tool_window code sample: Reimplement to get rid of the form created with GUI form designer

This commit is contained in:
Karol Lewandowski 2023-04-11 14:37:33 +02:00
parent b2614dd513
commit aa4bfe5497
5 changed files with 109 additions and 142 deletions

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@ -0,0 +1,106 @@
// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package org.intellij.sdk.toolWindow;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.wm.ToolWindow;
import com.intellij.openapi.wm.ToolWindowFactory;
import com.intellij.ui.content.Content;
import com.intellij.ui.content.ContentFactory;
import org.apache.commons.lang3.StringUtils;
import org.jetbrains.annotations.NotNull;
import javax.swing.*;
import java.awt.*;
import java.util.Calendar;
import java.util.Objects;
public class CalendarToolWindowFactory implements ToolWindowFactory, DumbAware {
@Override
public void createToolWindowContent(@NotNull Project project, @NotNull ToolWindow toolWindow) {
CalendarToolWindowContent toolWindowContent = new CalendarToolWindowContent(toolWindow);
Content content = ContentFactory.getInstance().createContent(toolWindowContent.getContentPanel(), "", false);
toolWindow.getContentManager().addContent(content);
}
private static class CalendarToolWindowContent {
private static final String CALENDAR_ICON_PATH = "/toolWindow/Calendar-icon.png";
private static final String TIME_ZONE_ICON_PATH = "/toolWindow/Time-zone-icon.png";
private static final String TIME_ICON_PATH = "/toolWindow/Time-icon.png";
private final JPanel contentPanel = new JPanel();
private final JLabel currentDate = new JLabel();
private final JLabel timeZone = new JLabel();
private final JLabel currentTime = new JLabel();
public CalendarToolWindowContent(ToolWindow toolWindow) {
contentPanel.setLayout(new BorderLayout(0, 20));
contentPanel.setBorder(BorderFactory.createEmptyBorder(40, 0, 0, 0));
contentPanel.add(createCalendarPanel(), BorderLayout.PAGE_START);
contentPanel.add(createControlsPanel(toolWindow), BorderLayout.CENTER);
updateCurrentDateTime();
}
@NotNull
private JPanel createCalendarPanel() {
JPanel calendarPanel = new JPanel();
setIconLabel(currentDate, CALENDAR_ICON_PATH);
setIconLabel(timeZone, TIME_ZONE_ICON_PATH);
setIconLabel(currentTime, TIME_ICON_PATH);
calendarPanel.add(currentDate);
calendarPanel.add(timeZone);
calendarPanel.add(currentTime);
return calendarPanel;
}
private void setIconLabel(JLabel label, String imagePath) {
label.setIcon(new ImageIcon(Objects.requireNonNull(getClass().getResource(imagePath))));
}
@NotNull
private JPanel createControlsPanel(ToolWindow toolWindow) {
JPanel controlsPanel = new JPanel();
JButton refreshDateAndTimeButton = new JButton("Refresh");
refreshDateAndTimeButton.addActionListener(e -> updateCurrentDateTime());
controlsPanel.add(refreshDateAndTimeButton);
JButton hideToolWindowButton = new JButton("Hide");
hideToolWindowButton.addActionListener(e -> toolWindow.hide(null));
controlsPanel.add(hideToolWindowButton);
return controlsPanel;
}
private void updateCurrentDateTime() {
Calendar calendar = Calendar.getInstance();
currentDate.setText(getCurrentDate(calendar));
timeZone.setText(getTimeZone(calendar));
currentTime.setText(getCurrentTime(calendar));
}
private String getCurrentDate(Calendar calendar) {
return calendar.get(Calendar.DAY_OF_MONTH) + "/"
+ (calendar.get(Calendar.MONTH) + 1) + "/"
+ calendar.get(Calendar.YEAR);
}
private String getTimeZone(Calendar calendar) {
long gmtOffset = calendar.get(Calendar.ZONE_OFFSET); // offset from GMT in milliseconds
String gmtOffsetString = String.valueOf(gmtOffset / 3600000);
return (gmtOffset > 0) ? "GMT + " + gmtOffsetString : "GMT - " + gmtOffsetString;
}
private String getCurrentTime(Calendar calendar) {
return getFormattedValue(calendar, Calendar.HOUR_OF_DAY) + ":" + getFormattedValue(calendar, Calendar.MINUTE);
}
private String getFormattedValue(Calendar calendar, int calendarField) {
int value = calendar.get(calendarField);
return StringUtils.leftPad(Integer.toString(value), 2, "0");
}
public JPanel getContentPanel() {
return contentPanel;
}
}
}

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@ -1,63 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<form xmlns="http://www.intellij.com/uidesigner/form/" version="1" bind-to-class="org.intellij.sdk.toolWindow.MyToolWindow">
<grid id="27dc6" binding="myToolWindowContent" layout-manager="GridLayoutManager" row-count="2" column-count="5" same-size-horizontally="false" same-size-vertically="false" hgap="-1" vgap="-1">
<margin top="0" left="0" bottom="0" right="0"/>
<constraints>
<xy x="20" y="20" width="500" height="400"/>
</constraints>
<properties/>
<border type="none"/>
<children>
<component id="9aa3f" class="javax.swing.JLabel" binding="currentDate">
<constraints>
<grid row="0" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<text value="Date"/>
</properties>
</component>
<component id="44be3" class="javax.swing.JLabel" binding="timeZone">
<constraints>
<grid row="0" column="2" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<text value="TimeZone"/>
</properties>
</component>
<component id="f02af" class="javax.swing.JLabel" binding="currentTime">
<constraints>
<grid row="0" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="0" anchor="8" fill="0" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<text value="Time"/>
</properties>
</component>
<component id="5fceb" class="javax.swing.JButton" binding="refreshToolWindowButton">
<constraints>
<grid row="1" column="1" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<text value="Refresh"/>
</properties>
</component>
<component id="3edc1" class="javax.swing.JButton" binding="hideToolWindowButton">
<constraints>
<grid row="1" column="3" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<text value="Hide"/>
</properties>
</component>
<hspacer id="8bf9c">
<constraints>
<grid row="1" column="0" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
</hspacer>
<hspacer id="26841">
<constraints>
<grid row="1" column="4" row-span="1" col-span="1" vsize-policy="1" hsize-policy="6" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
</hspacer>
</children>
</grid>
</form>

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// Copyright 2000-2022 JetBrains s.r.o. and other contributors. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
package org.intellij.sdk.toolWindow;
import com.intellij.openapi.wm.ToolWindow;
import javax.swing.*;
import java.util.Calendar;
public class MyToolWindow {
private JButton refreshToolWindowButton;
private JButton hideToolWindowButton;
private JLabel currentDate;
private JLabel currentTime;
private JLabel timeZone;
private JPanel myToolWindowContent;
public MyToolWindow(ToolWindow toolWindow) {
hideToolWindowButton.addActionListener(e -> toolWindow.hide(null));
refreshToolWindowButton.addActionListener(e -> currentDateTime());
this.currentDateTime();
}
public void currentDateTime() {
// Get current date and time
Calendar instance = Calendar.getInstance();
currentDate.setText(
instance.get(Calendar.DAY_OF_MONTH) + "/"
+ (instance.get(Calendar.MONTH) + 1) + "/"
+ instance.get(Calendar.YEAR)
);
currentDate.setIcon(new ImageIcon(getClass().getResource("/toolWindow/Calendar-icon.png")));
int min = instance.get(Calendar.MINUTE);
String strMin = min < 10 ? "0" + min : String.valueOf(min);
currentTime.setText(instance.get(Calendar.HOUR_OF_DAY) + ":" + strMin);
currentTime.setIcon(new ImageIcon(getClass().getResource("/toolWindow/Time-icon.png")));
// Get time zone
long gmt_Offset = instance.get(Calendar.ZONE_OFFSET); // offset from GMT in milliseconds
String str_gmt_Offset = String.valueOf(gmt_Offset / 3600000);
str_gmt_Offset = (gmt_Offset > 0) ? "GMT + " + str_gmt_Offset : "GMT - " + str_gmt_Offset;
timeZone.setText(str_gmt_Offset);
timeZone.setIcon(new ImageIcon(getClass().getResource("/toolWindow/Time-zone-icon.png")));
}
public JPanel getContent() {
return myToolWindowContent;
}
}

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// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package org.intellij.sdk.toolWindow;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.wm.ToolWindow;
import com.intellij.openapi.wm.ToolWindowFactory;
import com.intellij.ui.content.Content;
import com.intellij.ui.content.ContentFactory;
import org.jetbrains.annotations.NotNull;
public class MyToolWindowFactory implements ToolWindowFactory {
/**
* Create the tool window content.
*
* @param project current project
* @param toolWindow current tool window
*/
public void createToolWindowContent(@NotNull Project project, @NotNull ToolWindow toolWindow) {
MyToolWindow myToolWindow = new MyToolWindow(toolWindow);
Content content = ContentFactory.getInstance().createContent(myToolWindow.getContent(), "", false);
toolWindow.getContentManager().addContent(content);
}
}

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<!-- Copyright 2000-2022 JetBrains s.r.o. and other contributors. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file. --> <!-- Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
<!-- Plugin Configuration File. Read more: https://plugins.jetbrains.com/docs/intellij/plugin-configuration-file.html --> <!-- Plugin Configuration File. Read more: https://plugins.jetbrains.com/docs/intellij/plugin-configuration-file.html -->
<idea-plugin> <idea-plugin>
@ -34,8 +34,8 @@
<vendor url="https://plugins.jetbrains.com">IntelliJ Platform SDK</vendor> <vendor url="https://plugins.jetbrains.com">IntelliJ Platform SDK</vendor>
<extensions defaultExtensionNs="com.intellij"> <extensions defaultExtensionNs="com.intellij">
<toolWindow id="Sample Calendar" secondary="true" icon="AllIcons.General.Modified" anchor="right" <toolWindow id="Sample Calendar" secondary="true" icon="AllIcons.Toolwindows.WebToolWindow" anchor="right"
factoryClass="org.intellij.sdk.toolWindow.MyToolWindowFactory"/> factoryClass="org.intellij.sdk.toolWindow.CalendarToolWindowFactory"/>
</extensions> </extensions>
</idea-plugin> </idea-plugin>