Update JSON Input Dialog, Add Icon

Author: sealkingking

src/main/kotlin/wu/seal/jsontokotlin/ui/JsonInputDialog.kt

@@ -11,6 +11,7 @@ import com.intellij.openapi.progress.util.DispatchThreadProgressWindow
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.ui.InputValidator
 import com.intellij.openapi.ui.Messages
+import com.intellij.openapi.util.IconLoader
 import com.intellij.ui.components.JBLabel
 import com.intellij.util.ui.JBDimension
 import com.intellij.util.ui.JBEmptyBorder
@@ -19,7 +20,9 @@ import wu.seal.jsontokotlin.feedback.sendActionInfo
 import wu.seal.jsontokotlin.utils.addComponentIntoVerticalBoxAlignmentLeft
 import java.awt.*
 import java.awt.datatransfer.DataFlavor
-import java.awt.event.*
+import java.awt.event.ActionEvent
+import java.awt.event.MouseAdapter
+import java.awt.event.MouseEvent
 import java.net.URI
 import java.net.URL
 import javax.swing.*
@@ -72,16 +75,17 @@ class JsonInputDialog(classsName: String, private val project: Project) : Messag
         myField.text = classsName
     }
 
-    override fun createCenterPanel(): JComponent? {
-        jsonContentEditor = createJsonContentEditor()
-        myInputValidator.jsonInputEditor = jsonContentEditor
-
-        val jsonTitle = JBLabel("JSON Text:")
-        jsonTitle.border = JBEmptyBorder(0, 0, 5, 0)
+    override fun createNorthPanel(): JComponent? {
+        val jsonTitle = JBLabel("JSON Text: ").apply {
+            font = font.deriveFont(14f)
+        }
+        val jsonTip =
+            JBLabel("Tips: you can use JSON string、http urls or local file just right click on text area").apply {
+                font = font.deriveFont(12f)
+            }
 
-        val formatButton = JButton("Format")
+        val formatButton = JButton("JSON Format")
             .apply {
-                horizontalAlignment = SwingConstants.CENTER
                 addActionListener(object : AbstractAction() {
                     override fun actionPerformed(p0: ActionEvent?) {
                         handleFormatJSONString()
@@ -93,28 +97,58 @@ class JsonInputDialog(classsName: String, private val project: Project) : Messag
                 border = JBEmptyBorder(0, 0, 5, 0)
                 layout = BoxLayout(this, BoxLayout.LINE_AXIS)
                 add(jsonTitle)
+                add(jsonTip)
                 add(Box.createHorizontalGlue())
                 add(formatButton)
             }
+        val rightContainer = JPanel(BorderLayout()).apply {
+
+            add(JLabel(myMessage).apply {
+                font = font.deriveFont(12f)
+            }, BorderLayout.NORTH)
+            add(jsonInputTitleContainer, BorderLayout.CENTER)
+
+        }
+
+        val icon = IconLoader.getIcon("/icons/icon_json_input_dialog.png")
+
+        val iconLabel = JBLabel(icon).apply {
+            minimumSize = JBDimension(42, 42)
+            verticalAlignment = SwingConstants.TOP
+            border = JBEmptyBorder(0, 0, 0, 5)
+        }
+        return JPanel(BorderLayout())
+            .apply {
+                border = JBEmptyBorder(0, 0, 5, 0)
+                add(iconLabel, BorderLayout.WEST)
+                add(rightContainer, BorderLayout.CENTER)
+            }
+
+    }
+
+    override fun createCenterPanel(): JComponent? {
+        jsonContentEditor = createJsonContentEditor()
+        myInputValidator.jsonInputEditor = jsonContentEditor
+
 
         val jsonInputContainer = JPanel(BorderLayout())
             .apply {
                 preferredSize = JBDimension(700, 400)
                 border = JBEmptyBorder(5, 0, 5, 5)
-                add(jsonInputTitleContainer, BorderLayout.NORTH)
                 add(jsonContentEditor.component, BorderLayout.CENTER)
             }
 
         myField = createTextFieldComponent()
 
         val classNameInputContainer = createLinearLayoutVertical()
-                .apply {
-                    val classNameTitle = JBLabel("Class Name:")
-                    classNameTitle.border = JBEmptyBorder(5, 0, 5, 0)
-                    addComponentIntoVerticalBoxAlignmentLeft(classNameTitle)
-                    addComponentIntoVerticalBoxAlignmentLeft(myField)
-                    preferredSize = JBDimension(500, 56)
-                }
+            .apply {
+                val classNameTitle = JBLabel("Class Name:")
+                classNameTitle.border = JBEmptyBorder(5, 0, 5, 0)
+                addComponentIntoVerticalBoxAlignmentLeft(classNameTitle)
+                addComponentIntoVerticalBoxAlignmentLeft(myField)
+                preferredSize = JBDimension(500, 56)
+                font = font.deriveFont(14f)
+            }
 
         val centerInputContainer = JPanel(BorderLayout())
             .apply {
@@ -124,24 +158,23 @@ class JsonInputDialog(classsName: String, private val project: Project) : Messag
 
         val settingContainer = createAdvancedPanel()
 
-        val centerContainer = JPanel(BorderLayout())
+        return JPanel(BorderLayout())
             .apply {
                 add(centerInputContainer, BorderLayout.CENTER)
                 add(settingContainer, BorderLayout.SOUTH)
             }
-        return centerContainer
     }
 
     private fun createAdvancedPanel(): JPanel {
         val advancedButton = JButton("Advanced")
-                .apply {
-                    horizontalAlignment = SwingConstants.CENTER
-                    addActionListener(object : AbstractAction() {
-                        override fun actionPerformed(e: ActionEvent) {
-                            AdvancedDialog(false).show()
-                        }
-                    })
-                }
+            .apply {
+                horizontalAlignment = SwingConstants.CENTER
+                addActionListener(object : AbstractAction() {
+                    override fun actionPerformed(e: ActionEvent) {
+                        AdvancedDialog(false).show()
+                    }
+                })
+            }
 
         val tip = JLabel("Like this version? Please star here: ")
         val projectLink =
@@ -163,7 +196,7 @@ class JsonInputDialog(classsName: String, private val project: Project) : Messag
                 projectLink.cursor = Cursor.getDefaultCursor()
             }
         })
-        val settingContainer = JPanel()
+        return JPanel()
             .apply {
                 border = JBEmptyBorder(0, 0, 10, 7)
                 layout = BoxLayout(this, BoxLayout.LINE_AXIS)
@@ -172,13 +205,6 @@ class JsonInputDialog(classsName: String, private val project: Project) : Messag
                 add(tip)
                 add(projectLink)
             }
-        return settingContainer
-    }
-
-    override fun createMessagePanel(): JPanel {
-        return createLinearLayoutVertical().apply {
-            addComponentIntoVerticalBoxAlignmentLeft(JLabel(myMessage))
-        }
     }
 
     private fun createJsonContentEditor(): Editor {
@@ -195,11 +221,11 @@ class JsonInputDialog(classsName: String, private val project: Project) : Messag
         val editor = editorFactory.createEditor(document, null, JsonFileType.INSTANCE, false)
 
         editor.component
-                .apply {
-                    isEnabled = true
-                    preferredSize = Dimension(640, 480)
-                    autoscrolls = true
-                }
+            .apply {
+                isEnabled = true
+                preferredSize = Dimension(640, 480)
+                autoscrolls = true
+            }
 
 
         val contentComponent = editor.contentComponent
@@ -216,15 +242,19 @@ class JsonInputDialog(classsName: String, private val project: Project) : Messag
     override fun createTextFieldComponent(): JTextComponent {
 
         return JTextField()
-                .apply {
-                    preferredSize = JBDimension(400, 40)
-                    document = object : PlainDocument() {
-                        override fun insertString(offs: Int, str: String?, a: AttributeSet?) {
-                            str ?: return
-                            super.insertString(offs, str.filter { it.isLetterOrDigit() || it in listOf('_', '$') }.take(252), a)
-                        }
+            .apply {
+                preferredSize = JBDimension(400, 40)
+                document = object : PlainDocument() {
+                    override fun insertString(offs: Int, str: String?, a: AttributeSet?) {
+                        str ?: return
+                        super.insertString(
+                            offs,
+                            str.filter { it.isLetterOrDigit() || it in listOf('_', '$') }.take(252),
+                            a
+                        )
                     }
                 }
+            }
     }
 
     private fun createPasteFromClipboardMenuItem() = JMenuItem("Paste from clipboard").apply {
@@ -307,7 +337,7 @@ class JsonInputDialog(classsName: String, private val project: Project) : Messag
 fun createLinearLayoutVertical(): JPanel {
 
     return JPanel()
-            .apply {
-                layout = BoxLayout(this, BoxLayout.PAGE_AXIS)
-            }
+        .apply {
+            layout = BoxLayout(this, BoxLayout.PAGE_AXIS)
+        }
 }