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Plugins panel on Welcome Screen is tuned.

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This commit is contained in:
Ann Oreshnikova
2005-03-25 18:30:18 +03:00
parent e0525fa1cc
commit 4c0eb7c637
1 changed files with 82 additions and 51 deletions
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source/com/intellij/openapi/wm/impl/welcomeScreen/WelcomeScreen.java
+82 -51
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@@ -13,13 +13,15 @@ import com.intellij.openapi.actionSystem.ex.ActionButtonLook;
import com.intellij.openapi.util.IconLoader;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.options.ex.SingleConfigurableEditor;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.application.PathManager;
import com.intellij.ui.LabeledIcon;
import com.intellij.ui.ScrollPaneFactory;
import javax.swing.*;
import java.awt.*;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
import java.awt.font.FontRenderContext;
import java.awt.event.*;
import java.util.ArrayList;
import java.io.File;
@@ -50,6 +52,8 @@ public class WelcomeScreen {
private static final int MAIN_GROUP = 0;
private static final int PLUGINS_GROUP = 1;
private static final int COLUMNS_IN_MAIN = 2;
private static final int PLUGIN_DSC_MAX_WIDTH = 170;
private static final int PLUGIN_NAME_MAX_WIDTH = 170;
private static final Dimension ACTION_BUTTON_SIZE = new Dimension(78, 78);
private static final Dimension PLUGIN_LOGO_SIZE = new Dimension(16, 16);
@@ -124,10 +128,15 @@ public class WelcomeScreen {
}
}
GridBagConstraints gBC = new GridBagConstraints(0, 0, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(17, 25, 0, 25), 0, 0);
GridBagConstraints gBC = new GridBagConstraints(0, 0, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(17, 25, 0, 0), 0, 0);
topPluginsPanel.add(pluginsCaption, gBC);
gBC = new GridBagConstraints(1, 0, 1, 1, 0, 0, GridBagConstraints.NORTHEAST, GridBagConstraints.NONE, new Insets(13, 20, 0, 10), 0, 0);
JLabel emptyLabel_1 = new JLabel();
emptyLabel_1.setBackground(PLUGINS_PANEL_COLOR);
gBC = new GridBagConstraints(1, 0, 1, 1, 1, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0);
topPluginsPanel.add(emptyLabel_1, gBC);
gBC = new GridBagConstraints(2, 0, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(13, 0, 0, 20), 0, 0);
MyActionButton openPluginManager = new PluginsActionButton(null, OPEN_PLUGINS_ICON, null) {
protected void onPress(InputEvent e) {
new SingleConfigurableEditor(myPluginsPanel, PluginManagerConfigurable.getInstance(), null).show();
@@ -150,11 +159,6 @@ public class WelcomeScreen {
openPluginManager.setupWithinPanel(myPluginsPanel, PLUGINS_GROUP, myPluginsButtonsCount, 0);
myPluginsButtonsCount++;
JLabel emptyLabel_1 = new JLabel();
emptyLabel_1.setBackground(PLUGINS_PANEL_COLOR);
gBC = new GridBagConstraints(2, 0, 1, 1, 1, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0);
topPluginsPanel.add(emptyLabel_1, gBC);
gBC = new GridBagConstraints(0, 1, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(15, 25, 0, 0), 0, 0);
topPluginsPanel.add(installedPluginsCaption, gBC);
@@ -172,7 +176,7 @@ public class WelcomeScreen {
JPanel emptyPanel_1 = new JPanel();
emptyPanel_1.setBackground(PLUGINS_PANEL_COLOR);
gBC = new GridBagConstraints(0, myPluginsIdx + 1, 1, 1, 1, 1, GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0);
gBC = new GridBagConstraints(0, 2, 1, 1, 1, 1, GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0);
myPluginsPanel.add(emptyPanel_1, gBC);
JScrollPane myPluginsScrollPane = ScrollPaneFactory.createScrollPane(myPluginsPanel);
@@ -291,8 +295,7 @@ public class WelcomeScreen {
gBC = new GridBagConstraints(1, 0, 1, 1, 1, 1, GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH, new Insets(0, 15, 0, 0), 0, 0);
myMainPanel.add(docsPanel, gBC);
myMainPanel.setPreferredSize(new Dimension(700, 450));
myMainPanel.setMinimumSize(new Dimension(700, -1));
myMainPanel.setPreferredSize(new Dimension(650, 450));
JScrollPane myMainScrollPane = ScrollPaneFactory.createScrollPane(myMainPanel);
myMainScrollPane.setBorder(null);
@@ -326,10 +329,10 @@ public class WelcomeScreen {
gBC = new GridBagConstraints(0, 0, 3, 1, 1, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(10, 5, 0, 5), 0, 0);
myWelcomePanel.add(topPanel, gBC);
gBC = new GridBagConstraints(0, 1, 2, 1, 1.5, 1, GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH, new Insets(15, 15, 15, 0), 0, 0);
gBC = new GridBagConstraints(0, 1, 2, 1, 1.4, 1, GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH, new Insets(15, 15, 15, 0), 0, 0);
myWelcomePanel.add(myMainScrollPane, gBC);
gBC = new GridBagConstraints(2, 1, 1, 1, 0.7, 1, GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH, new Insets(15, 15, 15, 15), 0, 0);
gBC = new GridBagConstraints(2, 1, 1, 1, 0.6, 1, GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH, new Insets(15, 15, 15, 15), 0, 0);
myWelcomePanel.add(myPluginsScrollPane, gBC);
}
@@ -402,8 +405,7 @@ public class WelcomeScreen {
JLabel shortDescription = new JLabel(description);
shortDescription.setFont(TEXT_FONT);
gBC = new GridBagConstraints(1, y + 1, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(7, 15, 0, 30),
5, 0);
gBC = new GridBagConstraints(1, y + 1, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(7, 15, 0, 30), 5, 0);
panel.add(shortDescription, gBC);
}
@@ -435,19 +437,23 @@ public class WelcomeScreen {
JLabel shortDescription = new JLabel(description);
shortDescription.setFont(TEXT_FONT);
gBC = new GridBagConstraints(1, y + 1, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(7, 15, 0, 30),
5, 0);
gBC = new GridBagConstraints(1, y + 1, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, new Insets(7, 15, 0, 30), 5, 0);
panel.add(shortDescription, gBC);
}
public void addListItemToPlugins(JPanel panel, String name, String description, String iconPath, final String url) {
if (StringUtil.isEmptyOrSpaces(name)) return;
if (StringUtil.isEmptyOrSpaces(name)) {
return;
}
else {
name = name.trim();
}
final int y = myPluginsIdx += 2;
GridBagConstraints gBC = new GridBagConstraints(0, y, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, new Insets(15, 20, 0, 0), 0, 0);
Icon logoImage;
// Check the iconPath and insert empty icon in case of empty or invalid value
if (StringUtil.isEmptyOrSpaces(iconPath)) {
logoImage = EmptyIcon.create(PLUGIN_LOGO_SIZE.width, PLUGIN_LOGO_SIZE.height);
}
@@ -455,45 +461,35 @@ public class WelcomeScreen {
logoImage = IconLoader.getIcon(iconPath);
if (logoImage == null) logoImage = EmptyIcon.create(PLUGIN_LOGO_SIZE.width, PLUGIN_LOGO_SIZE.height);
}
// TODO[pti]: check the length of the name, and add a line break if necessary
JLabel logoName = new JLabel(name, logoImage, SwingConstants.LEFT);
JLabel imageLabel = new JLabel(logoImage);
GridBagConstraints gBC = new GridBagConstraints(0, y, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE,
new Insets(15, 20, 0, 0), 0, 0);
panel.add(imageLabel, gBC);
String shortenedName = adjustStringBreaksByWidth(name, LINK_FONT, false, PLUGIN_NAME_MAX_WIDTH);
JLabel logoName = new JLabel(shortenedName);
logoName.setFont(LINK_FONT);
logoName.setForeground(CAPTION_COLOR);
if (shortenedName.endsWith("...</html>")) logoName.setToolTipText(name);
gBC = new GridBagConstraints(1, y, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE,
new Insets(15, 7, 0, 0), 0, 0);
panel.add(logoName, gBC);
String dsc = description;
if (!StringUtil.isEmptyOrSpaces(dsc)) {
if (dsc.length() > 35) {
String substring_1;
String substring_2;
int maxLength = 70;
for (int i = 34; i >= 0; i--) {
if (dsc.charAt(i) == ' ') {
substring_1 = dsc.substring(0, i) + "<br>";
if (dsc.length() <= maxLength) {
substring_2 = dsc.substring(i + 1, dsc.length());
}
else {
maxLength = i + 33;
substring_2 = dsc.substring(i + 1, maxLength) + "...";
}
dsc = substring_1 + substring_2;
break;
}
}
}
gBC = new GridBagConstraints(0, y + 1, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL,
new Insets(5, PLUGIN_LOGO_SIZE.width + 25, 0, 0), 5, 0);
JLabel pluginDescription = new JLabel("<html>" + dsc + "</html>");
pluginDescription.setToolTipText(description);
if (!StringUtil.isEmpty(description)) {
description = description.trim();
String shortenedDcs = adjustStringBreaksByWidth(description, TEXT_FONT, false, PLUGIN_DSC_MAX_WIDTH);
JLabel pluginDescription = new JLabel(shortenedDcs);
pluginDescription.setFont(TEXT_FONT);
if (shortenedDcs.endsWith("...</html>")) pluginDescription.setToolTipText(description);
gBC = new GridBagConstraints(1, y + 1, 1, 1, 0, 0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL,
new Insets(5, 7, 0, 0), 5, 0);
panel.add(pluginDescription, gBC);
}
if (!StringUtil.isEmptyOrSpaces(url)) {
gBC = new GridBagConstraints(1, y, 1, 2, 0, 0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 15, 0, 0), 0, 0);
gBC = new GridBagConstraints(2, y, 1, 2, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE, new Insets(0, 7, 0, 0), 0, 0);
JLabel label = new JLabel("<html><nobr><u>Learn More...</u></nobr></html>");
label.setFont(TEXT_FONT);
label. setForeground(CAPTION_COLOR);
@@ -510,7 +506,7 @@ public class WelcomeScreen {
label.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
panel.add(label, gBC);
gBC = new GridBagConstraints(2, y, 1, 2, 0, 0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 7, 0, 10), 0, 0);
gBC = new GridBagConstraints(3, y, 1, 2, 0, 0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 7, 0, 10), 0, 0);
MyActionButton learnMore = new PluginsActionButton(null, LEARN_MORE_ICON, null) {
protected void onPress(InputEvent e) {
try {
@@ -527,13 +523,48 @@ public class WelcomeScreen {
myPluginsButtonsCount++;
}
else {
gBC = new GridBagConstraints(1, y, 2, 2, 1, 0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(0, 15, 0, 10), 0, 0);
gBC = new GridBagConstraints(2, y, 2, 2, 1, 0, GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 10), 0, 0);
JPanel emptyPane = new JPanel();
emptyPane.setBackground(PLUGINS_PANEL_COLOR);
panel.add(emptyPane, gBC);
}
}
/* This method checks the width of the given name with given font applied, and breaks the name into two lines, and/or cuts it, so that
* the name does not exceed the given width (with ellipsis at the end).
* Returns the resulting string.
*/
private String adjustStringBreaksByWidth(final String name, final Font font, final boolean isAntiAliased, final int maxWidth) {
String shortenedName = name;
Rectangle2D r = font.getStringBounds(name, new FontRenderContext(new AffineTransform(), isAntiAliased, false));
if (r.getWidth() > maxWidth) {
String substring_1;
String substring_2;
int maxIdxPerLine = (int)(maxWidth / r.getWidth() * name.length());
for (int i = maxIdxPerLine; i > 0; i--) {
if (name.charAt(i) == ' ') {
substring_1 = name.substring(0, i) + "<br>";
if ((name.length() / 2) <= maxIdxPerLine) {
substring_2 = name.substring(i + 1, name.length());
}
else {
maxIdxPerLine = i + maxIdxPerLine - 2;
substring_2 = name.substring(i + 1, maxIdxPerLine) + "...";
}
shortenedName = substring_1 + substring_2;
break;
}
}
// In case there were no space characters for breaking the name properly, the name is cut to take only one line with ellipsis at the end
if (shortenedName.equals(name) && shortenedName.length() > maxIdxPerLine) {
shortenedName = name.substring(0, maxIdxPerLine - 2) + "...";
}
}
return "<html>" + shortenedName + "</html>";
}
private abstract class MyActionButton extends JComponent implements ActionButtonComponent {
private int myGroupIdx;
private int myRowIdx;