LT-21785: Add more style support

[mark-sil]

• When a run is created set the style name. (It may get modified with basedOn information as we get other notifications.)
• Add styles during run creation.
• Allow styles to be based on other styles, which can be based on other styles…
• Support different styles on different document fragments.

TODO:
A remaining task is to change the style names from the config.Style to the config.DisplayLabel. This will improve the style names that appear in Word. At that time we will need to add additional code to generate a unique style name if the properties of a style are different.

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This change is 

[jasonleenaylor]

Src/xWorks/LcmWordGenerator.cs line 253 at r1 (raw file):

			public static string GetWsStyleName(LcmCache cache, string styleName, ConfigurableDictionaryNode config, string writingSystem)
			{
				// If the config does not contain writing system options, then just return the style name.(custom fields)

I'm not sure what this bit on the comment is about.

[jasonleenaylor]

Src/xWorks/LcmWordGenerator.cs line 1509 at r1 (raw file):

						style.StyleName = new StyleName() { Val = styleName };
						_styleDictionary[styleName] = style;
					}

I'm wondering if we should also include this logic in AddRun?

Code quote:

					string styleName = style.StyleId;
					if (!_styleDictionary.ContainsKey(styleName))
					{
						_styleDictionary[styleName] = style;
					}
					// If the content is the same, we don't need to do anything--the style is already in the dictionary.
					// But if the content is NOT the same, re-name this style and add it to the dictionary.
					else if (!WordStylesGenerator.AreStylesEquivalent(_styleDictionary[styleName], style))
					{
						// Otherwise get a unique but useful style name and re-name the style
						styleName = GetBestUniqueNameForNode(_styleDictionary, node);
						style.StyleId = styleName;
						style.StyleName = new StyleName() { Val = styleName };
						_styleDictionary[styleName] = style;
					}

[jasonleenaylor]

Reviewed 6 of 6 files at r1, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @mark-sil)

[mark-sil]

Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @mark-sil)

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Src/xWorks/LcmWordGenerator.cs line 253 at r1 (raw file):

Previously, jasonleenaylor (Jason Naylor) wrote…

I'm not sure what this bit on the comment is about.

custom fields are an example that will hit this code. I'll clarify the comment.

[jasonleenaylor]

Reviewed 1 of 1 files at r2, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @mark-sil)