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merge MOW improvements

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This commit is contained in:
Doug Kearns
2007-10-09 05:44:27 +00:00
parent 3c7fbb878d
commit 0a71af0d0a
2 changed files with 56 additions and 63 deletions
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105
content/ui.js
View File

@@ -133,41 +133,42 @@ function CommandLine() //{{{
} }
// sets the prompt - for example, : or / // sets the prompt - for example, : or /
function setPrompt(prompt) function setPrompt(pmt)
{ {
if (typeof prompt != "string") prompt_widget.value = pmt;
prompt = "";
prompt_widget.value = prompt; if (pmt)
if (prompt)
{ {
// initially (in the xul) the prompt is 'collapsed', this makes prompt_widget.size = pmt.length;
// sure it's visible, then we toggle the display which works better prompt_widget.collapsed = false;
prompt_widget.style.visibility = 'visible';
prompt_widget.style.display = 'inline';
prompt_widget.size = prompt.length;
} }
else else
{ {
prompt_widget.style.display = 'none'; prompt_widget.collapsed = true;
} }
} }
// sets the command - e.g. 'tabopen', 'open http://example.com/' // sets the command - e.g. 'tabopen', 'open http://example.com/'
function setCommand(cmd) function setCommand(cmd)
{ {
command_widget.hidden = false;
command_widget.value = cmd; command_widget.value = cmd;
} }
function setLine(str, highlight_group)
{
setHighlightGroup(highlight_group);
setPrompt("");
setCommand(str);
}
// TODO: extract CSS // TODO: extract CSS
// : resize upon a window resize // : resize upon a window resize
// : echoed lines longer than v-c-c.width should wrap and use MOW // : echoed lines longer than v-c-c.width should wrap and use MOW
function setMultiline(str) function setMultiline(str, highlight_group)
{ {
multiline_input_widget.collapsed = true; multiline_input_widget.collapsed = true;
var output = "<div class=\"ex-command-output\">" + str + "</div>"; var output = "<div class=\"ex-command-output " + highlight_group + "\">" + str + "</div>";
if (!multiline_output_widget.collapsed) if (!multiline_output_widget.collapsed)
{ {
// FIXME: need to make sure an open MOW is closed when commands // FIXME: need to make sure an open MOW is closed when commands
@@ -197,23 +198,18 @@ function CommandLine() //{{{
if (vimperator.options["more"] && multiline_output_widget.contentWindow.scrollMaxY > 0) if (vimperator.options["more"] && multiline_output_widget.contentWindow.scrollMaxY > 0)
{ {
// start the last executed command's output at the top of the screen // start the last executed command's output at the top of the screen
var elements = multiline_output_widget.contentDocument.getElementsByTagName("div"); var elements = vimperator.buffer.evaluateXPath("//div[contains(@class, 'ex-command-output')]", multiline_output_widget.contentDocument);
for (var i = 0; i < elements.length; i++) elements.snapshotItem(elements.snapshotLength - 1).scrollIntoView(true);
{
if (elements[i].className != "ex-command-output")
elements.splice(i, 1);
}
elements[elements.length - 1].scrollIntoView(true);
if (multiline_output_widget.contentWindow.scrollY >= multiline_output_widget.contentWindow.scrollMaxY) if (multiline_output_widget.contentWindow.scrollY >= multiline_output_widget.contentWindow.scrollMaxY)
vimperator.commandline.echo("Press ENTER or type command to continue", vimperator.commandline.HL_QUESTION); setLine("Press ENTER or type command to continue", vimperator.commandline.HL_QUESTION);
else else
vimperator.commandline.echo("-- More --", vimperator.commandline.HL_MOREMSG); setLine("-- More --", vimperator.commandline.HL_QUESTION);
} }
else else
{ {
multiline_output_widget.contentWindow.scrollTo(0, content_height); multiline_output_widget.contentWindow.scrollTo(0, content_height);
vimperator.commandline.echo("Press ENTER or type command to continue", vimperator.commandline.HL_QUESTION); setLine("Press ENTER or type command to continue", vimperator.commandline.HL_QUESTION);
} }
multiline_output_widget.contentWindow.focus(); multiline_output_widget.contentWindow.focus();
@@ -253,7 +249,10 @@ function CommandLine() //{{{
// not yet used // not yet used
this.FORCE_MULTILINE = 1 << 0; this.FORCE_MULTILINE = 1 << 0;
this.FORCE_SINGLELINE = 1 << 1; this.FORCE_SINGLELINE = 1 << 1;
this.FORCE_ECHO = 1 << 2; // also echoes if the commandline has focus this.DISALLOW_MULTILINE = 1 << 2; // if an echo() should try to use the single line,
// but output nothing when the MOW is open; when also
// FORCE_MULTILINE is given, FORCE_MULTILINE takes precedence
this.APPEND_TO_MESSAGES = 1 << 3; // will show the string in :messages
this.getCommand = function() this.getCommand = function()
{ {
@@ -268,13 +267,13 @@ function CommandLine() //{{{
cur_command = cmd || ""; cur_command = cmd || "";
cur_extended_mode = ext_mode || null; cur_extended_mode = ext_mode || null;
setHighlightGroup(this.HL_NORMAL);
history_index = UNINITIALIZED; history_index = UNINITIALIZED;
completion_index = UNINITIALIZED; completion_index = UNINITIALIZED;
// save the mode, because we need to restore it // save the mode, because we need to restore it
[old_mode, old_extended_mode] = vimperator.getMode(); [old_mode, old_extended_mode] = vimperator.getMode();
vimperator.setMode(vimperator.modes.COMMAND_LINE, cur_extended_mode, true); vimperator.setMode(vimperator.modes.COMMAND_LINE, cur_extended_mode, true);
setHighlightGroup(this.HL_NORMAL);
setPrompt(cur_prompt); setPrompt(cur_prompt);
setCommand(cur_command); setCommand(cur_command);
@@ -291,40 +290,36 @@ function CommandLine() //{{{
this.clear(); this.clear();
} }
// FIXME: flags not yet really functional --mst // TODO: add :messages entry
// multiline string don't obey highlight_group // vimperator.echo uses different order of flags as it omits the hightlight group, change v.commandline.echo argument order? --mst
this.echo = function(str, highlight_group, flags) this.echo = function(str, highlight_group, flags)
{ {
var focused = document.commandDispatcher.focusedElement; var focused = document.commandDispatcher.focusedElement;
if (focused && focused == command_widget.inputField || focused == multiline_input_widget.inputField) if (focused && focused == command_widget.inputField || focused == multiline_input_widget.inputField)
return false; return false;
if (typeof str != "string")
str = "";
highlight_group = highlight_group || this.HL_NORMAL; highlight_group = highlight_group || this.HL_NORMAL;
setHighlightGroup(highlight_group);
if (flags /*|| !multiline_output_widget.collapsed*/ || /\n|<br\/?>/.test(str)) var where = setLine;
if (flags & this.FORCE_MULTILINE)
where = setMultiline;
else if (flags & this.FORCE_SINGLELINE)
where = setLine;
else if (!multiline_output_widget.collapsed)
{ {
setMultiline(str); if (flags & this.DISALLOW_MULTILINE)
} where = null;
else else
{ where = setMultiline;
if (!str)
str = "";
setCommand("");
setPrompt(str);
// FIXME: this causes the commandline to lose focus in FF2
//command_widget.hidden = true;
// initially (in the xul) the prompt is 'collapsed', this makes
// sure it's visible, then we toggle the display which works better
prompt_widget.style.visibility = 'visible';
prompt_widget.style.display = 'inline';
prompt_widget.size = str.length;
} }
else if (/\n|<br\/?>/.test(str))
where = setMultiline;
if (where)
where(str, highlight_group);
cur_extended_mode = null; cur_extended_mode = null;
return true; return true;
}; };
@@ -334,9 +329,7 @@ function CommandLine() //{{{
{ {
// TODO: unfinished, need to find out how/if we can block the execution of code // TODO: unfinished, need to find out how/if we can block the execution of code
// to make this code synchronous or at least use a callback // to make this code synchronous or at least use a callback
setHighlightGroup(this.HL_QUESTION); setLine(str, this.HL_QUESTION);
setPrompt(str);
setCommand("");
command_widget.focus(); command_widget.focus();
return "not implemented"; return "not implemented";
}; };
@@ -368,7 +361,7 @@ function CommandLine() //{{{
multiline_output_widget.collapsed = true; multiline_output_widget.collapsed = true;
completionlist.hide(); completionlist.hide();
this.echo(""); setLine("", this.HL_NORMAL);
}; };
this.onEvent = function(event) this.onEvent = function(event)
@@ -811,11 +804,11 @@ function CommandLine() //{{{
else // set update the prompt string else // set update the prompt string
{ {
if (show_more_help_prompt) if (show_more_help_prompt)
this.echo("-- More -- SPACE/d/j: screen/page/line down, b/u/k: up, q: quit", this.HL_MOREMSG); setLine("-- More -- SPACE/d/j: screen/page/line down, b/u/k: up, q: quit", this.HL_MOREMSG);
else if (show_more_prompt || (vimperator.options["more"] && isScrollable() && !atEnd())) else if (show_more_prompt || (vimperator.options["more"] && isScrollable() && !atEnd()))
this.echo("-- More --", this.HL_MOREMSG); setLine("-- More --", this.HL_MOREMSG);
else else
this.echo("Press ENTER or type command to continue", this.HL_QUESTION); setLine("Press ENTER or type command to continue", this.HL_QUESTION);
} }
} }

2
content/vimperator.xul
View File

@@ -110,7 +110,7 @@ the terms of any one of the MPL, the GPL or the LGPL.
<hbox id="vimperator-commandline" hidden="false" class="hl-Normal"> <hbox id="vimperator-commandline" hidden="false" class="hl-Normal">
<label class="plain" id="vimperator-commandline-prompt" flex="0" crop="end" value="" collapsed="true"/> <label class="plain" id="vimperator-commandline-prompt" flex="0" crop="end" value="" collapsed="true"/>
<textbox class="plain" id="vimperator-commandline-command" flex="1" hidden="false" type="timed" timeout="100" <textbox class="plain" id="vimperator-commandline-command" flex="1" type="timed" timeout="100"
onkeypress="vimperator.commandline.onEvent(event);" onkeypress="vimperator.commandline.onEvent(event);"
oninput="vimperator.commandline.onEvent(event);" oninput="vimperator.commandline.onEvent(event);"
onfocus="vimperator.commandline.onEvent(event);" onfocus="vimperator.commandline.onEvent(event);"