Implemented ImageViewAttrAdapter

2026-10-16 07:49:44 +08:00 · 2022-11-06 20:46:36 +05:30
parent a5ea232ebd
commit 4472621c60
1 changed files with 97 additions and 0 deletions
@@ -0,0 +1,97 @@
+/*
+ *  This file is part of AndroidIDE.
+ *
+ *  AndroidIDE is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  AndroidIDE is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package com.itsaky.androidide.inflater.internal.adapters
+
+import android.content.Context
+import android.view.ViewGroup.LayoutParams
+import android.widget.ImageView
+import android.widget.ImageView.ScaleType
+import android.widget.ImageView.ScaleType.CENTER
+import android.widget.ImageView.ScaleType.CENTER_CROP
+import android.widget.ImageView.ScaleType.CENTER_INSIDE
+import android.widget.ImageView.ScaleType.FIT_CENTER
+import android.widget.ImageView.ScaleType.FIT_END
+import android.widget.ImageView.ScaleType.FIT_START
+import android.widget.ImageView.ScaleType.FIT_XY
+import android.widget.ImageView.ScaleType.MATRIX
+import com.itsaky.androidide.annotations.inflater.AttributeAdapter
+import com.itsaky.androidide.inflater.IAttribute
+import com.itsaky.androidide.inflater.INamespace
+import com.itsaky.androidide.inflater.IView
+import com.itsaky.androidide.inflater.R
+import com.itsaky.androidide.inflater.internal.LayoutFile
+
+/**
+ * Attribute adpater [ImageView]s.
+ *
+ * @author Akash Yadav
+ */
+@AttributeAdapter(ImageView::class)
+class ImageViewAttrAdapter : ViewAttrAdapter() {
+
+  override fun apply(view: IView, attribute: IAttribute): Boolean {
+    return doApply<ImageView>(view, attribute) {
+      file: LayoutFile,
+      context: Context,
+      layoutParams: LayoutParams,
+      namespace: INamespace,
+      name: String,
+      value: String ->
+      var applied = true
+
+      when (name) {
+        "adjustViewBounds" -> adjustViewBounds = parseBoolean(value)
+        "baseline" -> baseline = parseDimension(context, value, 0)
+        "baselineAlignBottom" -> baselineAlignBottom = parseBoolean(value)
+        "cropToPadding" -> cropToPadding = parseBoolean(value)
+        "maxHeight" -> maxHeight = parseDimension(context, value, 0)
+        "maxWidth" -> maxWidth = parseDimension(context, value, 0)
+        "scaleType" -> scaleType = parseScaleType(value)
+        "src" -> setImageDrawable(parseDrawable(context, value))
+        "tint" -> imageTintList = parseColorStateList(context, value)
+        "tintMode" -> imageTintMode = parsePorterDuffMode(value)
+        else -> applied = false
+      }
+
+      if (!applied) {
+        applied = super.apply(view, attribute)
+      }
+
+      return@doApply applied
+    }
+  }
+
+  override fun applyBasic(view: IView) {
+    super.applyBasic(view)
+    (view.view as ImageView).setImageResource(R.drawable.ic_android)
+  }
+
+  private fun parseScaleType(value: String): ScaleType {
+    return when (value) {
+      "center" -> CENTER
+      "centerCrop" -> CENTER_CROP
+      "centerInside" -> CENTER_INSIDE
+      "fitEnd" -> FIT_END
+      "fitStart" -> FIT_START
+      "fitXY" -> FIT_XY
+      "matrix" -> MATRIX
+      "fitCenter" -> FIT_CENTER
+      else -> FIT_CENTER
+    }
+  }
+}