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authorSilenio Quarti2009-06-05 12:25:23 -0400
committerSilenio Quarti2009-06-05 12:25:23 -0400
commitc2dc19177254de0dbafa9860b639891f5ecd3f95 (patch)
treefdd6ad76994041e3006f5e66619e4b3f53d56ac2
parent3d549b840de9fdbcf67abf030e476950c8de33e0 (diff)
downloadeclipse.platform.swt-c2dc19177254de0dbafa9860b639891f5ecd3f95.tar.gz
eclipse.platform.swt-c2dc19177254de0dbafa9860b639891f5ecd3f95.tar.xz
eclipse.platform.swt-c2dc19177254de0dbafa9860b639891f5ecd3f95.zip
adding spy tool
-rw-r--r--bundles/org.eclipse.swt.tools/icons/spy.gifbin0 -> 114 bytes
-rw-r--r--bundles/org.eclipse.swt.tools/plugin.properties1
-rw-r--r--bundles/org.eclipse.swt.tools/plugin.xml8
-rw-r--r--bundles/org.eclipse.swt.tools/src/org/eclipse/swt/tools/views/SpyView.java482
4 files changed, 491 insertions, 0 deletions
diff --git a/bundles/org.eclipse.swt.tools/icons/spy.gif b/bundles/org.eclipse.swt.tools/icons/spy.gif
new file mode 100644
index 0000000000..641d310e88
--- /dev/null
+++ b/bundles/org.eclipse.swt.tools/icons/spy.gif
Binary files differ
diff --git a/bundles/org.eclipse.swt.tools/plugin.properties b/bundles/org.eclipse.swt.tools/plugin.properties
index 0882f7399e..db89eade77 100644
--- a/bundles/org.eclipse.swt.tools/plugin.properties
+++ b/bundles/org.eclipse.swt.tools/plugin.properties
@@ -11,5 +11,6 @@
pluginName = SWT Tools
providerName = Eclipse.org
macViewName = Mac Generator
+spyViewName = SWT Spy
jniBuilderName = JNI Builder
enableCheck64Name = Report 64-bit Problems
diff --git a/bundles/org.eclipse.swt.tools/plugin.xml b/bundles/org.eclipse.swt.tools/plugin.xml
index 225847f92c..05e310ad03 100644
--- a/bundles/org.eclipse.swt.tools/plugin.xml
+++ b/bundles/org.eclipse.swt.tools/plugin.xml
@@ -15,6 +15,14 @@
id="org.eclipse.swt.tools.views.MacGeneratorView"
name="%macViewName">
</view>
+ <view
+ allowMultiple="false"
+ category="org.eclipse.swt.swt.tools"
+ class="org.eclipse.swt.tools.views.SpyView"
+ icon="icons/spy.gif"
+ id="org.eclipse.swt.tools.views.SpyView"
+ name="%spyViewName">
+ </view>
</extension>
<extension point="org.eclipse.ui.editors.templates">
diff --git a/bundles/org.eclipse.swt.tools/src/org/eclipse/swt/tools/views/SpyView.java b/bundles/org.eclipse.swt.tools/src/org/eclipse/swt/tools/views/SpyView.java
new file mode 100644
index 0000000000..d6fbeed8ce
--- /dev/null
+++ b/bundles/org.eclipse.swt.tools/src/org/eclipse/swt/tools/views/SpyView.java
@@ -0,0 +1,482 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 2009 IBM Corporation 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
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.swt.tools.views;
+
+import java.io.*;
+import java.lang.reflect.*;
+
+import org.eclipse.jface.action.*;
+import org.eclipse.swt.*;
+import org.eclipse.swt.custom.*;
+import org.eclipse.swt.tools.*;
+import org.eclipse.swt.widgets.*;
+import org.eclipse.ui.*;
+import org.eclipse.ui.part.*;
+
+public class SpyView extends ViewPart {
+ private StyledText output;
+ private Action spyAction;
+ private Listener keyFilter;
+ private Runnable timer;
+ private Control lastControl;
+
+ static final int TIMEOUT = 100;
+
+ /**
+ * This is a callback that will allow us
+ * to create the viewer and initialize it.
+ */
+ public void createPartControl(Composite parent) {
+ output = new StyledText(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.READ_ONLY);
+
+ keyFilter = new Listener() {
+ public void handleEvent(Event e) {
+ // If this accelerator changes, change the tooltip text
+ if (e.keyCode == '.' && e.stateMask == (SWT.ALT | SWT.SHIFT | SWT.CONTROL)) {
+ if (spyAction.isChecked()) {
+ spyAction.setChecked(false);
+ } else {
+ spyAction.setChecked(true);
+ spyAction.run();
+ }
+ };
+ e.doit = false;
+ }
+ };
+ parent.getDisplay().addFilter(SWT.KeyDown, keyFilter);
+
+ timer = new Runnable() {
+ public void run() {
+ if (output == null || output.isDisposed() || !spyAction.isChecked()) return;
+ Display display = output.getDisplay();
+ Control control = display.getCursorControl();
+ if (control != lastControl) {
+ StringBuffer text = new StringBuffer();
+ if (control != null) {
+ text.append(control+"@"+getOSHandle(control)+"\n");
+ text.append("\tStyle: "+getStyle(control)+"\n");
+ text.append("\tLayout Data: "+control.getLayoutData()+"\n");
+ text.append("\tBounds: "+control.getBounds()+"\n");
+ text.append("\n");
+ if (control instanceof Composite) {
+ text.append("\nChildren:\n");
+ Control[] children = ((Composite)control).getChildren();
+ for (int i = 0; i < children.length; i++) {
+ text.append("\t"+children[i]+"\n");
+ }
+ }
+ Composite parent = control.getParent();
+ if (parent != null) {
+ text.append("\nPeers:\n");
+ Control[] peers = parent.getChildren();
+ for (int i = 0; i < peers.length; i++) {
+ text.append("\t");
+ if (peers[i] == control) text.append("*");
+ text.append(peers[i]+"@"+getOSHandle(peers[i]));
+ text.append(" Layout Data: "+peers[i].getLayoutData());
+ text.append(" Bounds: "+peers[i].getBounds());
+ text.append("\n");
+ }
+ text.append("\nParent Tree:\n");
+ Composite[] parents = new Composite[0];
+ while (parent != null) {
+ Composite[] newParents = new Composite[parents.length + 1];
+ System.arraycopy(parents, 0, newParents, 0, parents.length);
+ newParents[parents.length] = parent;
+ parents = newParents;
+ parent = parent.getParent();
+ }
+ for (int i = parents.length - 1; i >= 0; i--) {
+ String prefix = "";
+ for (int j = 0; j < parents.length - i - 1; j++) {
+ prefix += "\t";
+ }
+ text.append(prefix + parents[i]+"@"+getOSHandle(parents[i])+"\n");
+ text.append(prefix+"\t Style: "+getStyle(parents[i])+"\n");
+ text.append(prefix+"\t Bounds: "+parents[i].getBounds()+"\n");
+ text.append(prefix+"\t Layout: "+parents[i].getLayout()+"\n");
+ text.append(prefix+"\t LayoutData: "+parents[i].getLayoutData()+"\n");
+ }
+ }
+ Error error = (Error)control.getData("StackTrace");
+ if (error != null) {
+ text.append("\nCreation Stack Trace:\n");
+ ByteArrayOutputStream stream = new ByteArrayOutputStream();
+ PrintStream s = new PrintStream(stream);
+ error.printStackTrace(s);
+ text.append(stream.toString());
+ }
+ }
+ output.setText(text.toString());
+ }
+ lastControl = control;
+ display.timerExec(100, this);
+ }
+ };
+
+ makeActions();
+ contributeToActionBars();
+ }
+
+ /**
+ * Passing the focus request to the viewer's control.
+ */
+ public void setFocus() {
+ if (output != null & !output.isDisposed()) output.setFocus();
+ }
+
+ private String getOSHandle(Control control) {
+ String[] fieldNames = {"handle", "view"};
+ for (int i = 0; i < fieldNames.length; i++) {
+ try {
+ Field field = control.getClass().getField(fieldNames[i]);
+ if (field != null) return field.get(control).toString();
+ } catch (Throwable e) {}
+ }
+ return "";
+ }
+
+ private void contributeToActionBars() {
+ IActionBars bars = getViewSite().getActionBars();
+ fillLocalPullDown(bars.getMenuManager());
+ fillLocalToolBar(bars.getToolBarManager());
+ }
+
+ public void dispose() {
+ Display.getCurrent().removeFilter(SWT.KeyDown, keyFilter);
+ super.dispose();
+ }
+
+ private void fillLocalPullDown(IMenuManager manager) {
+ manager.add(spyAction);
+ }
+
+ private void fillLocalToolBar(IToolBarManager manager) {
+ manager.add(spyAction);
+ }
+
+ private void makeActions() {
+ spyAction = new Action() {
+ public void run() {
+ Display.getCurrent().timerExec(TIMEOUT, timer);
+ }
+ };
+ spyAction.setText("Spy");
+ spyAction.setToolTipText("Toggle Spy (CONTROL+ALT+SHIFT+.)");
+ spyAction.setImageDescriptor(Activator.getImageDescriptor("icons/spy.gif"));
+ spyAction.setChecked(false);
+ }
+
+ private String getStyle(Widget w) {
+ //MODELESS = 0;
+ //BAR = 1 << 1;
+ //SEPARATOR = 1 << 1;
+ //TOGGLE = 1 << 1;
+ //MULTI = 1 << 1;
+ //INDETERMINATE = 1 << 1;
+ //DBCS = 1 << 1;
+ //ALPHA = 1 << 2;
+ //TOOL = 1 << 2;
+ //SINGLE = 1 << 2;
+ //ARROW = 1 << 2;
+ //DROP_DOWN = 1 << 2;
+ //SHADOW_IN = 1 << 2;
+ //POP_UP = 1 << 3;
+ //PUSH = 1 << 3;
+ //READ_ONLY = 1 << 3;
+ //SHADOW_OUT = 1 << 3;
+ //NO_TRIM = 1 << 3;
+ //NATIVE = 1 << 3;
+ //RESIZE = 1 << 4;
+ //SHADOW_ETCHED_IN = 1 << 4;
+ //RADIO = 1 << 4;
+ //PHONETIC = 1 << 4;
+ //ROMAN = 1 << 5;
+ //CHECK = 1 << 5;
+ //SHADOW_NONE = 1 << 5;
+ //TITLE = 1 << 5;
+ //DATE = 1 << 5;
+ //CLOSE = 1 << 6;
+ //MENU = CLOSE;
+ //CASCADE = 1 << 6;
+ //WRAP = 1 << 6;
+ //SIMPLE = 1 << 6;
+ //SHADOW_ETCHED_OUT = 1 << 6;
+ //MIN = 1 << 7;
+ //UP = 1 << 7;
+ //TOP = UP;
+ //TIME = 1 << 7;
+ //HORIZONTAL = 1 << 8;
+ //H_SCROLL = 1 << 8;
+ //V_SCROLL = 1 << 9;
+ //VERTICAL = 1 << 9;
+ //MAX = 1 << 10;
+ //DOWN = 1 << 10;
+ //BOTTOM = DOWN;
+ //CALENDAR = 1 << 10;
+ //BORDER = 1 << 11;
+ //CLIP_CHILDREN = 1 << 12;
+ //BALLOON = 1 << 12;
+ //CLIP_SIBLINGS = 1 << 13;
+ //ON_TOP = 1 << 14;
+ //LEAD = 1 << 14;
+ //LEFT = LEAD;
+ //PRIMARY_MODAL = 1 << 15;
+ //HIDE_SELECTION = 1 << 15;
+ //SHORT = 1 << 15;
+ //MEDIUM = 1 << 16;
+ //FULL_SELECTION = 1 << 16;
+ //SMOOTH = 1 << 16;
+ //APPLICATION_MODAL = 1 << 16;
+ //SYSTEM_MODAL = 1 << 17;
+ //TRAIL = 1 << 17;
+ //RIGHT = TRAIL;
+ //NO_BACKGROUND = 1 << 18;
+ //NO_FOCUS = 1 << 19;
+ //NO_REDRAW_RESIZE = 1 << 20;
+ //NO_MERGE_PAINTS = 1 << 21;
+ //NO_RADIO_GROUP = 1 << 22;
+ //PASSWORD = 1 << 22;
+ //FLAT = 1 << 23;
+ //EMBEDDED = 1 << 24;
+ //CENTER = 1 << 24;
+ //LEFT_TO_RIGHT = 1 << 25;
+ //RIGHT_TO_LEFT = 1 << 26;
+ //MIRRORED = 1 << 27;
+ //VIRTUAL = 1 << 28;
+ //LONG = 1 << 28;
+ //DOUBLE_BUFFERED = 1 << 29;
+
+ int style = w.getStyle();
+ String result = "";
+ if (style == SWT.DEFAULT) {
+ return "DEFAULT - bad!";
+ }
+ if ((style & 1 << 1) != 0) {
+ if (w instanceof CTabFolder || w instanceof StyledText || w instanceof List || w instanceof Text || w instanceof Table || w instanceof Tree) {
+ result += "MULTI | ";
+ } else if (w instanceof Menu) {
+ result += "BAR | ";
+ } else if (w instanceof Label || w instanceof MenuItem || w instanceof ToolItem) {
+ result += "SEPARATOR | ";
+ } else if (w instanceof Button) {
+ result += "TOGGLE | ";
+ } else if (w instanceof ProgressBar) {
+ result += "INDETERMINATE | ";
+ } else {
+ result += "BAR or SEPARATOR or TOGGLE or MULTI or INDETERMINATE or DBCS | ";
+ }
+ }
+ if ((style & 1 << 2) != 0) {
+ if (w instanceof Menu || w instanceof ToolItem || w instanceof CoolItem || w instanceof Combo) {
+ result += "DROP_DOWN | ";
+ } else if (w instanceof Button) {
+ result += "ARROW | ";
+ } else if (w instanceof CTabFolder || w instanceof StyledText || w instanceof List || w instanceof Text || w instanceof Table || w instanceof Tree) {
+ result += "SINGLE | ";
+ } else if (w instanceof Label || w instanceof Group) {
+ result += "SHADOW_IN | ";
+ } else if (w instanceof Decorations) {
+ result += "TOOL | ";
+ } else {
+ result += "ALPHA or TOOL or SINGLE or ARROW or DROP_DOWN or SHADOW_IN | ";
+ }
+ }
+ if ((style & 1 << 3) != 0) {
+ if (w instanceof Menu) {
+ result += "POP_UP | ";
+ } else if (w instanceof Button || w instanceof MenuItem || w instanceof ToolItem) {
+ result += "PUSH | ";
+ } else if (w instanceof Combo || w instanceof Text || w instanceof StyledText) {
+ result += "READ_ONLY | ";
+ } else if (w instanceof Label || w instanceof Group || w instanceof ToolBar) {
+ result += "SHADOW_OUT | ";
+ } else if (w instanceof Decorations) {
+ result += "NO_TRIM | ";
+ } else {
+ result += "POP_UP or PUSH or READ_ONLY or SHADOW_OUT or NO_TRIM or NATIVE | ";
+ }
+ }
+ if ((style & 1 << 4) != 0) {
+ if (w instanceof Button || w instanceof MenuItem || w instanceof ToolItem) {
+ result += "RADIO | ";
+ } else if (w instanceof Group) {
+ result += "SHADOW_ETCHED_IN | ";
+ } else if (w instanceof Decorations || w instanceof Tracker) {
+ result += "RESIZE | ";
+ } else {
+ result += "RESIZE or SHADOW_ETCHED_IN or RADIO or PHONETIC | ";
+ }
+ }
+ if ((style & 1 << 5) != 0) {
+ if (w instanceof Button || w instanceof MenuItem || w instanceof ToolItem || w instanceof Table || w instanceof Tree) {
+ result += "CHECK | ";
+ } else if (w instanceof Label || w instanceof Group) {
+ result += "SHADOW_NONE | ";
+ } else if (w instanceof Decorations) {
+ result += "TITLE | ";
+ } else if (w instanceof DateTime) {
+ result += "DATE | ";
+ } else {
+ result += "ROMAN or CHECK or SHADOW_NONE or TITLE | ";
+ }
+ }
+ if ((style & 1 << 6) != 0) {
+ if (w instanceof MenuItem) {
+ result += "CASCADE | ";
+ } else if (w instanceof StyledText || w instanceof Label || w instanceof Text || w instanceof ToolBar) {
+ result += "WRAP | ";
+ } else if (w instanceof Combo) {
+ result += "SIMPLE | ";
+ } else if (w instanceof Group) {
+ result += "SHADOW_ETCHED_OUT | ";
+ } else if (w instanceof Decorations || w instanceof CTabFolder || w instanceof CTabItem) {
+ result += "CLOSE | ";
+ } else {
+ result += "CLOSE or MENU or CASCADE or WRAP or SIMPLE or SHADOW_ETCHED_OUT | ";
+ }
+ }
+ if ((style & 1 << 7) != 0) {
+ if (w instanceof Decorations) {
+ result += "MIN | ";
+ } else if (w instanceof Button || w instanceof Tracker) {
+ result += "UP | ";
+ } else if (w instanceof CTabFolder) {
+ result += "TOP | ";
+ } else if (w instanceof DateTime) {
+ result += "TIME | ";
+ } else {
+ result += "MIN or UP or TOP | ";
+ }
+ }
+ if ((style & 1 << 8) != 0) {
+ result += "HORIZONTAL | ";
+ }
+ if ((style & 1 << 9) != 0) {
+ result += "VERTICAL | ";
+ }
+ if ((style & 1 << 10) != 0) {
+ if (w instanceof Decorations) {
+ result += "MAX | ";
+ } else if (w instanceof Button || w instanceof Tracker) {
+ result += "DOWN | ";
+ } else if (w instanceof CTabFolder) {
+ result += "BOTTOM | ";
+ } else if (w instanceof DateTime) {
+ result += "CALENDAR | ";
+ } else {
+ result += "MAX or DOWN or BOTTOM | ";
+ }
+ }
+ if ((style & 1 << 11) != 0) {
+ result += "BORDER | ";
+ }
+ if ((style & 1 << 12) != 0) {
+ if (w instanceof ToolTip) {
+ result += "BALLOON | ";
+ } else {
+ result += "CLIP_CHILDREN | ";
+ }
+ }
+ if ((style & 1 << 13) != 0) {
+ result += "CLIP_SIBLINGS | ";
+ }
+ if ((style & 1 << 14) != 0) {
+ result += "ON_TOP or LEAD or LEFT | ";
+ }
+ if ((style & 1 << 15) != 0) {
+ if (w instanceof Shell) {
+ result += "PRIMARY_MODAL | ";
+ } else if (w instanceof Table || w instanceof Tree) {
+ result += "HIDE_SELECTION | ";
+ } else if (w instanceof DateTime) {
+ result += "SHORT | ";
+ } else {
+ result += "PRIMARY_MODAL or HIDE_SELECTION | ";
+ }
+ }
+ if ((style & 1 << 16) != 0) {
+ if (w instanceof StyledText || w instanceof Table || w instanceof Tree) {
+ result += "FULL_SELECTION | ";
+ } else if (w instanceof Shell) {
+ result += "APPLICATION_MODAL | ";
+ } else if (w instanceof ProgressBar) {
+ result += "SMOOTH | ";
+ } else if (w instanceof DateTime) {
+ result += "MEDIUM | ";
+ } else {
+ result += "FULL_SELECTION or SMOOTH or APPLICATION_MODAL | ";
+ }
+ }
+ if ((style & 1 << 17) != 0) {
+ if (w instanceof Shell) {
+ result += "SYSTEM_MODAL | ";
+ } else if (w instanceof Button || w instanceof Label || w instanceof TableColumn || w instanceof Tracker || w instanceof ToolBar) {
+ result += "TRAIL | ";
+ } else {
+ result += "SYSTEM_MODAL or TRAIL or RIGHT | ";
+ }
+ }
+ if ((style & 1 << 18) != 0) {
+ result += "NO_BACKGROUND | ";
+ }
+ if ((style & 1 << 19) != 0) {
+ result += "NO_FOCUS | ";
+ }
+ if ((style & 1 << 20) != 0) {
+ result += "NO_REDRAW_RESIZE | ";
+ }
+ if ((style & 1 << 21) != 0) {
+ result += "NO_MERGE_PAINTS | ";
+ }
+ if ((style & 1 << 22) != 0) {
+ if (w instanceof Text) {
+ result += "PASSWORD | ";
+ } else if (w instanceof Composite) {
+ result += "NO_RADIO_GROUP | ";
+ } else {
+ result += "NO_RADIO_GROUP or PASSWORD | ";
+ }
+ }
+ if ((style & 1 << 23) != 0) {
+ result += "FLAT | ";
+ }
+ if ((style & 1 << 24) != 0) {
+ if (w instanceof Button || w instanceof Label || w instanceof TableColumn) {
+ result += "CENTER | ";
+ } else {
+ result += "EMBEDDED or CENTER | ";
+ }
+ }
+ if ((style & 1 << 25) != 0) {
+ result += "LEFT_TO_RIGHT | ";
+ }
+ if ((style & 1 << 26) != 0) {
+ result += "RIGHT_TO_LEFT | ";
+ }
+ if ((style & 1 << 27) != 0) {
+ result += "MIRRORED | ";
+ }
+ if ((style & 1 << 28) != 0) {
+ if (w instanceof DateTime) {
+ result += "LONG | ";
+ } else {
+ result += "VIRTUAL | ";
+ }
+ }
+ if ((style & 1 << 29) != 0) {
+ result += "DOUBLE_BUFFERED | ";
+ }
+ int lastOr = result.lastIndexOf("|");
+ if (lastOr == result.length() - 2 ) result = result.substring(0, result.length() - 2);
+ return result;
+ }
+}

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