Option for rendering Calendar event captions as HTML (#9030)

Change-Id: Ib7f6e67c242449e58a10359c596489fea2f679f6

2 files changed, 204 insertions, 0 deletions

diff --git a/uitest/src/com/vaadin/tests/components/calendar/CalendarHtmlInEvents.java b/uitest/src/com/vaadin/tests/components/calendar/CalendarHtmlInEvents.java
new file mode 100644
index 0000000000..15cde71838
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/calendar/CalendarHtmlInEvents.java
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2000-2014 Vaadin Ltd.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package com.vaadin.tests.components.calendar;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+
+import com.vaadin.data.Property.ValueChangeEvent;
+import com.vaadin.data.Property.ValueChangeListener;
+import com.vaadin.data.util.MethodProperty;
+import com.vaadin.server.VaadinRequest;
+import com.vaadin.tests.components.AbstractTestUIWithLog;
+import com.vaadin.ui.Alignment;
+import com.vaadin.ui.Calendar;
+import com.vaadin.ui.CheckBox;
+import com.vaadin.ui.HorizontalLayout;
+import com.vaadin.ui.NativeSelect;
+import com.vaadin.ui.components.calendar.event.BasicEvent;
+import com.vaadin.ui.components.calendar.event.CalendarEvent;
+import com.vaadin.ui.components.calendar.event.CalendarEventProvider;
+
+public class CalendarHtmlInEvents extends AbstractTestUIWithLog {
+
+    private Calendar calendar = new Calendar();
+
+    @Override
+    protected void setup(VaadinRequest request) {
+        final NativeSelect ns = new NativeSelect("Period");
+        ns.addItems("Day", "Week", "Month");
+        ns.addValueChangeListener(new ValueChangeListener() {
+            @Override
+            public void valueChange(ValueChangeEvent event) {
+                if ("Day".equals(ns.getValue())) {
+                    calendar.setStartDate(new Date(2014 - 1900, 1 - 1, 1));
+                    calendar.setEndDate(new Date(2014 - 1900, 1 - 1, 1));
+                } else if ("Week".equals(ns.getValue())) {
+                    calendar.setStartDate(new Date(2014 - 1900, 1 - 1, 1));
+                    calendar.setEndDate(new Date(2014 - 1900, 1 - 1, 7));
+                } else if ("Month".equals(ns.getValue())) {
+                    calendar.setStartDate(new Date(2014 - 1900, 1 - 1, 1));
+                    calendar.setEndDate(new Date(2014 - 1900, 2 - 1, 1));
+                }
+            }
+        });
+        ns.setValue("Month");
+        final CheckBox allowHtml = new CheckBox("Allow HTML in event caption",
+                new MethodProperty<Boolean>(calendar, "eventCaptionAsHtml"));
+        allowHtml.addValueChangeListener(new ValueChangeListener() {
+            @Override
+            public void valueChange(ValueChangeEvent event) {
+                log("HTML in event caption: " + allowHtml.getValue());
+            }
+        });
+        HorizontalLayout hl = new HorizontalLayout();
+        hl.setDefaultComponentAlignment(Alignment.BOTTOM_LEFT);
+        hl.addComponents(ns, allowHtml);
+        hl.setSpacing(true);
+        hl.setMargin(true);
+        calendar.setEventProvider(new CalendarEventProvider() {
+
+            @Override
+            public List<CalendarEvent> getEvents(Date startDate, Date endDate) {
+                Date d = startDate;
+                ArrayList<CalendarEvent> events = new ArrayList<CalendarEvent>();
+                while (d.before(endDate)) {
+                    BasicEvent ce = new BasicEvent();
+                    ce.setAllDay(false);
+                    ce.setCaption("<b>Hello</b> <u>world</u>!");
+                    ce.setDescription("Nothing really important");
+                    Date start = new Date(d.getTime());
+                    start.setHours(d.getDay());
+                    Date end = new Date(d.getTime());
+                    end.setHours(d.getDay() + 3);
+                    ce.setStart(start);
+                    ce.setEnd(end);
+                    events.add(ce);
+                    d.setTime(d.getTime() + 1000 * 60 * 60 * 24);
+                }
+
+                return events;
+            }
+
+        });
+        addComponent(hl);
+        addComponent(calendar);
+    }
+}
diff --git a/uitest/src/com/vaadin/tests/components/calendar/CalendarHtmlInEventsTest.java b/uitest/src/com/vaadin/tests/components/calendar/CalendarHtmlInEventsTest.java
new file mode 100644
index 0000000000..31e3f754e3
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/calendar/CalendarHtmlInEventsTest.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2000-2014 Vaadin Ltd.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package com.vaadin.tests.components.calendar;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.openqa.selenium.By;
+import org.openqa.selenium.WebElement;
+
+import com.vaadin.testbench.elements.CalendarElement;
+import com.vaadin.testbench.elements.CheckBoxElement;
+import com.vaadin.testbench.elements.NativeSelectElement;
+import com.vaadin.tests.tb3.SingleBrowserTest;
+
+public class CalendarHtmlInEventsTest extends SingleBrowserTest {
+
+    private NativeSelectElement periodSelect;
+    private CheckBoxElement htmlAllowed;
+    private CalendarElement calendar;
+
+    @Override
+    public void setup() throws Exception {
+        super.setup();
+        openTestURL();
+        periodSelect = $(NativeSelectElement.class).first();
+        htmlAllowed = $(CheckBoxElement.class).first();
+        calendar = $(CalendarElement.class).first();
+    }
+
+    @Test
+    public void monthViewEventCaptions() {
+        Assert.assertEquals(getMonthEvent(0).getText(),
+                "12:00 AM <b>Hello</b> <u>world</u>!");
+
+        // Switch to HTML mode
+        click(htmlAllowed);
+        Assert.assertEquals("1. HTML in event caption: true", getLogRow(0));
+
+        Assert.assertEquals(getMonthEvent(0).getText(), "12:00 AM Hello world!");
+    }
+
+    @Test
+    public void weekViewEventCaptions() {
+        periodSelect.selectByText("Week");
+        Assert.assertEquals("4:00 AM\n<b>Hello</b> <u>world</u>!",
+                getWeekEvent(1).getText());
+
+        // Switch to HTML mode
+        click(htmlAllowed);
+        Assert.assertEquals("1. HTML in event caption: true", getLogRow(0));
+
+        Assert.assertEquals("4:00 AM\nHello world!", getWeekEvent(1).getText());
+    }
+
+    @Test
+    public void dayViewEventCaptions() {
+        periodSelect.selectByText("Day");
+        Assert.assertEquals("3:00 AM\n<b>Hello</b> <u>world</u>!",
+                getWeekEvent(0).getText());
+
+        // Switch to HTML mode
+        click(htmlAllowed);
+        Assert.assertEquals("1. HTML in event caption: true", getLogRow(0));
+        Assert.assertEquals("3:00 AM\nHello world!", getWeekEvent(0).getText());
+    }
+
+    private WebElement getMonthEvent(int dayInCalendar) {
+        return getMonthDay(dayInCalendar).findElement(
+                By.className("v-calendar-event"));
+    }
+
+    private WebElement getWeekEvent(int dayInCalendar) {
+        return getWeekDay(dayInCalendar).findElement(
+                By.className("v-calendar-event"));
+    }
+
+    private void click(CheckBoxElement htmlAllowed2) {
+        htmlAllowed2.findElement(By.xpath("input")).click();
+    }
+
+    private WebElement getMonthDay(int i) {
+        return calendar.findElements(By.className("v-calendar-month-day")).get(
+                i);
+    }
+
+    private WebElement getWeekDay(int i) {
+        return calendar.findElements(By.className("v-calendar-day-times")).get(
+                i);
+    }
+}