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25 changes: 25 additions & 0 deletions
25
src/nl/hannahsten/texifyidea/action/wizard/graphic/InsertGraphicData.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| package nl.hannahsten.texifyidea.action.wizard.graphic | ||
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| import nl.hannahsten.texifyidea.lang.graphic.CaptionLocation | ||
| import nl.hannahsten.texifyidea.lang.graphic.FigureLocation | ||
|
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| /** | ||
| * @author Hannah Schellekens | ||
| */ | ||
| data class InsertGraphicData( | ||
| val filePath: String, | ||
| val relativePath: Boolean, | ||
| val options: String, | ||
| val center: Boolean, | ||
| val placeInFigure: Boolean, | ||
| /** `null` when [placeInFigure] is `false`, not `null` otherwise */ | ||
| val captionLocation: CaptionLocation? = null, | ||
| /** `null` when [placeInFigure] is `false`, not `null` otherwise */ | ||
| val caption: String? = null, | ||
| /** `null` when [placeInFigure] is `false`, not `null` otherwise */ | ||
| val shortCaption: String? = null, | ||
| /** `null` when [placeInFigure] is `false`, not `null` otherwise */ | ||
| val label: String? = null, | ||
| /** `null` when [placeInFigure] is `false`, not `null` otherwise */ | ||
| val positions: List<FigureLocation>? = null | ||
| ) |
146 changes: 146 additions & 0 deletions
146
src/nl/hannahsten/texifyidea/action/wizard/graphic/InsertGraphicWizardAction.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,146 @@ | ||
| package nl.hannahsten.texifyidea.action.wizard.graphic | ||
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| import com.intellij.openapi.actionSystem.AnAction | ||
| import com.intellij.openapi.actionSystem.AnActionEvent | ||
| import com.intellij.openapi.actionSystem.PlatformDataKeys | ||
| import com.intellij.openapi.command.WriteCommandAction | ||
| import com.intellij.openapi.editor.Editor | ||
| import com.intellij.openapi.project.Project | ||
| import com.intellij.openapi.roots.ProjectRootManager | ||
| import com.intellij.openapi.vfs.VirtualFile | ||
| import com.intellij.psi.PsiFile | ||
| import nl.hannahsten.texifyidea.lang.LatexPackage | ||
| import nl.hannahsten.texifyidea.lang.graphic.CaptionLocation | ||
| import nl.hannahsten.texifyidea.util.* | ||
| import nl.hannahsten.texifyidea.util.files.* | ||
| import java.io.File | ||
| import java.util.* | ||
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|
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| /** | ||
| * Action that shows a dialog with a graphic insertion wizard, and inserts the graphic as latex at the location of the | ||
| * cursor. | ||
| * | ||
| * @author Hannah Schellekens | ||
| */ | ||
| class InsertGraphicWizardAction(val initialFile: File? = null) : AnAction() { | ||
|
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| /** | ||
| * Opens and handles the graphic insertion wizard. | ||
| */ | ||
| fun executeAction(file: VirtualFile, project: Project) { | ||
| val editor = project.currentTextEditor() ?: return | ||
| val document = editor.editor.document | ||
|
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| // Get the indentation from the current line. | ||
| val indent = document.lineIndentationByOffset(editor.editor.caretOffset()) | ||
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| // Create the dialog. | ||
| val dialogWrapper = InsertGraphicWizardDialogWrapper(initialFilePath = initialFile?.absolutePath ?: "") | ||
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| // If the user pressed OK, do stuff. | ||
| if (!dialogWrapper.showAndGet()) return | ||
|
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| // Handle result. | ||
| val graphicData = dialogWrapper.extractData() | ||
| file.psiFile(project)?.let { graphicData.importPackages(it) } | ||
| editor.editor.insertGraphic(project, graphicData, indent) | ||
| } | ||
|
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| override fun actionPerformed(e: AnActionEvent) { | ||
| val file = e.getData(PlatformDataKeys.VIRTUAL_FILE) ?: return | ||
| val project = e.getData(PlatformDataKeys.PROJECT) ?: return | ||
| executeAction(file, project) | ||
| } | ||
|
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| private fun Editor.insertGraphic(project: Project, data: InsertGraphicData, indent: String, tab: String = " ") { | ||
| // Only the graphics (non-centered). | ||
| val toInsert = if (data.center.not() && data.placeInFigure.not()) { | ||
| data.includeCommand(project) | ||
| } | ||
| // Centered graphics, but not in a figure. | ||
| else if (data.center && data.placeInFigure.not()) { | ||
| buildString { | ||
| append("\\begin{center}\n") | ||
| append(indent).append(tab).append(data.includeCommand(project)).newline() | ||
| append(indent).append("\\end{center}") | ||
| } | ||
| } | ||
| // Insert figure. | ||
| else data.figure(project, indent, tab) | ||
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| insertAtCaretAndMove(toInsert) | ||
| } | ||
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| private fun InsertGraphicData.figure(project: Project, indent: String, tab: String) = buildString { | ||
| append("\\begin{figure}") | ||
| if (positions?.isNotEmpty() == true) { | ||
| append(positionOptions()) | ||
| } | ||
| newline() | ||
|
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| if (center) { | ||
| append(indent).append(tab).append("\\centering").newline() | ||
| } | ||
|
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| if (captionLocation == CaptionLocation.ABOVE_GRAPHIC) { | ||
| addCaptionAndLabel(this@figure, indent, tab) | ||
| } | ||
|
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| append(indent).append(tab).append(includeCommand(project)).newline() | ||
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| if (captionLocation == CaptionLocation.BELOW_GRAPHIC) { | ||
| addCaptionAndLabel(this@figure, indent, tab) | ||
| } | ||
|
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| append(indent).append("\\end{figure}") | ||
| } | ||
|
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| private fun StringBuilder.addCaptionAndLabel(data: InsertGraphicData, indent: String, tab: String) { | ||
| append(indent).append(tab).append(data.captionCommand()).newline() | ||
| append(indent).append(tab).append("\\label{").append(data.label ?: "").append("}").newline() | ||
| } | ||
|
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| private fun InsertGraphicData.includeCommand(project: Project) = buildString { | ||
| append("\\includegraphics") | ||
| if (options.isNotBlank()) { | ||
| append("[").append(options).append("]") | ||
| } | ||
| append("{").append(convertFilePath(project, filePath)).append("}") | ||
| } | ||
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| private fun InsertGraphicData.convertFilePath(project: Project, absoluteFilePath: String): String { | ||
| val rootManager = ProjectRootManager.getInstance(project) | ||
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| val filePath = if (relativePath) { | ||
| rootManager.relativizePath(absoluteFilePath) ?: absoluteFilePath | ||
| } | ||
| else absoluteFilePath | ||
|
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| return filePath.removeFileExtension() | ||
| } | ||
|
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| private fun InsertGraphicData.captionCommand() = buildString { | ||
| append("\\caption") | ||
| if (shortCaption?.isNotBlank() == true) { | ||
| append("[").append(shortCaption).append("]") | ||
| } | ||
| append("{").append(caption ?: "").append("}") | ||
| } | ||
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| private fun InsertGraphicData.importPackages(file: PsiFile) { | ||
| WriteCommandAction.runWriteCommandAction(file.project) { | ||
| file.insertUsepackage(LatexPackage.GRAPHICX) | ||
| positions?.forEach { location -> | ||
| location.requiredPackage?.let { | ||
| file.insertUsepackage(it) | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| private fun InsertGraphicData.positionOptions() = buildString { | ||
| append("[") | ||
| append(positions?.joinToString("") { it.symbol }) | ||
| append("]") | ||
| } | ||
| } |
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