[API] Implement ImGuiTextFilter

Author: SpaiR

imgui-binding/src/main/java/imgui/ImGuiTextFilter.java

@@ -0,0 +1,65 @@
+package imgui;
+
+import imgui.binding.ImGuiStructDestroyable;
+
+/**
+ * Helper: Parse and apply text filters. In format "aaaaa[,bbbb][,ccccc]"
+ */
+public final class ImGuiTextFilter extends ImGuiStructDestroyable {
+    public ImGuiTextFilter() {
+        this("");
+    }
+
+    public ImGuiTextFilter(final String defaultFilter) {
+        ptr = nCreate(defaultFilter);
+    }
+
+    ImGuiTextFilter(final long ptr) {
+        super(ptr);
+    }
+
+    /*JNI
+        #include <imgui.h>
+        #include <stdint.h>
+        #include "jni_binding_struct.h"
+
+        #define IMGUI_TEXT_FILTER ((ImGuiTextFilter*)STRUCT_PTR)
+     */
+
+    @Override
+    protected long create() {
+        return nCreate("");
+    }
+
+    private native long nCreate(String defaultFilter); /*
+        return (intptr_t)(new ImGuiTextFilter(defaultFilter));
+    */
+
+    public boolean draw() {
+        return draw("Filter (inc,-exc)");
+    }
+
+    public boolean draw(final String label) {
+        return draw(label, 0f);
+    }
+
+    public native boolean draw(String label, float width); /*
+        return IMGUI_TEXT_FILTER->Draw(label, width);
+    */
+
+    public native boolean passFilter(String text); /*
+        return IMGUI_TEXT_FILTER->PassFilter(text);
+    */
+
+    public native void build(); /*
+        IMGUI_TEXT_FILTER->Build();
+    */
+
+    public native void clear(); /*
+        IMGUI_TEXT_FILTER->Clear();
+    */
+
+    public native boolean isActive(); /*
+        return IMGUI_TEXT_FILTER->IsActive();
+    */
+}