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authorPablo Torregrosa Paez2015-07-31 05:58:40 -0400
committerPablo Torregrosa Paez2015-08-03 03:05:19 -0400
commitc5ad89c05194786fa43d2230957ed62b824ea8ed (patch)
tree30ff74fa67c38a713ae20d3b231e795c095fa6f9 /target_explorer
parent8a56a8e9098eb4ea1b16de9cac1773e3b4f06538 (diff)
downloadorg.eclipse.tcf-c5ad89c05194786fa43d2230957ed62b824ea8ed.tar.gz
org.eclipse.tcf-c5ad89c05194786fa43d2230957ed62b824ea8ed.tar.xz
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Target Explorer: Added customized tooltip to show warning list.
Change-Id: Iae273cdc11a6f5d01977ea0bc0a8a68fd081ae58 Signed-off-by: Pablo Torregrosa Paez <pablo.torregrosa@windriver.com>
Diffstat (limited to 'target_explorer')
-rw-r--r--target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/handler/DefaultContextSelectorToolbarContribution.java261
-rw-r--r--target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/nls/Messages.java3
-rw-r--r--target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/nls/Messages.properties1
3 files changed, 259 insertions, 6 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/handler/DefaultContextSelectorToolbarContribution.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/handler/DefaultContextSelectorToolbarContribution.java
index 5ed795d0c..4780f8a83 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/handler/DefaultContextSelectorToolbarContribution.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/handler/DefaultContextSelectorToolbarContribution.java
@@ -13,8 +13,12 @@ import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.EventObject;
+import java.util.Iterator;
import java.util.List;
import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Timer;
+import java.util.TimerTask;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.runtime.Platform;
@@ -34,9 +38,11 @@ import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.events.MouseAdapter;
import org.eclipse.swt.events.MouseEvent;
+import org.eclipse.swt.events.MouseTrackListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.RGB;
@@ -45,8 +51,10 @@ import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Menu;
+import org.eclipse.swt.widgets.Shell;
import org.eclipse.tcf.te.core.interfaces.IConnectable;
import org.eclipse.tcf.te.runtime.concurrent.util.ExecutorsUtil;
import org.eclipse.tcf.te.runtime.events.ChangeEvent;
@@ -70,6 +78,9 @@ import org.eclipse.tcf.te.ui.views.handler.OpenEditorHandler;
import org.eclipse.tcf.te.ui.views.navigator.DelegatingLabelProvider;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.commands.ICommandService;
+import org.eclipse.ui.forms.events.HyperlinkEvent;
+import org.eclipse.ui.forms.events.IHyperlinkListener;
+import org.eclipse.ui.forms.widgets.FormText;
import org.eclipse.ui.menus.IMenuService;
import org.eclipse.ui.menus.IWorkbenchContribution;
import org.eclipse.ui.menus.WorkbenchWindowControlContribution;
@@ -79,16 +90,25 @@ import org.eclipse.ui.services.IServiceLocator;
* Configurations control implementation.
*/
public class DefaultContextSelectorToolbarContribution extends WorkbenchWindowControlContribution
-implements IWorkbenchContribution, IEventListener, IPeerModelListener, IPropertyChangeListener {
+implements IWorkbenchContribution, IEventListener, IPeerModelListener, IPropertyChangeListener, IHyperlinkListener{
private static final String WARNING_BACKGROUND_FG_COLOR_NAME = "org.eclipse.ui.themes.matchColors.toolbarWarningBackground"; //$NON-NLS-1$
+ private static final int CUSTOM_TOOLTIP_TIMER_TIME = 400; // Milliseconds
+ private static final int CURSOR_HEIGHT = 20; // px
+ private static final int CUSTOM_TOOLTIP_MAX_WIDTH = 320; // px
+
private Composite panel = null;
private Composite labelPanel = null;
private Label image = null;
private Label text = null;
private Button button = null;
+ /* default */ Shell customTooltipShell = null;
+ /* default */ Composite customTooltipComposite = null;
+ /* default */ FormText customTooltipText = null;
+ /* default */ Timer customTooltipTimer = null;
+
IServiceLocator serviceLocator = null;
private MenuManager menuMgr = null;
@@ -101,6 +121,8 @@ implements IWorkbenchContribution, IEventListener, IPeerModelListener, IProperty
private enum PanelStyle {DEFAULT,WARNING} // Color styles
/* default */ Color warningBackgroundColor = null;
+ /* default */ Boolean signatureValid;
+
/**
* Constructor.
*/
@@ -177,6 +199,39 @@ implements IWorkbenchContribution, IEventListener, IPeerModelListener, IProperty
onButtonClick();
}
});
+
+ // Customized tooltip
+ Display display = PlatformUI.getWorkbench().getDisplay();
+ customTooltipShell = new Shell(display, SWT.ON_TOP | SWT.NO_FOCUS | SWT.TOOL);
+ customTooltipShell.setBackground(lightYellowColor);
+ customTooltipShell.setLayout(new GridLayout());
+ customTooltipShell.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+
+ customTooltipComposite = new Composite(customTooltipShell, SWT.NONE);
+
+ customTooltipComposite.setLayout(new GridLayout());
+ customTooltipComposite.setBackground(lightYellowColor);
+
+ customTooltipText = new FormText(customTooltipComposite, SWT.NO_FOCUS);
+ customTooltipText.setBackground(lightYellowColor);
+ customTooltipText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+ customTooltipText.addHyperlinkListener(this);
+ customTooltipText.addMouseTrackListener(new MouseTrackListener() {
+ @Override
+ public void mouseHover(MouseEvent e) {
+ }
+
+ @Override
+ public void mouseExit(MouseEvent e) {
+ startTooltipTimer();
+ }
+
+ @Override
+ public void mouseEnter(MouseEvent e) {
+ stopTooltipTimer();
+ }
+ });
+
text = new Label(labelPanel, SWT.NONE);
layoutData = new GridData(SWT.FILL, SWT.CENTER, true, true);
layoutData.minimumWidth = SWTControlUtil.convertWidthInCharsToPixels(text, 25);
@@ -196,6 +251,22 @@ implements IWorkbenchContribution, IEventListener, IPeerModelListener, IProperty
}
});
+ text.addMouseTrackListener(new MouseTrackListener() {
+ @Override
+ public void mouseHover(MouseEvent e) {
+ showTooltip(e);
+ }
+
+ @Override
+ public void mouseExit(MouseEvent e) {
+ startTooltipTimer();
+ }
+
+ @Override
+ public void mouseEnter(MouseEvent e) {
+ }
+ });
+
button = new Button(labelPanel, SWT.ARROW | SWT.DOWN | SWT.FLAT | SWT.NO_FOCUS);
layoutData = new GridData(SWT.TRAIL, SWT.CENTER, false, true);
layoutData.minimumWidth=20;
@@ -235,15 +306,24 @@ implements IWorkbenchContribution, IEventListener, IPeerModelListener, IProperty
EventManager.getInstance().removeEventListener(this);
ModelManager.getPeerModel().removeListener(this);
+ customTooltipShell.dispose();
+ customTooltipText.dispose();
+ customTooltipComposite.dispose();
+ stopTooltipTimer();
+
image.dispose();
text.dispose();
if (menuMgr != null) menuMgr.dispose();
image = null;
text = null;
+ customTooltipShell = null;
+ customTooltipText = null;
+ customTooltipComposite = null;
+ customTooltipTimer = null;
}
- private IPeerNode[] getPeerNodesSorted() {
+ protected IPeerNode[] getPeerNodesSorted() {
IPeerNode[] peerNodes = ModelManager.getPeerModel().getPeerNodes();
List<IPeerNode> visiblePeerNodes = new ArrayList<IPeerNode>();
for (IPeerNode peerNode : peerNodes) {
@@ -328,8 +408,6 @@ implements IWorkbenchContribution, IEventListener, IPeerModelListener, IProperty
}
image.setToolTipText(tooltip);
- text.setToolTipText(tooltip);
-
button.setToolTipText(tooltipMessage);
}
else {
@@ -337,7 +415,6 @@ implements IWorkbenchContribution, IEventListener, IPeerModelListener, IProperty
text.setText(Messages.DefaultContextSelectorToolbarContribution_label_new);
image.setToolTipText(Messages.DefaultContextSelectorToolbarContribution_tooltip_new);
- text.setToolTipText(Messages.DefaultContextSelectorToolbarContribution_tooltip_new);
button.setToolTipText(Messages.DefaultContextSelectorToolbarContribution_tooltip_new);
}
}
@@ -528,4 +605,178 @@ implements IWorkbenchContribution, IEventListener, IPeerModelListener, IProperty
update();
}
}
+
+ @Override
+ public void linkEntered(HyperlinkEvent e) {
+ }
+
+ @Override
+ public void linkExited(HyperlinkEvent e) {
+ }
+
+ @Override
+ public void linkActivated(HyperlinkEvent e) {
+ if (e.widget instanceof FormText) {
+ // Process event id
+ // e.g. fixConnection=20b476ca-9804-40ae-ae58-ecebc36ffa74
+ String selectedNodeId = null;
+ if (e.data != null) {
+ String[] splitStr = e.data.toString().split("="); //$NON-NLS-1$
+ if (splitStr.length == 2) {
+ selectedNodeId = splitStr[1];
+ }
+ }
+
+ IPeerNode selectedNode = getPeerNodeById(selectedNodeId);
+ if (selectedNode != null) {
+ OpenEditorHandler.openEditorOnSelection(getWorkbenchWindow(), new StructuredSelection(selectedNode));
+ stopTooltipTimer();
+ hideCustomTooltip();
+ }
+ }
+ }
+
+ /* default */ IPeerNode getPeerNodeById(String id) {
+ IPeerNode[] peerNodes = ModelManager.getPeerModel().getPeerNodes();
+
+ if (peerNodes!=null) {
+ for(IPeerNode pNode:peerNodes) {
+ if (pNode.getPeerId().equals(id)) {
+ return pNode;
+ }
+ }
+ }
+
+ return null;
+ }
+
+ /**
+ * Calculates the position where the tooltip should be, considering
+ * the current cursos position.
+ * @param e
+ * @return
+ */
+ /* default */ Point calculateTooltipPosition(MouseEvent e) {
+ Point p = new Point(0, 0);
+
+ if (e.widget instanceof Control) {
+ p = ((Control) e.widget).toDisplay(e.x, e.y);
+ p.y += CURSOR_HEIGHT;
+ }
+
+ return p;
+ }
+
+ /**
+ * Counts how many time the substring <code>sub</code> appears in the
+ * string <code>str</code>.
+ * @param str
+ * @param sub
+ * @return
+ */
+ /* default */ int countMatches(String str, String sub) {
+ int lastIndex = 0;
+ int count = 0;
+
+ while (lastIndex != -1) {
+ lastIndex = str.indexOf(sub, lastIndex);
+ if (lastIndex != -1) {
+ count++;
+ lastIndex += sub.length();
+ }
+ }
+
+ return count;
+ }
+
+ /* default */ void startTooltipTimer() {
+ if (customTooltipShell != null) {
+ if (customTooltipTimer!=null) {
+ customTooltipTimer.cancel();
+ customTooltipTimer.purge();
+ }
+
+ customTooltipTimer = new Timer();
+ customTooltipTimer.schedule(new TimerTask() {
+ @Override
+ public void run() {
+ hideCustomTooltip();
+ }
+ }, CUSTOM_TOOLTIP_TIMER_TIME);
+ }
+ }
+
+ /* default */ void stopTooltipTimer() {
+ if (customTooltipTimer!=null) {
+ customTooltipTimer.cancel();
+ customTooltipTimer.purge();
+ }
+ }
+
+ /* default */ void hideCustomTooltip() {
+ if (customTooltipShell!=null && PlatformUI.getWorkbench()!=null && PlatformUI.getWorkbench().getDisplay()!=null) {
+ PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {
+ @Override
+ public void run() {
+ customTooltipShell.setVisible(false);
+ }
+ });
+ }
+ }
+
+ /* default */ void showTooltip(MouseEvent e) {
+ if (customTooltipShell != null) {
+ stopTooltipTimer();
+
+ GC gc = new GC(customTooltipText);
+ int nLines = 0; // Number of text lines
+ int maxLineWidth = 0; // Width of the widest line
+ StringBuilder tooltipStringBuilder = new StringBuilder();
+
+ tooltipStringBuilder.append("<form>"); //$NON-NLS-1$
+ // Get list of warnings
+ IPeerNode[] peerNodes = getPeerNodesSorted();
+ for(IPeerNode pNode:peerNodes) {
+ Map<String,String> warningsMap = CommonUtils.getPeerWarnings(pNode);
+ if (warningsMap != null) {
+ Iterator<Entry<String, String>> warningsMapIterator = warningsMap.entrySet().iterator();
+ while (warningsMapIterator.hasNext()) {
+ String warningStr = warningsMapIterator.next().getValue();
+ tooltipStringBuilder.append("<p>"); //$NON-NLS-1$
+ tooltipStringBuilder.append(warningStr);
+ tooltipStringBuilder.append("</p>"); //$NON-NLS-1$
+ tooltipStringBuilder.append("<p><a href=\"fixConnection="); //$NON-NLS-1$
+ tooltipStringBuilder.append(pNode.getPeerId());
+ tooltipStringBuilder.append("\">"); //$NON-NLS-1$
+ tooltipStringBuilder.append(Messages.DefaultContextSelectorToolbarContribution_tooltip_warningFix);
+ tooltipStringBuilder.append("</a></p><br/><br/>"); //$NON-NLS-1$
+
+ // Calculate text lines used by the text
+ int textWidth = gc.stringExtent(warningStr).x;
+ nLines += (textWidth/CUSTOM_TOOLTIP_MAX_WIDTH) + 1;
+ nLines += countMatches(warningStr, "\n"); //$NON-NLS-1$
+ nLines += 3; // Link and separators
+ if (textWidth > maxLineWidth) {
+ maxLineWidth = textWidth;
+ }
+ }
+ }
+ }
+ tooltipStringBuilder.append("</form>"); //$NON-NLS-1$
+
+ if (nLines > 0) {
+ customTooltipText.setText(tooltipStringBuilder.toString().replaceAll("(\r\n|\n)", "<br />"), true, false); //$NON-NLS-1$ //$NON-NLS-2$
+
+ // Resize tooltip
+ if (maxLineWidth > CUSTOM_TOOLTIP_MAX_WIDTH) {
+ maxLineWidth = CUSTOM_TOOLTIP_MAX_WIDTH;
+ }
+ int textHeightCalc = gc.stringExtent(tooltipStringBuilder.toString()).y;
+ customTooltipShell.setSize(maxLineWidth, textHeightCalc*nLines);
+ customTooltipComposite.setSize(maxLineWidth, textHeightCalc*nLines);
+ customTooltipShell.setLocation(calculateTooltipPosition(e));
+ customTooltipShell.setVisible(true);
+ }
+ }
+ }
} \ No newline at end of file
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/nls/Messages.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/nls/Messages.java
index 68da3ba0f..0fe932a7f 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/nls/Messages.java
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/nls/Messages.java
@@ -1,5 +1,5 @@
/*******************************************************************************
- * Copyright (c) 2011, 2014 Wind River Systems, Inc. and others. All rights reserved.
+ * Copyright (c) 2011, 2015 Wind River Systems, Inc. and others. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
@@ -230,6 +230,7 @@ public class Messages extends NLS {
public static String DefaultContextSelectorToolbarContribution_tooltip_new;
public static String DefaultContextSelectorToolbarContribution_label_new;
public static String DefaultContextSelectorToolbarContribution_tooltip_button;
+ public static String DefaultContextSelectorToolbarContribution_tooltip_warningFix;
public static String DefaultContextActionsToolbarContribution_tooltip_button;
public static String DefaultContextActionsToolbarContribution_tooltip_button_disabled;
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/nls/Messages.properties b/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/nls/Messages.properties
index ed330fb83..eff19ef1b 100644
--- a/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/nls/Messages.properties
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.ui/src/org/eclipse/tcf/te/tcf/ui/nls/Messages.properties
@@ -170,6 +170,7 @@ AbstractConfigWizardPage_advancedButton_label=Advanced...
DefaultContextSelectorToolbarContribution_tooltip_new=Create a new connection
DefaultContextSelectorToolbarContribution_label_new=New Connection...
DefaultContextSelectorToolbarContribution_tooltip_button=Change the default connection or create a new connection.
+DefaultContextSelectorToolbarContribution_tooltip_warningFix=Fix issue
DefaultContextActionsToolbarContribution_tooltip_button=Target actions for the selected connection.
DefaultContextActionsToolbarContribution_tooltip_button_disabled=Please connect to see actions for the selected default connection.

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