30 class CodeAssist(QObject): |
| 29 """ | 31 """ |
| 30 Class implementing the autocompletion interface to rope. | 32 Class implementing the autocompletion interface to rope. |
| 31 """ | 33 """ |
| 32 def __init__(self, refactoring, editor, plugin, parent = None): | 34 def __init__(self, plugin, parent = None): |
| 33 """ | 35 """ |
| 34 Constructor | 36 Constructor |
| 35 | 37 |
| 36 @param refactoring reference to the rope refactoring object | |
| 37 (Refactoring) | |
| 38 @param editor reference to the editor object, that called this method | |
| 39 QScintilla.Editor) | |
| 40 @param plugin reference to the plugin object | 38 @param plugin reference to the plugin object |
| 41 @param parent parent (QObject) | 39 @param parent parent (QObject) |
| 42 """ | 40 """ |
| 43 QObject.__init__(self, parent) | 41 QObject.__init__(self, parent) |
| 44 | 42 |
| 45 self.__refactoring = refactoring | |
| 46 self.__editor = editor | |
| 47 self.__plugin = plugin | 43 self.__plugin = plugin |
| 44 | |
| 45 self.__project = rope.base.project.Project(Globals.getConfigDir()) | |
| 46 self.__project.validate(self.__project.root) | |
| 48 | 47 |
| 49 def getCompletions(self): | 48 def getCompletions(self, editor): |
| 50 """ | 49 """ |
| 51 Public method to calculate the possible completions. | 50 Public method to calculate the possible completions. |
| 52 | 51 |
| 52 @param editor reference to the editor object, that called this method | |
| 53 QScintilla.Editor) | |
| 53 @return list of proposals (QStringList) | 54 @return list of proposals (QStringList) |
| 54 """ | 55 """ |
| 55 project = self.__refactoring.getProject() | 56 filename = editor.getFileName() |
| 56 project.validate(project.root) | |
| 57 filename = self.__editor.getFileName() | |
| 58 if filename: | 57 if filename: |
| 59 resource = rope.base.libutils.path_to_resource(project, filename) | 58 resource = rope.base.libutils.path_to_resource( |
| 59 self.__project, filename) | |
| 60 else: | 60 else: |
| 61 resource = None | 61 resource = None |
| 62 line, index = self.__editor.getCursorPosition() | 62 line, index = editor.getCursorPosition() |
| 63 source = self.__editor.text() | 63 source = editor.text() |
| 64 offset = len("".join(source.splitlines(True)[:line])) + index | 64 offset = len("".join(source.splitlines(True)[:line])) + index |
| 65 maxfixes = self.__plugin.getPreferences("MaxFixes") | 65 maxfixes = self.__plugin.getPreferences("MaxFixes") |
| 66 try: | 66 try: |
| 67 proposals = rope.contrib.codeassist.code_assist( | 67 proposals = rope.contrib.codeassist.code_assist( |
| 68 project, source, offset, resource, maxfixes = maxfixes) | 68 self.__project, source, offset, resource, maxfixes = maxfixes) |
| 69 proposals = rope.contrib.codeassist.sorted_proposals(proposals) | 69 proposals = rope.contrib.codeassist.sorted_proposals(proposals) |
| 70 names = [proposal.name for proposal in proposals] | 70 names = [proposal.name for proposal in proposals] |
| 71 return names | 71 return names |
| 72 except Exception: | 72 except Exception: |
| 73 return [] | 73 return [] |
| 74 | 74 |
| 75 def getCallTips(self, pos): | 75 def getCallTips(self, pos, editor): |
| 76 """ | 76 """ |
| 77 Public method to calculate calltips. | 77 Public method to calculate calltips. |
| 78 | 78 |
| 79 @param editor reference to the editor object, that called this method | |
| 80 QScintilla.Editor) | |
| 79 @param pos position in the text for the calltip (integer) | 81 @param pos position in the text for the calltip (integer) |
| 80 @return list of possible calltips (list of strings) | 82 @return list of possible calltips (list of strings) |
| 81 """ | 83 """ |
| 82 project = self.__refactoring.getProject() | 84 filename = editor.getFileName() |
| 83 project.validate(project.root) | |
| 84 filename = self.__editor.getFileName() | |
| 85 if filename: | 85 if filename: |
| 86 resource = rope.base.libutils.path_to_resource(project, filename) | 86 resource = rope.base.libutils.path_to_resource( |
| 87 self.__project, filename) | |
| 87 else: | 88 else: |
| 88 resource = None | 89 resource = None |
| 89 source = self.__editor.text() | 90 source = editor.text() |
| 90 maxfixes = self.__plugin.getPreferences("CalltipsMaxFixes") | 91 maxfixes = self.__plugin.getPreferences("CalltipsMaxFixes") |
| 91 try: | 92 try: |
| 93 if pos >= len(source) or source[pos] != "(": | |
| 94 offset = source.rindex("(", 0, pos) | |
| 95 else: | |
| 96 offset = pos | |
| 92 cts = rope.contrib.codeassist.get_calltip( | 97 cts = rope.contrib.codeassist.get_calltip( |
| 93 project, source, pos, resource, maxfixes = maxfixes, | 98 self.__project, source, offset, resource, maxfixes = maxfixes, |
| 94 remove_self = True) | 99 remove_self = True) |
| 95 if cts is not None: | 100 if cts is not None: |
| 96 cts = [cts] | 101 cts = [cts] |
| 97 else: | 102 else: |
| 98 cts = [] | 103 cts = [] |
| 99 except Exception: | 104 except Exception: |
| 100 cts = [] | 105 cts = [] |
| 101 return cts | 106 return cts |
| 107 | |
| 108 def reportChanged(self, filename, oldSource): | |
| 109 """ | |
| 110 Public slot to report some changed sources. | |
| 111 | |
| 112 @param filename file name of the changed source (string) | |
| 113 @param oldSource source code before the change (string) | |
| 114 """ | |
| 115 import rope.base.libutils | |
| 116 | |
| 117 try: | |
| 118 rope.base.libutils.report_change( | |
| 119 self.__project, filename, oldSource) | |
| 120 except RuntimeError: | |
| 121 # this could come from trying to do PyQt4/PyQt5 mixed stuff | |
| 122 # simply ignore it | |
| 123 pass |
