Added a test for BTextView. It is quite basic yet.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27678 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tests/kits/interface/layout/widget_layout_test/Jamfile

@@ -31,6 +31,7 @@ SimpleTest WidgetLayoutTest :
 	ScrollBarTest.cpp
 	SliderTest.cpp
 	TextControlTest.cpp
+	TextViewTest.cpp
 	:
 	be
 ;

src/tests/kits/interface/layout/widget_layout_test/WidgetLayoutTest.cpp

@@ -23,6 +23,7 @@
 #include "StringView.h"
 #include "Test.h"
 #include "TextControlTest.h"
+#include "TextViewTest.h"
 #include "TwoDimensionalSliderView.h"
 #include "View.h"
 #include "ViewContainer.h"
@@ -53,6 +54,7 @@ const test_info kTestInfos[] = {
 	{ "BScrollBar",		ScrollBarTest::CreateTest },
 	{ "BSlider",		SliderTest::CreateTest },
 	{ "BTextControl",	TextControlTest::CreateTest },
+	{ "BTextView",		TextViewTest::CreateTest },
 	{ NULL, NULL }
 };
 

src/tests/kits/interface/layout/widget_layout_test/tests/TextViewTest.cpp

@@ -0,0 +1,155 @@
+/*
+ * Copyright 2008, Stephan Aßmus <[email protected]>.
+ * Copyright 2007, Ingo Weinhold <[email protected]>.
+ * All rights reserved. Distributed under the terms of the MIT License.
+ */
+
+#include "TextViewTest.h"
+
+#include <TextView.h>
+
+#include "CheckBox.h"
+#include "GroupView.h"
+#include "TestView.h"
+
+
+// messages
+enum {
+	MSG_UPDATE_INSETS			= 'upin',
+	MSG_UPDATE_TEXT				= 'uptx',
+	MSG_UPDATE_FONT				= 'upfn',
+};
+
+
+static const char* kNormalText = "Some text to get something on the screen.\n"
+	"There is even a line break to see that as well.";
+static const char* kAlternativeText = "This is some different Text to "
+	"check out what happens when the text changes.";
+
+
+TextViewTest::TextViewTest()
+	: Test("TextView", NULL),
+
+	  fTextView(new BTextView("text view")),
+
+//	  fTextView(new BTextView(BRect(0, 0, 49, 49), "name",
+//	  	BRect(0, 0, 49, 49), B_FOLLOW_NONE, B_WILL_DRAW | B_PULSE_NEEDED
+//	  		| B_SUPPORTS_LAYOUT)),
+
+
+	  fUseInsetsCheckBox(NULL),
+	  fTextCheckBox(NULL),
+	  fFontCheckBox(NULL)
+{
+	SetView(fTextView);
+	fTextView->SetText(kNormalText);
+}
+
+
+Test*
+TextViewTest::CreateTest()
+{
+	return new TextViewTest;
+}
+
+
+void
+TextViewTest::ActivateTest(View* controls)
+{
+	GroupView* group = new GroupView(B_VERTICAL);
+	group->SetFrame(controls->Bounds());
+	group->SetSpacing(0, 4);
+	controls->AddChild(group);
+
+	// insets
+	fUseInsetsCheckBox = new LabeledCheckBox("Use text rect insets",
+		new BMessage(MSG_UPDATE_INSETS), this);
+	group->AddChild(fUseInsetsCheckBox);
+
+	// text
+	fTextCheckBox = new LabeledCheckBox("Use alternative text",
+		new BMessage(MSG_UPDATE_TEXT), this);
+	group->AddChild(fTextCheckBox);
+
+	// font
+	fFontCheckBox = new LabeledCheckBox("Use large font",
+		new BMessage(MSG_UPDATE_FONT), this);
+	group->AddChild(fFontCheckBox);
+
+	// glue
+	group->AddChild(new Glue());
+}
+
+
+void
+TextViewTest::DectivateTest()
+{
+}
+
+
+void
+TextViewTest::MessageReceived(BMessage* message)
+{
+	switch (message->what) {
+		case MSG_UPDATE_INSETS:
+			_UpdateInsets();
+			break;
+		case MSG_UPDATE_TEXT:
+			_UpdateText();
+			break;
+		case MSG_UPDATE_FONT:
+			_UpdateFont();
+			break;
+		default:
+			Test::MessageReceived(message);
+			break;
+	}
+}
+
+
+// #pragma mark - private
+
+
+void
+TextViewTest::_UpdateInsets()
+{
+	if (fUseInsetsCheckBox == NULL)
+		return;
+
+	if (fUseInsetsCheckBox->IsSelected())
+		fTextView->SetInsets(10, 10, 10, 10);
+	else
+		fTextView->SetInsets(0, 0, 0, 0);
+}
+
+
+void
+TextViewTest::_UpdateText()
+{
+	if (fTextCheckBox == NULL)
+		return;
+
+	if (fTextCheckBox->IsSelected())
+		fTextView->SetText(kAlternativeText);
+	else
+		fTextView->SetText(kNormalText);
+}
+
+
+void
+TextViewTest::_UpdateFont()
+{
+	if (fFontCheckBox == NULL)
+		return;
+
+	BFont font(be_plain_font);
+	if (fFontCheckBox->IsSelected()) {
+		font.SetSize(ceilf(font.Size() * 1.5));
+		fTextView->SetFontAndColor(&font);
+	} else {
+		fTextView->SetFontAndColor(&font);
+	}
+}
+
+
+

src/tests/kits/interface/layout/widget_layout_test/tests/TextViewTest.h

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2008, Stephan Aßmus <[email protected]>.
+ * Copyright 2007, Ingo Weinhold <[email protected]>.
+ * All rights reserved. Distributed under the terms of the MIT License.
+ */
+#ifndef WIDGET_LAYOUT_TEST_TEXT_VIEW_TEST_H
+#define WIDGET_LAYOUT_TEST_TEXT_VIEW_TEST_H
+
+
+#include "Test.h"
+
+
+class BTextView;
+class LabeledCheckBox;
+
+
+class TextViewTest : public Test {
+public:
+								TextViewTest();
+
+	static	Test*				CreateTest();
+
+	virtual	void				ActivateTest(View* controls);
+	virtual	void				DectivateTest();
+
+	virtual	void				MessageReceived(BMessage* message);
+
+
+private:
+			void				_UpdateInsets();
+			void				_UpdateText();
+			void				_UpdateFont();
+
+private:
+			BTextView*			fTextView;
+			LabeledCheckBox*	fUseInsetsCheckBox;
+			LabeledCheckBox*	fTextCheckBox;
+			LabeledCheckBox*	fFontCheckBox;
+};
+
+
+#endif	// WIDGET_LAYOUT_TEST_TEXT_VIEW_TEST_H