Make 'graph.svg' and 'graph_disabled.svg' themed icons.

[weisJ]

Make 'graph.svg' and 'graph_disabled.svg' themed icons:

• Icons that are loaded as themed=true should also be themeable icons.

Ignore IntelliJ project files:

• Eclipse project files are already ignored. This does the same for IntelliJ project files.

Avoid unnecessarily keeping the loading indicator running:

• Even if the indicator isn't visible setting it's running state to true will result in a running background timer.

[weisJ]

I have also simplified the color definitions of all other icons.

[GraxCode]

This somehow broke the icon loader: com.kitfox.svg.SVGException: java.lang.IllegalArgumentException: User must specify at least 2 colors

[weisJ]

What is the complete stacktrace?

[GraxCode]

java.lang.IllegalArgumentException: User must specify at least 2 colors

    at java.awt.MultipleGradientPaint.<init>(MultipleGradientPaint.java:169)
    at java.awt.LinearGradientPaint.<init>(LinearGradientPaint.java:286)
    at com.kitfox.svg.LinearGradient.getPaint(LinearGradient.java:157)
    at com.kitfox.svg.ShapeElement.renderShape(ShapeElement.java:167)
    ... 84 more

[GraxCode]

java.lang.IllegalArgumentException: User must specify at least 2 colors

    at com.kitfox.svg.Path.render(Path.java:94)
    at com.kitfox.svg.Group.render(Group.java:205)
    at com.kitfox.svg.SVGRoot.render(SVGRoot.java:335)
    at com.kitfox.svg.SVGRoot.renderToViewport(SVGRoot.java:266)
    at com.kitfox.svg.SVGDiagram.render(SVGDiagram.java:111)
    at com.kitfox.svg.app.beans.SVGIcon.paintIcon(SVGIcon.java:322)

[weisJ]

Can you print getSvgURI().toASCIIString() for the SVGIcon that throws the exception?

Btw, does this happen by simply starting the application? If yes reimporting the gradle project should fix the issue.

gradlew build --refresh-dependencies

[GraxCode]

This happens while loading the tree. I'm pretty sure it is the package icon, as jar files with no packages work. Folders as in the execution tree or all other icons seem to work.

[weisJ]

Replace

pack = Utils.getIcon("package.svg");

with

pack = Utils.getIcon("package.svg", true);

in ClassTreeCellRenderer:22

[GraxCode]

It works now, thanks. Will write if something else is not working.