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Steve Canny
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tbl: add _Cell.text setter
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6 files changed

+94
-4
lines changed

6 files changed

+94
-4
lines changed

‎docs/dev/analysis/features/table.rst‎

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@@ -274,6 +274,27 @@ Schema Definitions
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</xsd:choice>
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</xsd:group>
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<xsd:complexType name="CT_TcPr"> <!-- denormalized -->
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<xsd:sequence>
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<xsd:element name="cnfStyle" type="CT_Cnf" minOccurs="0" maxOccurs="1"/>
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<xsd:element name="tcW" type="CT_TblWidth" minOccurs="0" maxOccurs="1"/>
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<xsd:element name="gridSpan" type="CT_DecimalNumber" minOccurs="0"/>
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<xsd:element name="hMerge" type="CT_HMerge" minOccurs="0"/>
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<xsd:element name="vMerge" type="CT_VMerge" minOccurs="0"/>
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<xsd:element name="tcBorders" type="CT_TcBorders" minOccurs="0" maxOccurs="1"/>
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<xsd:element name="shd" type="CT_Shd" minOccurs="0"/>
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<xsd:element name="noWrap" type="CT_OnOff" minOccurs="0"/>
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<xsd:element name="tcMar" type="CT_TcMar" minOccurs="0" maxOccurs="1"/>
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<xsd:element name="textDirection" type="CT_TextDirection" minOccurs="0" maxOccurs="1"/>
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<xsd:element name="tcFitText" type="CT_OnOff" minOccurs="0" maxOccurs="1"/>
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<xsd:element name="vAlign" type="CT_VerticalJc" minOccurs="0"/>
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<xsd:element name="hideMark" type="CT_OnOff" minOccurs="0"/>
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<xsd:element name="headers" type="CT_Headers" minOccurs="0"/>
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<xsd:group ref="EG_CellMarkupElements" minOccurs="0" maxOccurs="1"/>
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<xsd:element name="tcPrChange" type="CT_TcPrChange" minOccurs="0"/>
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</xsd:sequence>
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</xsd:complexType>
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::
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w_CT_Tc =

‎docx/oxml/table.py‎

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@@ -207,6 +207,26 @@ class CT_Tc(OxmlBaseElement):
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"""
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``<w:tc>`` table cell element
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"""
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def add_p(self):
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"""
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Return a new <w:p> element that has been added at the end of any
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existing cell content.
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"""
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p = CT_P.new()
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self.append(p)
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return p
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def clear_content(self):
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"""
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Remove all content child elements, preserving the ``<w:tcPr>``
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element if present.
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"""
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new_children = []
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tcPr = self.tcPr
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if tcPr is not None:
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new_children.append(tcPr)
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self[:] = new_children
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@classmethod
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def new(cls):
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"""
@@ -224,3 +244,10 @@ def p_lst(self):
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List of <w:p> child elements.
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"""
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return self.findall(qn('w:p'))
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@property
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def tcPr(self):
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"""
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<w:tcPr> child element or |None| if not present.
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"""
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return self.find(qn('w:tcPr'))

‎docx/table.py‎

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@@ -72,7 +72,11 @@ def text(self, text):
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Write-only. Set entire contents of cell to the string *text*. Any
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existing content or revisions are replaced.
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"""
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raise NotImplementedError
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tc = self._tc
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tc.clear_content()
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p = tc.add_p()
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r = p.add_r()
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r.add_t(text)
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class _Column(object):

‎features/cel-text.feature‎

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@@ -3,7 +3,6 @@ Feature: Set table cell text
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As an python-docx developer working with a table
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I need the ability to set the text of a table cell
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@wip
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Scenario: Set table cell text
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Given a table cell
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When I assign a string to the cell text attribute

‎tests/oxml/unitdata/table.py‎

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@@ -44,6 +44,12 @@ class CT_TcBuilder(BaseBuilder):
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__attrs__ = ('w:id',)
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class CT_TcPrBuilder(BaseBuilder):
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__tag__ = 'w:tcPr'
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__nspfxs__ = ('w',)
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__attrs__ = ()
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def a_gridCol():
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return CT_TblGridColBuilder()
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@@ -68,5 +74,9 @@ def a_tc():
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return CT_TcBuilder()
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def a_tcPr():
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return CT_TcPrBuilder()
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def a_tr():
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return CT_RowBuilder()

‎tests/test_table.py‎

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@@ -15,9 +15,9 @@
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from docx.text import Paragraph
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from .oxml.unitdata.table import (
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a_gridCol, a_tbl, a_tblGrid, a_tblPr, a_tblStyle, a_tc, a_tr
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a_gridCol, a_tbl, a_tblGrid, a_tblPr, a_tblStyle, a_tc, a_tcPr, a_tr
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)
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from .oxml.unitdata.text import a_p
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from .oxml.unitdata.text import a_p, a_t, an_r
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class DescribeTable(object):
@@ -93,8 +93,37 @@ def it_provides_access_to_the_paragraphs_it_contains(
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for p in paragraphs:
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assert isinstance(p, Paragraph)
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def it_can_replace_its_content_with_a_string_of_text(
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self, cell_text_fixture):
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cell, text, expected_xml = cell_text_fixture
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cell.text = text
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assert cell._tc.xml == expected_xml
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# fixtures -------------------------------------------------------
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@pytest.fixture
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def cell_text_fixture(self):
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# cell -------------------------
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tc = (
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a_tc().with_nsdecls().with_child(
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a_tcPr()).with_child(
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a_p()).with_child(
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a_tbl()).with_child(
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a_p())
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).element
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cell = _Cell(tc)
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# text -------------------------
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text = 'foobar'
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# expected_xml -----------------
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expected_xml = (
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a_tc().with_nsdecls().with_child(
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a_tcPr()).with_child(
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a_p().with_child(
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an_r().with_child(
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a_t().with_text(text))))
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).xml()
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return cell, text, expected_xml
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@pytest.fixture
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def cell_with_paragraphs(self):
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tc = (

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